#include <GEO_PrimCamera.h>

Inheritance diagram for GEO_PrimCamera:

Public Member Functions
bool	isDegenerate () const override
	Is the primitive degenerate. More...

bool	getBBox (UT_BoundingBox *bbox) const override

bool	enlargeBoundingBox (UT_BoundingRect &box, const GA_Attribute *P) const override

bool	enlargeBoundingBox (UT_BoundingBox &b, const GA_Attribute *P) const override

void	reverse () override
	Reverse the order of vertices. More...

UT_Vector3D	computeNormalD () const override

UT_Vector3	computeNormal () const override
	Return a normal vector for the primitive. More...

int	detachPoints (GA_PointGroup &grp) override

GA_DereferenceStatus	dereferencePoint (GA_Offset point, bool dry_run=false) override

GA_DereferenceStatus	dereferencePoints (const GA_RangeMemberQuery &pt_q, bool dry_run=false) override

const GA_PrimitiveJSON *	getJSON () const override

bool	evaluatePointRefMap (GA_Offset result_vtx, GA_AttributeRefMap &hlist, fpreal u, fpreal v, uint du, uint dv) const override

int	evaluatePointV4 (UT_Vector4 &pos, float u, float v=0, unsigned du=0, unsigned dv=0) const override

SYS_FORCE_INLINE GA_Offset	getPointOffset () const
	The fast point offset accessor. More...

SYS_FORCE_INLINE GA_Index	getPointIndex () const
	The fast point index accessor. More...

SYS_FORCE_INLINE GA_Offset	getVertexOffset () const
	The fast vertex offset accessor. More...

SYS_FORCE_INLINE GA_Index	getVertexIndex () const
	The fast vertex index accessor. More...

SYS_FORCE_INLINE void	setPointOffset (GA_Offset ptoff)

SYS_FORCE_INLINE void	setVertexPoint (GA_Offset pt)

void	assignVertex (GA_Offset new_vtx, bool update_topology)

UT_Vector3	baryCenter () const override

GEO_Primitive *	copy (int preserve_shared_pts=0) const override

void	copyPrimitive (const GEO_Primitive *src) override

void	copySubclassData (const GA_Primitive *source) override

void	stashed (bool beingstashed, GA_Offset offset=GA_INVALID_OFFSET) override

void	transform (const UT_Matrix4 &xform) override

void	getTransform4 (UT_Matrix4D &mat) const

void	setTransform4 (const UT_Matrix4D &mat)

void	getLocalTransform (UT_Matrix3D &matrix) const override

void	setLocalTransform (const UT_Matrix3D &matrix) override
	Set the local transform. The default implementation does nothing. More...

const UT_CameraParms &	getParms () const

const UT_Matrix3D &	getTransform () const

UT_Vector3D	getPosition () const

const UT_OptionsHolder	getParmsOptions () const

fpreal	getAperture () const

fpreal	getPixelAspect () const

fpreal	getFocal () const

fpreal	getFocusDistance () const

fpreal	getImagingDistance () const

fpreal	getFstop () const

fpreal	getOrthoZoom () const

fpreal	getGuideScale () const

fpreal	getShutterOpen () const
	Shutter. More...

fpreal	getShutterClose () const

void	getShutter (fpreal &sopen, fpreal &sclose) const

const UT_Vector2T< fpreal >	getShutter () const

OBJ_ProjectionType	getProjection () const
	Projection. More...

const char *	getProjectionToken () const

bool	isOrthographic () const

const UT_Vector2T< exint >	getResolution () const
	Resolution. More...

void	getResolution (exint &rx, exint &ry) const

exint	getResolutionX () const

exint	getResolutionY () const

const UT_Vector4T< fpreal >	getCrop () const
	Crop. More...

const UT_Vector2T< fpreal >	getCropMin () const

void	getCropMin (fpreal &xmin, fpreal &ymin) const

const UT_Vector2T< fpreal >	getCropMax () const

void	getCropMax (fpreal &xmax, fpreal &ymax) const

void	getCrop (UT_Vector2T< fpreal > &cropmin, UT_Vector2T< fpreal > &cropmax)

const UT_Vector4T< fpreal >	getWindow () const
	Window. More...

const UT_Vector2T< fpreal >	getWindowMin () const

void	getWindowMin (fpreal &xmin, fpreal &ymin) const

const UT_Vector2T< fpreal >	getWindowMax () const

void	getWindowMax (fpreal &xmax, fpreal &ymax) const

void	getWindow (UT_Vector2T< fpreal > &winmin, UT_Vector2T< fpreal > &winmax)

const UT_Vector2T< fpreal >	getClippingPlanes () const
	Clipping Planes. More...

void	getClippingPlanes (fpreal &n, fpreal &f) const

fpreal	getNearClippingPlane () const

fpreal	getFarClippingPlane () const

const UT_OptionsHolder &	getMetadata () const
	Metadata. More...

