GU_Detail Class Reference

#include <GU_Detail.h>

Inheritance diagram for GU_Detail:

Classes
class	AttribSingleValueLookupTable
class	AttribValueLookupTable
struct	DomainScaleAttribs
class	RingRef

Public Types
enum	OnlyConsGroupPropagateType { ONLYCONS_GRP_PROP_LEAST = 0, ONLYCONS_GRP_PROP_UNION, ONLYCONS_GRP_PROP_INTERSECT }
enum	SnapAttributesType { SNAP_ATTRIBUTES_AVERAGE = 0, SNAP_ATTRIBUTES_INDEX }
enum	BridgeMode { GU_BRIDGEMODE_BRIDGE, GU_BRIDGEMODE_DISJOINT, GU_BRIDGEMODE_DELETE }
Public Types inherited from GEO_Detail
enum	CaptureType {   CAPTURE_BONE = 0, CAPTURE_META, CAPTURE_WIRE, CAPTURE_CLOTH,   CAPTURE_MUSCLE }
	Methods for manipulating capture weights (GEO_CaptureWeight.C) More...
enum	VisualizationType { VISTYPE_SINGLE, VISTYPE_MULTIPLE }
using	LocalXformContextR = LocalXformContextT< fpreal >
using	LocalXformContextF = LocalXformContextT< fpreal32 >
using	LocalXformContextD = LocalXformContextT< fpreal64 >
typedef GEO_Primitive	GB_MACRO_PRIM_TYPE
typedef UT_Array < PointAdjacencyData >	GEO_PointAdjArray
typedef UT_Array < EdgeAdjacencyData >	GEO_EdgeAdjArray
Public Types inherited from GA_Detail
enum	GA_DestroyPointMode { GA_LEAVE_PRIMITIVES, GA_DESTROY_DEGENERATE, GA_DESTROY_DEGENERATE_INCOMPATIBLE }
typedef GA_Primitive	GB_MACRO_PRIM_TYPE

Public Member Functions
	GU_Detail ()
	GU_Detail (bool full_topology)
	GU_Detail (const GU_Detail *src, GA_PrimitiveGroup *primGroup, GA_DataIdStrategy data_id_strategy=GA_DATA_ID_BUMP)
	GU_Detail (const GU_Detail *src, GA_DataIdStrategy data_id_strategy=GA_DATA_ID_BUMP)
	~GU_Detail () override
int64	getMemoryUsage (bool inclusive) const override
	Compute memory usage (includes all shared memory) More...
void	countMemory (UT_MemoryCounter &counter, bool inclusive) const override
void	clearCaches () override
void	duplicate (const GU_Detail &gdp, int=0, GA_DataIdStrategy data_id_strategy=GA_DATA_ID_BUMP)
GA_Detail *	cloneEmptyDetail (bool clone_attributes) const override
void	findBoundaryPoints (UT_BitArray &isboundary, bool checkuv, const RingRef *ringref=nullptr, const UT_StringHolder &uvattribname="uv"_UTsh) const
void	findSelectionBoundaryPoints (const UT_BitArray &pointselection, UT_BitArray &isboundary) const
void	buildRingZeroPoints (UT_Array< GA_OffsetArray > &ringzero, UT_IntArray *ringvalence=0) const
void	buildRingZeroPoints (const GA_PointGroup *ptgroup, UT_Array< GA_OffsetArray > &ringzero, UT_IntArray *ringvalence=0, const GA_PrimitiveGroup *primgroup=0) const
void	buildRingZeroVertices (UT_Array< GA_OffsetArray > &ringzero, const GA_PrimitiveGroup *prims=0) const
void	buildRingZeroPrimitives (UT_Array< GA_OffsetArray > &ringzero) const
UT_UniquePtr< GA_CEAttribute >	buildTopologyCEAttribute (GA_Topology::TopologyCE topotype, GA_StorageClass storage, GA_Precision precision, int &tuplesize, bool isarray, bool read, bool write) const override
GU_PrimPoly *	cube (float xmin=-1, float xmax=1, float ymin=-1, float ymax=1, float zmin=-1, float zmax=1, int xdiv=0, int ydiv=0, int zdiv=0, int enforcementBars=0, int doConsolidatePoints=0)
GU_PrimNURBSurf *	nurbCube (int xdiv, int ydiv, int zdiv, int orderx=4, int ordery=4, int orderz=4, float xmin=-0.5F, float xmax=0.5F, float ymin=-0.5F, float ymax=0.5F, float zmin=-0.5F, float zmax=0.5F, GEO_SurfaceType type=GEO_PATCH_QUADS, bool consolidate=false)
GU_PrimRBezSurf *	bezCube (int xdiv, int ydiv, int zdiv, int orderx=4, int ordery=4, int orderz=4, float xmin=-0.5F, float xmax=0.5F, float ymin=-0.5F, float ymax=0.5F, float zmin=-0.5F, float zmax=0.5F, GEO_SurfaceType type=GEO_PATCH_QUADS, bool consolidate=false)
GU_PrimMesh *	meshCube (int xdiv, int ydiv, int zdiv, float xmin=-0.5F, float xmax=0.5F, float ymin=-0.5F, float ymax=0.5F, float zmin=-0.5F, float zmax=0.5F, GEO_SurfaceType type=GEO_PATCH_QUADS, bool consolidate=false)
GU_PrimPoly *	polymeshCube (int xdiv, int ydiv, int zdiv, float xmin=-0.5F, float xmax=0.5F, float ymin=-0.5F, float ymax=0.5F, float zmin=-0.5F, float zmax=0.5F, GEO_SurfaceType type=GEO_PATCH_QUADS, bool consolidate=false)
GA_Offset	buildGrid (GU_GridParms &parms, GU_GridType type=GU_GRID_MESH)
GA_Offset	pointGrid (int rows, int cols, float xsize=1, float ysize=1, float xc=0, float yc=0, float zc=0, GU_OrientationType plane=GU_PLANE_XY, GA_Offset startpoint=GA_INVALID_OFFSET)
GA_Offset	polyGrid (int rows, int cols, float xsize=1, float ysize=1, float xc=0, float yc=0, float zc=0, GU_OrientationType plane=GU_PLANE_XY, GEO_SurfaceType type=GEO_PATCH_QUADS)
GU_PrimPolySoup *	polySoupGrid (int rows, int cols, float xsize=1, float ysize=1, float xc=0, float yc=0, float zc=0, GU_OrientationType plane=GU_PLANE_XY, GEO_SurfaceType type=GEO_PATCH_QUADS)
	Creates a grid that is a single polygon soup in this detail. More...
GU_PrimMesh *	meshGrid (int rows, int cols, float xsize=1, float ysize=1, float xc=0, float yc=0, float zc=0, GU_OrientationType plane=GU_PLANE_XY, GEO_SurfaceType type=GEO_PATCH_QUADS, int wrapu=0, int wrapv=0)
GU_PrimNURBSurf *	nurbGrid (int rows, int cols, int orderu=4, int orderv=4, int interpEndsU=1, int interpEndsV=1, float xsize=1, float ysize=1, float xc=0, float yc=0, float zc=0, GU_OrientationType plane=GU_PLANE_XY, GEO_SurfaceType type=GEO_PATCH_QUADS, int wrapu=0, int wrapv=0)
GU_PrimRBezSurf *	bezGrid (int rows, int cols, int orderu=4, int orderv=4, float xsize=1, float ysize=1, float xc=0, float yc=0, float zc=0, GU_OrientationType plane=GU_PLANE_XY, GEO_SurfaceType type=GEO_PATCH_QUADS, int wrapu=0, int wrapv=0)
void	torus (unsigned type, GU_TorusParms &parms)
void	polyIsoSurface (float(*ptOutside)(const UT_Vector3 &, void *), void *data, const UT_BoundingBox &bbox, int xdiv, int ydiv, int zdiv, bool makepolysoup=false)
void	buildMetaSurface (const GU_Detail *src, float lod, const GA_PrimitiveGroup *primGroup=0, bool makepolysoup=false)
void	buildMetaSurface (const GU_Detail *src, int divx, int divy, int divz, const GA_PrimitiveGroup *primGroup=0, bool makepolysoup=false)
void	buildMetaXsection (const GU_Detail *src, int nsections, int axis=2, int maxdepth=4, const GA_PrimitiveGroup *primGroup=nullptr)
void	orient (const GA_PrimitiveGroup *group=0)
	orient all the polygonal faces to have the same winding direction More...
void	extrude (GU_ExtrudeParms &parms)
	inset and extrude a face More...
void	blend (const GU_Detail *source, float weight, bool doPos, bool doClr, bool doNml, bool doTxt, bool doVoxels, bool doSlerp, const char *ptidattr, const char *primidattr)
int	blend (const GU_Detail *gdps[], const float weights[], int size, bool doPos, bool doClr, bool doNml, bool doTxt, bool doVoxels, bool doSlerp, const char *ptidattr, const char *primidattr, const GA_PointGroup *ptGroup)
void	creep (GU_CreepParms &parms)
	Transform points to follow surface of path input. More...
GA_Size	consolidatePoints (fpreal distance, const GA_PointGroup *ptGrp=0, bool forceConsAll=false, bool mark=false, bool accurate=false)
GA_Size	fastConsolidatePoints (fpreal distance, const GA_PointGroup *ptGrp=0, bool mark=false, bool accurate=false)
GA_Size	onlyConsolidatePoints (fpreal distance, const GA_PointGroup *ptgrp=0, bool mark=false, bool deleteconsolidated=false, OnlyConsGroupPropagateType grouppropagate=ONLYCONS_GRP_PROP_LEAST, bool accurate=false)
GA_Size	consolidateNormals (fpreal distance, const GA_PointGroup *ptGrp=0, bool forceConsAll=false, bool accurate=false)
GA_Size	fastConsolidateNormals (fpreal distance, const GA_PointGroup *ptGrp=0, bool accurate=false)
int	fastConsolidatePointUVs (float distance, const GA_PointGroup &ptGrp, const GU_MetricType metric, int method, UT_Vector3 &uvw)
int	fastConsolidatePointUVs (const GA_RWHandleV3 &uvattrib, float distance, const GA_PointGroup &ptGrp, const GU_MetricType metric, int method, UT_Vector3 &uvw)
int	fastConsolidateVertexUVs (float distance, const GA_VertexGroup &vtxGrp, const GU_MetricType metric, int method, UT_Vector3 &uvw)
int	fastConsolidateVertexUVs (const GA_RWHandleV3 &uvattrib, float distance, const GA_VertexGroup &vtxGrp, const GU_MetricType metric, int method, UT_Vector3 &uvw)
GA_Size	snapPoints (int type, fpreal distance, const GA_PointGroup *ptgrp=0, bool snapptpos=true, UT_Array< GA_Attribute * > *ptattribs=0, bool accurate=true)
void	snapGrid (int type, float xlines, float ylines, float zlines, float xoff, float yoff, float zoff, float tol, const GA_PointGroup *ptGrp=0)
void	snapGridPointUVs (int type, float xlines, float ylines, float zlines, float xoff, float yoff, float zoff, float tol, const GA_PointGroup *ptGrp=0)
	Same as above, but with UVs... More...
void	snapGridPointUVs (const GA_RWHandleV3 &uvattrib, int type, float xlines, float ylines, float zlines, float xoff, float yoff, float zoff, float tol, const GA_PointGroup *ptGrp=0)
void	snapGridVertexUVs (int type, float xlines, float ylines, float zlines, float xoff, float yoff, float zoff, float tol, const GA_VertexGroup *vtxGrp=0)
void	snapGridVertexUVs (const GA_RWHandleV3 &uvattrib, int type, float xlines, float ylines, float zlines, float xoff, float yoff, float zoff, float tol, const GA_VertexGroup *vtxGrp=0)
int	buildHoles (float dist=0.001F, float angle=0.2F, int snapFace=0, const GA_PrimitiveGroup *primGroup=0)
void	unHole (const GA_PrimitiveGroup *primGroup=0)
	Remove bridged holes from other than polygons. More...
void	uniquePoints (const GA_PointGroup *group=0)
void	uniquePrimitive (GEO_Primitive *prim)
GA_Size	cleanData (const GA_PrimitiveGroup *primGrp=0, bool removeRepPoints=false, float tol=0.001F, bool deleteDegenPrimPoints=false, bool deleteOrphanedPoints=false, bool deleteDegenerateBridges=false)
GA_Size	getDirtyData (GA_PrimitiveGroup *returnGrp, const GA_PrimitiveGroup *primGrp=0, bool checkRepPoints=false, float tol=0.001F)
bool	applyTexture (GU_TextureType type, GU_AxisType axis, const GA_PrimitiveGroup *primGroup=0, int applyToVertex=-1, int fixPolySeams=0, const GU_CameraParms *userData=0)
bool	applyTexture (const UT_StringRef &uvattribname, GU_TextureType type, GU_AxisType axis, const GA_PrimitiveGroup *primGroup=0, int applyToVertex=-1, int fixPolySeams=0, const GU_CameraParms *userData=0)
bool	scaleTexture (float umult=1, float uoff=0, float vmult=1, float voff=0, float wmult=1, float woff=0, const GA_PrimitiveGroup *primGroup=0)
bool	scaleTexture (const UT_StringRef &uvattribname, float umult=1, float uoff=0, float vmult=1, float voff=0, float wmult=1, float woff=0, const GA_PrimitiveGroup *primGroup=0)
bool	rotateTexture (float angle, const GA_PrimitiveGroup *primGroup=0)
bool	rotateTexture (const UT_StringRef &uvattribname, float angle, const GA_PrimitiveGroup *primGroup=0)
void	transformPointTexture (const UT_Matrix4 &mat, const GA_PointGroup *ptGroup=nullptr, GEO_Delta *geodelta=0)
	Methods for transforming point and vertex texture attributes: More...
void	transformPointTexture (const GA_RWHandleV3 &pth, const UT_Matrix4 &mat, const GA_PointGroup *ptGroup=nullptr, GEO_Delta *geodelta=0)
void	computeSoftTransformPointTextureCache (GEO_SoftTransformCache &cache, const GA_PointGroup *ptgroup, const GEO_Rolloff &rolloff, const GU_MetricType metric) const
void	computeSoftTransformPointTextureCache (const GA_ROHandleV3 &pttxth, GEO_SoftTransformCache &cache, const GA_PointGroup *ptgroup, const GEO_Rolloff &rolloff, const GU_MetricType metric) const
void	softTransformPointTexture (const UT_XformOrder &order, float tx, float ty, float tz, float rx, float ry, float rz, float sx, float sy, float sz, float s_xy, float s_xz, float s_yz, float px, float py, float pz, const GEO_SoftTransformCache &cache, const GEO_Rolloff &rolloff, GEO_Delta *geodelta=0, const GA_RWHandleF *falloff_output=nullptr, bool *falloff_written=nullptr)
void	softTransformPointTexture (const GA_RWHandleV3 &ptattr, const UT_XformOrder &order, float tx, float ty, float tz, float rx, float ry, float rz, float sx, float sy, float sz, float s_xy, float s_xz, float s_yz, float px, float py, float pz, const GEO_SoftTransformCache &cache, const GEO_Rolloff &rolloff, GEO_Delta *geodelta=0, const GA_RWHandleF *falloff_output=nullptr, bool *falloff_written=nullptr)
void	transformVertexTexture (const UT_Matrix4 &mat, const GA_VertexGroup *vertexGroup=nullptr, GEO_Delta *geodelta=0)
void	transformVertexTexture (const GA_RWHandleV3 &vtxh, const UT_Matrix4 &mat, const GA_VertexGroup *vertexGroup=nullptr, GEO_Delta *geodelta=0)
void	computeSoftTransformVertexTextureCache (GEO_SoftTransformCache &cache, const GA_VertexGroup *vtxgroup, const GEO_Rolloff &rolloff, const GU_MetricType metric, bool ignore_uv_connectivity) const
void	computeSoftTransformVertexTextureCache (const GA_ROHandleV3 &vtxh, GEO_SoftTransformCache &cache, const GA_VertexGroup *vtxgroup, const GEO_Rolloff &rolloff, const GU_MetricType metric, bool ignore_uv_connectivity) const
void	softTransformVertexTexture (const UT_XformOrder &order, float tx, float ty, float tz, float rx, float ry, float rz, float sx, float sy, float sz, float s_xy, float s_xz, float s_yz, float px, float py, float pz, const GEO_SoftTransformCache &cache, const GEO_Rolloff &rolloff, GEO_Delta *geodelta=0, const GA_RWHandleF *falloff_output=nullptr, bool *falloff_written=nullptr)
void	softTransformVertexTexture (const GA_RWHandleV3 &vtxh, const UT_XformOrder &order, float tx, float ty, float tz, float rx, float ry, float rz, float sx, float sy, float sz, float s_xy, float s_xz, float s_yz, float px, float py, float pz, const GEO_SoftTransformCache &cache, const GEO_Rolloff &rolloff, GEO_Delta *geodelta=0, const GA_RWHandleF *falloff_output=nullptr, bool *falloff_written=nullptr)
void	reversePolys (const GA_PrimitiveGroup *prmGrp=0)
	Reverse polygons. More...
void	convertMetaballs (GEO_MetaConvertParms &parms, const GA_PrimitiveGroup *prim_grp=nullptr)
void	shift (int uoffset, int voffset, const GA_PrimitiveGroup *group=nullptr)
void	reverse (const GA_PrimitiveGroup *group=nullptr, bool update_attributes=true)
void	superEllipsoid (const GU_SuperQuadParms &parms)
void	convexPoly (GEO_PrimPoly *pp, GA_ElementWranglerCache &wranglers, GA_Size maxpts=3, const GA_Detail *restgdp=0, bool flipedges=false, bool avoiddegeneracy=false)
void	convexPolySoup (GEO_PrimPolySoup *polysoup, GA_Size maxpts=3, const GA_Detail *restgdp=0, bool flipedges=false, bool avoiddegeneracy=false)
void	convex (GA_Size maxpts=3, const GA_PrimitiveGroup *primGroup=0, const GA_Detail *restgdp=0, bool flipedges=false, bool avoiddegeneracy=false)
GA_Size	findNonPlanar (GA_PrimitiveGroup *nonplanargroup, float tol=0.0001F, const GA_PrimitiveGroup *searchprimgroup=nullptr)
	Add non-planar polygon primitives to nonplanargroup. More...
void	clip (UT_Vector3 &normal, float d=0, int normlize=0, const GA_PrimitiveGroup *primGroup=0, bool clippts=false)
void	clip (bool fill, const UT_Vector3F &origin, const UT_Vector3F &normal, fpreal tolerance=0.00001, const GA_PrimitiveGroup *group=nullptr, GA_EdgeGroup *on_edges=nullptr, GA_PrimitiveGroup *on_polygons=nullptr, GA_PrimitiveGroup *filled_polygons=nullptr)
void	crease (UT_Vector3 &normal, float d=0, int normlize=0, int outputGroups=0, GA_PrimitiveGroup *above=0, GA_PrimitiveGroup *below=0, const GA_PrimitiveGroup *creaseGroup=0)
void	crease (bool split, bool fill, const UT_Vector3F &origin, const UT_Vector3F &normal, fpreal tolerance=0.00001, const GA_PrimitiveGroup *group=nullptr, GA_EdgeGroup *on_edges=nullptr, GA_PrimitiveGroup *on_prims=nullptr, GA_PrimitiveGroup *above_prims=nullptr, GA_PrimitiveGroup *below_prims=nullptr, GA_PrimitiveGroup *filled_polygons=nullptr)
void	fractalize (int seed=1, float roughness=0.6F, float scaleby=1, int divs=1, int fixedBoundry=1, int useVtxNorms=0, const char *nmlattribname=nullptr, float nx=0, float ny=0, float nz=1, const GA_PrimitiveGroup *fractalGroup=0)
void	shrink (fpreal distance, fpreal clip_tolerance=0.0001, fpreal consilidate_tolerance=0.001)
bool	tetrahedralizeForShrink (const GA_PointGroup *ptGroup=0, GU_Detail *gdp=0)
	preliminary routine to setup the gdp to be shrunk by the shrink routine More...
int	nonLinearDeform (GU_DeformType type, const GU_TwistParms &parms, int &pasted)
GEO_Hull *	offset (const GU_OffsetParms &parms)
GEO_Hull *	coons (GEO_SurfaceType surftype, const GEO_Face &uface1, const GEO_Face &vface1, const GEO_Face *uface2=0, const GEO_Face *vface2=0)
GEO_Hull *	skin (GU_SkinParms &parms, GU_SkinCache &skin_cache)
int	ruled (GEO_Hull *&surface, const GU_RuledParms &p, const GU_CapOptions &caps)
int	curveNetwork (GEO_Hull *&hull, GU_CurveNetworkParms &p, int &count, GU_SkinCache &skin_cache)
GU_ERROR	sweep (GU_SweepParms parms)
void	rails (GU_RailParms parms)
GEO_Primitive *	join (GU_JoinParms &p, int &count)
	Join more faces or surfaces together. More...
GEO_Hull *	filletTrims (GU_TrimFilletParms &parms, int &count)
	Generate a fillet between two curves on surfaces: More...
GEO_Hull *	filletRound (GU_RoundFilletParms &parms)
	Generate a rounded fillet: More...
void	filletRoundNetwork (const UT_RefMatrix< GEO_Primitive * > &facematrix, GU_RoundFilletParms &parms)
int	fillet (GU_FilletParms &parms, int &count)
int	revolve (const GU_RevolveParms &parms, const GU_CapOptions &caps, int &count)
int	warp (GU_WarpParms &parms)
	Warp curves or surfaces. Return 0 if successful and -1 otherwise. More...
GU_ERROR	curveClay (const GU_CurveClayParms &ccparm)
	Curve Clay it! More...
int	endCap (GEO_Hull &hull, const GU_CapParms &parms)
	This puts endcaps on the specified hull. More...
int	endCap (GEO_Face &face, const GU_CapParms &parms)
int	setCaps (GEO_Hull &hull, const GU_CapOptions &parms, int &count)
	This places all caps on the hull. More...
int	setCaps (GEO_Face &face, const GU_CapOptions &parms, int &count)
int	lattice (const GU_Detail *source, const GU_Detail *lattice_rest, const GU_Detail *lattice_deform, int xdiv, int ydiv, int zdiv, const GA_PointGroup *ptgroup=nullptr, UT_BitArray *deform_history=nullptr, GU_LatticeType type=GU_LATTICE_BEZIER)
int	magnet (const GU_MagnetParms &parms)
float	trace (GU_TraceParms *parms)
	trace a raster image to form closed polygons More...
void	applyTraceTexture (float xres, float yres, float resolution)
	add point texture attributes to traced geometry More...
void	fit2DCurve (const GU_Detail *source, float error_squared, GA_PrimitiveGroup *primGroup=0)
	fit a sequence of discrete points to a series of bezier curves More...
void	polySpline (GU_PolysplineParms &parms, const GA_PrimitiveGroup *primGroup=0, bool deleteAll=true)
bool	polyPatch (GU_PolypatchParms &parms, const GA_PrimitiveGroup *primGroup=0)
int	polyReduce (GU_PolyReduceParms &parms, const GA_PrimitiveGroup *primGroup=0, int *pointIndexTable=0)
	reduce the number of polygons in a detail: More...
void	polySoup (const GEO_PolySoupParms &parms, const GU_Detail *srcdetail)
	Create polygon soup(s), i.e. GU_PrimPolySoup, where possible in this detail. More...
void	lsystem (GU_LSystemParms &lp)
	Create geometry through premise and rule substitution. More...
int	info (std::ostream &os, int max_group_lines=15, bool pretty=false, const UT::ArraySet< const void * > *dontcounttheseblocks=0, bool instanced=false) const
void	info (UT_WorkBuffer &wbuf, int max_group_lines=15, bool pretty=false, const UT::ArraySet< const void * > *dontcounttheseblocks=0, bool instanced=false) const
void	statVolumes (GA_Stat &stat, uint level) const override
	Fills in a stat structure with the volume information. More...
GEO_Primitive *	intersectRay (const UT_Vector3 &o, const UT_Vector3 &d, float tmax=1E17F, float tol=1E-12F, float *dist=0, UT_Vector3 *pos=0, UT_Vector3 *nml=0, int accurate=0, float *u=0, float *v=0, int ignoretrim=1) const
GA_Detail::IOStatus	saveH9File (const char *filename, const GA_SaveOptions *options) const
void	align (GU_AlignParms &parms)
	Align a set of primitives by rotation and translation. More...
int	stitch (GU_StitchParms &parms)
int	makeSurfacesCompatible (const GA_PrimitiveGroup &insurfs, GA_PrimitiveGroup &outsurfs, bool mustopenu=false, bool mustopenv=false, bool mustendsu=false, bool mustendsv=false, bool equalcvsu=true, bool equalcvsv=true, GA_PrimCompat::TypeMask *extratype=0)
GU_SelectionHandle	getOrCreateCookSelection (GA_GroupType group_type, bool ordered=false, bool clear_matching=false)
GA_GroupType	getCookSelectionGroupType () const
GU_SelectionHandle	createShallowCookSelection (GA_Group *group)
bool	hasShallowCookSelectionReference (const GA_Group *group) const
GU_SelectionHandle	cookSelection () const
	Returns the current cook selection;. More...
void	removeCookSelection ()
void	updateCookSelectionDataIds ()
void	stashCookSelectionBeforeReplaceWith (GU_CookSelectionReplaceStash &stash) const
	Assumes a fresh GU_CookSelectionReplaceStash instance. More...
void	replaceCookSelection (const GU_Detail &src, GU_CookSelectionReplaceStash *stash)
void	forceCookSelection (GU_SelectionHandle sel)
GU_SelectionHandle	stealCookSelection ()
void	removeInlinePoints (float tol, const GA_PrimitiveGroup *prims, const GA_PointGroup *pts=nullptr)
void	deleteGroupGeometry (const GA_Group &group)
void	deleteEdges (GA_EdgeGroup &edgegroup, bool del_inline_points, float inlinetol, bool del_unused_points=true, bool del_bridges=true)
	Deletes edge geometry. More...
void	dissolveEdges (const GA_EdgeGroup &edgegroup, bool del_inline_points, fpreal inlinetol, bool del_unused_points, BridgeMode bridge_mode, bool del_degenerate_bridges, bool boundary_curves)
void	flipEdges (const GA_EdgeGroup &edgegroup, int rotations=1, bool rotattribs=false, GA_EdgeGroup *outedges=0)
	Flips edges. More...
void	edgeSplit (const GU_SplitLocArray &splitlocs, bool quadcut=false, bool forcecut=true, GA_EdgeGroup *outedges=0, float tolerance=SYS_FTOLERANCE, bool quadcomplete=false, bool modifyGdp=true, UT_Fpreal32Array *outPositions=nullptr, bool fixEnds=false, bool grpExcludeExtraEdges=false)
void	divideEdges (const UT_Array< GU_EdgeDiv * > &divlocs, GA_PointGroup &outgrp)
void	transformBreakpoints (const UT_Matrix4 &mat, const GA_BreakpointGroup *grp=0, int quickxform=0)
	Transform breakpoints. More...
void	polyExtrude (const GU_PolyExtrudeParms &parms)
	Extrude faces, uses local face spaces and tries to mirror extrusions. More...
void	edgeCollapse (const GA_EdgeGroup &edgegroup, bool removedegen=true, bool updatenmls=true, GA_PointGroup *outpoints=nullptr, const UT_Array< GA_Attribute * > *connect_attrib=nullptr)
	Collapse Edges. More...
void	edgeCrease (const GU_EdgeCreaseParms &parms)
	Adds crease weights to edges. More...
void	pointInset (const GA_PointGroup *ptgroup, float insetdist, float nmldist)
	Insets points. More...
void	getOBBox (const GA_PrimitiveGroup *grp, UT_Matrix4 &transform, UT_Vector3 &radii) const
void	getOBBoxForPrims (const GA_PrimitiveGroup *grp, UT_OBBoxD &obb, int refinement_iterations=6) const
void	getOBBoxForPoints (const GA_PointGroup *grp, UT_OBBoxD &obb, int refinement_iterations=6) const
bool	getCachedBounds (UT_BoundingBox &box) const
bool	getCachedVisibleBounds (UT_BoundingBox &box) const
void	clearCachedBounds ()
GA_Size	makePrimsPlanar (const GA_PrimitiveGroup *grp=0)
	Make each primitive planar, returns the number of primitives xformed. More...
exint	getUniqueValueCount (const GA_Attribute *attrib) const
exint	getUniqueIntegerValue (const GA_Attribute *attrib, exint idx) const
const UT_StringHolder &	getUniqueStringValue (const GA_Attribute *attrib, exint idx) const
GA_Range	getRangeByValue (const GA_Attribute *attrib, exint v) const
GA_Range	getRangeByValue (const GA_Attribute *attrib, const UT_StringRef &v) const
const AttribValueLookupTable *	getLookupTable (const GA_Attribute *attrib) const
const AttribSingleValueLookupTable *	getSingleLookupTable (const GA_Attribute *attrib) const
GU_Detail *	cloneForCache (bool copy_unique_id) const
void	cloneForCache (GU_Detail &dest, bool copy_unique_id, bool copy_detail=true) const
bool	computeAvgNormal (const GA_PointGroup *group, const GA_ROHandleV3 &normals, UT_Vector3 &avg_normal) const
bool	computeAvgNormal (const GA_PointGroup *group, UT_Vector3 &avg_normal) const
void	convert (GEO_ConvertParms &parms)
void	convertNew (GEO_ConvertParms &parms)
	Performs conversion, keeping the source primitives. More...
void	sortPoints (GA_IndexMap &array, GU_AxisType axis=GU_XAXIS)
void	sortPoints (GA_IndexMap &array, const GA_Range &range, GU_AxisType axis)
void	sortPoints (GA_OffsetArray &array, GU_AxisType axis=GU_XAXIS)
void	sortPrims (GA_IndexMap &array, GU_AxisType axis=GU_XAXIS)
void	sortPrims (GA_IndexMap &array, const GA_Range &range, GU_AxisType axis)
void	sortPointList (GU_AxisType axis)
void	sortPrimitiveList (GU_AxisType axis)
void	sortPointsSpatial ()
void	sortPointsSpatial (const GA_Range &range)
void	sortPrimsSpatial ()
void	sortPrimsSpatial (const GA_Range &range)
void	sortPoints (GA_IndexMap &array, const UT_Vector3 &o, const UT_Vector3 &d)
void	sortPoints (GA_IndexMap &array, const GA_Range &range, const UT_Vector3 &o, const UT_Vector3 &d)
void	sortPrims (GA_IndexMap &array, const UT_Vector3 &o, const UT_Vector3 &d)
void	sortPrims (GA_IndexMap &array, const GA_Range &range, const UT_Vector3 &o, const UT_Vector3 &d)
void	sortPointList (const UT_Vector3 &o, const UT_Vector3 &d)
void	sortPrimitiveList (const UT_Vector3 &o, const UT_Vector3 &d)
void	sortPoints (GA_IndexMap &array, int seed)
void	sortPrims (GA_IndexMap &array, int seed)
void	sortPointList (int seed)
void	sortPrimitiveList (int seed)
void	sortElements (GA_IndexMap &array, fpreal *order)
void	sortElements (GA_IndexMap &array, exint *order)
void	sortElements (GA_IndexMap &array, const GA_Range &range, fpreal *order)
void	sortElements (GA_IndexMap &array, const GA_Range &range, exint *order)
void	sortPointList (fpreal *order)
void	sortPointList (exint *order)
void	sortPrimitiveList (fpreal *order)
void	sortPrimitiveList (exint *order)
void	sortElements (const GA_Range &range, const GA_Attribute *order, int component=0)
void	shiftPoints (GA_IndexMap &map, GA_Size offset)
void	shiftPrims (GA_IndexMap &map, GA_Size offset)
void	shiftPoints (GA_IndexMap &map, const GA_Range &range, GA_Size offset)
void	shiftPrims (GA_IndexMap &map, const GA_Range &range, GA_Size offset)
void	shiftPointList (GA_Size aoffset)
void	shiftPrimitiveList (GA_Size aoffset)
void	reversePoints (GA_IndexMap &map)
void	reversePrims (GA_IndexMap &map)
void	reversePoints (GA_IndexMap &map, const GA_Range &range)
void	reversePrims (GA_IndexMap &map, const GA_Range &range)
void	reversePointList ()
void	reversePrimitiveList ()
void	proximityPoints (GA_IndexMap &points, const UT_Vector3 &point)
void	proximityPrims (GA_IndexMap &primitives, const UT_Vector3 &point)
void	proximityPoints (GA_IndexMap &points, const GA_Range &range, const UT_Vector3 &point)
void	proximityPrims (GA_IndexMap &primitives, const GA_Range &range, const UT_Vector3 &point)
void	proximityToPointList (const UT_Vector3 &point)
void	proximityToPrimitiveList (const UT_Vector3 &point)
void	vertexOrder (GA_IndexMap &points)
void	vertexOrder (GA_IndexMap &points, const GA_Range &range)
void	sortByVertexOrder ()
GEO_Hull *	gordon (GEO_SurfaceType surftype, int accurate, const GA_PrimitiveGroup &ufaces, const GA_PrimitiveGroup &vfaces, int reparameterize=0)
GEO_Hull *	gordon (GEO_SurfaceType surftype, int accurate, const UT_Array< GEO_Primitive * > &uprims_in, const UT_Array< GEO_Primitive * > &vprims_in, GU_SkinCache &skin_cache, int reparameterize=0)
GEO_Hull *	skin (const GA_PrimitiveGroup &ucfaces, GEO_SurfaceType surftype=GEO_PATCH_QUADS, unsigned vorder=0, int vwrap=0, int doskin=1, int nprims=-1, const UT_Vector *vParmValues=0)
GEO_Hull *	skin (const UT_Array< GEO_Primitive * > &prims_in, GU_SkinCache &skin_cache, GEO_SurfaceType surftype=GEO_PATCH_QUADS, unsigned vorder=0, int vwrap=0, int doskin=1, int nprims=-1, const UT_Vector *vParmValues=0)
void	loft (GU_LoftParms &p, const GA_PointGroup &g1, const GA_PointGroup &g2)
void	loft (GU_LoftParms &p, const GA_PrimitiveGroup *group=0)
GEO_Curve *	interpCurveBreakpoints (const GEO_Face &face, const GA_PrimitiveTypeId &type=GEO_PRIMNURBCURVE, int order=4, GA_ParameterizationType parmType=GA_PARAMETERIZATION_CHORD)
GEO_Curve *	interpCurveBreakpoints (const GA_OffsetList &point_offsets, const GA_PrimitiveTypeId &type=GEO_PRIMNURBCURVE, int order=4, int wrapped=0, GA_ParameterizationType parmType=GA_PARAMETERIZATION_CHORD)
GEO_Curve *	interpCurveBreakpoints (const UT_Vector4Array &v4Data, const GA_PrimitiveTypeId &type=GEO_PRIMNURBCURVE, int order=4, int wrapped=0, GA_ParameterizationType parmType=GA_PARAMETERIZATION_CHORD, const bool elevate_order_if_required=true)
GEO_Curve *	interpCurveGlobal (const GEO_Face &face, const GA_PrimitiveTypeId &type=GEO_PRIMNURBCURVE, int order=4, GA_ParameterizationType parmType=GA_PARAMETERIZATION_CHORD, GA_KnotSpaceType knotSpaceType=GA_KNOT_SPACE_AVERAGING)
GEO_Curve *	interpCurveGlobal (const GA_OffsetList &point_offsets, const GA_PrimitiveTypeId &type=GEO_PRIMNURBCURVE, int order=4, int wrapped=0, GA_ParameterizationType parmType=GA_PARAMETERIZATION_CHORD, GA_KnotSpaceType knotSpaceType=GA_KNOT_SPACE_AVERAGING)
GEO_Curve *	interpCurveGlobal (const GA_Range &point_range, const GA_PrimitiveTypeId &type=GEO_PRIMNURBCURVE, int order=4, int wrapped=0, GA_ParameterizationType parmType=GA_PARAMETERIZATION_CHORD, GA_KnotSpaceType knotSpaceType=GA_KNOT_SPACE_AVERAGING)
GEO_Curve *	interpCurveGlobal (const UT_Vector4Array &v4Data, const GA_PrimitiveTypeId &type=GEO_PRIMNURBCURVE, int order=4, int wrapped=0, GA_ParameterizationType parmType=GA_PARAMETERIZATION_CHORD, GA_KnotSpaceType knotSpaceType=GA_KNOT_SPACE_AVERAGING, const bool elevate_order_if_required=true)
GEO_Curve *	interpCurveLocal (const GEO_Face &face, const GA_PrimitiveTypeId &type=GEO_PRIMBEZCURVE, int order=4, int corner=0)
GEO_Curve *	interpCurveLocal (const UT_Array< GA_Offset > &goData, const GA_PrimitiveTypeId &type=GEO_PRIMBEZCURVE, int order=4, int wrapped=0, int corner=0)
GEO_Curve *	interpCurveLocal (const UT_Vector4Array &v4Data, const GA_PrimitiveTypeId &type=GEO_PRIMBEZCURVE, int order=4, int wrapped=0, int corner=0)
GEO_TPSurf *	interpSurfGlobal (const GEO_Hull &mesh, const GA_PrimitiveTypeId &type=GEO_PRIMNURBSURF, int uOrder=4, int vOrder=4, GEO_SurfaceType sType=GEO_PATCH_QUADS, GA_ParameterizationType uParmType=GA_PARAMETERIZATION_CHORD, GA_ParameterizationType vParmType=GA_PARAMETERIZATION_CHORD, GA_KnotSpaceType uKnotSpaceType=GA_KNOT_SPACE_AVERAGING, GA_KnotSpaceType vKnotSpaceType=GA_KNOT_SPACE_AVERAGING, const UT_Vector *uParmValues=0, const UT_Vector *vParmValues=0)
GEO_TPSurf *	interpSurfGlobal (const GA_OffsetMatrix &goMesh, const GA_PrimitiveTypeId &type=GEO_PRIMNURBSURF, int uOrder=4, int vOrder=4, bool uWrapped=false, bool vWrapped=false, GEO_SurfaceType sType=GEO_PATCH_QUADS, GA_ParameterizationType uParmType=GA_PARAMETERIZATION_CHORD, GA_ParameterizationType vParmType=GA_PARAMETERIZATION_CHORD, GA_KnotSpaceType uKnotSpaceType=GA_KNOT_SPACE_AVERAGING, GA_KnotSpaceType vKnotSpaceType=GA_KNOT_SPACE_AVERAGING, const UT_Vector *uParmValues=0, const UT_Vector *vParmValues=0)
GEO_TPSurf *	interpSurfBreakpoints (const GEO_Hull &mesh, const GA_PrimitiveTypeId &type=GEO_PRIMNURBSURF, int uOrder=4, int vOrder=4, GEO_SurfaceType sType=GEO_PATCH_QUADS, GA_ParameterizationType uParmType=GA_PARAMETERIZATION_CHORD, GA_ParameterizationType vParmType=GA_PARAMETERIZATION_CHORD, GA_KnotSpaceType uKnotSpaceType=GA_KNOT_SPACE_AVERAGING, GA_KnotSpaceType vKnotSpaceType=GA_KNOT_SPACE_AVERAGING, const UT_Vector *uParmValues=0, const UT_Vector *vParmValues=0)
GEO_TPSurf *	interpSurfBreakpoints (const GA_OffsetMatrix &goMesh, const GA_PrimitiveTypeId &type=GEO_PRIMNURBSURF, int uOrder=4, int vOrder=4, bool uWrapped=false, bool vWrapped=false, GEO_SurfaceType sType=GEO_PATCH_QUADS, GA_ParameterizationType uParmType=GA_PARAMETERIZATION_CHORD, GA_ParameterizationType vParmType=GA_PARAMETERIZATION_CHORD, GA_KnotSpaceType uKnotSpaceType=GA_KNOT_SPACE_AVERAGING, GA_KnotSpaceType vKnotSpaceType=GA_KNOT_SPACE_AVERAGING, const UT_Vector *uParmValues=0, const UT_Vector *vParmValues=0)
GEO_Curve *	approxCurveGlobal (const GEO_Face &face, const GA_PrimitiveTypeId &type=GEO_PRIMNURBCURVE, int order=4, float tol=1e-1F, float smooth=0.0F, int noMultipleKnots=1)
GEO_Curve *	approxCurveGlobal (const UT_Vector4Array &v4Data, const GA_PrimitiveTypeId &type=GEO_PRIMNURBCURVE, int order=4, int wrapped=0, float tol=1e-1F, float smooth=0.0F, int noMultipleKnots=1)
GEO_TPSurf *	approxSurfGlobal (const GEO_Hull &mesh, const GA_PrimitiveTypeId &type=GEO_PRIMNURBSURF, int uOrder=4, int vOrder=4, GEO_SurfaceType sType=GEO_PATCH_QUADS, float tol=1e-1F, float smooth=0.0F, int uNoMultipleKnots=1, int vNoMultipleKnots=1)
GEO_TPSurf *	approxSurfGlobal (const GA_OffsetMatrix &gpMesh, const GA_PrimitiveTypeId &type=GEO_PRIMNURBSURF, int uOrder=4, int vOrder=4, int uWrapped=0, int vWrapped=0, GEO_SurfaceType sType=GEO_PATCH_QUADS, float tol=1e-1F, float smooth=0.0F, int uNoMultipleKnots=1, int vNoMultipleKnots=1)
void	refine (float *uunit, int ulen, float *vunit, int vlen, int countu=1, int countv=1, int arcspacing=0, const GA_PrimitiveGroup *primGroup=0)
void	unrefine (float umin, float umax, float vmin, float vmax, int countu=1, int countv=1, float utol=0.001F, float vtol=0.001F, const GA_PrimitiveGroup *primGroup=0)
void	subdivide (float *uunit, int ulen, float *vunit, int vlen, int arcspacing=0, const GA_PrimitiveGroup *primGroup=0)
int	extract (float *uunit, int ulen, float *vunit, int vlen, const GA_PrimitiveGroup *primGroup=0, GA_PointGroup *newPoints=0, int op=0, int keepOriginal=0, int atbreakpoints=0, int use_arc_length=0, DomainScaleAttribs uscale=DomainScaleAttribs(), DomainScaleAttribs vscale=DomainScaleAttribs())
	op = {0 = isoparms, 1 = points, 2 = profiles} More...
void	extractIsoParms (float *uunit, int ulen, float *vunit, int vlen, GA_PrimitiveGroup *newPrims=0, const GA_PrimitiveGroup *primGroup=0, DomainScaleAttribs uscale=DomainScaleAttribs(), DomainScaleAttribs vscale=DomainScaleAttribs())
void	extractPoints (float *uunit, int ulen, float *vunit, int vlen, GA_PointGroup *newPoints=0, const GA_PrimitiveGroup *primGroup=0, bool use_arc_length=false, DomainScaleAttribs uscale=DomainScaleAttribs(), DomainScaleAttribs vscale=DomainScaleAttribs())
void	extractProfiles (float *uunit, int ulen, float *vunit, int vlen, const GA_PrimitiveGroup *primGroup=0, DomainScaleAttribs uscale=DomainScaleAttribs(), DomainScaleAttribs vscale=DomainScaleAttribs())
void	extractIsoParmsAtBreak (float *uunit, int ulen, float *vunit, int vlen, GA_PrimitiveGroup *newPrims=0, const GA_PrimitiveGroup *primGroup=0, DomainScaleAttribs uscale=DomainScaleAttribs(), DomainScaleAttribs vscale=DomainScaleAttribs())
void	extractPointsAtBreak (float *uunit, int ulen, float *vunit, int vlen, GA_PointGroup *newPoints=0, const GA_PrimitiveGroup *primGroup=0, bool use_arc_length=false, DomainScaleAttribs uscale=DomainScaleAttribs(), DomainScaleAttribs vscale=DomainScaleAttribs())
void	extractProfilesAtBreak (float *uunit, int ulen, float *vunit, int vlen, const GA_PrimitiveGroup *primGroup=0, DomainScaleAttribs uscale=DomainScaleAttribs(), DomainScaleAttribs vscale=DomainScaleAttribs())
int	cut (float *uunit, int ulen, float *vunit, int vlen, const GA_PrimitiveGroup *primGroup=0, int keepin=1, int keepout=0, int atbreakpoints=0, int allU=0, int allV=0, int use_arc_length=0, DomainScaleAttribs uscale=DomainScaleAttribs(), DomainScaleAttribs vscale=DomainScaleAttribs())
int	commonFaceConfig (const GA_PrimitiveGroup &faceGroup, GA_PrimCompat::TypeMask &type, int &order, bool &open, bool &ends) const
int	commonFaceConfig (const UT_Array< GEO_Primitive * > &faces_in, GA_PrimCompat::TypeMask &type, int &order, bool &open, bool &ends) const
int	commonSurfaceConfig (const GA_PrimitiveGroup &surfs, GA_PrimCompat::TypeMask &type, int &orderu, int &orderv, bool &openu, bool &openv, bool &endsu, bool &endsv) const
int	makeFacesCompatible (const GA_PrimitiveGroup &infaces, GA_PrimitiveGroup &outfaces, bool mustopen=false, bool mustends=false, bool nonrational=false, GA_PrimCompat::TypeMask *extratype=0, bool equalcvs=true)
int	makeFacesCompatible (const UT_Array< GEO_Primitive * > &prims_in, UT_Array< GEO_Primitive * > &prims_out, bool mustopen=false, bool mustends=false, bool nonrational=false, GA_PrimCompat::TypeMask *extratype=0, bool equalcvs=true)
int	makeFacesCompatible (const GA_PrimitiveGroup &infacesU, const GA_PrimitiveGroup &infacesV, GA_PrimitiveGroup &outfacesU, GA_PrimitiveGroup &outfacesV, bool mustopen=false, bool mustends=false, bool nonrational=false, GA_PrimCompat::TypeMask *extratype=0, bool equalcvs=true)
int	makeFacesCompatible (const UT_Array< GEO_Primitive * > &ufaces_array, const UT_Array< GEO_Primitive * > &vfaces_array, UT_Array< GEO_Primitive * > &ucfaces_array, UT_Array< GEO_Primitive * > &vcfaces_array, bool mustopen=false, bool mustends=false, bool nonrational=false, GA_PrimCompat::TypeMask *extratype=0, bool equalcvs=true)
GU_ERROR	error () const
void	addMessage (GU_ErrorCodes code, const char *msg=0) const
void	addWarning (GU_ErrorCodes code, const char *msg=0) const
void	addError (GU_ErrorCodes code, const char *msg=0) const
GA_Size	removeZeroAreaFaces (GA_PrimitiveGroup *grp, bool ignoreOpenFaces=false, float tolerance=0.001F, bool onlyPolys=true)
GA_Size	removeZeroAreaFaces (const UT_IntArray &primlist, bool ignoreOpenFaces=false, float tolerance=0.001F, bool onlyPolys=true)
void	divideEdges (const GA_EdgeGroup &edgegroup, int numdivs=1, bool applytoall=true, bool use_shared_points=false, GA_EdgeGroup *outedges=0, UT_Array< GA_Offset > *new_points=0, bool preserve_edge_dir=false)
void	divideEdges (const GA_EdgeGroup &edgegroup, int numdivs, bool applytoall, bool use_shared_points, GA_EdgeGroup *outedges, UT_Array< GA_Offset > *new_points, bool preserve_edge_dir, float fraction)
Public Member Functions inherited from GEO_Detail
	GEO_Detail (GA_PrimitiveFactory &factory, bool full_topology=true)
	~GEO_Detail () override
void	clearAndDestroy ()
	Clear all the points/primitives out of this detail. More...
void	merge (const GEO_Detail &src, const GA_PrimitiveGroup *primGrp=nullptr, bool mergePrimGroup=true, bool insertPrimsAtHead=false, bool keep_internal_groups=true, GA_DataIdStrategy data_id_strategy=GA_DATA_ID_BUMP)
void	mergePoints (const GEO_Detail &src, const GA_PointGroup *ptGrp=0, bool merge_groups=true, bool keep_internal_groups=true)
void	mergePoints (const GEO_Detail &src, const GA_Range &points)
	Merge only a group of points. More...
void	mergePrimitives (const GEO_Detail &src, const GA_Range &prims)
	Merge only a group of prims. More...
void	merge (const GEO_Primitive &sprim, bool insertPrimAtHead=false)
	Merge a single primitive into this detail. More...
bool	copy (const GEO_Detail &src, GEO_CopyMethod method=GEO_COPY_ONCE, bool this_parameter_is_ignored=true, bool keep_internal_groups=true, GA_DataIdStrategy data_id_strategy=GA_DATA_ID_BUMP)
void	collapseIndexAttributes ()
void	mirror (GEO_MirrorParms &parms)
	Mirrors a portion of the gdp across some plane. More...
template<typename FLOAT_T >
void	transform (const UT_Matrix4T< FLOAT_T > &mat, const GA_Range &primitives, bool just_P, bool keep_vector_lengths=true, bool check_pasting=true, bool neg_determinant_flip_vector=true, bool update_ptnormals=false, GEO_Delta *geodelta=nullptr, bool updateaffectednormals=false, const char *attribpattern=nullptr)
template<typename FLOAT_T >
void	transform (const UT_Matrix4T< FLOAT_T > &mat, const GA_Range &primitives, const GA_Range &points, bool just_P, bool keep_vector_lengths=true, bool check_pasting=true, bool neg_determinant_flip_vector=true, bool update_ptnormals=false, GEO_Delta *geodelta=nullptr, bool updateaffectednormals=false, const char *attribpattern=nullptr)
template<typename FLOAT_T >
void	transform (const UT_Matrix4T< FLOAT_T > &mat, const GA_PrimitiveGroup *primGrp=0, const GA_PointGroup *pointClosure=0, bool just_P=false, bool keep_vector_lengths=true, bool check_pasting=true, bool neg_determinant_flipvector=true, bool update_ptnormals=false, GEO_Delta *geodelta=0, bool updateaffectednormals=false, const char *attribpattern=nullptr)
template<typename FLOAT_T >
void	transformRange (const UT_Matrix4T< FLOAT_T > &mat, GA_Index min_ptnum, GA_Index max_ptnum, GA_Index min_primnum, GA_Index max_primnum, bool just_P=false, bool keep_vector_lengths=true, bool check_pasting=true, bool neg_determinant_flipvector=true, bool update_ptnormals=false, GEO_Delta *geodelta=0, bool updateaffectednormals=false, const char *attribpattern=nullptr)
	Don't use update_ptnormals, except for compatibility; use updateaffectednormals. More...
template<typename FLOAT_T >
void	translate (const UT_Vector3T< FLOAT_T > &delta, const GA_PrimitiveGroup *primGrp=0, const GA_PointGroup *pointClosure=0, bool check_pasting=true, bool update_ptnormals=false, GEO_Delta *geodelta=0, bool updateaffectednormals=false, const char *attribpattern=nullptr)
	Don't use update_ptnormals, except for compatibility; use updateaffectednormals. More...
template<typename FLOAT_T >
void	transformPoints (const UT_Matrix4T< FLOAT_T > &mat, const GA_Range &points, bool just_P=false, bool keep_vector_lengths=true, bool check_pasting=true, bool neg_determinant_flipvector=true, bool update_ptnormals=false, GEO_Delta *geodelta=0, bool updateaffectednormals=false, const char *attribpattern=nullptr)
template<typename FLOAT_T >
void	transformPoints (const UT_Matrix4T< FLOAT_T > &mat, const GA_PointGroup *pointGroup=0, const GA_PrimitiveGroup *primClosure=0, bool just_P=false, bool keep_vector_lengths=true, bool check_pasting=true, bool neg_determinant_flipvector=true, bool update_ptnormals=false, GEO_Delta *geodelta=0, bool updateaffectednormals=false, const char *attribpattern=nullptr)
template<typename FLOAT_T , bool INVERT = false>
void	transformPointsByAttribute (const GA_ROHandleT< UT_Matrix4T< FLOAT_T > > &xformhandle, const GA_Range &points, bool keep_vector_lengths=true, bool updateaffectednormals=true, const char *attribpattern=nullptr)
template<typename FLOAT_T , bool INVERT = false>
void	transformPointsByAttribute (const GA_ROHandleT< UT_Matrix3T< FLOAT_T > > &xformhandle, const GA_Range &points, bool keep_vector_lengths=true, bool updateaffectednormals=true, const char *attribpattern=nullptr)
template<typename FLOAT_T , bool INVERT = false>
void	transformPointsByAttribute (const GA_ROHandleT< UT_QuaternionT< FLOAT_T > > &xformhandle, const GA_Range &points, bool keep_vector_lengths=true, bool updateaffectednormals=true, const char *attribpattern=nullptr)
template<typename FLOAT_T , bool INVERT = false>
void	translatePointsByAttribute (const GA_ROHandleT< UT_Vector3T< FLOAT_T > > &xformhandle, const GA_Range &points, bool keep_vector_lengths=true, bool updateaffectednormals=true, const char *attribpattern=nullptr)
template<typename FLOAT_T >
void	translatePoints (const UT_Vector3T< FLOAT_T > &delta, const GA_PointGroup *pointGroup=0, bool check_pasting=true, bool update_ptnormals=false, GEO_Delta *geodelta=0, bool updateaffectednormals=false, const char *attribpattern=nullptr)
	Don't use update_ptnormals, except for compatibility; use updateaffectednormals. More...
template<typename FLOAT_T >
void	transformEdges (const UT_Matrix4T< FLOAT_T > &mat, const GA_EdgeGroup *edgegrp=0, const GA_PrimitiveGroup *primclosure=0, bool just_P=false, bool keep_vector_lengths=true, bool check_pasting=true, bool neg_determinant_flipvector=true, bool update_ptnormals=false, GEO_Delta *geodelta=0, bool updateaffectednormals=false, const char *attribpattern=nullptr)
template<typename FLOAT_T >
void	translateEdges (const UT_Vector3T< FLOAT_T > &delta, const GA_EdgeGroup *edgegrp=0, bool check_pasting=true, bool update_ptnormals=false, GEO_Delta *geodelta=0, bool updateaffectednormals=false, const char *attribpattern=nullptr)
	Don't use update_ptnormals, except for compatibility; use updateaffectednormals. More...
template<typename FLOAT_T >
void	transformBreakpoints (const UT_Matrix4T< FLOAT_T > &mat, const GA_BreakpointGroup *grp=0, bool just_P=false, bool update_ptnormals=false, GEO_Delta *geodelta=0, bool updateaffectednormals=false, const char *attribpattern=nullptr)
template<typename FLOAT_T >
void	translateBreakpoints (const UT_Vector3T< FLOAT_T > &delta, const GA_BreakpointGroup *grp=0, bool update_ptnormals=false, GEO_Delta *geodelta=0, bool updateaffectednormals=false, const char *attribpattern=nullptr)
	Don't use update_ptnormals, except for compatibility; use updateaffectednormals. More...
template<typename FLOAT_T >
void	transformGroup (const UT_Matrix4T< FLOAT_T > &mat, const GA_Group &grp, bool just_P=false, bool keep_vector_lengths=true, bool check_pasting=true, bool neg_determinant_flipvector=true, const GA_PointGroup *ptclosure=0, const GA_PrimitiveGroup *primclosure=0, bool update_ptnormals=false, GEO_Delta *geodelta=0, bool updateaffectednormals=false, const char *attribpattern=nullptr)
template<typename FLOAT_T >
void	translateGroup (const UT_Vector3T< FLOAT_T > &delta, const GA_Group &grp, bool check_pasting=true, const GA_PointGroup *ptclosure=0, bool update_ptnormals=false, GEO_Delta *geodelta=0, bool updateaffectednormals=false, const char *attribpattern=nullptr)
	Don't use update_ptnormals, except for compatibility; use updateaffectednormals. More...
void	visualizeSoftPoints (const GEO_Rolloff &rolloff, const GA_PointGroup *ptgroup, UT_ColorRamp ramp)
void	computeSoftPointFalloff (const bool connected, const fpreal radius, const GEO_Rolloff *rolloff, const GA_PointGroup *ptgroup, const SoftSymmetryParms *symmetry, const GA_RWHandleF &falloff, const GA_ROHandleV3 &p_attrib, GA_PointGroup *affected_group=nullptr, GA_RWHandleID *source_points=nullptr) const
void	computeNormalInternal (GA_Offset ptoff, UT_Vector3 &nml)
void	computeNormal (const GEO_Primitive &prim, UT_Vector3 &nml) const
	This is the same as prim.computeNormal() More...
void	computeNormal (const GA_Edge &edge, UT_Vector3 &nml) const
void	computeNormal (const GA_Breakpoint &bkpt, UT_Vector3 &nml) const
void	computeNormalAndTangents (const GA_Breakpoint &bkpt, UT_Vector3 &nml, UT_Vector3 *u_tangent, UT_Vector3 *v_tangent, bool normalize) const
void	normalTranslatePoints (float length=1.0F, int check_pasting=1, const GA_PointGroup *grp=0, int update_ptnormals=0, GEO_Delta *geodelta=0, bool updateaffectednormals=false, const GA_Attribute *custom_attrib=nullptr, const bool normalize_attrib=false, const GA_Attribute *mask=nullptr)
void	normalTranslatePrimitives (float length=1.0F, int check_pasting=1, const GA_PrimitiveGroup *grp=0, int update_ptnormals=0, GEO_Delta *geodelta=0, bool updateaffectednormals=false, const GA_Attribute *custom_attrib=nullptr, const bool normalize_attrib=false, const GA_Attribute *mask=nullptr)
void	normalTranslate (const GA_PointGroup &grp, float length=1.0F, int check_pasting=1, int update_ptnormals=0, GEO_Delta *geodelta=0, bool updateaffectednormals=false, const GA_Attribute *custom_attrib=nullptr, const bool normalize_attrib=false, const GA_Attribute *mask=nullptr)
void	normalTranslate (const GA_PrimitiveGroup &grp, float length=1.0F, int check_pasting=1, int update_ptnormals=0, GEO_Delta *geodelta=0, bool updateaffectednormals=false, const GA_Attribute *custom_attrib=nullptr, const bool normalize_attrib=false, const GA_Attribute *mask=nullptr)
void	normalTranslate (const GA_EdgeGroup &grp, float length=1.0F, int check_pasting=1, int update_ptnormals=0, GEO_Delta *geodelta=0, bool updateaffectednormals=false, const GA_Attribute *custom_attrib=nullptr, const bool normalize_attrib=false, const GA_Attribute *mask=nullptr)
void	normalTranslate (const GA_BreakpointGroup &grp, float length=1.0F, int check_pasting=1, int update_ptnormals=0, GEO_Delta *geodelta=0, bool updateaffectednormals=false, const GA_Attribute *mask=nullptr)
void	normalTranslateGroup (const GA_Group &grp, float length=1.0F, int check_pasting=1, int update_ptnormals=0, GEO_Delta *geodelta=0, bool updateaffectednormals=false, const GA_Attribute *custom_attrib=nullptr, const bool normalize_attrib=false, const GA_Attribute *mask=nullptr)
void	updateAffectedNormals (const GA_Range &ptrange, GEO_Delta *geodelta=0, bool allsametransform=false)
template<typename FLOAT_T >
void	slideTransformEdges (const UT_Matrix4T< FLOAT_T > &mat, const GA_EdgeGroup *edgegrp=0, const GA_PrimitiveGroup *primclosure=0, bool just_P=false, bool keep_vector_lengths=true, bool check_pasting=true, bool neg_determinant_flipvector=true, bool update_ptnormals=false, GEO_Delta *geodelta=0, bool updateaffectednormals=false)
template<typename FLOAT_T >
void	slideTransformPoints (const UT_Matrix4T< FLOAT_T > &mat, const GA_PointGroup *ptgrp=0, const GA_PrimitiveGroup *primclosure=0, bool just_P=false, bool keep_vector_lengths=true, bool check_pasting=true, bool neg_determinant_flipvector=true, bool update_ptnormals=false, GEO_Delta *geodelta=0, bool updateaffectednormals=false, GEO_PointSliderCache *slider_cache=0)
template<typename FLOAT_T >
void	slideTransformPrimitives (const UT_Matrix4T< FLOAT_T > &mat, const GA_PrimitiveGroup *primgrp=0, const GA_PointGroup *ptclosure=0, bool just_P=false, bool keep_vector_lengths=true, bool check_pasting=true, bool neg_determinant_flipvector=true, bool update_ptnormals=false, GEO_Delta *geodelta=0, bool updateaffectednormals=false, GEO_PointSliderCache *slider_cache=0)
template<typename FLOAT_T >
void	slideTransformGroup (const UT_Matrix4T< FLOAT_T > &mat, const GA_Group &grp, bool just_P=false, bool keep_vector_lengths=true, bool check_pasting=true, bool neg_determinant_flipvector=true, const GA_PointGroup *ptclosure=0, const GA_PrimitiveGroup *primclosure=0, bool update_ptnormals=false, GEO_Delta *geodelta=0, bool updateaffectednormals=false, GEO_PointSliderCache *slider_cache=0)
void	softTransformPoints (const UT_XformOrder &order, float tx, float ty, float tz, float rx, float ry, float rz, float sx, float sy, float sz, float s_xy, float s_xz, float s_yz, float px, float py, float pz, float prx, float pry, float prz, const GEO_Rolloff &rolloff, const GA_PointGroup *ptgroup=0, const SoftSymmetryParms *symmetry=0, int just_P=0, int keep_vector_lengths=1, int check_pasting=1, int neg_determinant_flipvector=1, int update_ptnormals=0, GEO_Delta *geodelta=0, bool updateaffectednormals=false, const char *attribpattern=nullptr, const GA_RWHandleF *falloff_output=nullptr, bool *falloff_written=nullptr)
void	softTransformEdges (const UT_XformOrder &order, float tx, float ty, float tz, float rx, float ry, float rz, float sx, float sy, float sz, float s_xy, float s_xz, float s_yz, float px, float py, float pz, float prx, float pry, float prz, const GEO_Rolloff &rolloff, const GA_EdgeGroup *edgegrp=0, const SoftSymmetryParms *symmetry=0, int just_P=0, int keep_vector_lengths=1, int check_pasting=1, int neg_determinant_flipvector=1, int update_ptnormals=0, GEO_Delta *geodelta=0, bool updateaffectednormals=false, const char *attribpattern=nullptr, const GA_RWHandleF *falloff_output=nullptr, bool *falloff_written=nullptr)
void	softTransformPoints (const LocalXformContextF *local, const UT_XformOrder &order, float tx, float ty, float tz, float rx, float ry, float rz, float sx, float sy, float sz, float s_xy, float s_xz, float s_yz, float px, float py, float pz, float prx, float pry, float prz, const GEO_Rolloff &rolloff, const GA_PointGroup *ptgroup=0, const SoftSymmetryParms *symmetry=0, int just_P=0, int keep_vector_lengths=1, int check_pasting=1, int neg_determinant_flipvector=1, int update_ptnormals=0, GEO_Delta *geodelta=0, bool updateaffectednormals=false, const char *attribpattern=nullptr, const GA_RWHandleF *falloff_output=nullptr, bool *falloff_written=nullptr)
void	softTransformEdges (const LocalXformContextF *local, const UT_XformOrder &order, float tx, float ty, float tz, float rx, float ry, float rz, float sx, float sy, float sz, float s_xy, float s_xz, float s_yz, float px, float py, float pz, float prx, float pry, float prz, const GEO_Rolloff &rolloff, const GA_EdgeGroup *edgegrp=0, const SoftSymmetryParms *symmetry=0, int just_P=0, int keep_vector_lengths=1, int check_pasting=1, int neg_determinant_flipvector=1, int update_ptnormals=0, GEO_Delta *geodelta=0, bool updateaffectednormals=false, const char *attribpattern=nullptr, const GA_RWHandleF *falloff_output=nullptr, bool *falloff_written=nullptr)
void	softTranslatePoints (const UT_Vector3 &delta, const GEO_Rolloff &rolloff, const GA_PointGroup *ptgroup=0, const SoftSymmetryParms *symmetry=0, int check_pasting=1, int update_ptnormals=0, GEO_Delta *geodelta=0, bool updateaffectednormals=false, const char *attribpattern=nullptr, const GA_RWHandleF *falloff_output=nullptr, bool *falloff_written=nullptr)
void	softTranslateEdges (const UT_Vector3 &delta, const GEO_Rolloff &rolloff, const GA_EdgeGroup *edgegrp=0, const SoftSymmetryParms *symmetry=0, int check_pasting=1, int update_ptnormals=0, GEO_Delta *geodelta=0, bool updateaffectednormals=false, const char *attribpattern=nullptr, const GA_RWHandleF *falloff_output=nullptr, bool *falloff_written=nullptr)
void	softNormalTranslatePoints (float distance, const GEO_Rolloff &rolloff, const GA_PointGroup *ptgroup=nullptr, const SoftSymmetryParms *symmetry=nullptr, int along_lead_normal=1, int check_pasting=1, int update_ptnormals=0, GEO_Delta *geodelta=nullptr, bool updateaffectednormals=false, const GA_RWHandleF *falloff_output=nullptr, bool *falloff_written=nullptr)
GA_Attribute *	normal (bool internal=false, const GA_PrimitiveGroup *primgroup=nullptr)
void	normal (UT_Vector3Array &output, bool use_internaln=true) const
	Return normals computed from the geometry, ignoring the "N" attribute. More...
void	normal (UT_Vector3DArray &output, bool use_internaln=true) const
void	normal (const GA_RWHandleV3 &attrib, const GA_PrimitiveGroup *primgroup=nullptr) const
void	getVertexNormals (UT_Vector3Array &output) const
	Add and compute vertex normal attributes. Returns the normals. More...
bool	getCaptureRegionRootPath (UT_String &root_path, CaptureType t=CAPTURE_BONE) const
bool	setCaptureRegionRootPath (const UT_String &root_path, CaptureType t=CAPTURE_BONE)
int	getCaptureRegionIndex (const UT_String &cregion_name, CaptureType t=CAPTURE_BONE)
int	addCaptureRegion (const UT_String &cregion_name, const UT_Matrix4 &parent_xform, const GEO_Detail *tube_gdp)
int	addCaptureRegion (const UT_String &cregion_name, const UT_Matrix4 &xform, float tcap, float bcap, float taperx, float taperz)
int	addCaptureRegion (const UT_String &cregion_name, CaptureType type)
int	removeCaptureRegion (const UT_String &cregion_name, CaptureType t=CAPTURE_BONE)
void	setCaptureWeight (int cregion_index, float weight, const GA_PointGroup *ptgroup=nullptr, GEO_Delta *geodelta=nullptr, bool add_weight=false, bool clamp_negative=false, bool normalizeweight=false, CaptureType t=CAPTURE_BONE)
	Set the capture weight on a group of points. More...
void	setCaptureWeight (int cregion_index, float weight, GA_Offset ptoff, GEO_Delta *geodelta=nullptr, bool add_weight=false, bool clamp_negative=false, bool normalizeweight=false, CaptureType t=CAPTURE_BONE)
	Set the capture weight on a point. More...
float	getCaptureWeight (int cregion_index, GA_Offset ptoff, CaptureType t=CAPTURE_BONE) const
	Get the capture weight of a point. More...
bool	addAverageCaptureWeight (const GA_PointGroup *ptgroup, const UT_String &root_path, UT_StringMap< float * > &averages) const
	Get the average capture weight of a set of points. More...
void	getCaptureWeights (GA_Offset ptoff, UT_IntArray &regions, UT_FloatArray &weights, CaptureType t=CAPTURE_BONE) const
void	clearCaptureWeights (GA_Offset ptoff, CaptureType t=CAPTURE_BONE)
void	colorPointsByCaptureWeight (const UT_Array< const UT_Vector3 * > &colors, const UT_Vector3 &zero_weight_color, CaptureType t=CAPTURE_BONE, VisualizationType vistype=VISTYPE_MULTIPLE, UT_ColorRamp singlevismode=UT_COLORRAMP_FALSE)
	Color points according to their capture (normalized) weight. More...
void	colorPointsByCaptureWeight (const UT_Array< const UT_Vector3 * > &colors, const UT_Vector3 &zero_weight_color, CaptureType t, VisualizationType vistype, UT_ColorRamp singlevismode, bool normalize)
void	normalizeCaptureWeights (const GA_PointGroup *ptgroup=nullptr, CaptureType t=CAPTURE_BONE, fpreal tolerance=SYS_FTOLERANCE_R)
void	clampCaptureWeights (const GA_PointGroup *ptgroup=nullptr, bool clamp_low_flag=true, float low_threshold=0.0f, float low_val=0.0f, bool clamp_hi_flag=false, float hi_threshold=1.0f, float hi_val=1.0f, CaptureType t=GEO_Detail::CAPTURE_BONE)
void	normalizeRelativeCaptureWeights (int idx, GA_Offset ptoff, GEO_Delta *delta=nullptr)
	This specifies a capture index that is exempt from normalization. More...
GA_Offset	insertPointOffset (GA_Index beforeWhich=GA_INVALID_INDEX)
SYS_FORCE_INLINE GA_Offset	appendPointOffset ()
GA_Offset	insertPointCopy (GA_Offset src, GA_PointWrangler &wrangler, GA_Index beforeWhich=GA_INVALID_INDEX)
GA_Offset	insertPointCopy (GA_Offset src, GA_Index beforeWhich=GA_INVALID_INDEX)
GA_Offset	appendPointCopy (GA_Offset src, GA_PointWrangler &wrangler)
	Append a point, copying data from the source point. More...
GA_Offset	appendPointCopy (GA_Offset src)
SYS_FORCE_INLINE GA_Size	deletePoints (const GA_PointGroup &point_group, GA_DestroyPointMode mode=GA_LEAVE_PRIMITIVES)
GEO_Primitive *	insertPrimitive (const GA_PrimitiveTypeId &type, const GEO_Primitive *beforeWhich=nullptr)
SYS_FORCE_INLINE GEO_Primitive *	appendPrimitive (const GA_PrimitiveTypeId &type)
GA_Size	deletePrimitives (const GA_PrimitiveGroup &primGrp, bool and_points=false)
GA_Size	deletePrimitives (const UT_Array< GEO_Primitive * > &prims_in, bool and_points=false)
virtual void	deleteBreakpoints (const GA_BreakpointGroup &bkptgrp)
bool	getBBox (UT_BoundingBox *bbox, const GA_PrimitiveGroup *g=nullptr) const
bool	getBBox (UT_BoundingBox &bbox, const UT_Matrix4R &transform, const GA_PrimitiveGroup *g=nullptr) const
bool	getVisibleBBox (UT_BoundingBox *bbox, const UT_Matrix4R *transform=nullptr, const GA_PrimitiveGroup *g=nullptr) const
bool	getBSphere (UT_BoundingSphere *bsphere, const GA_PrimitiveGroup *g=nullptr, bool accurate_bounds=false) const
bool	getPointBBox (UT_BoundingBox *bbox, const GA_PointGroup *g=nullptr) const
bool	getPointBBox (UT_BoundingBox &bbox, const UT_Matrix4R &transform, const GA_PointGroup *g=nullptr) const
bool	getPointBSphere (UT_BoundingSphere *bsphere, const GA_PointGroup *g=nullptr, bool accurate_bounds=false) const
bool	getVertexBBox (UT_BoundingBox *bbox, const GA_VertexGroup *g=nullptr) const
bool	getVertexBBox (UT_BoundingBox &bbox, const UT_Matrix4R &transform, const GA_VertexGroup *g=nullptr) const
bool	getEdgeBBox (UT_BoundingBox &bbox, const GA_EdgeGroup &grp) const
bool	getEdgeBBox (UT_BoundingBox &bbox, const UT_Matrix4R &transform, const GA_EdgeGroup &grp) const
bool	getEdgeBSphere (UT_BoundingSphere &bsphere, const GA_EdgeGroup &grp, bool accurate_bounds=false) const
bool	getBreakpointBBox (UT_BoundingBox &bbox, const GA_BreakpointGroup &grp) const
bool	getBreakpointBBox (UT_BoundingBox &bbox, const UT_Matrix4R &transform, const GA_BreakpointGroup &grp) const
bool	getBreakpointBSphere (UT_BoundingSphere &bsphere, const GA_BreakpointGroup &grp, bool accurate_bounds=false) const
bool	getGroupBBox (UT_BoundingBox *bbox, const GA_Group *grp) const
bool	getGroupBBox (UT_BoundingBox &bbox, const UT_Matrix4R &transform, const GA_Group *grp) const
bool	getGroupBSphere (UT_BoundingSphere *bsphere, const GA_Group *grp, bool accurate_bounds) const
bool	getPointAttribBBox (const UT_StringRef &name, UT_BoundingBox *bbox, const GA_PointGroup *g=nullptr) const
bool	getPointAttribBBox (const UT_StringRef &name, UT_BoundingBox *bbox, const GA_PrimitiveGroup &g) const
bool	getPointAttribBBox (const UT_StringRef &name, UT_BoundingBox *bbox, const GA_EdgeGroup &g) const
bool	getPointAttribBBox (const UT_StringRef &name, UT_BoundingBox *bbox, const GA_VertexGroup &g) const
template<typename T >
bool	getPointAttribCentroid (UT_Vector3T< T > &centroid, const GA_Attribute &attrib, const GA_PointGroup *grp=nullptr) const
bool	getPointAttribGroupBBox (const UT_StringRef &name, UT_BoundingBox *bbox, const GA_Group *grp) const
bool	getVertexAttribBBox (const UT_StringRef &name, UT_BoundingBox *bbox, const GA_PointGroup *g=nullptr) const
bool	getVertexAttribBBox (const UT_StringRef &name, UT_BoundingBox *bbox, const GA_PrimitiveGroup &g) const
bool	getVertexAttribBBox (const UT_StringRef &name, UT_BoundingBox *bbox, const GA_EdgeGroup &g) const
bool	getVertexAttribBBox (const UT_StringRef &name, UT_BoundingBox *bbox, const GA_VertexGroup &g) const
bool	getVertexAttribGroupBBox (const UT_StringRef &name, UT_BoundingBox *bbox, const GA_Group *grp) const
void	copyVertexAttributes (GEO_Vertex dest, const GEO_Vertex &src) const
	Copy vertex attributes from source to destination. More...
void	copyVertexAttributes (GA_Offset dest, GA_Offset src, GA_VertexWrangler &wrangler) const
void	copyPointVertexAttributes (GEO_Vertex dest, const GEO_Vertex &src, bool copy_point_P=true) const
	Copy vertex AND point attributes. More...
void	copyPointVertexAttributes (GA_Offset dest_vtx, GA_Offset src_vtx, const GA_AttributeRefMap &vertex_attribs, const GA_AttributeRefMap &point_attribs)
void	copyPointVertexAttributes (GA_Offset dest_vtx, GA_Offset src_vtx, GA_VertexWrangler &vertex_wrangler, GA_PointWrangler &point_wrangler, bool copy_point_P)
void	copyFullVertex (GEO_Vertex dest, const GEO_Vertex &src) const
	Copy vertex attributes AND change the point reference of the vertex. More...