void	setParms (const UT_CameraParms &parms)

void	setParms (const UT_OptionsHolder &parms)

void	setTransform (const UT_Matrix3D &xform)

void	setPosition (const UT_Vector3D &pos)

void	setMetadata (const UT_OptionsHolder &opts)

void	setAperture (const fpreal value)

void	setPixelAspect (const fpreal value)

void	setFocal (const fpreal value)

void	setFocusDistance (const fpreal value)

void	setImagingDistance (const fpreal value)

void	setFstop (const fpreal value)

void	setOrthoZoom (const fpreal value)

void	setGuideScale (const fpreal value)

void	setResolution (const UT_Vector2T< exint > &resolution)

void	setResolution (const exint rx, const exint ry)

void	setResolutionX (const exint rx)

void	setResolutionY (const exint ry)

void	setShutter (const UT_Vector2T< fpreal > &stime)

void	setShutter (const fpreal sopen, const fpreal sclose)

void	setShutterOpen (const fpreal sopen)

void	setShutterClose (const fpreal sclose)

void	setClippingPlanes (const UT_Vector2T< fpreal > &planes)

void	setClippingPlanes (const fpreal n, const fpreal f)

void	setNearClippingPlane (const fpreal n)

void	setFarClippingPlane (const fpreal f)

void	setProjection (const OBJ_ProjectionType projection)

void	setCropMin (const fpreal xmin, const fpreal ymin)

void	setCropMin (const UT_Vector2T< fpreal > &xymin)

void	setCropMax (const fpreal xmax, const fpreal ymax)

void	setCropMax (const UT_Vector2T< fpreal > &xymax)

void	setWindowMin (const fpreal xmin, const fpreal ymin)

void	setWindowMin (const UT_Vector2T< fpreal > &xymin)

void	setWindowMax (const fpreal xmax, const fpreal ymax)

void	setWindowMax (const UT_Vector2T< fpreal > &xymax)

Public Member Functions inherited from GEO_Primitive
GA_PrimCompat::TypeMask	getPrimitiveId () const override

void	copyAttributesAndGroups (const GEO_Primitive &src, bool copy_groups=true)

void	copyAttributesAndGroups (const GEO_Primitive &src, GA_AttributeRefMap &gah, bool copy_groups=true)

void	copyAttributesAndGroups (const GEO_Primitive &src, GA_PrimitiveWrangler &wrangler, bool copy_groups=true)
	NOTE: The copying of groups only works if src is in the same detail. More...

void	copyAttributeData (const GEO_Primitive &src)

void	copyAttributeData (const GEO_Primitive &src, GA_AttributeRefMap &gah)

void	copyAttributeData (const GEO_Primitive &src, GA_PrimitiveWrangler &wrangler)

void	copyAttributeValues (const GEO_Primitive &src, GA_PrimitiveWrangler &wrangler)

void	copyGroupMembership (const GEO_Primitive &src)

virtual void	realToUnitPair (float ureal, float vreal, float &uunit, float &vunit) const

virtual void	unitToRealPair (float uunit, float vunit, float &ureal, float &vreal) const

virtual void	unitLengthToUnitPair (float ulength, float vlength, float &uparm, float &vparm) const

virtual void	unitLengthToUnitPair (float ulength, float vlength, float &uparm, float &vparm, float tolerance) const

virtual void	unitToUnitLengthPair (float uparm, float vparm, float &ulength, float &vlength) const

bool	evaluateBaryCenter (GA_Offset result_vtx, GA_AttributeRefMap &map) const

bool	evaluatePoint (GA_Offset result_vtx, GA_AttributeRefMap &map, fpreal u, fpreal v=0, uint du=0, uint dv=0) const

int	evaluatePoint (UT_Vector4 &pos, float u, float v=0, unsigned du=0, unsigned dv=0) const

virtual int	evaluateNormalVector (UT_Vector3 &nml, float u, float v=0, float w=0) const

bool	evaluateInteriorPoint (GA_Offset result_vtx, GA_AttributeRefMap &map, fpreal u, fpreal v, fpreal w=0) const

int	evaluateInteriorPoint (UT_Vector4 &pos, fpreal u, fpreal v, fpreal w=0) const

virtual void	computeInteriorPointWeights (UT_Array< GA_Offset > &vtxlist, UT_Array< float > &weightlist, fpreal u, fpreal v, fpreal w) const

SYS_FORCE_INLINE GEO_Detail *	getParent () const

virtual bool	getVisibleBBox (UT_BoundingBox *bbox) const

bool	enlargeVisibleBoundingBox (UT_BoundingBox &b, const GA_Attribute *P) const override

virtual UT_Vector3D	baryCenterD () const

template<typename T >
UT_Vector3T< T >	baryCenterT () const

virtual void	addToBSphere (UT_BoundingSphere *bsphere) const

virtual void	isolate ()
	Method to isolate a pasted surface. More...