void	copyFullVertex (GA_Offset dest_vtx, GA_Offset src_vtx, GA_VertexWrangler &vertex_wrangler)
	Copy vertex attributes AND change the point reference of the vertex. More...
void	copyPrimitiveAttributes (GEO_Primitive &dest, const GEO_Primitive &src)
	Copy primitive attributes. More...
void	copyPrimitiveGroups (GEO_Primitive &dest, const GEO_Primitive &src) const
void	copyVertex (GEO_Vertex dest, const GEO_Vertex &src, int shallow=0) const
void	copyVertex (GA_Offset dest, GA_Offset src, GA_AttributeRefMap &vertex_attribs, GA_AttributeRefMap *point_attribs)
void	copyVertex (GA_Offset dest, GA_Offset src, GA_VertexWrangler &vertex_wrangler, GA_PointWrangler *point_wrangler)
void	copyVertex (GA_Offset dest, GA_Offset src, GA_VertexWrangler &vertex_wrangler, GA_PointWrangler &point_wrangler, bool copy_point_p)
void	fixSplineWeights ()
GA_Attribute *	addNormalAttribute (GA_AttributeOwner who, GA_Storage s=GA_STORE_INVALID)
GA_Attribute *	addTextureAttribute (GA_AttributeOwner who, GA_Storage s=GA_STORE_INVALID)
GA_Attribute *	addVelocityAttribute (GA_AttributeOwner who, GA_Storage s=GA_STORE_INVALID)
GA_Attribute *	addAngularVelocityAttribute (GA_AttributeOwner who, GA_Storage s=GA_STORE_INVALID)
GA_Attribute *	addOrientAttribute (GA_AttributeOwner who, GA_Storage s=GA_STORE_INVALID)
GA_Attribute *	addAlphaAttribute (GA_AttributeOwner who, GA_Storage s=GA_STORE_INVALID)
GA_Attribute *	addComAttribute (GA_AttributeOwner who, GA_Storage s=GA_STORE_INVALID)
GA_Attribute *	addDiffuseAttribute (GA_AttributeOwner who, GA_Storage s=GA_STORE_INVALID)
GA_Attribute *	addDistanceAttribute (GA_AttributeOwner who, GA_Storage s=GA_STORE_INVALID)
GA_Attribute *	addLODAttribute (GA_AttributeOwner who, GA_Storage s=GA_STORE_INVALID)
GA_Attribute *	addRestAttribute (GA_AttributeOwner who, GA_Storage s=GA_STORE_INVALID, const UT_StringHolder &name=UT_StringHolder::theEmptyString)
GA_Attribute *	addTubeCaptureAttribute (GA_Storage s=GA_STORE_INVALID)
GA_Attribute *	addCaptureFrameAttribute (CaptureType t=CAPTURE_BONE, GA_Storage s=GA_STORE_INVALID)
	Add the detail's capture frame attribute for capture type t. More...
GA_Attribute *	addCaptureSkelRootAttribute (CaptureType t=CAPTURE_BONE)
	Add the bone capture skeleton root detail attribute. More...
GA_Attribute *	addPtIndexPairAttribute (const UT_StringHolder &name, geo_NPairs n_pairs, GA_Storage s=GA_STORE_INVALID)
GA_Attribute *	addIndexPairAttribute (GA_AttributeOwner owner, const UT_StringHolder &name, int n_pairs, GA_Storage s=GA_STORE_INVALID)
GA_Attribute *	addPointCaptureAttribute (geo_NPairs n_pairs, CaptureType t=CAPTURE_BONE, GA_Storage s=GA_STORE_INVALID)
	Add the (index, weight) point attribute for capture type t. More...
GA_Attribute *	addPointCaptureAlphaAttribute (float dflt, GA_Storage s=GA_STORE_INVALID)
	Add the bone capture alpha point attribute. More...
const GA_Attribute *	findNormalAttribute (GA_AttributeOwner who) const
GA_Attribute *	findNormalAttribute (GA_AttributeOwner who)
const GA_Attribute *	findTextureAttribute (GA_AttributeOwner who) const
GA_Attribute *	findTextureAttribute (GA_AttributeOwner who)
const GA_Attribute *	findVelocityAttribute (GA_AttributeOwner who) const
GA_Attribute *	findVelocityAttribute (GA_AttributeOwner who)
const GA_Attribute *	findAlphaAttribute (GA_AttributeOwner who) const
GA_Attribute *	findAlphaAttribute (GA_AttributeOwner who)
const GA_Attribute *	findComAttribute (GA_AttributeOwner who) const
GA_Attribute *	findComAttribute (GA_AttributeOwner who)
const GA_Attribute *	findDiffuseAttribute (GA_AttributeOwner who) const
GA_Attribute *	findDiffuseAttribute (GA_AttributeOwner who)
const GA_Attribute *	findDistanceAttribute (GA_AttributeOwner who) const
GA_Attribute *	findDistanceAttribute (GA_AttributeOwner who)
const GA_Attribute *	findLODAttribute (GA_AttributeOwner who) const
GA_Attribute *	findLODAttribute (GA_AttributeOwner who)
const GA_Attribute *	findRestAttribute (GA_AttributeOwner who) const
GA_Attribute *	findRestAttribute (GA_AttributeOwner who)
const GA_Attribute *	findTubeCaptureAttribute () const
GA_Attribute *	findTubeCaptureAttribute ()
GA_ROHandleS	findMaterialAttribute (GA_AttributeOwner who) const
const GA_Attribute *	findInternalNormalAttribute () const
GA_Attribute *	findInternalNormalAttribute ()
const GA_Attribute *	findCaptureFrameAttribute (CaptureType t=CAPTURE_BONE) const
GA_Attribute *	findCaptureFrameAttribute (CaptureType t=CAPTURE_BONE)
const GA_Attribute *	findCaptureSkelRootAttribute (CaptureType t=CAPTURE_BONE) const
	Find the offset for the bone capture skeleton root detail attribute. More...
GA_Attribute *	findCaptureSkelRootAttribute (CaptureType t=CAPTURE_BONE)
const GA_Attribute *	findPointCaptureAttribute (CaptureType t=CAPTURE_BONE) const
GA_Attribute *	findPointCaptureAttribute (CaptureType t=CAPTURE_BONE)
const GA_Attribute *	findPointCaptureAlphaAttribute () const
	Find the offset for the bone capture alpha point attribute. More...
GA_Attribute *	findPointCaptureAlphaAttribute ()
const GA_Attribute *	findPtIndexPairAttribute (const UT_StringRef &name) const
	Find the offset for a custom (index, weight) point attribute. More...
GA_Attribute *	findPtIndexPairAttribute (const UT_StringRef &name)
void	destroyNormalAttribute (GA_AttributeOwner who)
void	destroyInternalNormalAttribute ()
void	destroyTextureAttribute (GA_AttributeOwner who)
void	destroyVelocityAttribute (GA_AttributeOwner who)
void	destroyAlphaAttribute (GA_AttributeOwner who)
void	destroyComAttribute (GA_AttributeOwner who)
void	destroyDiffuseAttribute (GA_AttributeOwner who)
void	destroyDistanceAttribute (GA_AttributeOwner who)
void	destroyLODAttribute (GA_AttributeOwner who)
void	destroyRestAttribute (GA_AttributeOwner who)
void	destroyTubeCaptureAttribute ()
void	destroyCaptureFrameAttribute (CaptureType t=CAPTURE_BONE)
	Destroy the detail's capture frame attribute for capture type t. More...
void	destroyCaptureSkelRootAttribute (CaptureType t=CAPTURE_BONE)
	Destroy the bone capture skeleton root detail attribute. More...
void	destroyPointCaptureAttribute (CaptureType t=CAPTURE_BONE)
void	destroyPointCaptureAlphaAttribute ()
	Destroy the bone capture alpha point attribute. More...
void	destroyPtIndexPairAttribute (const UT_StringRef &name)
	Destroy a custom (index, weight) point attribute. More...
bool	getMetaRestAnchorPath (UT_String &anchorPath) const
UT_StringHolder	getStdAttributeName (GEO_Standard_Attributes name, int layer=-1) const
int	getAttributeLayer (const char *attr_name) const
int	getCurrentLayer () const
	These handle layers: More...
void	setCurrentLayer (int layer)
void	setNumLayers (int numlayer)
int	getNumLayers () const
void	setLayerMerge (int preclear, int mask, int srcblend, int dstblend)
	These get and set the CURRENT layer's merge mode: More...
void	getLayerMerge (int &preclear, int &mask, int &srcblend, int &dstblend) const
void	addVariableName (const char *attr, const char *varname)
void	removeVariableName (const char *varname)
void	getVariableNameMap (UT_String &result) const
void	traverseVariableNames (int(*function)(const char *attr, const char *varname, void *data), void *data) const
	Traverses the variable name mappings currently present: More...
GA_Attribute *	growPointCaptureAttribute (geo_NPairs num_added_pairs, CaptureType t=CAPTURE_BONE)
	increase the memory size of the attribute More...
SYS_FORCE_INLINE GA_Attribute *	addPointAttrib (const GA_Attribute *src)
SYS_FORCE_INLINE GA_Attribute *	addPointAttrib (GA_AttributeScope scope, const UT_StringHolder &n, const UT_Options *creation_args, const GA_AttributeOptions *attribute_options, const UT_StringRef &attribtype)
SYS_FORCE_INLINE GA_Attribute *	addPointAttrib (const UT_StringHolder &n, const UT_Options *creation_args, const GA_AttributeOptions *attribute_options, const UT_StringRef &attribtype)
SYS_FORCE_INLINE const GA_Attribute *	findPointAttrib (const GA_Attribute &src) const
SYS_FORCE_INLINE GA_Attribute *	findPointAttrib (const GA_Attribute &src)
SYS_FORCE_INLINE const GA_Attribute *	findPointVectorAttrib (GA_AttributeScope s, const UT_StringRef &n) const
	Looks for a 3-float point attribute. More...
SYS_FORCE_INLINE const GA_Attribute *	findPointVectorAttrib (const UT_StringRef &n) const
SYS_FORCE_INLINE GA_Attribute *	findPointVectorAttrib (GA_AttributeScope s, const UT_StringRef &n)
SYS_FORCE_INLINE GA_Attribute *	findPointVectorAttrib (const UT_StringRef &n)
SYS_FORCE_INLINE void	destroyPointAttrib (GA_AttributeScope scope, const UT_StringRef &n, const GA_AttributeFilter *filter=nullptr)
SYS_FORCE_INLINE void	destroyPointAttrib (const UT_StringRef &n, const GA_AttributeFilter *filter=nullptr)
bool	promotePointAttrib (GA_AttributeScope scope, const UT_StringRef &name)
SYS_FORCE_INLINE bool	promotePointAttrib (const UT_StringRef &name)
SYS_FORCE_INLINE GA_Attribute *	addVertexAttrib (const GA_Attribute *src)
SYS_FORCE_INLINE GA_Attribute *	addVertexAttrib (GA_AttributeScope scope, const UT_StringHolder &n, const UT_Options *creation_args, const GA_AttributeOptions *attribute_options, const UT_StringRef &attribtype)
SYS_FORCE_INLINE GA_Attribute *	addVertexAttrib (const UT_StringHolder &n, const UT_Options *creation_args, const GA_AttributeOptions *attribute_options, const UT_StringRef &attribtype)
SYS_FORCE_INLINE const GA_Attribute *	findVertexAttrib (const GA_Attribute &src) const
SYS_FORCE_INLINE GA_Attribute *	findVertexAttrib (const GA_Attribute &src)
SYS_FORCE_INLINE const GA_Attribute *	findVertexVectorAttrib (GA_AttributeScope s, const UT_StringRef &n) const
	Looks for a 3-float vertex attribute. More...
SYS_FORCE_INLINE const GA_Attribute *	findVertexVectorAttrib (const UT_StringRef &n) const
SYS_FORCE_INLINE GA_Attribute *	findVertexVectorAttrib (GA_AttributeScope s, const UT_StringRef &n)
SYS_FORCE_INLINE GA_Attribute *	findVertexVectorAttrib (const UT_StringRef &n)
SYS_FORCE_INLINE void	destroyVertexAttrib (GA_AttributeScope scope, const UT_StringRef &n, const GA_AttributeFilter *filter=nullptr)
SYS_FORCE_INLINE void	destroyVertexAttrib (const UT_StringRef &n, const GA_AttributeFilter *filter=nullptr)
bool	demoteVertexAttrib (GA_AttributeScope scope, const UT_StringRef &name)
SYS_FORCE_INLINE bool	demoteVertexAttrib (const UT_StringRef &name)
SYS_FORCE_INLINE GA_Attribute *	addPrimAttrib (const GA_Attribute *src)
SYS_FORCE_INLINE GA_Attribute *	addPrimAttrib (GA_AttributeScope scope, const UT_StringHolder &n, const UT_Options *creation_args, const GA_AttributeOptions *attribute_options, const UT_StringRef &attribtype)
SYS_FORCE_INLINE GA_Attribute *	addPrimAttrib (const UT_StringHolder &n, const UT_Options *creation_args, const GA_AttributeOptions *attribute_options, const UT_StringRef &attribtype)
SYS_FORCE_INLINE const GA_Attribute *	findPrimAttrib (const GA_Attribute &src) const
SYS_FORCE_INLINE GA_Attribute *	findPrimAttrib (const GA_Attribute &src)
SYS_FORCE_INLINE void	destroyPrimAttrib (GA_AttributeScope scope, const UT_StringRef &n, const GA_AttributeFilter *filter=nullptr)
SYS_FORCE_INLINE void	destroyPrimAttrib (const UT_StringRef &n, const GA_AttributeFilter *filter=nullptr)
SYS_FORCE_INLINE GA_Attribute *	addGlobalAttrib (const GA_Attribute *src)
SYS_FORCE_INLINE GA_Attribute *	addGlobalAttrib (GA_AttributeScope scope, const UT_StringHolder &n, const UT_Options *creation_args, const GA_AttributeOptions *attribute_options, const UT_StringRef &attribtype)
SYS_FORCE_INLINE GA_Attribute *	addGlobalAttrib (const UT_StringHolder &n, const UT_Options *creation_args, const GA_AttributeOptions *attribute_options, const UT_StringRef &attribtype)
SYS_FORCE_INLINE const GA_Attribute *	findGlobalAttrib (const GA_Attribute &src) const
SYS_FORCE_INLINE GA_Attribute *	findGlobalAttrib (const GA_Attribute &src)
SYS_FORCE_INLINE void	destroyGlobalAttrib (GA_AttributeScope scope, const UT_StringRef &n, const GA_AttributeFilter *filter=nullptr)
SYS_FORCE_INLINE void	destroyGlobalAttrib (const UT_StringRef &n, const GA_AttributeFilter *filter=nullptr)
GEO_PrimList	primitives ()
	Query the internal structures: More...
const GEO_PrimList	primitives () const
SYS_FORCE_INLINE const GA_AttributeDict &	pointAttribs () const
SYS_FORCE_INLINE const GA_AttributeDict &	primitiveAttribs () const
SYS_FORCE_INLINE const GA_AttributeDict &	vertexAttribs () const
SYS_FORCE_INLINE const GA_AttributeDict &	attribs () const
bool	hasMetaPrimitives () const
bool	hasPastedPrimitives () const
bool	hasQuadricPrimitives () const
bool	hasParticlePrimitives () const
bool	hasVolumePrimitives () const
bool	hasChannelPrimitives () const
bool	hasTransformingPrimitives () const
bool	hasCustomPrimitives () const
GA_Size	getMetaCount () const
GA_Size	getPastedCount () const
GA_Size	getQuadricCount () const
GA_Size	getParticleCount () const
GA_Size	getVolumeCount () const
bool	getStandardAttributes (const char *s, GEO_Standard_Attributes &a)
bool	mergeCaptureProperties (GA_Attribute *my_atr, const GA_Attribute *src_atr, UT_IntArray &new_indices)
GEO_AttributeHandle	getPointAttribute (const char *attrib_name) const
GEO_AttributeHandle	getPointAttribute (const char *attrib_name)
GEO_AttributeHandle	getPrimAttribute (const char *attrib_name) const
GEO_AttributeHandle	getPrimAttribute (const char *attrib_name)
GEO_AttributeHandle	getVertexAttribute (const char *attrib_name) const
GEO_AttributeHandle	getVertexAttribute (const char *attrib_name)
GEO_AttributeHandle	getDetailAttribute (const char *attrib_name) const
GEO_AttributeHandle	getDetailAttribute (const char *attrib_name)
GEO_AttributeHandle	getAttribute (GA_AttributeOwner dict, const char *attrib_name) const
GEO_AttributeHandle	getAttribute (GA_AttributeOwner dict, const char *attrib_name)
bool	changeAttributeStorage (GA_AttributeOwner dict, const UT_StringRef &name, GA_Storage new_storage)
bool	changePointAttributeStorage (const UT_StringRef &nm, GA_Storage s)
bool	changeVertexAttributeStorage (const UT_StringRef &nm, GA_Storage s)
bool	changePrimAttributeStorage (const UT_StringRef &nm, GA_Storage s)
bool	changeDetailAttributeStorage (const UT_StringRef &nm, GA_Storage s)
GA_Size	getPointAdjacentPolygons (GEO_PointAdjArray &adjacencies, GA_Offset poly_off) const
GA_Size	getPointAdjacentPolygons (GA_OffsetArray &polygons, GA_Offset poly_off) const
GA_Size	getEdgeAdjacentPolygons (GEO_EdgeAdjArray &adjacencies, GA_Offset poly_off) const
GA_Size	getEdgeAdjacentPolygons (GA_OffsetArray &polygons, GA_Offset poly_off) const
const GEO_Primitive *	findPrimitiveByName (const char *nametomatch, const GA_PrimCompat::TypeMask &mask=GEO_PrimTypeCompat::GEOPRIMALL, const char *nameattrib="name", int matchnumber=0) const
GEO_Primitive *	findPrimitiveByName (const char *nametomatch, const GA_PrimCompat::TypeMask &mask=GEO_PrimTypeCompat::GEOPRIMALL, const char *nameattrib="name", int matchnumber=0)
void	findAllPrimitivesByName (UT_Array< const GEO_Primitive * > &primlist, const char *nametomatch, const GA_PrimCompat::TypeMask &mask=GEO_PrimTypeCompat::GEOPRIMALL, const char *nameattrib="name") const
	Like findPrimitiveByName, but adds all matching primitives to the list. More...
void	findAllPrimitivesByName (UT_Array< GEO_Primitive * > &primlist, const char *nametomatch, const GA_PrimCompat::TypeMask &mask=GEO_PrimTypeCompat::GEOPRIMALL, const char *nameattrib="name")
void	mergeDetailAttributes (const GEO_Detail &src, int num_pts_prev)
void	destroyPointGroup (GA_PointGroup *g)
void	destroyPrimitiveGroup (GA_PrimitiveGroup *g)
void	destroyVertexGroup (GA_VertexGroup *g)
bool	destroyPointGroup (const char *name)
bool	destroyPrimitiveGroup (const char *name)
bool	destroyVertexGroup (const char *name)
void	mergeGroups (const GEO_Detail &src, bool override, unsigned mask=GA_GMASK_FULL_MASK)
GA_PointGroup *	mergeGroup (const GEO_Detail &src, const GA_PointGroup &group, bool override=true)
GA_PrimitiveGroup *	mergeGroup (const GEO_Detail &src, const GA_PrimitiveGroup &group, bool override=true)
GA_VertexGroup *	mergeGroup (const GEO_Detail &src, const GA_VertexGroup &group, GA_OffsetArray &map_cache, bool override=true)
GA_EdgeGroup *	mergeGroup (const GEO_Detail &src, const GA_EdgeGroup &group, bool override=true)
GA_Attribute *	addAttribute (const UT_StringHolder &name, const UT_Options *creation_args, const GA_AttributeOptions *attribute_options, const UT_StringRef &attribtype, GA_AttributeOwner who, GA_AttributeScope scope=GA_SCOPE_PUBLIC)
	Some common methods for the standard guys. More...
GA_Attribute *	growTuple (GA_AttributeOwner owner, GA_AttributeScope scope, const UT_StringRef &name, int added_size)
SYS_FORCE_INLINE GA_Attribute *	growTuple (GA_AttributeOwner owner, const UT_StringRef &name, int added_size)
void	destroyAttribute (GA_AttributeOwner owner, GA_AttributeScope scope, const UT_StringRef &name, const GA_AttributeFilter *filter=0)
SYS_FORCE_INLINE void	destroyAttribute (GA_AttributeOwner owner, const UT_StringRef &name, const GA_AttributeFilter *filter=0)
SYS_FORCE_INLINE GEO_Primitive *	getGEOPrimitive (GA_Offset primoff)
SYS_FORCE_INLINE const GEO_Primitive *	getGEOPrimitive (GA_Offset off) const
GEO_Primitive *	getGEOPrimitiveByIndex (GA_Index idx)
const GEO_Primitive *	getGEOPrimitiveByIndex (GA_Index idx) const
GA_Size	deletePoints (const GA_Range &range, GA_DestroyPointMode mode=GA_LEAVE_PRIMITIVES)
GA_Size	deletePrimitives (const GA_Range &range, bool and_points=false)
bool	deletePrimitive (GA_Primitive &prim, bool and_points=false)
bool	setDetailAttributeS (const UT_StringHolder &aname, const char *value)
bool	setDetailAttributeS (const UT_StringHolder &aname, const UT_StringArray &s)
bool	setDetailAttributeR (const UT_StringHolder &aname, const UT_Ramp &ramp)
bool	setDetailAttributeF (const UT_StringHolder &aname, float v)
bool	setDetailAttributeF (const UT_StringHolder &aname, float v1, float v2)
bool	setDetailAttributeF (const UT_StringHolder &aname, const UT_Vector2 &v)
bool	setDetailAttributeF (const UT_StringHolder &aname, const UT_Vector3 &v)
bool	setDetailAttributeF (const UT_StringHolder &aname, const UT_Vector4 &v)
bool	setDetailAttributeF (const UT_StringHolder &aname, const UT_Matrix3 &v)
bool	setDetailAttributeF (const UT_StringHolder &aname, const UT_Matrix4 &v)
bool	setDetailAttributeI (const UT_StringHolder &aname, int v)
GA_Size	getPointGroupAdjacentToPrimitiveGroup (const GA_PrimitiveGroup *in_prim_grp, GA_PointGroup *adj_pt_grp)
GA_Size	getPointGroupAdjacentToPrimitiveRange (const GA_Range &in_prim_rng, GA_PointGroup *adj_pt_rng)
GA_Size	getVertexGroupAdjacentToPrimitiveGroup (const GA_PrimitiveGroup *in_prim_grp, GA_VertexGroup *adj_vtx_grp)
GA_Size	getVertexGroupAdjacentToPrimitiveRange (const GA_Range &in_prim_rng, GA_VertexGroup *adj_vtx_rng)
const GA_Attribute *	findFloatTuple (GA_AttributeOwner owner, GA_AttributeScope scope, const UT_StringRef &name, int min_size=1, int max_size=-1) const
SYS_FORCE_INLINE const GA_Attribute *	findFloatTuple (GA_AttributeOwner owner, const UT_StringRef &name, int min_size=1, int max_size=-1) const
GA_Attribute *	findFloatTuple (GA_AttributeOwner owner, GA_AttributeScope scope, const UT_StringRef &name, int min_size=1, int max_size=-1)
SYS_FORCE_INLINE GA_Attribute *	findFloatTuple (GA_AttributeOwner owner, const UT_StringRef &name, int min_size=1, int max_size=-1)
const GA_Attribute *	findIntTuple (GA_AttributeOwner owner, GA_AttributeScope scope, const UT_StringRef &name, int min_size=1, int max_size=-1) const
SYS_FORCE_INLINE const GA_Attribute *	findIntTuple (GA_AttributeOwner owner, const UT_StringRef &name, int min_size=1, int max_size=-1) const
GA_Attribute *	findIntTuple (GA_AttributeOwner owner, GA_AttributeScope scope, const UT_StringRef &name, int min_size=1, int max_size=-1)
SYS_FORCE_INLINE GA_Attribute *	findIntTuple (GA_AttributeOwner owner, const UT_StringRef &name, int min_size=1, int max_size=-1)
const GA_Attribute *	findNumericTuple (GA_AttributeOwner owner, GA_AttributeScope scope, const UT_StringRef &name, int min_size=1, int max_size=-1) const
	findNumericTuple will find either float or int. More...
SYS_FORCE_INLINE const GA_Attribute *	findNumericTuple (GA_AttributeOwner owner, const UT_StringRef &name, int min_size=1, int max_size=-1) const
GA_Attribute *	findNumericTuple (GA_AttributeOwner owner, GA_AttributeScope scope, const UT_StringRef &name, int min_size=1, int max_size=-1)
	findNumericTuple will find either float or int. More...
SYS_FORCE_INLINE GA_Attribute *	findNumericTuple (GA_AttributeOwner owner, const UT_StringRef &name, int min_size=1, int max_size=-1)
const GA_Attribute *	findStringTuple (GA_AttributeOwner owner, GA_AttributeScope scope, const UT_StringRef &name, int min_size=1, int max_size=-1) const
SYS_FORCE_INLINE const GA_Attribute *	findStringTuple (GA_AttributeOwner owner, const UT_StringRef &name, int min_size=1, int max_size=-1) const
GA_Attribute *	findStringTuple (GA_AttributeOwner owner, GA_AttributeScope scope, const UT_StringRef &name, int min_size=1, int max_size=-1)
SYS_FORCE_INLINE GA_Attribute *	findStringTuple (GA_AttributeOwner owner, const UT_StringRef &name, int min_size=1, int max_size=-1)
const GA_Attribute *	findDictTuple (GA_AttributeOwner owner, GA_AttributeScope scope, const UT_StringRef &name, int min_size=1, int max_size=-1) const
SYS_FORCE_INLINE const GA_Attribute *	findDictTuple (GA_AttributeOwner owner, const UT_StringRef &name, int min_size=1, int max_size=-1) const
GA_Attribute *	findDictTuple (GA_AttributeOwner owner, GA_AttributeScope scope, const UT_StringRef &name, int min_size=1, int max_size=-1)
SYS_FORCE_INLINE GA_Attribute *	findDictTuple (GA_AttributeOwner owner, const UT_StringRef &name, int min_size=1, int max_size=-1)
const GA_Attribute *	findIndexPair (GA_AttributeOwner owner, GA_AttributeScope scope, const UT_StringRef &name) const
SYS_FORCE_INLINE const GA_Attribute *	findIndexPair (GA_AttributeOwner owner, const UT_StringRef &name) const
GA_Attribute *	findIndexPair (GA_AttributeOwner owner, GA_AttributeScope scope, const UT_StringRef &name)
SYS_FORCE_INLINE GA_Attribute *	findIndexPair (GA_AttributeOwner owner, const UT_StringRef &name)
const GA_Attribute *	findFloatArray (GA_AttributeOwner owner, GA_AttributeScope scope, const UT_StringRef &name, int min_size=1, int max_size=-1) const
SYS_FORCE_INLINE const GA_Attribute *	findFloatArray (GA_AttributeOwner owner, const UT_StringRef &name, int min_size=1, int max_size=-1) const
GA_Attribute *	findFloatArray (GA_AttributeOwner owner, GA_AttributeScope scope, const UT_StringRef &name, int min_size=1, int max_size=-1)
SYS_FORCE_INLINE GA_Attribute *	findFloatArray (GA_AttributeOwner owner, const UT_StringRef &name, int min_size=1, int max_size=-1)
const GA_Attribute *	findIntArray (GA_AttributeOwner owner, GA_AttributeScope scope, const UT_StringRef &name, int min_size=1, int max_size=-1) const
SYS_FORCE_INLINE const GA_Attribute *	findIntArray (GA_AttributeOwner owner, const UT_StringRef &name, int min_size=1, int max_size=-1) const
GA_Attribute *	findIntArray (GA_AttributeOwner owner, GA_AttributeScope scope, const UT_StringRef &name, int min_size=1, int max_size=-1)
SYS_FORCE_INLINE GA_Attribute *	findIntArray (GA_AttributeOwner owner, const UT_StringRef &name, int min_size=1, int max_size=-1)
const GA_Attribute *	findNumericArray (GA_AttributeOwner owner, GA_AttributeScope scope, const UT_StringRef &name, int min_size=1, int max_size=-1) const
SYS_FORCE_INLINE const GA_Attribute *	findNumericArray (GA_AttributeOwner owner, const UT_StringRef &name, int min_size=1, int max_size=-1) const
GA_Attribute *	findNumericArray (GA_AttributeOwner owner, GA_AttributeScope scope, const UT_StringRef &name, int min_size=1, int max_size=-1)
SYS_FORCE_INLINE GA_Attribute *	findNumericArray (GA_AttributeOwner owner, const UT_StringRef &name, int min_size=1, int max_size=-1)
const GA_Attribute *	findStringArray (GA_AttributeOwner owner, GA_AttributeScope scope, const UT_StringRef &name, int min_size=1, int max_size=-1) const
SYS_FORCE_INLINE const GA_Attribute *	findStringArray (GA_AttributeOwner owner, const UT_StringRef &name, int min_size=1, int max_size=-1) const
GA_Attribute *	findStringArray (GA_AttributeOwner owner, GA_AttributeScope scope, const UT_StringRef &name, int min_size=1, int max_size=-1)
SYS_FORCE_INLINE GA_Attribute *	findStringArray (GA_AttributeOwner owner, const UT_StringRef &name, int min_size=1, int max_size=-1)
const GA_Attribute *	findDictArray (GA_AttributeOwner owner, GA_AttributeScope scope, const UT_StringRef &name, int min_size=1, int max_size=-1) const
SYS_FORCE_INLINE const GA_Attribute *	findDictArray (GA_AttributeOwner owner, const UT_StringRef &name, int min_size=1, int max_size=-1) const
GA_Attribute *	findDictArray (GA_AttributeOwner owner, GA_AttributeScope scope, const UT_StringRef &name, int min_size=1, int max_size=-1)
SYS_FORCE_INLINE GA_Attribute *	findDictArray (GA_AttributeOwner owner, const UT_StringRef &name, int min_size=1, int max_size=-1)
GA_Attribute *	addTuple (GA_Storage storage, GA_AttributeOwner owner, GA_AttributeScope scope, const UT_StringHolder &name, int tuple_size, const GA_Defaults &defaults=GA_Defaults(0.0), const UT_Options *creation_args=0, const GA_AttributeOptions *attribute_options=0, const GA_ReuseStrategy &reuse=GA_ReuseStrategy())
SYS_FORCE_INLINE GA_Attribute *	addTuple (GA_Storage storage, GA_AttributeOwner owner, const UT_StringHolder &name, int tuple_size, const GA_Defaults &defaults=GA_Defaults(0.0), const UT_Options *creation_args=0, const GA_AttributeOptions *attribute_options=0, const GA_ReuseStrategy &reuse=GA_ReuseStrategy())
GA_Attribute *	addFloatTuple (GA_AttributeOwner owner, GA_AttributeScope scope, const UT_StringHolder &name, int tuple_size, const GA_Defaults &defaults=GA_Defaults(0.0), const UT_Options *creation_args=0, const GA_AttributeOptions *attribute_options=0, GA_Storage storage=GA_STORE_REAL32, const GA_ReuseStrategy &reuse=GA_ReuseStrategy())
SYS_FORCE_INLINE GA_Attribute *	addFloatTuple (GA_AttributeOwner owner, const UT_StringHolder &name, int tuple_size, const GA_Defaults &defaults=GA_Defaults(0.0), const UT_Options *creation_args=0, const GA_AttributeOptions *attribute_options=0, GA_Storage storage=GA_STORE_REAL32, const GA_ReuseStrategy &reuse=GA_ReuseStrategy())
GA_Attribute *	addIntTuple (GA_AttributeOwner owner, GA_AttributeScope scope, const UT_StringHolder &name, int tuple_size, const GA_Defaults &defaults=GA_Defaults(0), const UT_Options *creation_args=0, const GA_AttributeOptions *attribute_options=0, GA_Storage storage=GA_STORE_INT32, const GA_ReuseStrategy &reuse=GA_ReuseStrategy())
SYS_FORCE_INLINE GA_Attribute *	addIntTuple (GA_AttributeOwner owner, const UT_StringHolder &name, int tuple_size, const GA_Defaults &defaults=GA_Defaults(0), const UT_Options *creation_args=0, const GA_AttributeOptions *attribute_options=0, GA_Storage storage=GA_STORE_INT32, const GA_ReuseStrategy &reuse=GA_ReuseStrategy())
GA_Attribute *	addStringTuple (GA_AttributeOwner owner, GA_AttributeScope scope, const UT_StringHolder &name, int tuple_size, const UT_Options *creation_args=0, const GA_AttributeOptions *attribute_options=0, const GA_ReuseStrategy &reuse=GA_ReuseStrategy())
SYS_FORCE_INLINE GA_Attribute *	addStringTuple (GA_AttributeOwner owner, const UT_StringHolder &name, int tuple_size, const UT_Options *creation_args=0, const GA_AttributeOptions *attribute_options=0, const GA_ReuseStrategy &reuse=GA_ReuseStrategy())
GA_Attribute *	addDictTuple (GA_AttributeOwner owner, GA_AttributeScope scope, const UT_StringHolder &name, int tuple_size, const UT_Options *creation_args=0, const GA_AttributeOptions *attribute_options=0, const GA_ReuseStrategy &reuse=GA_ReuseStrategy())
SYS_FORCE_INLINE GA_Attribute *	addDictTuple (GA_AttributeOwner owner, const UT_StringHolder &name, int tuple_size, const UT_Options *creation_args=0, const GA_AttributeOptions *attribute_options=0, const GA_ReuseStrategy &reuse=GA_ReuseStrategy())
GA_Attribute *	addFloatArray (GA_AttributeOwner owner, GA_AttributeScope scope, const UT_StringHolder &name, int tuple_size=1, const UT_Options *creation_args=0, const GA_AttributeOptions *attribute_options=0, GA_Storage storage=GA_STORE_REAL32, const GA_ReuseStrategy &reuse=GA_ReuseStrategy())
SYS_FORCE_INLINE GA_Attribute *	addFloatArray (GA_AttributeOwner owner, const UT_StringHolder &name, int tuple_size=1, const UT_Options *creation_args=0, const GA_AttributeOptions *attribute_options=0, GA_Storage storage=GA_STORE_REAL32, const GA_ReuseStrategy &reuse=GA_ReuseStrategy())
GA_Attribute *	addIntArray (GA_AttributeOwner owner, GA_AttributeScope scope, const UT_StringHolder &name, int tuple_size=1, const UT_Options *creation_args=0, const GA_AttributeOptions *attribute_options=0, GA_Storage storage=GA_STORE_INT32, const GA_ReuseStrategy &reuse=GA_ReuseStrategy())
SYS_FORCE_INLINE GA_Attribute *	addIntArray (GA_AttributeOwner owner, const UT_StringHolder &name, int tuple_size=1, const UT_Options *creation_args=0, const GA_AttributeOptions *attribute_options=0, GA_Storage storage=GA_STORE_INT32, const GA_ReuseStrategy &reuse=GA_ReuseStrategy())
GA_Attribute *	addStringArray (GA_AttributeOwner owner, GA_AttributeScope scope, const UT_StringHolder &name, int tuple_size=1, const UT_Options *creation_args=0, const GA_AttributeOptions *attribute_options=0, GA_Storage storage=GA_STORE_STRING, const GA_ReuseStrategy &reuse=GA_ReuseStrategy())
SYS_FORCE_INLINE GA_Attribute *	addStringArray (GA_AttributeOwner owner, const UT_StringHolder &name, int tuple_size=1, const UT_Options *creation_args=0, const GA_AttributeOptions *attribute_options=0, GA_Storage storage=GA_STORE_STRING, const GA_ReuseStrategy &reuse=GA_ReuseStrategy())
GA_Attribute *	addDictArray (GA_AttributeOwner owner, GA_AttributeScope scope, const UT_StringHolder &name, int tuple_size=1, const UT_Options *creation_args=0, const GA_AttributeOptions *attribute_options=0, GA_Storage storage=GA_STORE_STRING, const GA_ReuseStrategy &reuse=GA_ReuseStrategy())
SYS_FORCE_INLINE GA_Attribute *	addDictArray (GA_AttributeOwner owner, const UT_StringHolder &name, int tuple_size=1, const UT_Options *creation_args=0, const GA_AttributeOptions *attribute_options=0, GA_Storage storage=GA_STORE_STRING, const GA_ReuseStrategy &reuse=GA_ReuseStrategy())
Public Member Functions inherited from GA_Detail
	GA_Detail (GA_PrimitiveFactory &factory, GA_Storage Pstorage=GA_STORE_REAL32, bool isprimary=true, bool full_topology=true)
virtual	~GA_Detail ()
	Destructor. More...
exint	getUniqueId () const
void	clear ()
bool	isEmpty () const
GA_Attribute *	getP ()
	Convenience method to access the P attribute. More...
const GA_Attribute *	getP () const
SYS_FORCE_INLINE bool	isPDouble () const
UT_Vector2	getPos2 (GA_Offset ptoff) const
	The ptoff passed is the point offset. More...
UT_Vector2D	getPos2D (GA_Offset ptoff) const
SYS_FORCE_INLINE UT_Vector3	getPos3 (GA_Offset ptoff) const
	The ptoff passed is the point offset. More...
SYS_FORCE_INLINE UT_Vector3D	getPos3D (GA_Offset ptoff) const
template<typename T >
UT_Vector3T< T >	getPos3T (GA_Offset ptoff) const
template<typename T >
bool	getPos3AsArray (const GA_Range &ptrange, UT_Array< UT_Vector3T< T > > &positions) const
template<typename T >
bool	setPos3FromArray (const GA_Range &ptrange, const UT_Array< UT_Vector3T< T > > &positions)
void	setPos2 (GA_Offset ptoff, const UT_Vector2 &pos)
	Set P from a UT_Vector2. More...
void	setPos2 (GA_Offset ptoff, const UT_Vector2D &pos)
SYS_FORCE_INLINE void	setPos3 (GA_Offset ptoff, const UT_Vector3 &pos)
	Set P from a UT_Vector3. More...
SYS_FORCE_INLINE void	setPos3 (GA_Offset ptoff, const UT_Vector3D &pos)
SYS_FORCE_INLINE void	setPos3 (GA_Offset ptoff, fpreal x, fpreal y, fpreal z)
	Set P given the x, y, z components. More...
SYS_FORCE_INLINE void	translatePoint (GA_Offset ptoff, const UT_Vector3 &delta)
SYS_FORCE_INLINE void	translatePoint (GA_Offset ptoff, const UT_Vector3D &delta)
fpreal	getPw (GA_Offset ptoff) const
	Get the homogeneous coordinate for a point. More...
void	setPw (GA_Offset ptoff, fpreal w)
	Set the homogeneous coordinate for a point. More...
UT_Vector4	getPos4 (GA_Offset ptoff) const
	The ptoff passed is the point offset. More...
UT_Vector4D	getPos4D (GA_Offset ptoff) const
void	setPos4 (GA_Offset ptoff, const UT_Vector4 &pos)
	Set P from a UT_Vector4. More...
void	setPos4 (GA_Offset ptoff, const UT_Vector4D &pos)
void	setPos4 (GA_Offset ptoff, fpreal x, fpreal y, fpreal z, fpreal w)
	Set P given the x, y, z, w components. More...
SYS_FORCE_INLINE GA_Offset	appendPoint ()
	Append a new point, returning its new data offset. More...
SYS_FORCE_INLINE GA_Offset	appendPointBlock (GA_Size npoints)
	Append new points, returning the first offset of the contiguous block. More...
SYS_FORCE_INLINE GA_Size	getNumPoints () const
	Return the number of points. More...
SYS_FORCE_INLINE GA_Offset	getNumPointOffsets () const
SYS_FORCE_INLINE GA_Offset	pointOffset (GA_Index index) const
	Given a point's index (in append order), return its data offset. More...
SYS_FORCE_INLINE GA_Index	pointIndex (GA_Offset offset) const
	Given a point's data offset, return its index. More...
GA_Index	reorderPoint (GA_Offset ptoff, GA_Index new_order)
GA_Primitive *	appendPrimitive (const GA_PrimitiveTypeId &type)
	Append a primitive by GA_PrimitiveTypeId. More...
GA_Primitive *	appendPrimitive (const UT_StringRef &type)
	Append a primitive by type name string. More...
GA_Offset	appendPrimitiveBlock (const GA_PrimitiveTypeId &type, GA_Size nprimitives)
	Append a contiguous block of primitives by GA_PrimitiveTypeId. More...
GA_Offset	appendPrimitivesAndVertices (const GA_PrimitiveTypeId &type, GA_Size nprimitives, GA_Size nvertices_each, GA_Offset &vertex_block_start, bool closed_flag=false)
GA_Offset	appendPrimitivesAndVertices (const GA_PrimitiveTypeId &type, const GA_PolyCounts &vertex_counts, GA_Offset &vertex_block_start, bool closed_flag=false)
GA_Offset	appendPrimitivesAndVertices (const std::pair< int, exint > *primtype_count_pairs, const GA_PolyCounts &vertex_counts, GA_Offset &vertex_block_start, const exint *closed_span_length=nullptr, exint ncopies=1)
SYS_FORCE_INLINE GA_Size	getNumPrimitives () const
	Return the number of primitives. More...
SYS_FORCE_INLINE GA_Offset	getNumPrimitiveOffsets () const
SYS_FORCE_INLINE GA_Offset	primitiveOffset (GA_Index index) const
	Given a primitive's index (in append order), return its data offset. More...
SYS_FORCE_INLINE GA_Index	primitiveIndex (GA_Offset offset) const
	Given a primitive's data offset, return its index. More...
SYS_FORCE_INLINE GA_OffsetListRef	getPrimitiveVertexList (GA_Offset primoff) const
SYS_FORCE_INLINE GA_Size	getPrimitiveVertexCount (GA_Offset primoff) const
SYS_FORCE_INLINE GA_Offset	getPrimitiveVertexOffset (GA_Offset primoff, GA_Size i) const
SYS_FORCE_INLINE int	getPrimitiveTypeId (GA_Offset primoff) const
SYS_FORCE_INLINE bool	getPrimitiveClosedFlag (GA_Offset primoff) const
SYS_FORCE_INLINE void	setPrimitiveClosedFlag (GA_Offset primoff, bool closed)
GA_Index	reorderPrimitive (GA_Offset offset, GA_Index new_order)
bool	swapPrimitiveOrder (GA_Offset offset1, GA_Offset offset2)
	Swap the order of the two specified primitive data offsets. More...
SYS_FORCE_INLINE GA_Offset	appendVertex ()
	Append a vertex (for the entire detail) More...
SYS_FORCE_INLINE GA_Offset	appendVertexBlock (GA_Size nvertices)
	Append new vertices, returning the first offset of the contiguous block. More...
SYS_FORCE_INLINE GA_Size	getNumVertices () const
	Return the number verticies in the entire detail. More...
SYS_FORCE_INLINE GA_Offset	getNumVertexOffsets () const
SYS_FORCE_INLINE GA_Offset	vertexOffset (GA_Index index) const
	Given a vertex's index (in append order), return its data offset. More...
SYS_FORCE_INLINE GA_Index	vertexIndex (GA_Offset offset) const
	Given a vertex's data offset, return its index. More...
SYS_FORCE_INLINE GA_Offset	vertexPoint (GA_Offset vertex) const
	Given a vertex, return the point it references. More...
void	setVertexPoint (GA_Offset vertex, GA_Offset ptoff)
	Given a vertex, set the corresponding point offset. More...
SYS_FORCE_INLINE GA_Offset	vertexPrimitive (GA_Offset vertex) const
SYS_FORCE_INLINE GA_Offset	pointVertex (GA_Offset point) const
SYS_FORCE_INLINE GA_Offset	vertexToNextVertex (GA_Offset vtx) const
SYS_FORCE_INLINE GA_Offset	vertexToPrevVertex (GA_Offset vtx) const
GA_Offset	getVertexReferencingPoint (GA_Offset ptoff, GA_Offset primoff=GA_INVALID_OFFSET) const
GA_Size	getVerticesReferencingPoint (GA_OffsetArray &vertices, GA_Offset point_offset) const
GA_Size	getPrimitivesReferencingPoint (GA_OffsetArray &primitives, GA_Offset point_offset) const
bool	hasNoSharedPoints () const
bool	destroyVertexOffset (GA_Offset offset)
virtual bool	destroyPrimitiveOffset (GA_Offset offset, bool and_points=false)
bool	destroyPrimitiveIndex (GA_Index index, bool and_points=false)
bool	destroyPrimitive (GA_Primitive &prim, bool and_points=false)
virtual GA_Size	destroyPrimitiveOffsets (const GA_Range &it, bool and_points=false)
GA_Size	destroyPrimitives (const GA_Range &it, bool and_points=false)
GA_Size	destroyDegeneratePrimitives (const GA_Range &it, bool and_points=false)
GA_Size	destroyDegeneratePrimitives (const GA_PrimitiveGroup *prims=0, bool and_points=false)
GA_Size	destroyUnusedPoints (const GA_PointGroup *ptgrp=0)
	Destroy unused points. If ptgrp is given, then only within the group. More...
GA_Size	destroyVertexOffsets (const GA_Range &range)
GA_Size	destroyVertices (const GA_Range &range)
bool	isPointUsed (GA_Offset point) const
bool	isPointUsedFast (GA_Offset point) const
bool	findUnusedPoints (GA_OffsetList *unused=nullptr) const
GA_Size	countUnusedPoints () const
const GA_IndexMap &	getIndexMap (GA_AttributeOwner owner) const
GA_IndexMap &	getIndexMap (GA_AttributeOwner owner)
const GA_IndexMap &	getPointMap () const
const GA_IndexMap &	getVertexMap () const
const GA_IndexMap &	getPrimitiveMap () const
const GA_IndexMap &	getGlobalMap () const
const GA_PrimitiveList &	getPrimitiveList () const
GA_PrimitiveList &	getPrimitiveList ()
GA_AttributeSet &	getAttributes ()
const GA_AttributeSet &	getAttributes () const
GA_Topology &	getTopology ()
const GA_Topology &	getTopology () const
bool	checkValidTopology () const
void	createTopologyAttributes ()
void	clearTopologyAttributes ()
void	bumpAllDataIds ()
void	bumpDataIdsForRewire ()
void	bumpDataIdsForAddOrRemove (bool added_or_removed_points, bool added_or_removed_vertices, bool added_or_removed_primitives)
void	markDirty (bool bumpalldataid)
bool	defragment (GA_AttributeOwner owner, const UT_Options *options=nullptr)
bool	defragment (const UT_Options *options=nullptr)
void	sortVertexMapByPrimitiveUse ()
SYS_FORCE_INLINE bool	destroyAttribute (GA_AttributeOwner owner, GA_AttributeScope scope, const UT_StringRef &name)
SYS_FORCE_INLINE bool	destroyAttribute (GA_AttributeOwner owner, const UT_StringRef &name)
SYS_FORCE_INLINE bool	renameAttribute (GA_AttributeOwner owner, GA_AttributeScope scope, const UT_StringRef &from_name, const UT_StringHolder &to_name)
GA_Attribute *	createTupleAttribute (GA_AttributeOwner owner, GA_AttributeScope scope, const UT_StringHolder &name, GA_Storage storage, int tuple_size, const GA_Defaults &defaults=GA_Defaults(0.0f), const UT_Options *create_args=nullptr, const GA_AttributeOptions *attribute_options=nullptr)
GA_Attribute *	createTupleAttribute (GA_AttributeOwner owner, const UT_StringHolder &name, GA_Storage storage, int tuple_size, const GA_Defaults &defaults=GA_Defaults(0.0f), const UT_Options *create_args=nullptr, const GA_AttributeOptions *attribute_options=nullptr)
GA_Attribute *	createStringAttribute (GA_AttributeOwner owner, GA_AttributeScope scope, const UT_StringHolder &name, const UT_Options *create_args=nullptr, const GA_AttributeOptions *attribute_options=nullptr)
GA_Attribute *	createStringAttribute (GA_AttributeOwner owner, const UT_StringHolder &name, const UT_Options *create_args=nullptr, const GA_AttributeOptions *attribute_options=nullptr)
SYS_FORCE_INLINE const GA_Attribute *	findAttribute (GA_AttributeScope scope, const UT_StringRef &name, const GA_AttributeOwner search_order[], int search_size) const
SYS_FORCE_INLINE const GA_Attribute *	findAttribute (const UT_StringRef &name, const GA_AttributeOwner search_order[], int search_size) const
SYS_FORCE_INLINE const GA_Attribute *	findAttribute (GA_AttributeOwner owner, GA_AttributeScope scope, const UT_StringRef &name) const
SYS_FORCE_INLINE const GA_Attribute *	findAttribute (GA_AttributeOwner owner, const UT_StringRef &name) const
SYS_FORCE_INLINE const GA_Attribute *	findPointAttribute (GA_AttributeScope s, const UT_StringRef &name) const
SYS_FORCE_INLINE const GA_Attribute *	findPointAttribute (const UT_StringRef &name) const
SYS_FORCE_INLINE const GA_Attribute *	findVertexAttribute (GA_AttributeScope s, const UT_StringRef &name) const
SYS_FORCE_INLINE const GA_Attribute *	findVertexAttribute (const UT_StringRef &name) const
SYS_FORCE_INLINE const GA_Attribute *	findPrimitiveAttribute (GA_AttributeScope s, const UT_StringRef &name) const
SYS_FORCE_INLINE const GA_Attribute *	findPrimitiveAttribute (const UT_StringRef &name) const
SYS_FORCE_INLINE const GA_Attribute *	findGlobalAttribute (GA_AttributeScope s, const UT_StringRef &name) const
SYS_FORCE_INLINE const GA_Attribute *	findGlobalAttribute (const UT_StringRef &name) const
SYS_FORCE_INLINE GA_Attribute *	findAttribute (GA_AttributeScope scope, const UT_StringRef &name, const GA_AttributeOwner search_order[], int search_size)
SYS_FORCE_INLINE GA_Attribute *	findAttribute (const UT_StringRef &name, const GA_AttributeOwner search_order[], int search_size)
SYS_FORCE_INLINE GA_Attribute *	findAttribute (GA_AttributeOwner owner, GA_AttributeScope scope, const UT_StringRef &name)
SYS_FORCE_INLINE GA_Attribute *	findAttribute (GA_AttributeOwner owner, const UT_StringRef &name)
SYS_FORCE_INLINE GA_Attribute *	findPointAttribute (GA_AttributeScope s, const UT_StringRef &name)
SYS_FORCE_INLINE GA_Attribute *	findPointAttribute (const UT_StringRef &name)
SYS_FORCE_INLINE GA_Attribute *	findVertexAttribute (GA_AttributeScope s, const UT_StringRef &name)
SYS_FORCE_INLINE GA_Attribute *	findVertexAttribute (const UT_StringRef &name)
SYS_FORCE_INLINE GA_Attribute *	findPrimitiveAttribute (GA_AttributeScope s, const UT_StringRef &name)
SYS_FORCE_INLINE GA_Attribute *	findPrimitiveAttribute (const UT_StringRef &name)
SYS_FORCE_INLINE GA_Attribute *	findGlobalAttribute (GA_AttributeScope s, const UT_StringRef &name)
SYS_FORCE_INLINE GA_Attribute *	findGlobalAttribute (const UT_StringRef &name)
GA_ElementGroup *	createElementGroup (GA_AttributeOwner owner, const UT_StringHolder &name, bool ordered=false)
GA_ElementGroup *	createInternalElementGroup (GA_AttributeOwner owner, bool ordered=false)
GA_ElementGroup *	findElementGroup (GA_AttributeOwner owner, const UT_StringRef &name)
const GA_ElementGroup *	findElementGroup (GA_AttributeOwner owner, const UT_StringRef &name) const
const GA_ElementGroupTable &	getElementGroupTable (GA_AttributeOwner owner) const
SYS_FORCE_INLINE GA_ElementGroupTable &	getElementGroupTable (GA_AttributeOwner owner)
GA_GroupTable *	getGroupTable (GA_GroupType group_type)
const GA_GroupTable *	getGroupTable (GA_GroupType group_type) const
template<GA_AttributeOwner OWNER>
SYS_FORCE_INLINE GA_ElementGroupTableT< OWNER > ::GROUP_TYPE *	createElementGroup (const UT_StringHolder &name, bool ordered=false)
template<GA_AttributeOwner OWNER>
SYS_FORCE_INLINE GA_ElementGroupTableT< OWNER > ::GROUP_TYPE *	createInternalElementGroup (bool ordered=false)
template<GA_AttributeOwner OWNER>
SYS_FORCE_INLINE GA_ElementGroupTableT< OWNER > ::GROUP_TYPE *	findElementGroup (const UT_StringRef &name)
template<GA_AttributeOwner OWNER>
SYS_FORCE_INLINE const GA_ElementGroupTableT< OWNER > ::GROUP_TYPE *	findElementGroup (const UT_StringRef &name) const
void	getElementGroupList (GA_AttributeOwner owner, UT_Array< const GA_ElementGroup * > &list) const
void	getElementGroupList (GA_AttributeOwner owner, UT_Array< GA_ElementGroup * > &list)
SYS_FORCE_INLINE bool	destroyElementGroup (GA_AttributeOwner owner, const UT_StringRef &name)
SYS_FORCE_INLINE bool	destroyElementGroup (GA_AttributeOwner owner, const char *name)
bool	destroyElementGroup (GA_ElementGroup *group)
bool	destroyGroup (GA_Group *group)
SYS_FORCE_INLINE const GA_PointGroup *	findPointGroup (const UT_StringRef &name) const
SYS_FORCE_INLINE const GA_VertexGroup *	findVertexGroup (const UT_StringRef &name) const
SYS_FORCE_INLINE const GA_PrimitiveGroup *	findPrimitiveGroup (const UT_StringRef &name) const
SYS_FORCE_INLINE GA_PointGroup *	findPointGroup (const UT_StringRef &name)
SYS_FORCE_INLINE GA_VertexGroup *	findVertexGroup (const UT_StringRef &name)
SYS_FORCE_INLINE GA_PrimitiveGroup *	findPrimitiveGroup (const UT_StringRef &name)
GA_EdgeGroup *	createEdgeGroup (const UT_StringHolder &name)
GA_EdgeGroup *	createInternalEdgeGroup ()
const GA_EdgeGroup *	findEdgeGroup (const UT_StringRef &name) const
GA_EdgeGroup *	findEdgeGroup (const UT_StringRef &name)
void	getEdgeGroupList (UT_Array< const GA_EdgeGroup * > &list) const
void	getEdgeGroupList (UT_Array< GA_EdgeGroup * > &list)
SYS_FORCE_INLINE bool	destroyEdgeGroup (const UT_StringRef &name)
SYS_FORCE_INLINE bool	destroyEdgeGroup (GA_EdgeGroup *g)
GA_Size	destroyEmptyGroups (GA_AttributeOwner owner)
GA_Size	destroyAllEmptyGroups ()
const GA_IntrinsicManager &	getIntrinsicManager () const
template<typename FUNCTOR >
SYS_FORCE_INLINE void	forEachPoint (FUNCTOR &&functor) const
template<typename FUNCTOR >
SYS_FORCE_INLINE void	forEachPoint (const GA_PointGroup *group, FUNCTOR &&functor) const
template<typename FUNCTOR >
SYS_FORCE_INLINE void	forEachPoint (const GA_PointGroup *group, bool complement, FUNCTOR &&functor) const
template<typename FUNCTOR >
SYS_FORCE_INLINE void	forEachPrimitive (FUNCTOR &&functor) const
template<typename FUNCTOR >
SYS_FORCE_INLINE void	forEachPrimitive (const GA_PrimitiveGroup *group, FUNCTOR &&functor) const
template<typename FUNCTOR >
SYS_FORCE_INLINE void	forEachPrimitive (const GA_PrimitiveGroup *group, bool complement, FUNCTOR &&functor) const
GA_Range	getPointRange (const GA_PointGroup *group=0) const
	Get a range of all points in the detail. More...
GA_Range	getPrimitiveRange (const GA_PrimitiveGroup *group=0) const
	Get a range of all primitives in the detail. More...
GA_Range	getPointRangeSlice (GA_Index begin_ptnum, GA_Index end_ptnum=GA_INVALID_INDEX) const
	Get ordered point range from base_ptnum to end_ptnum, or the end. More...
GA_Range	getPrimitiveRangeSlice (GA_Index begin_prim, GA_Index end_prim=GA_INVALID_INDEX) const
	Get ordered primitive range from base_prim to end_prim, or the end. More...
GA_Range	getVertexRange (const GA_VertexGroup *group=0) const
	Get a range of all vertices in the detail. More...
GA_Range	getGlobalRange () const
	Get a range representing the global (detail) data. More...
virtual int64	getDeviceMemoryUsage () const
bool	enlargeBoundingBox (UT_BoundingRect &box, const GA_Range &range) const
bool	enlargeBoundingBox (UT_BoundingRect &box, const GA_Range &range, const GA_Attribute *P) const
bool	enlargeBoundingBox (UT_BoundingBox &box, const GA_Range &range) const
bool	enlargeBoundingBox (UT_BoundingBox &box, const GA_Range &range, const GA_Attribute *P) const
void	computeQuickBounds (UT_BoundingBox &box) const
void	computeQuickBounds (UT_BoundingBox &box, GA_Size counts[], GA_Size count_buf_size) const
void	cloneCopyGroupsAndAttributes (const GA_Detail &src, bool copydetailattribs=false)
SYS_FORCE_INLINE void	copyPoint (GA_Offset destptoff, GA_Offset srcptoff, const GA_AttributeFilter *filter=nullptr)
void	copyVertex (GA_Offset destvtxoff, GA_Offset srcvtxoff, bool ref_point_dont_copy, const GA_AttributeFilter *filter=nullptr)
void	baseMerge (const GA_Detail &src)
	Merge the source detail into this detail (using default options) More...
void	baseMerge (const GA_Detail &src, GA_MergeOptions &options)
	Merge the source detail into this detail with options. More...
void	replaceWith (const GA_Detail &src, const GA_AttributeFilter *skip=nullptr, bool full_copy=false)
void	replaceWithPoints (const GA_Detail &src, const GA_AttributeFilter *skip=nullptr)
void	mergeGlobalAttributes (const GA_Detail &src)
	Merge global attributes (using default options) More...
void	mergeGlobalAttributes (const GA_Detail &src, GA_MergeOptions &options)
	Merge source global attributes using options. More...
void	cloneMissingAttributes (const GA_Detail &src, GA_AttributeOwner owner, const GA_AttributeFilter &filter)
void	cloneMissingGroups (const GA_Detail &src, GA_AttributeOwner owner, const GA_AttributeFilter &filter)
	Clone any missing groups from the source detail. More...
bool	registerIO (GA_IO *io) const
	Register an IO file format. More...
const GA_IO *	findIO (const char *name=nullptr) const
void	getIONames (UT_StringArray &names) const
IOStatus	save (const char *filename, const GA_SaveOptions *options, UT_StringArray *errors=0) const
IOStatus	save (std::ostream &os, bool binary, const GA_SaveOptions *options, UT_StringArray *errors=0) const
IOStatus	save (UT_JSONWriter &w, const GA_SaveOptions *opts=0) const
IOStatus	load (const char *filename, const GA_LoadOptions *opts=0, UT_StringArray *errors=0)
	Load a geometry file. More...
IOStatus	load (UT_IStream &is, const GA_LoadOptions *opts=0, UT_StringArray *errors=0)
	Load a geometry file given a UT_IStream. More...
IOStatus	load (UT_JSONParser &p, const GA_LoadOptions *opts=0, UT_StringArray *errors=0)
bool	stat (GA_Stat &stat, uint level=0xffff) const
void	statAttributes (GA_Stat &stat, uint level=0xffff) const
	Fill out only the attribute information on the stat. More...
void	statGroups (GA_Stat &stat, uint level=0xffff) const
	Fill out only the group information on the stat. More...
const GA_PrimitiveFactory &	getPrimitiveFactory () const
virtual void	refreshCachedHandles ()
void	refreshCachedAttributes ()
	Refreshes the cached myP attribute. More...
void	constructTailInitializers (GA_AttributeOwner owner, GA_Offset start, GA_Offset size=GA_Offset(1))
bool	containsPrimitiveType (const GA_PrimitiveTypeId &type) const
bool	containsOnlyPrimitiveTypes (const UT_Array< GA_PrimitiveTypeId > &type) const
GA_Size	countPrimitiveType (const GA_PrimitiveTypeId &type) const
GA_Size	countPrimitiveTypeFamily (GA_PrimitiveFamilyMask family) const
bool	containsLocalTransformPrimitive () const
bool	getPrimitivesOfType (const GA_PrimitiveTypeId &type, UT_Array< const GA_Primitive * > &prims) const
GA_PrimitiveTypeMask	getPrimitiveTypeMaskAll () const
GA_PrimitiveTypeMask	getPrimitiveTypeMask (const GA_PrimitiveGroup *group=0) const
const GA_AttributeInstanceMatrix &	getInstanceMatrix () const
	Return cached attribute instance matrix pointer. More...
void	clearInstanceMatrix ()
bool	isPrimary () const
GA_CEAttribute *	getTopologyCEAttribute (GA_Topology::TopologyCE topotype, GA_StorageClass storage, GA_Precision precision, int &tuplesize, bool isarray, bool read, bool write)
	Builds & acquires GPU backed buffers for topology attributes. More...
void	flushCEWriteCaches ()
void	flushCECaches ()
void	stealCEBuffers (const GA_Detail &srcdetail)
void	copyChangedNonTransforming (const GA_Detail *inputgeo, GA_AttributeOwner owner)
void	incrementMetaCacheCount ()
int64	getMetaCacheCount () const
GA_Precision	getPreferredPrecision () const
void	setPreferredPrecision (GA_Precision prec)
void	stashAll ()
void	destroyStashed ()
const GA_Attribute *	getPwAttribute () const
GA_Attribute *	getPwAttribute ()
SYS_FORCE_INLINE GA_Primitive *	getPrimitive (GA_Offset prim_off)
SYS_FORCE_INLINE const GA_Primitive *	getPrimitive (GA_Offset prim_off) const
GA_Primitive *	getPrimitiveByIndex (GA_Index prim_idx)
const GA_Primitive *	getPrimitiveByIndex (GA_Index prim_idx) const
bool	destroyPointOffset (GA_Offset ptoff, GA_DestroyPointMode mode=GA_LEAVE_PRIMITIVES, bool guarantee_no_vertex_references=false)
bool	destroyPointIndex (GA_Index index, GA_DestroyPointMode mode=GA_LEAVE_PRIMITIVES, bool guarantee_no_vertex_references=false)
GA_Size	destroyUnusedPoints (const GA_Range &point_range)
GA_Size	destroyPointOffsets (const GA_Range &range, GA_DestroyPointMode mode=GA_LEAVE_PRIMITIVES, bool guarantee_no_vertex_references=false)
GA_Size	destroyPoints (const GA_Range &range, GA_DestroyPointMode mode=GA_LEAVE_PRIMITIVES, bool guarantee_no_vertex_references=false)
GA_AttributeOwner	getAttributeOwner (const GA_AttributeDict &dict) const
const GA_AttributeDict &	getAttributeDict (GA_AttributeOwner owner) const
GA_Attribute *	createAttribute (GA_AttributeOwner owner, GA_AttributeScope scope, const UT_StringHolder &name, const UT_Options *create_args, const GA_AttributeOptions *attribute_options, const UT_StringRef &attribtype)
GA_Attribute *	createAttribute (GA_AttributeOwner owner, const UT_StringHolder &name, const UT_Options *create_args, const GA_AttributeOptions *attribute_options, const UT_StringRef &attribtype)
SYS_FORCE_INLINE GA_ATINumericUPtr	createDetachedTupleAttribute (GA_AttributeOwner owner, GA_Storage storage, int tuple_size, const GA_Defaults &defaults=GA_Defaults(0.0f), const GA_AttributeOptions *attribute_options=nullptr) const
SYS_FORCE_INLINE GA_AttributeUPtr	createDetachedAttribute (GA_AttributeOwner owner, const UT_StringRef &attribtype, const UT_Options *create_args=nullptr, const GA_AttributeOptions *attribute_options=nullptr) const
SYS_FORCE_INLINE GA_AttributeUPtr	createDetachedAttribute (GA_AttributeOwner owner, const GA_AttributeType &attribtype, const UT_Options *create_args=nullptr, const GA_AttributeOptions *attribute_options=nullptr) const
template<typename T >
bool	getAttributeAsArray (const GA_Attribute *atr, const GA_Range &range, UT_Array< T > &result) const
	Get/set all the point attribute data from/to a contiguous array. More...
template<typename T >
bool	setAttributeFromArray (GA_Attribute *atr, const GA_Range &range, const UT_Array< T > &src)
GA_PointGroupTable &	pointGroups ()
const GA_PointGroupTable &	pointGroups () const
GA_PrimitiveGroupTable &	primitiveGroups ()
const GA_PrimitiveGroupTable &	primitiveGroups () const
GA_VertexGroupTable &	vertexGroups ()
const GA_VertexGroupTable &	vertexGroups () const
GA_EdgeGroupTable &	edgeGroups ()
const GA_EdgeGroupTable &	edgeGroups () const
GA_PointGroup *	newPointGroup (const UT_StringHolder &name)
GA_VertexGroup *	newVertexGroup (const UT_StringHolder &name)
GA_PrimitiveGroup *	newPrimitiveGroup (const UT_StringHolder &name)
GA_EdgeGroup *	newEdgeGroup (const UT_StringHolder &name)
GA_PointGroup *	newInternalPointGroup ()
GA_VertexGroup *	newInternalVertexGroup ()
GA_PrimitiveGroup *	newInternalPrimitiveGroup ()
GA_EdgeGroup *	newInternalEdgeGroup ()
GA_PointGroup *	newDetachedPointGroup () const
GA_PrimitiveGroup *	newDetachedPrimitiveGroup () const
	Be sure to do "delete group;" to clean it up. More...
GA_VertexGroup *	newDetachedVertexGroup () const
	Be sure to do "delete group;" to clean it up. More...
GA_EdgeGroup *	newDetachedEdgeGroup () const
	Be sure to do "delete group;" to clean it up. More...
GA_PointGroupUPtr	createDetachedPointGroup () const
GA_PrimitiveGroupUPtr	createDetachedPrimitiveGroup () const
GA_VertexGroupUPtr	createDetachedVertexGroup () const
GA_EdgeGroupUPtr	createDetachedEdgeGroup () const
GA_PointGroup *	newPointGroup (const UT_StringHolder &name, bool internal)
GA_PrimitiveGroup *	newPrimitiveGroup (const UT_StringHolder &name, bool internal)
GA_VertexGroup *	newVertexGroup (const UT_StringHolder &name, bool internal)
GA_EdgeGroup *	newEdgeGroup (const UT_StringHolder &name, bool internal)
GA_LocalIntrinsic	findIntrinsic (const UT_StringRef &nm) const
GA_LocalIntrinsic	findIntrinsic (GA_GlobalIntrinsic h) const
GA_GlobalIntrinsic	findGlobalIntrinsic (GA_LocalIntrinsic h) const
const char *	getIntrinsicName (GA_LocalIntrinsic h) const
GA_Size	getIntrinsicTupleSize (GA_LocalIntrinsic h) const
bool	getIntrinsicCollapseSingletons (GA_LocalIntrinsic h) const
GA_StorageClass	getIntrinsicStorage (GA_LocalIntrinsic h) const
bool	getIntrinsicReadOnly (GA_LocalIntrinsic h) const
const UT_Options *	getIntrinsicOptions (GA_LocalIntrinsic h) const
GA_Size	getIntrinsic (GA_LocalIntrinsic h, UT_String &val) const
GA_Size	getIntrinsic (GA_LocalIntrinsic h, UT_StringArray &val) const
GA_Size	getIntrinsic (GA_LocalIntrinsic h, UT_OptionsHolder &val) const
GA_Size	getIntrinsic (GA_LocalIntrinsic h, UT_Array< UT_OptionsHolder > &val) const
GA_Size	getIntrinsic (GA_LocalIntrinsic h, int64 *v, GA_Size size) const
GA_Size	getIntrinsic (GA_LocalIntrinsic h, fpreal64 *v, GA_Size sz) const
bool	getIntrinsic (GA_LocalIntrinsic h, float &v) const
bool	getIntrinsic (GA_LocalIntrinsic h, int &v) const
bool	getIntrinsic (GA_LocalIntrinsic h, UT_Vector2 &v) const
bool	getIntrinsic (GA_LocalIntrinsic h, UT_Vector3 &v) const
bool	getIntrinsic (GA_LocalIntrinsic h, UT_Vector4 &v) const
bool	getIntrinsic (GA_LocalIntrinsic h, UT_Matrix2 &v) const
bool	getIntrinsic (GA_LocalIntrinsic h, UT_Matrix3 &v) const
bool	getIntrinsic (GA_LocalIntrinsic h, UT_Matrix4 &v) const
bool	getIntrinsic (GA_LocalIntrinsic h, double &v) const
bool	getIntrinsic (GA_LocalIntrinsic h, int64 &v) const
bool	getIntrinsic (GA_LocalIntrinsic h, UT_Vector2D &v) const
bool	getIntrinsic (GA_LocalIntrinsic h, UT_Vector3D &v) const
bool	getIntrinsic (GA_LocalIntrinsic h, UT_Vector4D &v) const
bool	getIntrinsic (GA_LocalIntrinsic h, UT_Matrix2D &v) const
bool	getIntrinsic (GA_LocalIntrinsic h, UT_Matrix3D &v) const
bool	getIntrinsic (GA_LocalIntrinsic h, UT_Matrix4D &v) const
GA_Size	setIntrinsic (GA_LocalIntrinsic h, const char *value)
GA_Size	setIntrinsic (GA_LocalIntrinsic h, const UT_StringArray &value)
GA_Size	setIntrinsic (GA_LocalIntrinsic h, const char **val, GA_Size s)
GA_Size	setIntrinsic (GA_LocalIntrinsic h, const UT_OptionsHolder &val)
GA_Size	setIntrinsic (GA_LocalIntrinsic h, const UT_Array< UT_OptionsHolder > &value)
GA_Size	setIntrinsic (GA_LocalIntrinsic h, const UT_OptionsHolder *val, GA_Size s)
GA_Size	setIntrinsic (GA_LocalIntrinsic h, const int64 val)
GA_Size	setIntrinsic (GA_LocalIntrinsic h, const fpreal64 val)
GA_Size	setIntrinsic (GA_LocalIntrinsic h, const int64 *val, GA_Size sz)
GA_Size	setIntrinsic (GA_LocalIntrinsic h, const fpreal64 *v, GA_Size sz)
template<typename FUNCTOR >
SYS_FORCE_INLINE void	forEachPointBreak (FUNCTOR &&functor) const
template<typename FUNCTOR >
SYS_FORCE_INLINE void	forEachPointBreak (const GA_PointGroup *group, FUNCTOR &&functor) const
template<typename FUNCTOR >
SYS_FORCE_INLINE void	forEachPointBreak (const GA_PointGroup *group, bool complement, FUNCTOR &&functor) const
template<typename FUNCTOR >
SYS_FORCE_INLINE void	forEachPrimitiveBreak (FUNCTOR &&functor) const
template<typename FUNCTOR >
SYS_FORCE_INLINE void	forEachPrimitiveBreak (const GA_PrimitiveGroup *group, FUNCTOR &&functor) const
template<typename FUNCTOR >
SYS_FORCE_INLINE void	forEachPrimitiveBreak (const GA_PrimitiveGroup *group, bool complement, FUNCTOR &&functor) const
void	copyAttributes (GA_AttributeOwner owner, GA_Offset destoff, GA_Offset srcoff, const GA_AttributeFilter *filter=nullptr)
void	copyAttributes (GA_AttributeOwner owner, GA_Offset destoff, const GA_Detail &srcdetail, GA_Offset srcoff, const GA_AttributeFilter *filter=nullptr)
IOStatus	saveClassic (const char *, const GA_SaveOptions *) const
IOStatus	saveClassic (std::ostream &os, bool, const GA_SaveOptions *) const
IOStatus	statFile (const char *filename, GA_Stat &stat, uint level=0xffff, const GA_LoadOptions *opts=nullptr) const
IOStatus	stat (UT_JSONParser &p, GA_Stat &stat, uint level) const
void	addTailInitializer (GA_Attribute *attrib)
bool	removeTailInitializer (GA_Attribute *attrib)
MantraGeometry *	mantraGeometry ()
const MantraGeometry *	mantraGeometry () const
void	setMantraGeometry (MantraGeometry *m)
bool	saveVertexPointReferenceH9 (std::ostream &os, int binary, GA_Offset vertex_offset) const
bool	loadVertexH9 (UT_IStream &is, GA_Offset vertex_offset, const UT_Array< GA_AttribLoadDataH9 > &vtx_l)
bool	saveVertexH9 (std::ostream &os, int binary, GA_Offset vertex_offset, const UT_Array< GA_AttribSaveDataH9 > &vtx_l) const

Static Public Member Functions
static int	loftHulls (GEO_Hull *left, GEO_Hull *right, float lwidth1, float lwidth2, float rwidth1, float rwidth2, int sharp, int &lstart, int &rstart, int &lmax, int &rmax, int loftU, GA_NUBBasis *nubbasis)
static GA_Detail::IOStatus	statH9File (const char *filename, GA_Stat &sbuf, uint level)
static bool	isFormatSupported (const char *filename)
	Returns true if filename is a recognized extension. More...
static GEO_IOTranslator *	getSupportedFormat (const char *filename)
static void	loadIODSOs ()
static bool	runDSO (const char *lib_path)
static void	getFileExtensions (UT_StringArray &result)
	Create a list of all internal file extensions. More...
static bool	matchBinaryFileExtension (const UT_StringRef &filename)
static bool	matchASCIIFileExtension (const UT_StringRef &filename)
static int	getSubdividedCV (GEO_Hull *hull, int udir, float unit)
static int	getSubdividedCV (GEO_Face *face, float unit)
static void	registerIOTranslator (GEO_IOTranslator *trans)
static void	unregisterIOTranslator (GEO_IOTranslator *trans)
static exint	getIOTranslatorCount ()
static const GEO_IOTranslator *	getIOTranslator (exint i)
Static Public Member Functions inherited from GEO_Detail
template<typename FLT >
static UT_Matrix4T< FLT >	localSpaceXformMatrix (const UT_XformOrder &order, const LocalXformContextT< FLT > &local_frame, FLT tx, FLT ty, FLT tz, FLT rx, FLT ry, FLT rz, FLT sx, FLT sy, FLT sz, FLT s_xy, FLT s_xz, FLT s_yz, FLT px, FLT py, FLT pz, FLT prx, FLT pry, FLT prz)
static const UT_StringHolder &	getPointCaptureAttribName (CaptureType type)
static const char *	getPointCaptureIndexPropertyName (CaptureType type)
static const UT_StringHolder &	getPointCaptureFrameAttribName (CaptureType type)
static const UT_StringHolder &	getPointCaptureRootAttribName (CaptureType type)
static const char *	getPointCaptureDataPropertyName (CaptureType type)
static GA_TypeInfo	getStdAttributeTypeInfo (const char *name, int floattuplesize)
static int	asciiMagicH9 ()
	Magic number for ASCII geometry files. More...
static int	binaryMagicH9 ()
	Magic number for binary geometry files. More...
Static Public Member Functions inherited from GA_Detail
static GA_IntrinsicManager::Registrar	registerIntrinsics (GA_PrimitiveFactory &factory)
template<typename FUNCTOR >
static void	forEachOffset (FUNCTOR &&functor, const GA_IndexMap &index_map, const GA_ElementGroup *group=nullptr, bool complement=false)
template<typename FUNCTOR >
static void	forEachOffsetBreak (FUNCTOR &&functor, const GA_IndexMap &index_map, const GA_ElementGroup *group=nullptr, bool complement=false)
static int64	printMemory (UT_WorkBuffer &buffer, bool include_total=true, int indent=3, const char *title="Geometry Memory Tracking")
	Debugging output of detail. More...
template<typename T >
static const T::GB_MACRO_PRIM_TYPE *	GB_MACRO_CAST (const T *, const GA_Primitive *prim)
template<typename T >
static T::GB_MACRO_PRIM_TYPE *	GB_MACRO_CAST (const T *, GA_Primitive *prim)
static bool	loadAttribDataH9 (UT_IStream &is, GA_Offset offset, const UT_Array< GA_AttribLoadDataH9 > &l)
static bool	saveAttribDataH9 (std::ostream &os, int binary, GA_Offset offset, const UT_Array< GA_AttribSaveDataH9 > &l, char delim_ch= '(')