bool	hasEdge (const GA_Edge &edge) const override
	Method to determine if a primitive has an edge (undirected). More...

virtual bool	vertexApply (bool(apply)(GA_Offset vtx, void ), void *data=0) const

GEO_Vertex	getVertexElement (GA_Size i) const

virtual GEO_MetaPrim *	castToMetaPrim ()

virtual const GEO_MetaPrim *	castToMetaPrim () const

virtual int	parametricBBox (float u, float v, float u0, float u1, float v0, float v1)

virtual float	uvDist (float u1, float v1, float u2, float v2) const

int	bboxIntersectRay (const UT_Vector3 &rayorig, const UT_Vector3 &raydir, int maxtries=10, float tmax=1E17F, float distance=0, UT_Vector3 nml=0) const

virtual bool	isQuadric () const

virtual void	normal (NormalComp &output) const =0

virtual void	normal (NormalCompD &output) const =0

virtual GEO_Primitive *	convert (GEO_ConvertParms &parms, GA_PointGroup *usedpts=0)=0

virtual GEO_Primitive *	convertNew (GEO_ConvertParms &parms)=0

virtual void	clip (UT_Vector3 normal, float distance=0, GA_PrimitiveGroup *clipgrp=NULL)

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

bool	enlargeBoundingBox (UT_BoundingRect &b, const GA_Attribute *p) const override

bool	enlargeBoundingBox (UT_BoundingBox &b, const GA_Attribute *p) const override

virtual bool	hasGuideEdge (int edgeid, UT_Vector3 &a, UT_Vector3 &b) const

virtual bool	hasXsectPoint (int pointid, UT_Vector3 &p) const

fpreal	calcVolume (const UT_Vector3 &) const override

fpreal	calcArea () const override

fpreal	calcPerimeter () const override

Public Member Functions inherited from GA_Primitive
virtual	~GA_Primitive ()

virtual const GA_PrimitiveDefinition &	getTypeDef () const =0

const char *	getTypeName () const

SYS_FORCE_INLINE GA_Detail &	getDetail () const

SYS_FORCE_INLINE GA_Offset	getMapOffset () const
	Gets the offset of this primitive in the detail containing it. More...

SYS_FORCE_INLINE GA_Index	getMapIndex () const
	Gets the index of this primitive in the detail containing it. More...

SYS_FORCE_INLINE const GA_IndexMap &	getIndexMap () const
	Gets the index map for primitives in the detail containing this primitive. More...

GA_Index	getNum () const

void	swapOffsetValue (const GA_Defragment &defrag)
	For defragmentation, we need to update the offset. More...

bool	isPrimary () const

SYS_FORCE_INLINE const GA_PrimitiveTypeId &	getTypeId () const

GA_PrimitiveFamilyMask	getFamilyMask () const

bool	isFamily (unsigned family_mask) const

bool	hasLocalTransform () const
	Whether the primitive has a transform associated with it. More...

virtual void	getLocalTransform4 (UT_Matrix4D &matrix) const

virtual int64	getMemoryUsage () const

virtual int64	getDeviceMemoryUsage () const

virtual void	countMemory (UT_MemoryCounter &counter) const

SYS_FORCE_INLINE GA_Size	getVertexCount () const
	Return the number of vertices used by this primitive. More...

SYS_FORCE_INLINE GA_Offset	getVertexOffset (GA_Size primvertexnum) const

SYS_FORCE_INLINE GA_Index	getVertexIndex (GA_Size primvertexnum) const

SYS_FORCE_INLINE GA_Offset	getPointOffset (GA_Size i) const

SYS_FORCE_INLINE void	setPointOffset (GA_Size i, GA_Offset ptoff)

SYS_FORCE_INLINE GA_Index	getPointIndex (GA_Size i) const

SYS_FORCE_INLINE UT_Vector3	getPos3 (GA_Size i) const

SYS_FORCE_INLINE UT_Vector3D	getPos3D (GA_Size i) const

template<typename T >
UT_Vector3T< T >	getPos3T (GA_Size i) const

SYS_FORCE_INLINE void	setPos3 (GA_Size i, const UT_Vector3 &pos) const

SYS_FORCE_INLINE void	setPos3 (GA_Size i, const UT_Vector3D &pos) const

SYS_FORCE_INLINE UT_Vector4	getPos4 (GA_Size i) const

SYS_FORCE_INLINE UT_Vector4D	getPos4D (GA_Size i) const

SYS_FORCE_INLINE void	setPos4 (GA_Size i, const UT_Vector4 &pos) const

SYS_FORCE_INLINE void	setPos4 (GA_Size i, const UT_Vector4D &pos) const

GA_Range	getVertexRange (bool harden=false) const
	Get a range of all the vertices accessed by the primitive. More...

GA_Range	getPointRange (bool harden=false) const

bool	isPointUsed (GA_Offset ptoff) const

void	addPointRefToGroup (GA_PointGroup &grp) const

void	edgeApply (GA_EdgeApplyFunc apply, void *data=nullptr) const

void	edgeApplyIndex (GA_EdgeApplyIndexFunc apply, void *data=nullptr) const

virtual void	iterateEdges (GA_IterateEdgesFunc apply_func) const

virtual void	iterateEdgesByVertex (GA_IterateEdgesByVertexFunc apply_func) const

bool	findEdgePoints (GA_Offset ptoff0, GA_Offset ptoff1, GA_Size &vtx0, GA_Size &vtx1) const

virtual bool	enlargeBoundingSphere (UT_BoundingSphere &b, const GA_Attribute *P) const

virtual void	enlargePointBounds (UT_BoundingBox &box) const

void	copyUnwiredForMerge (const GA_Primitive *src, const GA_MergeMap &map)

virtual bool	saveSharedLoadData (UT_JSONWriter &w, GA_SaveMap &save, GA_GeometryIndex *geo_index) const

virtual bool	registerSharedLoadData (int load_data_type, GA_SharedDataHandlePtr item)

virtual bool	loadH9 (UT_IStream &is, const UT_Array< GA_AttribLoadDataH9 > &prim_attribs, const UT_Array< GA_AttribLoadDataH9 > &vtx_attribs)

virtual bool	saveH9 (std::ostream &os, bool binary, const UT_Array< GA_AttribSaveDataH9 > &prim_attribs, const UT_Array< GA_AttribSaveDataH9 > &vtx_attribs) const

const GA_IntrinsicManager &	getIntrinsicManager () const

virtual void	clearForDeletion ()

virtual void	getAdjacentBoundaryVertices (GA_Offset vtx, GA_Offset &prev_vtx, GA_Offset &next_vtx) const

virtual bool	supportsHedge () const

virtual GA_Offset	releaseVertex (GA_Offset vtx)

virtual int	isVisible () const

virtual unsigned	getNumSecondaryDetails () const
	A primitive may support any number of secondary details. More...

virtual const GA_Detail *	getSecondaryDetail (GA_Index i) const

virtual GA_Detail *	getSecondaryDetail (GA_Index i)

GA_Index	getNumSecondary (GA_Index detail) const

const GA_Primitive *	getSecondaryByIndex (GA_Index detail, GA_Index i) const

GA_Primitive *	getSecondaryByIndex (GA_Index detail, GA_Index i)

const GA_Primitive *	getSecondaryByOffset (GA_Index detail, GA_Offset o) const

GA_Primitive *	getSecondaryByOffset (GA_Index detail, GA_Offset o)

SYS_FORCE_INLINE bool	isVertexListTrivial () const

bool	isPointListTrivial () const

template<typename FUNCTOR >
SYS_FORCE_INLINE void	forEachVertex (FUNCTOR &&functor) const

template<typename FUNCTOR >
SYS_FORCE_INLINE void	forEachPoint (FUNCTOR &&functor) const

bool	vertexApply (bool(apply)(GA_Offset vtx, void ), void *data=nullptr) const

virtual void	flushCEWriteCaches ()
	Copy any modified caches from the GPU back to CPU cache. More...

virtual void	flushCECaches ()

virtual void	clearCECaches ()
	Clear all caches from the GPU, without copying any data to the CPU. More...

virtual void	stealCEBuffers (const GA_Primitive *src)
	Steal the underlying CE buffer from the source. More...

virtual void	copyCEBuffers (const GA_Primitive *src)
	Copy the underlying CE buffer from the source. More...

virtual void	swapVertexOffsets (const GA_Defragment &defrag)

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 &value)

GA_Size	setIntrinsic (GA_LocalIntrinsic h, const UT_Array< UT_OptionsHolder > &value)

GA_Size	setIntrinsic (GA_LocalIntrinsic h, const UT_OptionsHolder *value, 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)

Static Public Member Functions
static GEO_PrimCamera *	build (GA_Detail *gdp, GA_Offset exisiting_ptoff=GA_INVALID_OFFSET)
	builds a new camera. Reuses offset if valid More...

Static Public Member Functions inherited from GEO_Primitive
static GA_PrimCompat::TypeMask	getPrimitiveMaskH9 (const char *maskstr)

Static Public Member Functions inherited from GA_Primitive
static SYS_FORCE_INLINE GA_PrimCompat::TypeMask	primCompatMaskFromTypeId (int type_id)

Protected Member Functions
	GEO_PrimCamera (GEO_Detail *d, GA_Offset offset=GA_INVALID_OFFSET)

	~GEO_PrimCamera () override

Protected Member Functions inherited from GEO_Primitive
SYS_FORCE_INLINE	GEO_Primitive (GA_Detail *d, GA_Offset offset=GA_INVALID_OFFSET)