Static Protected Member Functions
static GA_IntrinsicManager::Registrar	registerIntrinsics (GA_PrimitiveFactory &factory)
	Register intrinsic attributes. More...
Static Protected Member Functions inherited from GEO_Detail
static GA_IntrinsicManager::Registrar	registerIntrinsics (GA_PrimitiveFactory &factory)
static GA_Detail::IOStatus	statH9Basic (UT_IStream &is, GA_Stat &sbuf, bool binstream)
Static Protected Member Functions inherited from GA_Detail
static void	finishLoadH9 (const UT_Array< GA_AttribLoadDataH9 > &attribs)

Friends
class	GU_PrimitiveFactory

Additional Inherited Members
Static Public Attributes inherited from GA_Detail
static const int64	INVALID_CACHE_COUNT = -1
Protected Member Functions inherited from GEO_Detail
GA_Size	localIntrinsicTupleSize (GA_IntrinsicEval &eval) const override
GA_Size	localGetIntrinsicS (GA_IntrinsicEval &eval, UT_String &value) const override
GA_Size	localGetIntrinsicSA (GA_IntrinsicEval &eval, UT_StringArray &value) const override
GA_Size	localGetIntrinsicD (GA_IntrinsicEval &eval, UT_OptionsHolder &value) const override
GA_Size	localGetIntrinsicDA (GA_IntrinsicEval &eval, UT_Array< UT_OptionsHolder > &value) const override
GA_Size	localGetIntrinsicI (GA_IntrinsicEval &eval, int64 *value, GA_Size size) const override
GA_Size	localGetIntrinsicF (GA_IntrinsicEval &eval, fpreal64 *value, GA_Size size) const override
GA_Size	localSetIntrinsicS (GA_IntrinsicEval &eval, const char *value) override
GA_Size	localSetIntrinsicSA (GA_IntrinsicEval &eval, const UT_StringArray &value) override
GA_Size	localSetIntrinsicSS (GA_IntrinsicEval &eval, const char **value, GA_Size size) override
GA_Size	localSetIntrinsicDA (GA_IntrinsicEval &eval, const UT_Array< UT_OptionsHolder > &value) override
GA_Size	localSetIntrinsicDS (GA_IntrinsicEval &eval, const UT_OptionsHolder *value, GA_Size size) override
GA_Size	localSetIntrinsicI (GA_IntrinsicEval &eval, const int64 *value, GA_Size size) override
GA_Size	localSetIntrinsicF (GA_IntrinsicEval &eval, const fpreal64 *value, GA_Size size) override
GA_Detail::IOStatus	saveH9Stream (std::ostream &os, bool binary, const GA_SaveOptions *options) const
GA_Detail::IOStatus	loadH9 (UT_IStream &is, const GA_LoadOptions *options)
bool	convertIndexPairDataFromH9 ()
bool	convertIndexPairDataToH9 ()
template<typename FLOAT_T >
void	transformInternal (const UT_Matrix4T< FLOAT_T > &mat, const GA_Range &prim_range, const GA_Range &pt_range, bool just_P, bool keep_vector_lengths, bool check_pasting, bool neg_determinant_flipvector, bool update_ptnormals, GEO_Delta *geodelta, bool updateaffectednormals, const char *attribpattern)
void	privateComputeNormal (const GA_RWHandleV3 &normalattrib, const GA_Group *group, const float cuspangledegrees, const int method) const override
Protected Member Functions inherited from GA_Detail
void	doConstructTailInitializers (GA_AttributeOwner owner, GA_Offset start, GA_Offset size)
bool	loadPrimitivesH9 (UT_IStream &is, int count, const GA_FileFormatH9::PrimTypeXlate &type_map, const UT_Array< GA_AttribLoadDataH9 > &prim_attribs, const UT_Array< GA_AttribLoadDataH9 > &vtx_attribs)
bool	savePrimitivesH9 (std::ostream &os, int binary, const UT_Array< const GA_Primitive * > &list, const GA_FileFormatH9::PrimTypeXlate &type_map, const UT_Array< GA_AttribSaveDataH9 > &prim_attribs, const UT_Array< GA_AttribSaveDataH9 > &vx_attribs) const
void	splitAnyFloat4P ()
void	setUniqueId (exint i)
void	setMetaCacheCount (int64 i)

Detailed Description

Examples:

APEX/apex_external_test.C, euclid/SOP_Euclid.C, field3d/f3d_io.C, field3d/ROP_Field3D.C, GEO/GEO_VoxelTranslator.C, mocapstream/MocapStreamRokokoHDK.C, mocapstream/MocapStreamRokokoHDK.h, packedprim/packedprim.C, packedshareddata/GU_PackedSharedData.C, packedshareddata/GU_PackedSharedData.h, packedshareddata/packedshareddata.C, packedsphere/GU_PackedSphere.C, packedsphere/GU_PackedSphere.h, packedsphere/packedsphere.C, RAY/RAY_DemoSprite.C, RAY/RAY_DemoSprite.h, SIM/GAS_NetVDBSliceExchange.C, SIM/SIM_ForceOrbit.C, SIM/SIM_RadialEmit.C, SIM/SIM_SolverHair.C, SIM/SNOW_Solver.C, SIM/SNOW_Solver.h, SOP/MSS_CustomBrushState.h, SOP/SOP_BouncyAgent.C, SOP/SOP_BrushHairLen.C, SOP/SOP_BrushHairLen.h, SOP/SOP_CustomBrush.C, SOP/SOP_DualStar.C, SOP/SOP_DualStar.h, SOP/SOP_HDKObject.C, SOP/SOP_PrimVOP.C, SOP/SOP_SParticle.C, SOP/SOP_SParticle.h, SOP/SOP_Surface.C, SOP/SOP_TimeCompare.C, standalone/gengeovolume.C, standalone/geo2voxel.C, standalone/geoisosurface.C, tetprim/GR_PrimTetra.C, and tetprim/GT_PrimTetra.C.

Definition at line 154 of file GU_Detail.h.

Member Enumeration Documentation

enum GU_Detail::BridgeMode

There are three different ways of handling situations where all edges that connect polygon boundaries are dissolved.

• GU_BRIDGEMODE_BRIDGE
  Insert bridge edges to connect the boundary loops.
• GU_BRIDGEMODE_DISJOINT
  Create a separate polygon for each boundary loop.
• GU_BRIDGEMODE_DELETE
  Delete the polygons.

Enumerator
GU_BRIDGEMODE_BRIDGE
GU_BRIDGEMODE_DISJOINT
GU_BRIDGEMODE_DELETE

Definition at line 1922 of file GU_Detail.h.

enum GU_Detail::OnlyConsGroupPropagateType

Specifies methods by which points after consolidation will get their group names. ONLYCONS_GRP_PROP_LEAST means that the points will belong to the same group as the original point with least point number. ONLYCONS_GRP_PROP_UNION means that the points will belong to the full set of groups represented by the original points (so if orig. point 1 is in group A, B and orig. point 2 is in group B, C, the final point will be in A B C). INTERSECT means the point will only belong in groups that are common to all original points. With the example above, it will belong in B.

Enumerator
ONLYCONS_GRP_PROP_LEAST
ONLYCONS_GRP_PROP_UNION
ONLYCONS_GRP_PROP_INTERSECT

Definition at line 510 of file GU_Detail.h.

enum GU_Detail::SnapAttributesType

Methods for snapping attributes (for use with snapAttributes). SNAP_ATTRIBUTE_AVERAGE averages the attributes together. SNAP_ATTRIBUTE_INDEX tells snapAttributes to use an index into the list of snapped points to set the attributes for other points.

Enumerator
SNAP_ATTRIBUTES_AVERAGE
SNAP_ATTRIBUTES_INDEX

Definition at line 598 of file GU_Detail.h.

Constructor & Destructor Documentation

GU_Detail::GU_Detail ( )

inline

NOTE: Need an explicit default constructor to work around internal compiler error in Visual Studio 2015 Update 3. See: https://connect.microsoft.com/VisualStudio/feedback/details/2869531

Definition at line 160 of file GU_Detail.h.

GU_Detail::GU_Detail ( bool  full_topology )

inlineexplicit

Definition at line 161 of file GU_Detail.h.

GU_Detail::GU_Detail ( const GU_Detail *  src, GA_PrimitiveGroup *  primGroup, GA_DataIdStrategy  data_id_strategy = GA_DATA_ID_BUMP  )

inlineexplicit

See GEO_Detail::merge() for documentation of the data_id_strategy argument.

Definition at line 168 of file GU_Detail.h.

GU_Detail::GU_Detail ( const GU_Detail *  src, GA_DataIdStrategy  data_id_strategy = GA_DATA_ID_BUMP  )

inlineexplicit

See GEO_Detail::copy() for documentation of the data_id_strategy argument.

Definition at line 180 of file GU_Detail.h.

GU_Detail::~GU_Detail ( )

override

Member Function Documentation

void GU_Detail::addError ( GU_ErrorCodes  code, const char *  msg = 0  ) const

inline

Error Routines

Definition at line 1803 of file GU_Detail.h.

void GU_Detail::addMessage ( GU_ErrorCodes  code, const char *  msg = 0  ) const

inline

Error Routines

Definition at line 1793 of file GU_Detail.h.

void GU_Detail::addWarning ( GU_ErrorCodes  code, const char *  msg = 0  ) const

inline

Error Routines

Definition at line 1798 of file GU_Detail.h.

void GU_Detail::align

(

GU_AlignParms &

parms

)

Align a set of primitives by rotation and translation.

bool GU_Detail::applyTexture	(	GU_TextureType	type,
		GU_AxisType	axis,
		const GA_PrimitiveGroup *	primGroup = 0,
		int	applyToVertex = -1,
		int	fixPolySeams = 0,
		const GU_CameraParms *	userData = 0
	)

If the applyToVertex is less than 0, the "natural" place will be use, otherwise 0 = point attrib, 1 = vertex attrib Returns false if the attribute failed to be created, else true.

bool GU_Detail::applyTexture	(	const UT_StringRef &	uvattribname,
		GU_TextureType	type,
		GU_AxisType	axis,
		const GA_PrimitiveGroup *	primGroup = 0,
		int	applyToVertex = -1,
		int	fixPolySeams = 0,
		const GU_CameraParms *	userData = 0
	)

If the applyToVertex is less than 0, the "natural" place will be use, otherwise 0 = point attrib, 1 = vertex attrib Returns false if the attribute failed to be created, else true.

void GU_Detail::applyTraceTexture	(	float	xres,
		float	yres,
		float	resolution
	)

add point texture attributes to traced geometry

GEO_Curve* GU_Detail::approxCurveGlobal	(	const GEO_Face &	face,
		const GA_PrimitiveTypeId &	type = GEO_PRIMNURBCURVE,
		int	order = 4,
		float	tol = 1e-1F,
		float	smooth = 0.0F,
		int	noMultipleKnots = 1
	)

Approximate data points given a tolerance. Only for open endinterpolated surface.

GEO_Curve* GU_Detail::approxCurveGlobal	(	const UT_Vector4Array &	v4Data,
		const GA_PrimitiveTypeId &	type = GEO_PRIMNURBCURVE,
		int	order = 4,
		int	wrapped = 0,
		float	tol = 1e-1F,
		float	smooth = 0.0F,
		int	noMultipleKnots = 1
	)

Approximate data points given a tolerance. Only for open endinterpolated surface.

GEO_TPSurf* GU_Detail::approxSurfGlobal	(	const GEO_Hull &	mesh,
		const GA_PrimitiveTypeId &	type = GEO_PRIMNURBSURF,
		int	uOrder = 4,
		int	vOrder = 4,
		GEO_SurfaceType	sType = GEO_PATCH_QUADS,
		float	tol = 1e-1F,
		float	smooth = 0.0F,
		int	uNoMultipleKnots = 1,
		int	vNoMultipleKnots = 1
	)

Approximate data points given a tolerance. Only for open endinterpolated surface.

GEO_TPSurf* GU_Detail::approxSurfGlobal	(	const GA_OffsetMatrix &	gpMesh,
		const GA_PrimitiveTypeId &	type = GEO_PRIMNURBSURF,
		int	uOrder = 4,
		int	vOrder = 4,
		int	uWrapped = 0,
		int	vWrapped = 0,
		GEO_SurfaceType	sType = GEO_PATCH_QUADS,
		float	tol = 1e-1F,
		float	smooth = 0.0F,
		int	uNoMultipleKnots = 1,
		int	vNoMultipleKnots = 1
	)

Approximate data points given a tolerance. Only for open endinterpolated surface.

GU_PrimRBezSurf* GU_Detail::bezCube	(	int	xdiv,
		int	ydiv,
		int	zdiv,
		int	orderx = 4,
		int	ordery = 4,
		int	orderz = 4,
		float	xmin = -0.5F,
		float	xmax = 0.5F,
		float	ymin = -0.5F,
		float	ymax = 0.5F,
		float	zmin = -0.5F,
		float	zmax = 0.5F,
		GEO_SurfaceType	type = GEO_PATCH_QUADS,
		bool	consolidate = false
	)

GU_PrimRBezSurf* GU_Detail::bezGrid	(	int	rows,
		int	cols,
		int	orderu = 4,
		int	orderv = 4,
		float	xsize = 1,
		float	ysize = 1,
		float	xc = 0,
		float	yc = 0,
		float	zc = 0,
		GU_OrientationType	plane = GU_PLANE_XY,
		GEO_SurfaceType	type = GEO_PATCH_QUADS,
		int	wrapu = 0,
		int	wrapv = 0
	)

void GU_Detail::blend	(	const GU_Detail *	source,
		float	weight,
		bool	doPos,
		bool	doClr,
		bool	doNml,
		bool	doTxt,
		bool	doVoxels,
		bool	doSlerp,
		const char *	ptidattr,
		const char *	primidattr
	)

create a weighted sum of two source inputs This bumps data IDs of any attributes that are modified, and of the primitive list, if any primitives are modified.

int GU_Detail::blend	(	const GU_Detail *	gdps[],
		const float	weights[],
		int	size,
		bool	doPos,
		bool	doClr,
		bool	doNml,
		bool	doTxt,
		bool	doVoxels,
		bool	doSlerp,
		const char *	ptidattr,
		const char *	primidattr,
		const GA_PointGroup *	ptGroup
	)

create a weighted sum of size source inputs Return 1 if at least one pasted surface was involved in the blend, else 0. This bumps data IDs of any attributes that are modified, and of the primitive list, if any primitives are modified.

GA_Offset GU_Detail::buildGrid	(	GU_GridParms &	parms,
		GU_GridType	type = GU_GRID_MESH
	)

Creates a grid in this detail based on parms. Returns the offset of the first polygon primitive.

int GU_Detail::buildHoles	(	float	dist = 0.001F,
		float	angle = 0.2F,
		int	snapFace = 0,
		const GA_PrimitiveGroup *	primGroup = 0
	)

Build holes in the geometry by bridging the holes to their outlines The angle should be specified as the angle (in degrees) between the normals.

void GU_Detail::buildMetaSurface	(	const GU_Detail *	src,
		float	lod,
		const GA_PrimitiveGroup *	primGroup = 0,
		bool	makepolysoup = false
	)

When building a meta-surface, the new surface is built in this gdp. If desired, src can be "this" as well...

void GU_Detail::buildMetaSurface	(	const GU_Detail *	src,
		int	divx,
		int	divy,
		int	divz,
		const GA_PrimitiveGroup *	primGroup = 0,
		bool	makepolysoup = false
	)

void GU_Detail::buildMetaXsection	(	const GU_Detail *	src,
		int	nsections,
		int	axis = 2,
		int	maxdepth = 4,
		const GA_PrimitiveGroup *	primGroup = nullptr
	)

A faster way of conversion is to build cross sections. However, this doesn't build real surfaces

void GU_Detail::buildRingZeroPoints	(	UT_Array< GA_OffsetArray > &	ringzero,
		UT_IntArray *	ringvalence = 0
	)		const

Fills the ringzero array, (which is indexed by point GA_Index, not GA_Offset), with the GA_Offsets of each point's neighbours, (i.e. they share an edge in some primitive). It avoids duplicates within each point's list of neighbours. If ringvalence is non-nullptr, it is filled with the number of half-edges each point is part of, i.e. including duplicates and both directions.

void GU_Detail::buildRingZeroPoints	(	const GA_PointGroup *	ptgroup,
		UT_Array< GA_OffsetArray > &	ringzero,
		UT_IntArray *	ringvalence = 0,
		const GA_PrimitiveGroup *	primgroup = 0
	)		const

Fills the ringzero array, (which is indexed by point GA_Index, not GA_Offset), with the GA_Offsets of each point's neighbours, (i.e. they share an edge in some primitive). It avoids duplicates within each point's list of neighbours. If ringvalence is non-nullptr, it is filled with the number of half-edges each point is part of, i.e. including duplicates and both directions.

In this version, an edge is only counted if it is in a primitive in primgroup (if non-nullptr). Although only entries for points in ptgroup (if non-nullptr) are written-to in ringzero and ringvalence (if non-nullptr), neighbours outside of ptgroup will be listed.

void GU_Detail::buildRingZeroPrimitives

(

UT_Array< GA_OffsetArray > &

ringzero

)

const

void GU_Detail::buildRingZeroVertices	(	UT_Array< GA_OffsetArray > &	ringzero,
		const GA_PrimitiveGroup *	prims = 0
	)		const

NOTE: Unlike buildRingZeroPoints, the array in buildRingZeroVertices is indexed by GA_Offset, not GA_Index, for simplicity.

UT_UniquePtr<GA_CEAttribute> GU_Detail::buildTopologyCEAttribute ( GA_Topology::TopologyCE  topotype, GA_StorageClass  storage, GA_Precision  precision, int &  tuplesize, bool  isarray, bool  read, bool  write  ) const

overridevirtual

Builds a new CEAttribute for the given topology. This is not cached internally anywhere, nor does it use any existing cache.

Reimplemented from GA_Detail.

GA_Size GU_Detail::cleanData	(	const GA_PrimitiveGroup *	primGrp = 0,
		bool	removeRepPoints = false,
		float	tol = 0.001F,
		bool	deleteDegenPrimPoints = false,
		bool	deleteOrphanedPoints = false,
		bool	deleteDegenerateBridges = false
	)

Remove repeated references of vertices in the faces, then remove all degenerate primitives regardless of their type. Set removeRepPoints flag to remove the repeat points as well and the deletePoints flag to delete the points that were part of the degenerate primitive.

void GU_Detail::clearCachedBounds

(

)

Forcibly clear all cached bounds (including the cached visible bounds) without having to update the meta cache count or data ID on P.

void GU_Detail::clearCaches ( )

overridevirtual

This clears any caches that subclasses of GA_Detail may have, so that replacing the content of the detail doesn't cause crashes.

Reimplemented from GA_Detail.

void GU_Detail::clip	(	UT_Vector3 &	normal,
		float	d = 0,
		int	normlize = 0,
		const GA_PrimitiveGroup *	primGroup = 0,
		bool	clippts = false
	)

Clip primitives, keeping everything where dot(normal, P) >= d. If clippts is true, disconnected points are also clipped.

void GU_Detail::clip	(	bool	fill,
		const UT_Vector3F &	origin,
		const UT_Vector3F &	normal,
		fpreal	tolerance = 0.00001,
		const GA_PrimitiveGroup *	group = nullptr,
		GA_EdgeGroup *	on_edges = nullptr,
		GA_PrimitiveGroup *	on_polygons = nullptr,
		GA_PrimitiveGroup *	filled_polygons = nullptr
	)

Clip the primitives that lie beneath the plane. If fill is true, fills in the on-plane edges with polygons. If on_edges is non-nullptr, adds the edges that lie on the plane. If on_prims is non-nullptr, adds the primitives that lie partially or entirely on the plane. If filled_polygons is non-nullptr, adds the filled in polygons.

GA_Detail* GU_Detail::cloneEmptyDetail ( bool  clone_attributes ) const

overridevirtual

Create a new detail that has all the same attributes, groups, etc. but has no elements. Subclasses should look at: cloneCopyGroupsAndAttributes()

Implements GA_Detail.

GU_Detail* GU_Detail::cloneForCache

(

bool

copy_unique_id

)

const

void GU_Detail::cloneForCache	(	GU_Detail &	dest,
		bool	copy_unique_id,
		bool	copy_detail = true
	)		const

int GU_Detail::commonFaceConfig	(	const GA_PrimitiveGroup &	faceGroup,
		GA_PrimCompat::TypeMask &	type,
		int &	order,
		bool &	open,
		bool &	ends
	)		const

Figure out the parameters of the face/surface that all the given faces/surfaces should have in order to be fully compatible with one another. Return 0 if all the primitive types are faces/surfaces, and -1 otherwise.

int GU_Detail::commonFaceConfig	(	const UT_Array< GEO_Primitive * > &	faces_in,
		GA_PrimCompat::TypeMask &	type,
		int &	order,
		bool &	open,
		bool &	ends
	)		const

Figure out the parameters of the face/surface that all the given faces/surfaces should have in order to be fully compatible with one another. Return 0 if all the primitive types are faces/surfaces, and -1 otherwise.

int GU_Detail::commonSurfaceConfig	(	const GA_PrimitiveGroup &	surfs,
		GA_PrimCompat::TypeMask &	type,
		int &	orderu,
		int &	orderv,
		bool &	openu,
		bool &	openv,
		bool &	endsu,
		bool &	endsv
	)		const

Figure out the parameters of the face/surface that all the given faces/surfaces should have in order to be fully compatible with one another. Return 0 if all the primitive types are faces/surfaces, and -1 otherwise.

bool GU_Detail::computeAvgNormal	(	const GA_PointGroup *	group,
		const GA_ROHandleV3 &	normals,
		UT_Vector3 &	avg_normal
	)		const

This routine will compute the average normal of a group of points. Returns true on success and false on failure. NOTE: The version that doesn't take a point normal attribute handle will temporarily create a detached point normal attribute if a point N doesn't already exist. The caller may or may not want to cache a detached attribute and pass it in, instead.

bool GU_Detail::computeAvgNormal	(	const GA_PointGroup *	group,
		UT_Vector3 &	avg_normal
	)		const

This routine will compute the average normal of a group of points. Returns true on success and false on failure. NOTE: The version that doesn't take a point normal attribute handle will temporarily create a detached point normal attribute if a point N doesn't already exist. The caller may or may not want to cache a detached attribute and pass it in, instead.

void GU_Detail::computeSoftTransformPointTextureCache	(	GEO_SoftTransformCache &	cache,
		const GA_PointGroup *	ptgroup,
		const GEO_Rolloff &	rolloff,
		const GU_MetricType	metric
	)		const

Precompute a list of points to soft transform, along with the distance (squared) to the closest "hard" point. The metric specifies how distance is measured in space.

void GU_Detail::computeSoftTransformPointTextureCache	(	const GA_ROHandleV3 &	pttxth,
		GEO_SoftTransformCache &	cache,
		const GA_PointGroup *	ptgroup,
		const GEO_Rolloff &	rolloff,
		const GU_MetricType	metric
	)		const

Precompute a list of points to soft transform, along with the distance (squared) to the closest "hard" point. The metric specifies how distance is measured in space.

void GU_Detail::computeSoftTransformVertexTextureCache	(	GEO_SoftTransformCache &	cache,
		const GA_VertexGroup *	vtxgroup,
		const GEO_Rolloff &	rolloff,
		const GU_MetricType	metric,
		bool	ignore_uv_connectivity
	)		const

Precompute a list of vertices to soft transform, along with the distance (squared) to the closest "hard" point. The metric specifies how distance is measured in space. ignore_uv_connectivity controls whether we affect vertices which are not in the same uvw-wise connected component.

void GU_Detail::computeSoftTransformVertexTextureCache	(	const GA_ROHandleV3 &	vtxh,
		GEO_SoftTransformCache &	cache,
		const GA_VertexGroup *	vtxgroup,
		const GEO_Rolloff &	rolloff,
		const GU_MetricType	metric,
		bool	ignore_uv_connectivity
	)		const

Precompute a list of vertices to soft transform, along with the distance (squared) to the closest "hard" point. The metric specifies how distance is measured in space. ignore_uv_connectivity controls whether we affect vertices which are not in the same uvw-wise connected component.

GA_Size GU_Detail::consolidateNormals	(	fpreal	distance,
		const GA_PointGroup *	ptGrp = 0,
		bool	forceConsAll = false,
		bool	accurate = false
	)

GA_Size GU_Detail::consolidatePoints	(	fpreal	distance,
		const GA_PointGroup *	ptGrp = 0,
		bool	forceConsAll = false,
		bool	mark = false,
		bool	accurate = false
	)

Consolidate points within a specified distance (returns num done) If a point group is specified, then, only points in that group are consolidated. If the forceConsAll flag is set then all points will be consolidated in a greedy fashion using a branch and bound algorithm.

void GU_Detail::convert

(

GEO_ConvertParms &

parms

)

Conversion Routines - to convert from one primitive to another

Performs conversion in-place, removing source primitives

void GU_Detail::convertMetaballs	(	GEO_MetaConvertParms &	parms,
		const GA_PrimitiveGroup *	prim_grp = nullptr
	)

This routine only converts metaballs using a more comprehensive set of parameters.

void GU_Detail::convertNew

(

GEO_ConvertParms &

parms

)

Performs conversion, keeping the source primitives.

void GU_Detail::convex	(	GA_Size	maxpts = 3,
		const GA_PrimitiveGroup *	primGroup = 0,
		const GA_Detail *	restgdp = 0,
		bool	flipedges = false,
		bool	avoiddegeneracy = false
	)

Split polygons (including in polygon soups) in the detail into convex polygons with at most maxpts vertices each. By default, this triangulates the polygon. If flipedges is true, it will flip edges to get the Delaunay triangulation, avoiding small angles where possible. If avoiddegeneracy is true, degenerate triangles will not be generated; note that this means that the mesh may not be watertight or even connected.

void GU_Detail::convexPoly	(	GEO_PrimPoly *	pp,
		GA_ElementWranglerCache &	wranglers,
		GA_Size	maxpts = 3,
		const GA_Detail *	restgdp = 0,
		bool	flipedges = false,
		bool	avoiddegeneracy = false
	)

Split the specified polygon into convex polygons with at most maxpts vertices each. By default, this triangulates the polygon. If flipedges is true, it will flip edges to get the Delaunay triangulation, avoiding small angles where possible. If avoiddegeneracy is true, degenerate triangles will not be generated; note that this means that the mesh may not be watertight or even connected.

void GU_Detail::convexPolySoup	(	GEO_PrimPolySoup *	polysoup,
		GA_Size	maxpts = 3,
		const GA_Detail *	restgdp = 0,
		bool	flipedges = false,
		bool	avoiddegeneracy = false
	)

Split polygons in the specified polygon soup into convex polygons with at most maxpts vertices each. By default, this triangulates the polygon. If flipedges is true, it will flip edges to get the Delaunay triangulation, avoiding small angles where possible. If avoiddegeneracy is true, degenerate triangles will not be generated; note that this means that the mesh may not be watertight or even connected.

GU_SelectionHandle GU_Detail::cookSelection

(

)

const

Returns the current cook selection;.

GEO_Hull* GU_Detail::coons	(	GEO_SurfaceType	surftype,
		const GEO_Face &	uface1,
		const GEO_Face &	vface1,
		const GEO_Face *	uface2 = 0,
		const GEO_Face *	vface2 = 0
	)

Generate a Coons surface out of up to 4 boundary curves. Return a pointer to the surface if successful and 0 otherwise. The faces do not have to have the same type or order.

void GU_Detail::countMemory ( UT_MemoryCounter &  counter, bool  inclusive  ) const

overridevirtual

Count memory usage using a UT_MemoryCounter in order to count shared memory correctly. If inclusive is true, the size of this object is counted, else only memory owned by this object is counted. If this is pointed to by the calling object, inclusive should be true. If this is contained in the calling object, inclusive should be false. (Its memory was already counted in the size of the calling object.)

Reimplemented from GEO_Detail.

void GU_Detail::crease	(	UT_Vector3 &	normal,
		float	d = 0,
		int	normlize = 0,
		int	outputGroups = 0,
		GA_PrimitiveGroup *	above = 0,
		GA_PrimitiveGroup *	below = 0,
		const GA_PrimitiveGroup *	creaseGroup = 0
	)

void GU_Detail::crease	(	bool	split,
		bool	fill,
		const UT_Vector3F &	origin,
		const UT_Vector3F &	normal,
		fpreal	tolerance = 0.00001,
		const GA_PrimitiveGroup *	group = nullptr,
		GA_EdgeGroup *	on_edges = nullptr,
		GA_PrimitiveGroup *	on_prims = nullptr,
		GA_PrimitiveGroup *	above_prims = nullptr,
		GA_PrimitiveGroup *	below_prims = nullptr,
		GA_PrimitiveGroup *	filled_polygons = nullptr
	)

Crease the polygons where they intersect with the plane. If split is true, the creased polygons are disconnected at the plane. If fill is true, the creased polygons are split and then filled in.

If on_edges is non-nullptr, adds the edges that lie on the plane. If on_prims is non-nullptr, adds polygons that lie partially or entirely on the plane, or other prims types with bounds that intersect the plane. If above_prims is non-nullptr, adds the primitives above the plane. If below_prims is non-nullptr, adds the primitives below the plane. If fill_polygons is non-nullptr, adds the filled polygons.

GU_SelectionHandle GU_Detail::createShallowCookSelection

(

GA_Group *

group

)

Creates a cook selection that directly references the supplied group. Any changes to the cook selection later will copy this group and use that copy.

You must call removeCookSelection() if this group is later destroyed and the cook selection is still referencing it, which can be checked by calling hasShallowCookSelectionReference(group).

NB: Only use this method if you know what you're doing. Any gains in performance are likely not to be worth the management pain.

void GU_Detail::creep

(

GU_CreepParms &

parms

)

Transform points to follow surface of path input.

GU_PrimPoly* GU_Detail::cube	(	float	xmin = -1,
		float	xmax = 1,
		float	ymin = -1,
		float	ymax = 1,
		float	zmin = -1,
		float	zmax = 1,
		int	xdiv = 0,
		int	ydiv = 0,
		int	zdiv = 0,
		int	enforcementBars = 0,
		int	doConsolidatePoints = 0
	)

Creates a polygon cube in this detail. NOTE: Set doConsolidatePoints to true in order to have correctly connected polygons. The default behaviour produces disconnected sides!

Examples:

packedprim/packedprim.C, packedshareddata/GU_PackedSharedData.C, RAY/RAY_DemoBox.C, and RAY/RAY_DemoStamp.C.

GU_ERROR GU_Detail::curveClay

(

const GU_CurveClayParms &

ccparm

)

Curve Clay it!

int GU_Detail::curveNetwork	(	GEO_Hull *&	hull,
		GU_CurveNetworkParms &	p,
		int &	count,
		GU_SkinCache &	skin_cache
	)

This is what the Skin SOP and Sweep SOP use for skinning cross-sections. See GU_CurveNetwork.h for parameter types. This method generates a skinned surface, a Coons surface, or a Gordon surface depending on the primitive groups it is given. Specifying an orderv of 0 makes the routine come up with a legal default value for the surface.

int GU_Detail::cut	(	float *	uunit,
		int	ulen,
		float *	vunit,
		int	vlen,
		const GA_PrimitiveGroup *	primGroup = 0,
		int	keepin = 1,
		int	keepout = 0,
		int	atbreakpoints = 0,
		int	allU = 0,
		int	allV = 0,
		int	use_arc_length = 0,
		DomainScaleAttribs	uscale = DomainScaleAttribs(),
		DomainScaleAttribs	vscale = DomainScaleAttribs()
	)

methods to refine face and hull types

void GU_Detail::deleteEdges	(	GA_EdgeGroup &	edgegroup,
		bool	del_inline_points,
		float	inlinetol,
		bool	del_unused_points = true,
		bool	del_bridges = true
	)

Deletes edge geometry.

void GU_Detail::deleteGroupGeometry

(

const GA_Group &

group

)

Deletes the geometry in the given group, unlike deleteEdges, it doesn't repair the holes left behind.

void GU_Detail::dissolveEdges	(	const GA_EdgeGroup &	edgegroup,
		bool	del_inline_points,
		fpreal	inlinetol,
		bool	del_unused_points,
		BridgeMode	bridge_mode,
		bool	del_degenerate_bridges,
		bool	boundary_curves
	)

void GU_Detail::divideEdges	(	const GA_EdgeGroup &	edgegroup,
		int	numdivs = 1,
		bool	applytoall = true,
		bool	use_shared_points = false,
		GA_EdgeGroup *	outedges = 0,
		UT_Array< GA_Offset > *	new_points = 0,
		bool	preserve_edge_dir = false
	)

Inserts points on edges

void GU_Detail::divideEdges	(	const GA_EdgeGroup &	edgegroup,
		int	numdivs,
		bool	applytoall,
		bool	use_shared_points,
		GA_EdgeGroup *	outedges,
		UT_Array< GA_Offset > *	new_points,
		bool	preserve_edge_dir,
		float	fraction
	)

Inserts points on edges

void GU_Detail::divideEdges	(	const UT_Array< GU_EdgeDiv * > &	divlocs,
		GA_PointGroup &	outgrp
	)

Inserts points on edges, with a different fraction and number of divisions per edge.

void GU_Detail::duplicate	(	const GU_Detail &	gdp,
		int	= 0,
		GA_DataIdStrategy	data_id_strategy = GA_DATA_ID_BUMP
	)

void GU_Detail::edgeCollapse	(	const GA_EdgeGroup &	edgegroup,
		bool	removedegen = true,
		bool	updatenmls = true,
		GA_PointGroup *	outpoints = nullptr,
		const UT_Array< GA_Attribute * > *	connect_attrib = nullptr
	)

Collapse Edges.

void GU_Detail::edgeCrease

(

const GU_EdgeCreaseParms &

parms

)

Adds crease weights to edges.

void GU_Detail::edgeSplit	(	const GU_SplitLocArray &	splitlocs,
		bool	quadcut = false,
		bool	forcecut = true,
		GA_EdgeGroup *	outedges = 0,
		float	tolerance = SYS_FTOLERANCE,
		bool	quadcomplete = false,
		bool	modifyGdp = true,
		UT_Fpreal32Array *	outPositions = nullptr,
		bool	fixEnds = false,
		bool	grpExcludeExtraEdges = false
	)

Splits edges This is the main method for the PolySplit SOP. The splitlocs are the positions along which you wish to split polygons. When quadcut is false, the Shortest Path algorithm is used, otherwise the Quad Cut algorithm is used. The forcecut flag is used with the Shortest Path algorithm to force it to perform cuts where the initial cut has failed. To form a complete path of edges, supply the first location again as the last location in the splitlocs array. If quadcomplete is true and quadcut is false, then in certain cases extra edges will be inserted so that faces which began as quads get split into faces which are quads. If outPositions is set, it will be filled with a list of points in the path in RE_PRIM_LINES fashion. If fixEnds is set, either end of the path that is on a face will be given an extra segment to connect it to the nearest point to ensure that the resulting polygons don't self-intersect.

int GU_Detail::endCap	(	GEO_Hull &	hull,
		const GU_CapParms &	parms
	)

This puts endcaps on the specified hull.

int GU_Detail::endCap	(	GEO_Face &	face,
		const GU_CapParms &	parms
	)

GU_ERROR GU_Detail::error ( ) const

inline

Error Routines

Definition at line 1788 of file GU_Detail.h.

int GU_Detail::extract	(	float *	uunit,
		int	ulen,
		float *	vunit,
		int	vlen,
		const GA_PrimitiveGroup *	primGroup = 0,
		GA_PointGroup *	newPoints = 0,
		int	op = 0,
		int	keepOriginal = 0,
		int	atbreakpoints = 0,
		int	use_arc_length = 0,
		DomainScaleAttribs	uscale = DomainScaleAttribs(),
		DomainScaleAttribs	vscale = DomainScaleAttribs()
	)

op = {0 = isoparms, 1 = points, 2 = profiles}

void GU_Detail::extractIsoParms	(	float *	uunit,
		int	ulen,
		float *	vunit,
		int	vlen,
		GA_PrimitiveGroup *	newPrims = 0,
		const GA_PrimitiveGroup *	primGroup = 0,
		DomainScaleAttribs	uscale = DomainScaleAttribs(),
		DomainScaleAttribs	vscale = DomainScaleAttribs()
	)

methods to refine face and hull types

void GU_Detail::extractIsoParmsAtBreak	(	float *	uunit,
		int	ulen,
		float *	vunit,
		int	vlen,
		GA_PrimitiveGroup *	newPrims = 0,
		const GA_PrimitiveGroup *	primGroup = 0,
		DomainScaleAttribs	uscale = DomainScaleAttribs(),
		DomainScaleAttribs	vscale = DomainScaleAttribs()
	)

methods to refine face and hull types

void GU_Detail::extractPoints	(	float *	uunit,
		int	ulen,
		float *	vunit,
		int	vlen,
		GA_PointGroup *	newPoints = 0,
		const GA_PrimitiveGroup *	primGroup = 0,
		bool	use_arc_length = false,
		DomainScaleAttribs	uscale = DomainScaleAttribs(),
		DomainScaleAttribs	vscale = DomainScaleAttribs()
	)

methods to refine face and hull types

void GU_Detail::extractPointsAtBreak	(	float *	uunit,
		int	ulen,
		float *	vunit,
		int	vlen,
		GA_PointGroup *	newPoints = 0,
		const GA_PrimitiveGroup *	primGroup = 0,
		bool	use_arc_length = false,
		DomainScaleAttribs	uscale = DomainScaleAttribs(),
		DomainScaleAttribs	vscale = DomainScaleAttribs()
	)

methods to refine face and hull types

void GU_Detail::extractProfiles	(	float *	uunit,
		int	ulen,
		float *	vunit,
		int	vlen,
		const GA_PrimitiveGroup *	primGroup = 0,
		DomainScaleAttribs	uscale = DomainScaleAttribs(),
		DomainScaleAttribs	vscale = DomainScaleAttribs()
	)

methods to refine face and hull types

void GU_Detail::extractProfilesAtBreak	(	float *	uunit,
		int	ulen,
		float *	vunit,
		int	vlen,
		const GA_PrimitiveGroup *	primGroup = 0,
		DomainScaleAttribs	uscale = DomainScaleAttribs(),
		DomainScaleAttribs	vscale = DomainScaleAttribs()
	)

methods to refine face and hull types

void GU_Detail::extrude

(

GU_ExtrudeParms &

parms

)

inset and extrude a face

GA_Size GU_Detail::fastConsolidateNormals	(	fpreal	distance,
		const GA_PointGroup *	ptGrp = 0,
		bool	accurate = false
	)

GA_Size GU_Detail::fastConsolidatePoints	(	fpreal	distance,
		const GA_PointGroup *	ptGrp = 0,
		bool	mark = false,
		bool	accurate = false
	)

Performs fast consolidation by calling onlyConsolidatePoints. By default, calls removeUnused when done to remove any unused points When deleteConsOnly is set, then only consolidated points are removed.

int GU_Detail::fastConsolidatePointUVs	(	float	distance,
		const GA_PointGroup &	ptGrp,
		const GU_MetricType	metric,
		int	method,
		UT_Vector3 &	uvw
	)

Consolidate UV attributes within a specified distance. This distance can be in UV space or XYZ space. There are various methods of placing the consolidated UVs.

  metric:         0 => UV space
                  1 => XYZ space

  method:         0 => Average
                  1 => First in Group
                  2 => Specify uvw coordinate  

int GU_Detail::fastConsolidatePointUVs	(	const GA_RWHandleV3 &	uvattrib,
		float	distance,
		const GA_PointGroup &	ptGrp,
		const GU_MetricType	metric,
		int	method,
		UT_Vector3 &	uvw
	)

int GU_Detail::fastConsolidateVertexUVs	(	float	distance,
		const GA_VertexGroup &	vtxGrp,
		const GU_MetricType	metric,
		int	method,
		UT_Vector3 &	uvw
	)

int GU_Detail::fastConsolidateVertexUVs	(	const GA_RWHandleV3 &	uvattrib,
		float	distance,
		const GA_VertexGroup &	vtxGrp,
		const GU_MetricType	metric,
		int	method,
		UT_Vector3 &	uvw
	)

int GU_Detail::fillet	(	GU_FilletParms &	parms,
		int &	count
	)

Fillet a set of faces/hulls Return 0 if OK, -1 otherwise (non face/hull types)

GEO_Hull* GU_Detail::filletRound

(

GU_RoundFilletParms &

parms

)

Generate a rounded fillet:

void GU_Detail::filletRoundNetwork	(	const UT_RefMatrix< GEO_Primitive * > &	facematrix,
		GU_RoundFilletParms &	parms
	)

NOTE: The first 5 columns of the matrix must be GEO_Curve*, and the other 2 columns of the matrix must be GEO_TPSurf*.