	~GEO_Primitive () override

virtual bool	evaluateBaryCenterRefMap (GA_Offset result_vtx, GA_AttributeRefMap &map) const

virtual bool	evaluateInteriorPointRefMap (GA_Offset result_vtx, GA_AttributeRefMap &map, fpreal u, fpreal v, fpreal w=0) const

virtual int	evaluateInteriorPointV4 (UT_Vector4 &pos, fpreal u, fpreal v, fpreal w=0) const

Protected Member Functions inherited from GA_Primitive
SYS_FORCE_INLINE	GA_Primitive (GA_Detail &detail, GA_Offset offset=GA_INVALID_OFFSET)

void	setNumVertices (GA_Size nvertices)

GA_Offset	allocateVertex (GA_Offset point=GA_INVALID_OFFSET)
	allocateVertex() will call wireVertex() if the point given is not -1 More...

void	destroyVertex (GA_Offset vertex)

void	wireVertex (GA_Offset vertex, GA_Offset point)

void	registerVertex (GA_Offset vertex)

SYS_FORCE_INLINE int64	getBaseMemoryUsage () const
	Report approximate memory usage for myVertexList for subclasses. More...

void	countBaseMemory (UT_MemoryCounter &counter) const

void	copyVertexListForMerge (const GA_OffsetListRef &src_vertices, const GA_MergeMap &map)

Static Protected Member Functions
static GA_PrimitiveFamilyMask	buildFamilyMask ()
	Register intrinsic attributes. More...

Static Protected Member Functions inherited from GEO_Primitive
static GA_IntrinsicManager::Registrar	registerIntrinsics (GA_PrimitiveDefinition &defn)

Additional Inherited Members
Public Types inherited from GEO_Primitive
using	NormalComp = NormalCompT< float >

using	NormalCompArray = NormalCompArrayT< float >

using	NormalCompAttr = NormalCompAttrT< float >

using	NormalCompBuffered = NormalCompBufferedT< float >

using	NormalCompD = NormalCompT< double >

using	NormalCompArrayD = NormalCompArrayT< double >

using	NormalCompAttrD = NormalCompAttrT< double >

using	NormalCompBufferedD = NormalCompBufferedT< double >

Public Types inherited from GA_Primitive
enum	GA_DereferenceStatus { GA_DEREFERENCE_FAIL, GA_DEREFERENCE_OK, GA_DEREFERENCE_DEGENERATE, GA_DEREFERENCE_DESTROY }

Static Public Attributes inherited from GEO_Primitive
static const UT_Array < GA_AttribSaveDataH9 > &	theEmptySaveAttribs
	Convience objects to pass as arguments to saveH9()/loadH9(). More...

Protected Attributes inherited from GA_Primitive
GA_OffsetList	myVertexList

Detailed Description

Definition at line 22 of file GEO_PrimCamera.h.

Constructor & Destructor Documentation

GEO_PrimCamera::GEO_PrimCamera	(	GEO_Detail *	d,
		GA_Offset	offset = `GA_INVALID_OFFSET`
	)

protected

NOTE: The constructor should only be called from subclass constructors.

GEO_PrimCamera::~GEO_PrimCamera ( )

inlineoverrideprotected

NOTE: The destructor should only be called from subclass destructors.

Definition at line 31 of file GEO_PrimCamera.h.

Member Function Documentation

void GEO_PrimCamera::assignVertex	(	GA_Offset	new_vtx,
		bool	update_topology
	)

This method assigns a preallocated vertex to the camera, optionally creating the topological link between the primitive and new vertex.

UT_Vector3 GEO_PrimCamera::baryCenter ( ) const

overridevirtual

Return the center of the primitive. This defaults to the center of the bounding box. A better approximation might be the average value of the vertex positions (which could be different).

Reimplemented from GEO_Primitive.

static GEO_PrimCamera* GEO_PrimCamera::build	(	GA_Detail *	gdp,
		GA_Offset	exisiting_ptoff = `GA_INVALID_OFFSET`
	)

static

builds a new camera. Reuses offset if valid

static GA_PrimitiveFamilyMask GEO_PrimCamera::buildFamilyMask ( )

inlinestaticprotected

Register intrinsic attributes.

Definition at line 410 of file GEO_PrimCamera.h.

UT_Vector3 GEO_PrimCamera::computeNormal ( ) const

overridevirtual

Return a normal vector for the primitive.

Implements GEO_Primitive.

UT_Vector3D GEO_PrimCamera::computeNormalD ( ) const

overridevirtual

Implements GEO_Primitive.

GEO_Primitive* GEO_PrimCamera::copy ( int preserve_shared_pts = 0 ) const

overridevirtual

Reimplemented from GEO_Primitive.

void GEO_PrimCamera::copyPrimitive ( const GEO_Primitive * src )

overridevirtual

Implements GEO_Primitive.

void GEO_PrimCamera::copySubclassData ( const GA_Primitive * source )

overridevirtual

Copy all subclass data from source to this.