GEO_Hull* GU_Detail::filletTrims	(	GU_TrimFilletParms &	parms,
		int &	count
	)

Generate a fillet between two curves on surfaces:

void GU_Detail::findBoundaryPoints	(	UT_BitArray &	isboundary,
		bool	checkuv,
		const RingRef *	ringref = nullptr,
		const UT_StringHolder &	uvattribname = "uv"_UTsh
	)		const

This initializes the passed in int array so it is 0 where points are a boundary and 1 where they are not a boundary. This handles meshes, etc, properly. It doesn't handle non-manifold properly. The checkuv flag determines if it should check uv boundaries, if set, it will mark as 1 any points which have differing UV texture coordinates in their vertices. For efficiency, you may call buildRingZero() once and pass the built data structures to it.

GA_Size GU_Detail::findNonPlanar	(	GA_PrimitiveGroup *	nonplanargroup,
		float	tol = 0.0001F,
		const GA_PrimitiveGroup *	searchprimgroup = nullptr
	)

Add non-planar polygon primitives to nonplanargroup.

void GU_Detail::findSelectionBoundaryPoints	(	const UT_BitArray &	pointselection,
		UT_BitArray &	isboundary
	)		const

This takes an array which should be the same size as the number of points, and has 1 wherever a point is to be considered selected. It then initializes & sets 1 in the isboundary array any point which is on the 8-way boundary of the selection.

void GU_Detail::fit2DCurve	(	const GU_Detail *	source,
		float	error_squared,
		GA_PrimitiveGroup *	primGroup = 0
	)

fit a sequence of discrete points to a series of bezier curves

void GU_Detail::flipEdges	(	const GA_EdgeGroup &	edgegroup,
		int	rotations = 1,
		bool	rotattribs = false,
		GA_EdgeGroup *	outedges = 0
	)

Flips edges.

void GU_Detail::forceCookSelection

(

GU_SelectionHandle

sel

)

Do not use this method unless you know EXACTLY what you are doing. It forces the use of the supplied cook selection.

void GU_Detail::fractalize	(	int	seed = 1,
		float	roughness = 0.6F,
		float	scaleby = 1,
		int	divs = 1,
		int	fixedBoundry = 1,
		int	useVtxNorms = 0,
		const char *	nmlattribname = nullptr,
		float	nx = 0,
		float	ny = 0,
		float	nz = 1,
		const GA_PrimitiveGroup *	fractalGroup = 0
	)

bool GU_Detail::getCachedBounds

(

UT_BoundingBox &

box

)

const

Get cached bounding box. This uses the meta cache count and the data id on P to determine whether the bounds need to be recomputed.

It's possible that the cached bounds might be invalid in some cases (where the geometry is modified without updates to the meta cache count or the data id on P.

bool GU_Detail::getCachedVisibleBounds

(

UT_BoundingBox &

box

)

const

Get cached visible bounding box

This uses the meta cache count and the data id on P to determine whether the bounds need to be recomputed.

It's possible that the cached bounds might be invalid in some cases (where the geometry is modified without updates to the meta cache count or the data id on P.

GA_GroupType GU_Detail::getCookSelectionGroupType

(

)

const

Returns the group type of the current cook selection, or GA_GROUP_INVALID if there isn't one.

GA_Size GU_Detail::getDirtyData	(	GA_PrimitiveGroup *	returnGrp,
		const GA_PrimitiveGroup *	primGrp = 0,
		bool	checkRepPoints = false,
		float	tol = 0.001F
	)

Identify dirty data, which is the degenerate primitives that would be deleted by cleanData. Return them in the returnGrp, and return the number of dirty primitives. If returnGrp is nullptr then only return the count.

static void GU_Detail::getFileExtensions ( UT_StringArray &  result )

static

Create a list of all internal file extensions.

static const GEO_IOTranslator* GU_Detail::getIOTranslator ( exint  i )

static

Methods for registering and unregistering geometry io converters.

static exint GU_Detail::getIOTranslatorCount ( )

static

Methods for registering and unregistering geometry io converters.

const AttribValueLookupTable* GU_Detail::getLookupTable

(

const GA_Attribute *

attrib

)

const

int64 GU_Detail::getMemoryUsage ( bool  inclusive ) const

overridevirtual

Compute memory usage (includes all shared memory)

Reimplemented from GEO_Detail.

Examples:

SIM/SNOW_Solver.C.

void GU_Detail::getOBBox	(	const GA_PrimitiveGroup *	grp,
		UT_Matrix4 &	transform,
		UT_Vector3 &	radii
	)		const

Find the oriented bounding box that contains the given primitives. The box is returned as a rotate+translate matrix to the box's orientation and centre, and a vector containing the boxes extents along its primary axes. The extents are radii, ie, one-half of what a bounding box size() would be.

Returns zero radii if the group contains no primitives.

void GU_Detail::getOBBoxForPoints	(	const GA_PointGroup *	grp,
		UT_OBBoxD &	obb,
		int	refinement_iterations = 6
	)		const

Return the oriented bounding box that contains the given points, returning a UT_OBBox, which contains translation and rotation information

void GU_Detail::getOBBoxForPrims	(	const GA_PrimitiveGroup *	grp,
		UT_OBBoxD &	obb,
		int	refinement_iterations = 6
	)		const

Return the oriented bounding box that contains the given primitives, returning a UT_OBBox, which contains translation and rotation information

GU_SelectionHandle GU_Detail::getOrCreateCookSelection	(	GA_GroupType	group_type,
		bool	ordered = false,
		bool	clear_matching = false
	)

Returns a cook selection to fill in. If an already existing cook selection exists, of the wrong type, it is removed, and a new one created. Otherwise the existing cook selection is optionally cleared and returned.

The cook selection is the selection being manipulated and displayed by a node.

GA_Range GU_Detail::getRangeByValue	(	const GA_Attribute *	attrib,
		exint	v
	)		const

GA_Range GU_Detail::getRangeByValue	(	const GA_Attribute *	attrib,
		const UT_StringRef &	v
	)		const

const AttribSingleValueLookupTable* GU_Detail::getSingleLookupTable

(

const GA_Attribute *

attrib

)

const

Examples:

APEX/apex_external_test.C.

static int GU_Detail::getSubdividedCV ( GEO_Hull *  hull, int  udir, float  unit  )

static

Refine the hull at the unit domain value and return the row/col index where it occurs

static int GU_Detail::getSubdividedCV ( GEO_Face *  face, float  unit  )

static

Refine the hull at the unit domain value and return the row/col index where it occurs

static GEO_IOTranslator* GU_Detail::getSupportedFormat ( const char *  filename )

static

Allocate an IO handler for a filename, or return nullptr if the handler is the classic format. The returned translator must be deleted. The easiest way to do this is with a UT_UniquePtr:

UT_UniquePtr<GEO_IOTranslator> xlate(getSupportedFormat(filename));
if (xlate)
    xlate->fileSave(gdp, ...);

exint GU_Detail::getUniqueIntegerValue	(	const GA_Attribute *	attrib,
		exint	idx
	)		const

const UT_StringHolder& GU_Detail::getUniqueStringValue	(	const GA_Attribute *	attrib,
		exint	idx
	)		const

exint GU_Detail::getUniqueValueCount

(

const GA_Attribute *

attrib

)

const

These methods assume no changes have been made to the geometry since the last call to incrementMetaCacheCount(). "attrib" should refer to a string or integer attribute.

GEO_Hull* GU_Detail::gordon	(	GEO_SurfaceType	surftype,
		int	accurate,
		const GA_PrimitiveGroup &	ufaces,
		const GA_PrimitiveGroup &	vfaces,
		int	reparameterize = 0
	)

Create a Gordon surface out of the given bi-linear network of faces. The faces don't have to be the same type or order or anything. We return the surface if OK and 0 otherwise. If the u or v faces contain only one face, we automatically generate a final curve. If both u faces and vfaces have 1 curve or one has 2 and the other 1, we generate a Coons surface. "accurate" is used when the curves do not intersect (i.e. when we must compute their min distances).

GEO_Hull* GU_Detail::gordon	(	GEO_SurfaceType	surftype,
		int	accurate,
		const UT_Array< GEO_Primitive * > &	uprims_in,
		const UT_Array< GEO_Primitive * > &	vprims_in,
		GU_SkinCache &	skin_cache,
		int	reparameterize = 0
	)

Create a Gordon surface out of the given bi-linear network of faces. The faces don't have to be the same type or order or anything. We return the surface if OK and 0 otherwise. If the u or v faces contain only one face, we automatically generate a final curve. If both u faces and vfaces have 1 curve or one has 2 and the other 1, we generate a Coons surface. "accurate" is used when the curves do not intersect (i.e. when we must compute their min distances).

bool GU_Detail::hasShallowCookSelectionReference

(

const GA_Group *

group

)

const

Returns whether this detail has a shallow cook selection referencing the specified group.

int GU_Detail::info	(	std::ostream &	os,
		int	max_group_lines = 15,
		bool	pretty = false,
		const UT::ArraySet< const void * > *	dontcounttheseblocks = 0,
		bool	instanced = false
	)		const

Get information about a GU_Detail If maxlines < 0, there will be no limit to the number of groups If overridememusage is positive, it will be used rather than the getMemoryUsage().

void GU_Detail::info	(	UT_WorkBuffer &	wbuf,
		int	max_group_lines = 15,
		bool	pretty = false,
		const UT::ArraySet< const void * > *	dontcounttheseblocks = 0,
		bool	instanced = false
	)		const

Get information text for the geometry. This will append to the work buffer.

GEO_Curve* GU_Detail::interpCurveBreakpoints	(	const GEO_Face &	face,
		const GA_PrimitiveTypeId &	type = GEO_PRIMNURBCURVE,
		int	order = 4,
		GA_ParameterizationType	parmType = GA_PARAMETERIZATION_CHORD
	)

Fit a curve through its breakpoints

GEO_Curve* GU_Detail::interpCurveBreakpoints	(	const GA_OffsetList &	point_offsets,
		const GA_PrimitiveTypeId &	type = GEO_PRIMNURBCURVE,
		int	order = 4,
		int	wrapped = 0,
		GA_ParameterizationType	parmType = GA_PARAMETERIZATION_CHORD
	)

Fit a curve through its breakpoints

GEO_Curve* GU_Detail::interpCurveBreakpoints	(	const UT_Vector4Array &	v4Data,
		const GA_PrimitiveTypeId &	type = GEO_PRIMNURBCURVE,
		int	order = 4,
		int	wrapped = 0,
		GA_ParameterizationType	parmType = GA_PARAMETERIZATION_CHORD,
		const bool	elevate_order_if_required = true
	)

Fit a curve through its breakpoints

GEO_Curve* GU_Detail::interpCurveGlobal	(	const GEO_Face &	face,
		const GA_PrimitiveTypeId &	type = GEO_PRIMNURBCURVE,
		int	order = 4,
		GA_ParameterizationType	parmType = GA_PARAMETERIZATION_CHORD,
		GA_KnotSpaceType	knotSpaceType = GA_KNOT_SPACE_AVERAGING
	)

interpolation data points

GEO_Curve* GU_Detail::interpCurveGlobal	(	const GA_OffsetList &	point_offsets,
		const GA_PrimitiveTypeId &	type = GEO_PRIMNURBCURVE,
		int	order = 4,
		int	wrapped = 0,
		GA_ParameterizationType	parmType = GA_PARAMETERIZATION_CHORD,
		GA_KnotSpaceType	knotSpaceType = GA_KNOT_SPACE_AVERAGING
	)

interpolation data points

GEO_Curve* GU_Detail::interpCurveGlobal	(	const GA_Range &	point_range,
		const GA_PrimitiveTypeId &	type = GEO_PRIMNURBCURVE,
		int	order = 4,
		int	wrapped = 0,
		GA_ParameterizationType	parmType = GA_PARAMETERIZATION_CHORD,
		GA_KnotSpaceType	knotSpaceType = GA_KNOT_SPACE_AVERAGING
	)

interpolation data points

GEO_Curve* GU_Detail::interpCurveGlobal	(	const UT_Vector4Array &	v4Data,
		const GA_PrimitiveTypeId &	type = GEO_PRIMNURBCURVE,
		int	order = 4,
		int	wrapped = 0,
		GA_ParameterizationType	parmType = GA_PARAMETERIZATION_CHORD,
		GA_KnotSpaceType	knotSpaceType = GA_KNOT_SPACE_AVERAGING,
		const bool	elevate_order_if_required = true
	)

interpolation data points

GEO_Curve* GU_Detail::interpCurveLocal	(	const GEO_Face &	face,
		const GA_PrimitiveTypeId &	type = GEO_PRIMBEZCURVE,
		int	order = 4,
		int	corner = 0
	)

interpolation data points

GEO_Curve* GU_Detail::interpCurveLocal	(	const UT_Array< GA_Offset > &	goData,
		const GA_PrimitiveTypeId &	type = GEO_PRIMBEZCURVE,
		int	order = 4,
		int	wrapped = 0,
		int	corner = 0
	)

interpolation data points

GEO_Curve* GU_Detail::interpCurveLocal	(	const UT_Vector4Array &	v4Data,
		const GA_PrimitiveTypeId &	type = GEO_PRIMBEZCURVE,
		int	order = 4,
		int	wrapped = 0,
		int	corner = 0
	)

interpolation data points

GEO_TPSurf* GU_Detail::interpSurfBreakpoints	(	const GEO_Hull &	mesh,
		const GA_PrimitiveTypeId &	type = GEO_PRIMNURBSURF,
		int	uOrder = 4,
		int	vOrder = 4,
		GEO_SurfaceType	sType = GEO_PATCH_QUADS,
		GA_ParameterizationType	uParmType = GA_PARAMETERIZATION_CHORD,
		GA_ParameterizationType	vParmType = GA_PARAMETERIZATION_CHORD,
		GA_KnotSpaceType	uKnotSpaceType = GA_KNOT_SPACE_AVERAGING,
		GA_KnotSpaceType	vKnotSpaceType = GA_KNOT_SPACE_AVERAGING,
		const UT_Vector *	uParmValues = 0,
		const UT_Vector *	vParmValues = 0
	)

interpolation data points

GEO_TPSurf* GU_Detail::interpSurfBreakpoints	(	const GA_OffsetMatrix &	goMesh,
		const GA_PrimitiveTypeId &	type = GEO_PRIMNURBSURF,
		int	uOrder = 4,
		int	vOrder = 4,
		bool	uWrapped = false,
		bool	vWrapped = false,
		GEO_SurfaceType	sType = GEO_PATCH_QUADS,
		GA_ParameterizationType	uParmType = GA_PARAMETERIZATION_CHORD,
		GA_ParameterizationType	vParmType = GA_PARAMETERIZATION_CHORD,
		GA_KnotSpaceType	uKnotSpaceType = GA_KNOT_SPACE_AVERAGING,
		GA_KnotSpaceType	vKnotSpaceType = GA_KNOT_SPACE_AVERAGING,
		const UT_Vector *	uParmValues = 0,
		const UT_Vector *	vParmValues = 0
	)

interpolation data points

GEO_TPSurf* GU_Detail::interpSurfGlobal	(	const GEO_Hull &	mesh,
		const GA_PrimitiveTypeId &	type = GEO_PRIMNURBSURF,
		int	uOrder = 4,
		int	vOrder = 4,
		GEO_SurfaceType	sType = GEO_PATCH_QUADS,
		GA_ParameterizationType	uParmType = GA_PARAMETERIZATION_CHORD,
		GA_ParameterizationType	vParmType = GA_PARAMETERIZATION_CHORD,
		GA_KnotSpaceType	uKnotSpaceType = GA_KNOT_SPACE_AVERAGING,
		GA_KnotSpaceType	vKnotSpaceType = GA_KNOT_SPACE_AVERAGING,
		const UT_Vector *	uParmValues = 0,
		const UT_Vector *	vParmValues = 0
	)

interpolation data points

GEO_TPSurf* GU_Detail::interpSurfGlobal	(	const GA_OffsetMatrix &	goMesh,
		const GA_PrimitiveTypeId &	type = GEO_PRIMNURBSURF,
		int	uOrder = 4,
		int	vOrder = 4,
		bool	uWrapped = false,
		bool	vWrapped = false,
		GEO_SurfaceType	sType = GEO_PATCH_QUADS,
		GA_ParameterizationType	uParmType = GA_PARAMETERIZATION_CHORD,
		GA_ParameterizationType	vParmType = GA_PARAMETERIZATION_CHORD,
		GA_KnotSpaceType	uKnotSpaceType = GA_KNOT_SPACE_AVERAGING,
		GA_KnotSpaceType	vKnotSpaceType = GA_KNOT_SPACE_AVERAGING,
		const UT_Vector *	uParmValues = 0,
		const UT_Vector *	vParmValues = 0
	)

interpolation data points

GEO_Primitive* GU_Detail::intersectRay	(	const UT_Vector3 &	o,
		const UT_Vector3 &	d,
		float	tmax = 1E17F,
		float	tol = 1E-12F,
		float *	dist = 0,
		UT_Vector3 *	pos = 0,
		UT_Vector3 *	nml = 0,
		int	accurate = 0,
		float *	u = 0,
		float *	v = 0,
		int	ignoretrim = 1
	)		const

intersectRay will find the closest intersection with a primitive in the detail. If the dist pointer is nil, then the first intersection found will be returned (instead of the closest). The nml will contain the normal for the primitive at the point of intersection. Accuracy of 0 is inaccurate, 1 is normal, 2 engages Algebraic pruning where available.

Parameters

o	The ray origin
d	The ray directin
tmax	This can be used to limit the ray to intersections within the given radius.
tol	Intersection tolerance
dist	Return the distance from the origin to the hit
pos	Return the hit position (i.e. o + dist*d)
nml	Return the normal of the primitive at the hit position
accurate	Determine primitive intersection algorithms for NURBS
u	The u parametric coordinate of the hit surface
v	The v parametric coordinate of the hit surface
ignoretrim	Ignore trim inside/out tests for trimmed surfaces.

Warning

If the dist parameter is 0 the first hit found will be returned. This may not be the closest hit. This can be used to perform a quick check to see if any primitives intersect the ray (i.e. for shadow casting).

This function iterates over all primitives without any acceleration structure. If you need to send multiple rays, please see GU_RayIntersect.

static bool GU_Detail::isFormatSupported ( const char *  filename )

static

Returns true if filename is a recognized extension.

GEO_Primitive* GU_Detail::join	(	GU_JoinParms &	p,
		int &	count
	)

Join more faces or surfaces together.

int GU_Detail::lattice	(	const GU_Detail *	source,
		const GU_Detail *	lattice_rest,
		const GU_Detail *	lattice_deform,
		int	xdiv,
		int	ydiv,
		int	zdiv,
		const GA_PointGroup *	ptgroup = nullptr,
		UT_BitArray *	deform_history = nullptr,
		GU_LatticeType	type = GU_LATTICE_BEZIER
	)

Creates a deformed copy of a source detail given a pair of rest and deform details. Return 1 if a pasted surface was deformed, else 0. If 'deform_history' is passed in, every time we deform a point from our source, we mark this by setting the bit in 'deform_history' whose index corresponds to the point's number to 1. Useful if you want to know which points we deformed.

static void GU_Detail::loadIODSOs ( )

static

Examples:

packedprim/packedprim.C, packedshareddata/packedshareddata.C, and packedsphere/packedsphere.C.

void GU_Detail::loft	(	GU_LoftParms &	p,
		const GA_PointGroup &	g1,
		const GA_PointGroup &	g2
	)

Loft (stitch) a number of polygons together without changing the number of points in the detail.

void GU_Detail::loft	(	GU_LoftParms &	p,
		const GA_PrimitiveGroup *	group = 0
	)

Loft (stitch) a number of polygons together without changing the number of points in the detail.

static int GU_Detail::loftHulls ( GEO_Hull *  left, GEO_Hull *  right, float  lwidth1, float  lwidth2, float  rwidth1, float  rwidth2, int  sharp, int &  lstart, int &  rstart, int &  lmax, int &  rmax, int  loftU, GA_NUBBasis *  nubbasis  )

static

Loft a subsection of each hull and update the vertex indices where the subsection occurs. Does partial nurb merging if the bases is given Assumes the two hulls have been properly reconfigured.

void GU_Detail::lsystem

(

GU_LSystemParms &

lp

)

Create geometry through premise and rule substitution.

int GU_Detail::magnet

(

const GU_MagnetParms &

parms

)

All points of the gdp are deformed according to the meta source field that surrounds it. The deformation is controlled by a transformation matrix.

int GU_Detail::makeFacesCompatible	(	const GA_PrimitiveGroup &	infaces,
		GA_PrimitiveGroup &	outfaces,
		bool	mustopen = false,
		bool	mustends = false,
		bool	nonrational = false,
		GA_PrimCompat::TypeMask *	extratype = 0,
		bool	equalcvs = true
	)

Incompatible faces in infaces are made compatible and set in outfaces. Return 0 of OK, -1 otherwise. If extratype is not nil and the highest face type of the infaces is less than *extratype, replace the common type by *extratype. In the method that takes 2 input groups, we make sure that the primitives in the 2 groups have the same type. Set equalcvs to true make them all have the same number of CVs too.

int GU_Detail::makeFacesCompatible	(	const UT_Array< GEO_Primitive * > &	prims_in,
		UT_Array< GEO_Primitive * > &	prims_out,
		bool	mustopen = false,
		bool	mustends = false,
		bool	nonrational = false,
		GA_PrimCompat::TypeMask *	extratype = 0,
		bool	equalcvs = true
	)

Incompatible faces in infaces are made compatible and set in outfaces. Return 0 of OK, -1 otherwise. If extratype is not nil and the highest face type of the infaces is less than *extratype, replace the common type by *extratype. In the method that takes 2 input groups, we make sure that the primitives in the 2 groups have the same type. Set equalcvs to true make them all have the same number of CVs too.

int GU_Detail::makeFacesCompatible	(	const GA_PrimitiveGroup &	infacesU,
		const GA_PrimitiveGroup &	infacesV,
		GA_PrimitiveGroup &	outfacesU,
		GA_PrimitiveGroup &	outfacesV,
		bool	mustopen = false,
		bool	mustends = false,
		bool	nonrational = false,
		GA_PrimCompat::TypeMask *	extratype = 0,
		bool	equalcvs = true
	)

Incompatible faces in infaces are made compatible and set in outfaces. Return 0 of OK, -1 otherwise. If extratype is not nil and the highest face type of the infaces is less than *extratype, replace the common type by *extratype. In the method that takes 2 input groups, we make sure that the primitives in the 2 groups have the same type. Set equalcvs to true make them all have the same number of CVs too.

int GU_Detail::makeFacesCompatible	(	const UT_Array< GEO_Primitive * > &	ufaces_array,
		const UT_Array< GEO_Primitive * > &	vfaces_array,
		UT_Array< GEO_Primitive * > &	ucfaces_array,
		UT_Array< GEO_Primitive * > &	vcfaces_array,
		bool	mustopen = false,
		bool	mustends = false,
		bool	nonrational = false,
		GA_PrimCompat::TypeMask *	extratype = 0,
		bool	equalcvs = true
	)

Incompatible faces in infaces are made compatible and set in outfaces. Return 0 of OK, -1 otherwise. If extratype is not nil and the highest face type of the infaces is less than *extratype, replace the common type by *extratype. In the method that takes 2 input groups, we make sure that the primitives in the 2 groups have the same type. Set equalcvs to true make them all have the same number of CVs too.

GA_Size GU_Detail::makePrimsPlanar

(

const GA_PrimitiveGroup *

grp = 0

)

Make each primitive planar, returns the number of primitives xformed.

int GU_Detail::makeSurfacesCompatible	(	const GA_PrimitiveGroup &	insurfs,
		GA_PrimitiveGroup &	outsurfs,
		bool	mustopenu = false,
		bool	mustopenv = false,
		bool	mustendsu = false,
		bool	mustendsv = false,
		bool	equalcvsu = true,
		bool	equalcvsv = true,
		GA_PrimCompat::TypeMask *	extratype = 0
	)

Incompatible surfaces in insurfs are made compatible and set in outsurfs. Return 0 of OK, -1 otherwise. If extratype is not nil and the highest surface type of the insurfs is less than *extratype, replace the common type by *extratype. Set equalcvs to true make them all have the same number of CVs too.

static bool GU_Detail::matchASCIIFileExtension ( const UT_StringRef &  filename )

static

Check to see whether the file extension matches a known ASCII file extension. The argument is the full filename.

static bool GU_Detail::matchBinaryFileExtension ( const UT_StringRef &  filename )

static

Check to see whether the file extension matches a known binary file extension. The argument is the full filename.

GU_PrimMesh* GU_Detail::meshCube	(	int	xdiv,
		int	ydiv,
		int	zdiv,
		float	xmin = -0.5F,
		float	xmax = 0.5F,
		float	ymin = -0.5F,
		float	ymax = 0.5F,
		float	zmin = -0.5F,
		float	zmax = 0.5F,
		GEO_SurfaceType	type = GEO_PATCH_QUADS,
		bool	consolidate = false
	)

GU_PrimMesh* GU_Detail::meshGrid	(	int	rows,
		int	cols,
		float	xsize = 1,
		float	ysize = 1,
		float	xc = 0,
		float	yc = 0,
		float	zc = 0,
		GU_OrientationType	plane = GU_PLANE_XY,
		GEO_SurfaceType	type = GEO_PATCH_QUADS,
		int	wrapu = 0,
		int	wrapv = 0
	)

int GU_Detail::nonLinearDeform	(	GU_DeformType	type,
		const GU_TwistParms &	parms,
		int &	pasted
	)

Twist operations. The method returns 0 if everything goes OK, else -1. "pasted" returns 1 if at least one pasted surface was involved in the deformation, else 0.

GU_PrimNURBSurf* GU_Detail::nurbCube	(	int	xdiv,
		int	ydiv,
		int	zdiv,
		int	orderx = 4,
		int	ordery = 4,
		int	orderz = 4,
		float	xmin = -0.5F,
		float	xmax = 0.5F,
		float	ymin = -0.5F,
		float	ymax = 0.5F,
		float	zmin = -0.5F,
		float	zmax = 0.5F,
		GEO_SurfaceType	type = GEO_PATCH_QUADS,
		bool	consolidate = false
	)

GU_PrimNURBSurf* GU_Detail::nurbGrid	(	int	rows,
		int	cols,
		int	orderu = 4,
		int	orderv = 4,
		int	interpEndsU = 1,
		int	interpEndsV = 1,
		float	xsize = 1,
		float	ysize = 1,
		float	xc = 0,
		float	yc = 0,
		float	zc = 0,
		GU_OrientationType	plane = GU_PLANE_XY,
		GEO_SurfaceType	type = GEO_PATCH_QUADS,
		int	wrapu = 0,
		int	wrapv = 0
	)

GEO_Hull* GU_Detail::offset

(

const GU_OffsetParms &

parms

)

NOTE: This is something specific to NURBS surfaces and it uses pasted surface primitives, so it's probably not what you want!!! Creates an offset surface from the specified surface & radius.