The vertex lists of source and this must already be equivalent in some manner, though possibly referring to different vertices.

If some subclass data is dependent on the vertex list contents, (such as GEO_PrimPolySoup::myPolygonVertexList), it should be mapped based on the correspondence between the two. GEO_PrimPolySoup is currently the only primitive type with this sort of dependence, so it's probably best not to add more.

NOTE: This must be safe to call on different primitives in parallel at the same time.

Reimplemented from GA_Primitive.

GA_DereferenceStatus GEO_PrimCamera::dereferencePoint	(	GA_Offset	point,
		bool	dry_run = `false`
	)

overridevirtual

Implements GA_Primitive.

GA_DereferenceStatus GEO_PrimCamera::dereferencePoints	(	const GA_RangeMemberQuery &	pt_q,
		bool	dry_run = `false`
	)

overridevirtual

Implements GA_Primitive.

int GEO_PrimCamera::detachPoints ( GA_PointGroup & grp )

overridevirtual

Implements GEO_Primitive.

bool GEO_PrimCamera::enlargeBoundingBox	(	UT_BoundingRect &	b,
		const GA_Attribute *	P
	)		const

overridevirtual

Enlarge a bounding box by the bounding box of the primitive. A return value of false indicates an error in the operation, most likely an invalid P. By default, these methods simply enlarge the bounding box based on the vertices.

Reimplemented from GA_Primitive.

bool GEO_PrimCamera::enlargeBoundingBox	(	UT_BoundingBox &	b,
		const GA_Attribute *	P
	)		const

overridevirtual

Enlarge a bounding box by the bounding box of the primitive. A return value of false indicates an error in the operation, most likely an invalid P. By default, these methods simply enlarge the bounding box based on the vertices.

Reimplemented from GA_Primitive.

bool GEO_PrimCamera::evaluatePointRefMap	(	GA_Offset	result_vtx,
		GA_AttributeRefMap &	hlist,
		fpreal	u,
		fpreal	v,
		uint	du,
		uint	dv
	)		const

overridevirtual

Implements GEO_Primitive.

int GEO_PrimCamera::evaluatePointV4	(	UT_Vector4 &	pos,
		float	u,
		float	v = `0`,
		unsigned	du = `0`,
		unsigned	dv = `0`
	)		const

overridevirtual

Evaluate the position for the given parametric coordinates (with the given derivatives). Return 0 if successful, or -1 if failure. The default implementation returns {0,0,0,0};

Reimplemented from GEO_Primitive.

fpreal GEO_PrimCamera::getAperture ( ) const

inline

Definition at line 129 of file GEO_PrimCamera.h.

bool GEO_PrimCamera::getBBox ( UT_BoundingBox * bbox ) const

overridevirtual

Compute the bounding box of the primitive. Return 0 if unable to compute bounds (1 on successful computation). This function should always initialize bbox, even if returning false, in which case, the bbox->isValid() may be false, representing an empty bounding box. This function should also not use any initial value of bbox, so it does not need to be initialized beforehand.

Implements GEO_Primitive.

const UT_Vector2T<fpreal> GEO_PrimCamera::getClippingPlanes ( ) const

inline

Clipping Planes.

Definition at line 254 of file GEO_PrimCamera.h.

void GEO_PrimCamera::getClippingPlanes	(	fpreal &	n,
		fpreal &	f
	)		const

inline

Definition at line 259 of file GEO_PrimCamera.h.

const UT_Vector4T<fpreal> GEO_PrimCamera::getCrop ( ) const

inline

Crop.

Definition at line 180 of file GEO_PrimCamera.h.

void GEO_PrimCamera::getCrop	(	UT_Vector2T< fpreal > &	cropmin,
		UT_Vector2T< fpreal > &	cropmax
	)

inline

Definition at line 208 of file GEO_PrimCamera.h.

const UT_Vector2T<fpreal> GEO_PrimCamera::getCropMax ( ) const

inline

Definition at line 197 of file GEO_PrimCamera.h.

void GEO_PrimCamera::getCropMax	(	fpreal &	xmax,
		fpreal &	ymax
	)		const

inline

Definition at line 202 of file GEO_PrimCamera.h.

const UT_Vector2T<fpreal> GEO_PrimCamera::getCropMin ( ) const

inline

Definition at line 186 of file GEO_PrimCamera.h.

void GEO_PrimCamera::getCropMin	(	fpreal &	xmin,
		fpreal &	ymin
	)		const

inline

Definition at line 191 of file GEO_PrimCamera.h.

fpreal GEO_PrimCamera::getFarClippingPlane ( ) const

inline

Definition at line 266 of file GEO_PrimCamera.h.

fpreal GEO_PrimCamera::getFocal ( ) const

inline

Definition at line 131 of file GEO_PrimCamera.h.

fpreal GEO_PrimCamera::getFocusDistance ( ) const

inline

Definition at line 132 of file GEO_PrimCamera.h.

fpreal GEO_PrimCamera::getFstop ( ) const

inline

Definition at line 134 of file GEO_PrimCamera.h.

fpreal GEO_PrimCamera::getGuideScale ( ) const

inline

Definition at line 136 of file GEO_PrimCamera.h.

fpreal GEO_PrimCamera::getImagingDistance ( ) const

inline

Definition at line 133 of file GEO_PrimCamera.h.

const GA_PrimitiveJSON* GEO_PrimCamera::getJSON ( ) const

overridevirtual

This method returns the JSON interface for saving/loading the primitive If the method returns a NULL pointer, then the primitive will not be saved to geometry files (and thus cannot be loaded).