GA_Size GU_Detail::onlyConsolidatePoints	(	fpreal	distance,
		const GA_PointGroup *	ptgrp = 0,
		bool	mark = false,
		bool	deleteconsolidated = false,
		OnlyConsGroupPropagateType	grouppropagate = ONLYCONS_GRP_PROP_LEAST,
		bool	accurate = false
	)

This does fast consolidation but does not call removeUnused when done. This means that degenerate primitives will be left along with orphaned points. If deleteconsolidated is set, the consolidated points only will be deleted. grouppropagate controls which groups the new points will belong to.

void GU_Detail::orient

(

const GA_PrimitiveGroup *

group = 0

)

orient all the polygonal faces to have the same winding direction

GA_Offset GU_Detail::pointGrid	(	int	rows,
		int	cols,
		float	xsize = 1,
		float	ysize = 1,
		float	xc = 0,
		float	yc = 0,
		float	zc = 0,
		GU_OrientationType	plane = GU_PLANE_XY,
		GA_Offset	startpoint = GA_INVALID_OFFSET
	)

Creates a grid of points in this detail. NOTE: If startpoint is valid, it must refer to a contiguous block of rows*cols point offsets, in which case, this just sets point positions, so can be used on polygon or polysoup grids with a consistent point order too. NOTE: When plane is GU_PLANE_XY, cols corresponds with x, and rows corresponds with y.

void GU_Detail::pointInset	(	const GA_PointGroup *	ptgroup,
		float	insetdist,
		float	nmldist
	)

Insets points.

void GU_Detail::polyExtrude

(

const GU_PolyExtrudeParms &

parms

)

Extrude faces, uses local face spaces and tries to mirror extrusions.

GA_Offset GU_Detail::polyGrid	(	int	rows,
		int	cols,
		float	xsize = 1,
		float	ysize = 1,
		float	xc = 0,
		float	yc = 0,
		float	zc = 0,
		GU_OrientationType	plane = GU_PLANE_XY,
		GEO_SurfaceType	type = GEO_PATCH_QUADS
	)

Creates a grid of polygons in this detail. Returns the offset of the first polygon primitive.

void GU_Detail::polyIsoSurface	(	float(*)(const UT_Vector3 &, void *)	ptOutside,
		void *	data,
		const UT_BoundingBox &	bbox,
		int	xdiv,
		int	ydiv,
		int	zdiv,
		bool	makepolysoup = false
	)

poly-iso surfaces To find the primitives created, place GA_IndexMap::Marker marker(gdp->getPrimitiveMap()); before the call, and call marker.getRange() afterward.

Examples:

standalone/geoisosurface.C.

GU_PrimPoly* GU_Detail::polymeshCube	(	int	xdiv,
		int	ydiv,
		int	zdiv,
		float	xmin = -0.5F,
		float	xmax = 0.5F,
		float	ymin = -0.5F,
		float	ymax = 0.5F,
		float	zmin = -0.5F,
		float	zmax = 0.5F,
		GEO_SurfaceType	type = GEO_PATCH_QUADS,
		bool	consolidate = false
	)

bool GU_Detail::polyPatch	(	GU_PolypatchParms &	parms,
		const GA_PrimitiveGroup *	primGroup = 0
	)

approximate a patch by using polygonal or mesh hull inputs Returns true on success, else false if an error occurred.

int GU_Detail::polyReduce	(	GU_PolyReduceParms &	parms,
		const GA_PrimitiveGroup *	primGroup = 0,
		int *	pointIndexTable = 0
	)

reduce the number of polygons in a detail:

void GU_Detail::polySoup	(	const GEO_PolySoupParms &	parms,
		const GU_Detail *	srcdetail
	)

Create polygon soup(s), i.e. GU_PrimPolySoup, where possible in this detail.

GU_PrimPolySoup* GU_Detail::polySoupGrid	(	int	rows,
		int	cols,
		float	xsize = 1,
		float	ysize = 1,
		float	xc = 0,
		float	yc = 0,
		float	zc = 0,
		GU_OrientationType	plane = GU_PLANE_XY,
		GEO_SurfaceType	type = GEO_PATCH_QUADS
	)

Creates a grid that is a single polygon soup in this detail.

void GU_Detail::polySpline	(	GU_PolysplineParms &	parms,
		const GA_PrimitiveGroup *	primGroup = 0,
		bool	deleteAll = true
	)

approximate a spline by using polygonal hull inputs deletes existing polygons if deleteAll is true

void GU_Detail::proximityPoints ( GA_IndexMap &  points, const UT_Vector3 &  point  )

inline

Sort points or primitives by proximity to a position

Definition at line 1034 of file GU_Detail.h.

void GU_Detail::proximityPoints	(	GA_IndexMap &	points,
		const GA_Range &	range,
		const UT_Vector3 &	point
	)

Sort points or primitives by proximity to a position

void GU_Detail::proximityPrims ( GA_IndexMap &  primitives, const UT_Vector3 &  point  )

inline

Sort points or primitives by proximity to a position

Definition at line 1037 of file GU_Detail.h.

void GU_Detail::proximityPrims	(	GA_IndexMap &	primitives,
		const GA_Range &	range,
		const UT_Vector3 &	point
	)

Sort points or primitives by proximity to a position

void GU_Detail::proximityToPointList ( const UT_Vector3 &  point )

inline

Sort points or primitives by proximity to a position

Definition at line 1046 of file GU_Detail.h.

void GU_Detail::proximityToPrimitiveList ( const UT_Vector3 &  point )

inline

Sort points or primitives by proximity to a position

Definition at line 1048 of file GU_Detail.h.

void GU_Detail::rails

(

GU_RailParms

parms

)

void GU_Detail::refine	(	float *	uunit,
		int	ulen,
		float *	vunit,
		int	vlen,
		int	countu = 1,
		int	countv = 1,
		int	arcspacing = 0,
		const GA_PrimitiveGroup *	primGroup = 0
	)

methods to refine face and hull types

static GA_IntrinsicManager::Registrar GU_Detail::registerIntrinsics ( GA_PrimitiveFactory &  factory )

staticprotected

Register intrinsic attributes.

static void GU_Detail::registerIOTranslator ( GEO_IOTranslator *  trans )

static

Methods for registering and unregistering geometry io converters.

Examples:

field3d/GEO_Field3DTranslator.C, and GEO/GEO_VoxelTranslator.C.

void GU_Detail::removeCookSelection

(

)

Removes the current cook selection from this detail. Since the selection is a shared object, there's no guarantee that it will be immediately destroyed, but only that this detail is no longer associated with it.

void GU_Detail::removeInlinePoints	(	float	tol,
		const GA_PrimitiveGroup *	prims,
		const GA_PointGroup *	pts = nullptr
	)

Remove points from polygons if they lie on (within a tolerance) the line connecting the previous and next points.

GA_Size GU_Detail::removeZeroAreaFaces	(	GA_PrimitiveGroup *	grp,
		bool	ignoreOpenFaces = false,
		float	tolerance = 0.001F,
		bool	onlyPolys = true
	)

Remove zero area polygons Returns number of polygons removed

GA_Size GU_Detail::removeZeroAreaFaces	(	const UT_IntArray &	primlist,
		bool	ignoreOpenFaces = false,
		float	tolerance = 0.001F,
		bool	onlyPolys = true
	)

Remove zero area polygons Returns number of polygons removed

void GU_Detail::replaceCookSelection	(	const GU_Detail &	src,
		GU_CookSelectionReplaceStash *	stash
	)

Replace the current cook selection with a copy of the source detail's, with optimizations to avoid copying things that are the same.

This method is intended to be called as a follow up to replaceWith(), and assumes that this detail is already essentially a copy of the source, possibly with only a subset of the attributes and groups.

An optional GU_CookSelectionReplaceStash, populated by a previous call to stashCookSelectionBeforeReplaceWith(), can allow reusing the original GU_CookSelection instance in certain situations.

void GU_Detail::reverse	(	const GA_PrimitiveGroup *	group = nullptr,
		bool	update_attributes = true
	)

Reverse vertices for all primitives in the group This sill also reverse point normals, vertex normals, and correct creaseweight attriutes if update_attributes is requested.

void GU_Detail::reversePointList ( )

inline

Reverse order of points or primitives in the detail.

Definition at line 1026 of file GU_Detail.h.

void GU_Detail::reversePoints ( GA_IndexMap &  map )

inline

Reverse order of points or primitives in the detail.

Definition at line 1020 of file GU_Detail.h.

void GU_Detail::reversePoints	(	GA_IndexMap &	map,
		const GA_Range &	range
	)

Reverse order of points or primitives in the detail.

void GU_Detail::reversePolys

(

const GA_PrimitiveGroup *

prmGrp = 0

)

Reverse polygons.

void GU_Detail::reversePrimitiveList ( )

inline

Reverse order of points or primitives in the detail.

Definition at line 1028 of file GU_Detail.h.

void GU_Detail::reversePrims ( GA_IndexMap &  map )

inline

Reverse order of points or primitives in the detail.

Definition at line 1022 of file GU_Detail.h.

void GU_Detail::reversePrims	(	GA_IndexMap &	map,
		const GA_Range &	range
	)

Reverse order of points or primitives in the detail.

int GU_Detail::revolve	(	const GU_RevolveParms &	parms,
		const GU_CapOptions &	caps,
		int &	count
	)

Revolves all curves in the given gdp (or only curves in the group if the group is given) around a line given by the center and axis. Only polygonal curves use the divisions. NURBS and Bezier curves are revolved a special way to create a perfectly round surface with a minimum number of revolution copies.

bool GU_Detail::rotateTexture	(	float	angle,
		const GA_PrimitiveGroup *	primGroup = 0
	)

bool GU_Detail::rotateTexture	(	const UT_StringRef &	uvattribname,
		float	angle,
		const GA_PrimitiveGroup *	primGroup = 0
	)

int GU_Detail::ruled	(	GEO_Hull *&	surface,
		const GU_RuledParms &	p,
		const GU_CapOptions &	caps
	)

See GU_Ruled.h for the various closure and interpolation types which are valid. Specifying an orderv of 0 makes the routine come up with a legal default value for the surface.

static bool GU_Detail::runDSO ( const char *  lib_path )

static

GA_Detail::IOStatus GU_Detail::saveH9File	(	const char *	filename,
		const GA_SaveOptions *	options
	)		const

bool GU_Detail::scaleTexture	(	float	umult = 1,
		float	uoff = 0,
		float	vmult = 1,
		float	voff = 0,
		float	wmult = 1,
		float	woff = 0,
		const GA_PrimitiveGroup *	primGroup = 0
	)

The scaleTexture() and rotateTexture() methods are depreciated. Please use the GU_MODIFY_TEX projection and simply create the approprate post-transform. Returns false if the attribute failed to be created, else true.

bool GU_Detail::scaleTexture	(	const UT_StringRef &	uvattribname,
		float	umult = 1,
		float	uoff = 0,
		float	vmult = 1,
		float	voff = 0,
		float	wmult = 1,
		float	woff = 0,
		const GA_PrimitiveGroup *	primGroup = 0
	)

int GU_Detail::setCaps	(	GEO_Hull &	hull,
		const GU_CapOptions &	parms,
		int &	count
	)

This places all caps on the hull.

int GU_Detail::setCaps	(	GEO_Face &	face,
		const GU_CapOptions &	parms,
		int &	count
	)

void GU_Detail::shift	(	int	uoffset,
		int	voffset,
		const GA_PrimitiveGroup *	group = nullptr
	)

"Rotate" (cycle) the order of vertices for all primitives in the group, by the specified number of places.

void GU_Detail::shiftPointList ( GA_Size  aoffset )

inline

"Rotate" (cycle) the order of points or primitives in the detail, by the specified number of places.

Definition at line 1006 of file GU_Detail.h.

void GU_Detail::shiftPoints ( GA_IndexMap &  map, GA_Size  offset  )

inline

"Rotate" (cycle) the order of points or primitives in the detail, by the specified number of places.

Definition at line 998 of file GU_Detail.h.

void GU_Detail::shiftPoints	(	GA_IndexMap &	map,
		const GA_Range &	range,
		GA_Size	offset
	)

"Rotate" (cycle) the order of points or primitives in the detail, by the specified number of places.

void GU_Detail::shiftPrimitiveList ( GA_Size  aoffset )

inline

"Rotate" (cycle) the order of points or primitives in the detail, by the specified number of places.

Definition at line 1008 of file GU_Detail.h.

void GU_Detail::shiftPrims ( GA_IndexMap &  map, GA_Size  offset  )

inline

"Rotate" (cycle) the order of points or primitives in the detail, by the specified number of places.

Definition at line 1000 of file GU_Detail.h.

void GU_Detail::shiftPrims	(	GA_IndexMap &	map,
		const GA_Range &	range,
		GA_Size	offset
	)

"Rotate" (cycle) the order of points or primitives in the detail, by the specified number of places.

void GU_Detail::shrink	(	fpreal	distance,
		fpreal	clip_tolerance = 0.0001,
		fpreal	consilidate_tolerance = 0.001
	)

This routine is originally developed for the Bullet RBD solver to adjust the geometry of a convex 3D polygon to remove the space around the geometry caused by the collision margin required for the Bullet solver.

GEO_Hull* GU_Detail::skin	(	GU_SkinParms &	parms,
		GU_SkinCache &	skin_cache
	)

Generate a skinned surface out of a set of cross-sections. The faces don't have to be the same type or order. We return the surface is OK and 0 otherwise. Specifying a vorder of 0 tells the method to come up with a legal default value for the surface. If "doskin" is true, the cross-sections will be right on the surface; otherwise, we build a ruled surface, which simply steals the curves' CVs and assigns them to the surface.

GEO_Hull* GU_Detail::skin	(	const GA_PrimitiveGroup &	ucfaces,
		GEO_SurfaceType	surftype = GEO_PATCH_QUADS,
		unsigned	vorder = 0,
		int	vwrap = 0,
		int	doskin = 1,
		int	nprims = -1,
		const UT_Vector *	vParmValues = 0
	)

This restrictive skinning method assumes the faces are of the same type and have the same number of CVs. order 0 means pick most suitable one. If doskin is false, we build a ruled surface. nprims is the number of faces in the group; we compute it if -1. We return the resulting surface and do not delete the input faces. We also assume that if nprims > 2 and vorder != 2 and doskin, all the faces are nonrational. Finally, the provided vParmValues if given specifies what v coordinate each of the provided faces should interpolate.

GEO_Hull* GU_Detail::skin	(	const UT_Array< GEO_Primitive * > &	prims_in,
		GU_SkinCache &	skin_cache,
		GEO_SurfaceType	surftype = GEO_PATCH_QUADS,
		unsigned	vorder = 0,
		int	vwrap = 0,
		int	doskin = 1,
		int	nprims = -1,
		const UT_Vector *	vParmValues = 0
	)

This restrictive skinning method assumes the faces are of the same type and have the same number of CVs. order 0 means pick most suitable one. If doskin is false, we build a ruled surface. nprims is the number of faces in the group; we compute it if -1. We return the resulting surface and do not delete the input faces. We also assume that if nprims > 2 and vorder != 2 and doskin, all the faces are nonrational. Finally, the provided vParmValues if given specifies what v coordinate each of the provided faces should interpolate.

void GU_Detail::snapGrid	(	int	type,
		float	xlines,
		float	ylines,
		float	zlines,
		float	xoff,
		float	yoff,
		float	zoff,
		float	tol,
		const GA_PointGroup *	ptGrp = 0
	)

This version of snapping snaps onto grid coordinates. You specify the number of lines per HUnit, so "2" for example will snap to 0.5 boundaries. type is 0 for round nearest, 1 for round down, 2 for round up. 0.5 rounds up in nearest.

void GU_Detail::snapGridPointUVs	(	int	type,
		float	xlines,
		float	ylines,
		float	zlines,
		float	xoff,
		float	yoff,
		float	zoff,
		float	tol,
		const GA_PointGroup *	ptGrp = 0
	)

Same as above, but with UVs...

void GU_Detail::snapGridPointUVs	(	const GA_RWHandleV3 &	uvattrib,
		int	type,
		float	xlines,
		float	ylines,
		float	zlines,
		float	xoff,
		float	yoff,
		float	zoff,
		float	tol,
		const GA_PointGroup *	ptGrp = 0
	)

void GU_Detail::snapGridVertexUVs	(	int	type,
		float	xlines,
		float	ylines,
		float	zlines,
		float	xoff,
		float	yoff,
		float	zoff,
		float	tol,
		const GA_VertexGroup *	vtxGrp = 0
	)

void GU_Detail::snapGridVertexUVs	(	const GA_RWHandleV3 &	uvattrib,
		int	type,
		float	xlines,
		float	ylines,
		float	zlines,
		float	xoff,
		float	yoff,
		float	zoff,
		float	tol,
		const GA_VertexGroup *	vtxGrp = 0
	)

GA_Size GU_Detail::snapPoints	(	int	type,
		fpreal	distance,
		const GA_PointGroup *	ptgrp = 0,
		bool	snapptpos = true,
		UT_Array< GA_Attribute * > *	ptattribs = 0,
		bool	accurate = true
	)

Snap points within a specified distance (returns num done) If a point group is specified, then, only points in that group are consolidated. Snapping doesn't fuse the points together, just makes their positions match. The type is 0 for average, 1 for round to lowest point number and 2 for highest point number. snappointpos controls whether the point positions will be snapped. snapptattribs can be set to indicate that point attributes are to be snapped. ptattribhandles is a list of attribute handles for the attributes that will be snapped.

void GU_Detail::softTransformPointTexture	(	const UT_XformOrder &	order,
		float	tx,
		float	ty,
		float	tz,
		float	rx,
		float	ry,
		float	rz,
		float	sx,
		float	sy,
		float	sz,
		float	s_xy,
		float	s_xz,
		float	s_yz,
		float	px,
		float	py,
		float	pz,
		const GEO_SoftTransformCache &	cache,
		const GEO_Rolloff &	rolloff,
		GEO_Delta *	geodelta = 0,
		const GA_RWHandleF *	falloff_output = nullptr,
		bool *	falloff_written = nullptr
	)

falloff_output - any non-zero falloffs used during this call will be written to this attribute when provided falloff_written - will be set to true when provided if falloff_output is provided, and this call did not skip processing any non-zero falloffs. If not set, you must call computeSoftPointFalloff() to obtain the falloffs.

void GU_Detail::softTransformPointTexture	(	const GA_RWHandleV3 &	ptattr,
		const UT_XformOrder &	order,
		float	tx,
		float	ty,
		float	tz,
		float	rx,
		float	ry,
		float	rz,
		float	sx,
		float	sy,
		float	sz,
		float	s_xy,
		float	s_xz,
		float	s_yz,
		float	px,
		float	py,
		float	pz,
		const GEO_SoftTransformCache &	cache,
		const GEO_Rolloff &	rolloff,
		GEO_Delta *	geodelta = 0,
		const GA_RWHandleF *	falloff_output = nullptr,
		bool *	falloff_written = nullptr
	)

falloff_output - any non-zero falloffs used during this call will be written to this attribute when provided falloff_written - will be set to true when provided if falloff_output is provided, and this call did not skip processing any non-zero falloffs. If not set, you must call computeSoftPointFalloff() to obtain the falloffs.

void GU_Detail::softTransformVertexTexture	(	const UT_XformOrder &	order,
		float	tx,
		float	ty,
		float	tz,
		float	rx,
		float	ry,
		float	rz,
		float	sx,
		float	sy,
		float	sz,
		float	s_xy,
		float	s_xz,
		float	s_yz,
		float	px,
		float	py,
		float	pz,
		const GEO_SoftTransformCache &	cache,
		const GEO_Rolloff &	rolloff,
		GEO_Delta *	geodelta = 0,
		const GA_RWHandleF *	falloff_output = nullptr,
		bool *	falloff_written = nullptr
	)

falloff_output - any non-zero falloffs used during this call will be written to this attribute when provided falloff_written - will be set to true when provided if falloff_output is provided, and this call did not skip processing any non-zero falloffs. If not set, you must call computeSoftPointFalloff() to obtain the falloffs.

void GU_Detail::softTransformVertexTexture	(	const GA_RWHandleV3 &	vtxh,
		const UT_XformOrder &	order,
		float	tx,
		float	ty,
		float	tz,
		float	rx,
		float	ry,
		float	rz,
		float	sx,
		float	sy,
		float	sz,
		float	s_xy,
		float	s_xz,
		float	s_yz,
		float	px,
		float	py,
		float	pz,
		const GEO_SoftTransformCache &	cache,
		const GEO_Rolloff &	rolloff,
		GEO_Delta *	geodelta = 0,
		const GA_RWHandleF *	falloff_output = nullptr,
		bool *	falloff_written = nullptr
	)

falloff_output - any non-zero falloffs used during this call will be written to this attribute when provided falloff_written - will be set to true when provided if falloff_output is provided, and this call did not skip processing any non-zero falloffs. If not set, you must call computeSoftPointFalloff() to obtain the falloffs.

void GU_Detail::sortByVertexOrder ( )

inline

Sort points by the order in which they are first referred-to by vertices.

Definition at line 1058 of file GU_Detail.h.

void GU_Detail::sortElements ( GA_IndexMap &  array, fpreal *  order  )

inline

Sorting according to a provided value list The order is indexed by the GA_Index of the elemnents, NOT the GA_Offset or order within the range.

Definition at line 965 of file GU_Detail.h.

void GU_Detail::sortElements ( GA_IndexMap &  array, exint *  order  )

inline

Sorting according to a provided value list The order is indexed by the GA_Index of the elemnents, NOT the GA_Offset or order within the range.

Definition at line 967 of file GU_Detail.h.

void GU_Detail::sortElements	(	GA_IndexMap &	array,
		const GA_Range &	range,
		fpreal *	order
	)

Sorting according to a provided value list The order is indexed by the GA_Index of the elemnents, NOT the GA_Offset or order within the range.

void GU_Detail::sortElements	(	GA_IndexMap &	array,
		const GA_Range &	range,
		exint *	order
	)

Sorting according to a provided value list The order is indexed by the GA_Index of the elemnents, NOT the GA_Offset or order within the range.

void GU_Detail::sortElements	(	const GA_Range &	range,
		const GA_Attribute *	order,
		int	component = 0
	)

Sort according to a component an attribute

void GU_Detail::sortPointList ( GU_AxisType  axis )

inline

Sort by the specified dominant axis

Definition at line 914 of file GU_Detail.h.

void GU_Detail::sortPointList ( const UT_Vector3 &  o, const UT_Vector3 &  d  )

inline

Sort along an arbitrary vector

Definition at line 944 of file GU_Detail.h.

void GU_Detail::sortPointList ( int  seed )

inline

Sort in random order

Definition at line 955 of file GU_Detail.h.

void GU_Detail::sortPointList ( fpreal *  order )

inline

Sorting according to a provided value list The order is indexed by the GA_Index of the elemnents, NOT the GA_Offset or order within the range.

Definition at line 973 of file GU_Detail.h.

void GU_Detail::sortPointList ( exint *  order )

inline

Sorting according to a provided value list The order is indexed by the GA_Index of the elemnents, NOT the GA_Offset or order within the range.

Definition at line 975 of file GU_Detail.h.

void GU_Detail::sortPoints ( GA_IndexMap &  array, GU_AxisType  axis = GU_XAXIS  )

inline

Sort by the specified dominant axis

Definition at line 902 of file GU_Detail.h.

void GU_Detail::sortPoints	(	GA_IndexMap &	array,
		const GA_Range &	range,
		GU_AxisType	axis
	)

Sort by the specified dominant axis

void GU_Detail::sortPoints	(	GA_OffsetArray &	array,
		GU_AxisType	axis = GU_XAXIS
	)

Sort by the specified dominant axis

void GU_Detail::sortPoints ( GA_IndexMap &  array, const UT_Vector3 &  o, const UT_Vector3 &  d  )

inline

Sort along an arbitrary vector

Definition at line 934 of file GU_Detail.h.

void GU_Detail::sortPoints	(	GA_IndexMap &	array,
		const GA_Range &	range,
		const UT_Vector3 &	o,
		const UT_Vector3 &	d
	)

Sort along an arbitrary vector

void GU_Detail::sortPoints	(	GA_IndexMap &	array,
		int	seed
	)

Sort in random order

void GU_Detail::sortPointsSpatial ( )

inline

Sorting by spatial locality. The points and primitives will be sorted in a way that tries to assign nearby primitives closer primitive ids.

Definition at line 924 of file GU_Detail.h.

void GU_Detail::sortPointsSpatial

(

const GA_Range &

range

)

Sorting by spatial locality. The points and primitives will be sorted in a way that tries to assign nearby primitives closer primitive ids.

void GU_Detail::sortPrimitiveList ( GU_AxisType  axis )

inline

Sort by the specified dominant axis

Definition at line 916 of file GU_Detail.h.

void GU_Detail::sortPrimitiveList ( const UT_Vector3 &  o, const UT_Vector3 &  d  )

inline

Sort along an arbitrary vector

Definition at line 946 of file GU_Detail.h.

void GU_Detail::sortPrimitiveList ( int  seed )

inline

Sort in random order

Definition at line 957 of file GU_Detail.h.

void GU_Detail::sortPrimitiveList ( fpreal *  order )

inline

Sorting according to a provided value list The order is indexed by the GA_Index of the elemnents, NOT the GA_Offset or order within the range.

Definition at line 977 of file GU_Detail.h.

void GU_Detail::sortPrimitiveList ( exint *  order )

inline

Sorting according to a provided value list The order is indexed by the GA_Index of the elemnents, NOT the GA_Offset or order within the range.

Definition at line 979 of file GU_Detail.h.

void GU_Detail::sortPrims ( GA_IndexMap &  array, GU_AxisType  axis = GU_XAXIS  )

inline

Sort by the specified dominant axis

Definition at line 909 of file GU_Detail.h.

void GU_Detail::sortPrims	(	GA_IndexMap &	array,
		const GA_Range &	range,
		GU_AxisType	axis
	)

Sort by the specified dominant axis

void GU_Detail::sortPrims ( GA_IndexMap &  array, const UT_Vector3 &  o, const UT_Vector3 &  d  )

inline

Sort along an arbitrary vector

Definition at line 939 of file GU_Detail.h.

void GU_Detail::sortPrims	(	GA_IndexMap &	array,
		const GA_Range &	range,
		const UT_Vector3 &	o,
		const UT_Vector3 &	d
	)

Sort along an arbitrary vector

void GU_Detail::sortPrims	(	GA_IndexMap &	array,
		int	seed
	)

Sort in random order

void GU_Detail::sortPrimsSpatial ( )

inline

Sorting by spatial locality. The points and primitives will be sorted in a way that tries to assign nearby primitives closer primitive ids.

Definition at line 927 of file GU_Detail.h.

void GU_Detail::sortPrimsSpatial

(

const GA_Range &

range

)

Sorting by spatial locality. The points and primitives will be sorted in a way that tries to assign nearby primitives closer primitive ids.

void GU_Detail::stashCookSelectionBeforeReplaceWith

(

GU_CookSelectionReplaceStash &

stash

)

const

Assumes a fresh GU_CookSelectionReplaceStash instance.

Call this before the replaceWith() call when intending to follow up with a replaceCookSelection() call.

static GA_Detail::IOStatus GU_Detail::statH9File ( const char *  filename, GA_Stat &  sbuf, uint  level  )

static

void GU_Detail::statVolumes ( GA_Stat &  stat, uint  level  ) const

overridevirtual

Fills in a stat structure with the volume information.

Reimplemented from GA_Detail.

GU_SelectionHandle GU_Detail::stealCookSelection

(

)

Do not use this method unless you know EXACTLY what you are doing. It removes the cook selection from the detail without orphaning it so the only safe thing to do is to return it later using forceCookSelection().

int GU_Detail::stitch

(

GU_StitchParms &

parms

)

Align a set of faces/hulls at optional levels of continuity. face/hull pre/posttranslate + row stitching + row tangent Faces are aligned with faces, hulls with hulls. Return 0 if OK, -1 otherwise (non face/hull types)

void GU_Detail::subdivide	(	float *	uunit,
		int	ulen,
		float *	vunit,
		int	vlen,
		int	arcspacing = 0,
		const GA_PrimitiveGroup *	primGroup = 0
	)

methods to refine face and hull types

void GU_Detail::superEllipsoid

(

const GU_SuperQuadParms &

parms

)

Create a mesh primitive or polygon primitives representing a super-quadric surface specified by parms.

GU_ERROR GU_Detail::sweep

(

GU_SweepParms

parms

)

bool GU_Detail::tetrahedralizeForShrink	(	const GA_PointGroup *	ptGroup = 0,
		GU_Detail *	gdp = 0
	)

preliminary routine to setup the gdp to be shrunk by the shrink routine

void GU_Detail::torus	(	unsigned	type,
		GU_TorusParms &	parms
	)

Creates a torus in this detail, based on parms. type is one of the values in the enum in GA_PrimitiveTypes.h . GA_PRIMPOLY, GA_PRIMPOLYSOUP, GA_PRIMMESH, GA_PRIMBEZSURF, and GA_PRIMNURBSURF are supported.

float GU_Detail::trace

(

GU_TraceParms *

parms

)

trace a raster image to form closed polygons

void GU_Detail::transformBreakpoints	(	const UT_Matrix4 &	mat,
		const GA_BreakpointGroup *	grp = 0,
		int	quickxform = 0
	)

Transform breakpoints.

void GU_Detail::transformPointTexture	(	const UT_Matrix4 &	mat,
		const GA_PointGroup *	ptGroup = nullptr,
		GEO_Delta *	geodelta = 0
	)

Methods for transforming point and vertex texture attributes:

void GU_Detail::transformPointTexture	(	const GA_RWHandleV3 &	pth,
		const UT_Matrix4 &	mat,
		const GA_PointGroup *	ptGroup = nullptr,
		GEO_Delta *	geodelta = 0
	)

void GU_Detail::transformVertexTexture	(	const UT_Matrix4 &	mat,
		const GA_VertexGroup *	vertexGroup = nullptr,
		GEO_Delta *	geodelta = 0
	)

void GU_Detail::transformVertexTexture	(	const GA_RWHandleV3 &	vtxh,
		const UT_Matrix4 &	mat,
		const GA_VertexGroup *	vertexGroup = nullptr,
		GEO_Delta *	geodelta = 0
	)

void GU_Detail::unHole

(

const GA_PrimitiveGroup *

primGroup = 0

)

Remove bridged holes from other than polygons.

void GU_Detail::uniquePoints

(

const GA_PointGroup *

group = 0

)

Unique all points in the detail. If a point group is specified, then only points in that group are uniqued If a primitive group is specified, only those primitives will have their points uniqued.

void GU_Detail::uniquePrimitive

(

GEO_Primitive *

prim

)

Unique all the points that are in this primitive, even if referenced by other primitives.

void GU_Detail::unrefine	(	float	umin,
		float	umax,
		float	vmin,
		float	vmax,
		int	countu = 1,
		int	countv = 1,
		float	utol = 0.001F,
		float	vtol = 0.001F,
		const GA_PrimitiveGroup *	primGroup = 0
	)

methods to refine face and hull types

static void GU_Detail::unregisterIOTranslator ( GEO_IOTranslator *  trans )

static

Methods for registering and unregistering geometry io converters.

void GU_Detail::updateCookSelectionDataIds

(

)

Bumps the data ids of the internal groups used by the cook selection if the selection revision has changed.

void GU_Detail::vertexOrder ( GA_IndexMap &  points )

inline

Sort points by the order in which they are first referred-to by vertices.

Definition at line 1055 of file GU_Detail.h.

void GU_Detail::vertexOrder	(	GA_IndexMap &	points,
		const GA_Range &	range
	)

Sort points by the order in which they are first referred-to by vertices.

int GU_Detail::warp

(

GU_WarpParms &

parms

)

Warp curves or surfaces. Return 0 if successful and -1 otherwise.

Friends And Related Function Documentation

friend class GU_PrimitiveFactory

friend

Definition at line 2192 of file GU_Detail.h.

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The documentation for this class was generated from the following file:

• GU/GU_Detail.h