Implements GA_Primitive.

void GEO_PrimCamera::getLocalTransform ( UT_Matrix3D & matrix ) const

overridevirtual

Return the local transform matrix for the primitive. Some primitives don't store transforms (see hasLocalTransform()). The default behaviour is to make the transform an identity.

Reimplemented from GA_Primitive.

const UT_OptionsHolder& GEO_PrimCamera::getMetadata ( ) const

inline

Metadata.

Definition at line 269 of file GEO_PrimCamera.h.

fpreal GEO_PrimCamera::getNearClippingPlane ( ) const

inline

Definition at line 265 of file GEO_PrimCamera.h.

fpreal GEO_PrimCamera::getOrthoZoom ( ) const

inline

Definition at line 135 of file GEO_PrimCamera.h.

const UT_CameraParms& GEO_PrimCamera::getParms ( ) const

inline

Definition at line 122 of file GEO_PrimCamera.h.

const UT_OptionsHolder GEO_PrimCamera::getParmsOptions ( ) const

fpreal GEO_PrimCamera::getPixelAspect ( ) const

inline

Definition at line 130 of file GEO_PrimCamera.h.

SYS_FORCE_INLINE GA_Index GEO_PrimCamera::getPointIndex ( ) const

inline

The fast point index accessor.

Definition at line 69 of file GEO_PrimCamera.h.

SYS_FORCE_INLINE GA_Offset GEO_PrimCamera::getPointOffset ( ) const

inline

The fast point offset accessor.

Definition at line 64 of file GEO_PrimCamera.h.

UT_Vector3D GEO_PrimCamera::getPosition ( ) const

inline

Definition at line 125 of file GEO_PrimCamera.h.

OBJ_ProjectionType GEO_PrimCamera::getProjection ( ) const

inline

Projection.

Definition at line 154 of file GEO_PrimCamera.h.

const char* GEO_PrimCamera::getProjectionToken ( ) const

const UT_Vector2T<exint> GEO_PrimCamera::getResolution ( ) const

inline

Resolution.

Definition at line 159 of file GEO_PrimCamera.h.

void GEO_PrimCamera::getResolution	(	exint &	rx,
		exint &	ry
	)		const

inline

Definition at line 164 of file GEO_PrimCamera.h.

exint GEO_PrimCamera::getResolutionX ( ) const

inline

Definition at line 170 of file GEO_PrimCamera.h.

exint GEO_PrimCamera::getResolutionY ( ) const

inline

Definition at line 175 of file GEO_PrimCamera.h.

void GEO_PrimCamera::getShutter	(	fpreal &	sopen,
		fpreal &	sclose
	)		const

inline

Definition at line 141 of file GEO_PrimCamera.h.

const UT_Vector2T<fpreal> GEO_PrimCamera::getShutter ( ) const

inline

Definition at line 147 of file GEO_PrimCamera.h.

fpreal GEO_PrimCamera::getShutterClose ( ) const

inline

Definition at line 140 of file GEO_PrimCamera.h.

fpreal GEO_PrimCamera::getShutterOpen ( ) const

inline

Shutter.

Definition at line 139 of file GEO_PrimCamera.h.

const UT_Matrix3D& GEO_PrimCamera::getTransform ( ) const

inline

Definition at line 123 of file GEO_PrimCamera.h.

void GEO_PrimCamera::getTransform4 ( UT_Matrix4D & mat ) const

SYS_FORCE_INLINE GA_Index GEO_PrimCamera::getVertexIndex ( ) const

inline

The fast vertex index accessor.

Definition at line 79 of file GEO_PrimCamera.h.

SYS_FORCE_INLINE GA_Offset GEO_PrimCamera::getVertexOffset ( ) const

inline

The fast vertex offset accessor.

Definition at line 74 of file GEO_PrimCamera.h.

const UT_Vector4T<fpreal> GEO_PrimCamera::getWindow ( ) const

inline

Window.

Definition at line 217 of file GEO_PrimCamera.h.

void GEO_PrimCamera::getWindow	(	UT_Vector2T< fpreal > &	winmin,
		UT_Vector2T< fpreal > &	winmax
	)

inline

Definition at line 245 of file GEO_PrimCamera.h.

const UT_Vector2T<fpreal> GEO_PrimCamera::getWindowMax ( ) const

inline

Definition at line 234 of file GEO_PrimCamera.h.

void GEO_PrimCamera::getWindowMax	(	fpreal &	xmax,
		fpreal &	ymax
	)		const

inline

Definition at line 239 of file GEO_PrimCamera.h.

const UT_Vector2T<fpreal> GEO_PrimCamera::getWindowMin ( ) const

inline

Definition at line 223 of file GEO_PrimCamera.h.

void GEO_PrimCamera::getWindowMin	(	fpreal &	xmin,
		fpreal &	ymin
	)		const

inline

Definition at line 228 of file GEO_PrimCamera.h.

bool GEO_PrimCamera::isDegenerate ( ) const

overridevirtual

Is the primitive degenerate.

Implements GA_Primitive.

bool GEO_PrimCamera::isOrthographic ( ) const

inline

Definition at line 156 of file GEO_PrimCamera.h.

void GEO_PrimCamera::reverse ( )

overridevirtual

Reverse the order of vertices.

Implements GEO_Primitive.

void GEO_PrimCamera::setAperture ( const fpreal value )

inline

Definition at line 281 of file GEO_PrimCamera.h.

void GEO_PrimCamera::setClippingPlanes ( const UT_Vector2T< fpreal > & planes )

inline

Definition at line 334 of file GEO_PrimCamera.h.

void GEO_PrimCamera::setClippingPlanes	(	const fpreal	n,
		const fpreal	f
	)

inline

Definition at line 339 of file GEO_PrimCamera.h.

void GEO_PrimCamera::setCropMax	(	const fpreal	xmax,
		const fpreal	ymax
	)

inline

Definition at line 370 of file GEO_PrimCamera.h.

void GEO_PrimCamera::setCropMax ( const UT_Vector2T< fpreal > & xymax )

inline

Definition at line 376 of file GEO_PrimCamera.h.

void GEO_PrimCamera::setCropMin	(	const fpreal	xmin,
		const fpreal	ymin
	)

inline

Definition at line 358 of file GEO_PrimCamera.h.

void GEO_PrimCamera::setCropMin ( const UT_Vector2T< fpreal > & xymin )

inline

Definition at line 364 of file GEO_PrimCamera.h.

void GEO_PrimCamera::setFarClippingPlane ( const fpreal f )

inline

Definition at line 348 of file GEO_PrimCamera.h.

void GEO_PrimCamera::setFocal ( const fpreal value )

inline

Definition at line 283 of file GEO_PrimCamera.h.

void GEO_PrimCamera::setFocusDistance ( const fpreal value )

inline

Definition at line 284 of file GEO_PrimCamera.h.

void GEO_PrimCamera::setFstop ( const fpreal value )

inline

Definition at line 286 of file GEO_PrimCamera.h.

void GEO_PrimCamera::setGuideScale ( const fpreal value )

inline

Definition at line 288 of file GEO_PrimCamera.h.

void GEO_PrimCamera::setImagingDistance ( const fpreal value )

inline

Definition at line 285 of file GEO_PrimCamera.h.

void GEO_PrimCamera::setLocalTransform ( const UT_Matrix3D & matrix )

overridevirtual

Set the local transform. The default implementation does nothing.

Reimplemented from GA_Primitive.

void GEO_PrimCamera::setMetadata ( const UT_OptionsHolder & opts )

inline

Definition at line 279 of file GEO_PrimCamera.h.

void GEO_PrimCamera::setNearClippingPlane ( const fpreal n )

inline

Definition at line 344 of file GEO_PrimCamera.h.

void GEO_PrimCamera::setOrthoZoom ( const fpreal value )

inline

Definition at line 287 of file GEO_PrimCamera.h.

void GEO_PrimCamera::setParms ( const UT_CameraParms & parms )

void GEO_PrimCamera::setParms ( const UT_OptionsHolder & parms )

void GEO_PrimCamera::setPixelAspect ( const fpreal value )

inline

Definition at line 282 of file GEO_PrimCamera.h.

SYS_FORCE_INLINE void GEO_PrimCamera::setPointOffset ( GA_Offset ptoff )

inline

Definition at line 83 of file GEO_PrimCamera.h.

void GEO_PrimCamera::setPosition ( const UT_Vector3D & pos )

inline

Definition at line 276 of file GEO_PrimCamera.h.

void GEO_PrimCamera::setProjection ( const OBJ_ProjectionType projection )

inline

Definition at line 353 of file GEO_PrimCamera.h.

void GEO_PrimCamera::setResolution ( const UT_Vector2T< exint > & resolution )

inline

Definition at line 290 of file GEO_PrimCamera.h.

void GEO_PrimCamera::setResolution	(	const exint	rx,
		const exint	ry
	)

inline

Definition at line 296 of file GEO_PrimCamera.h.

void GEO_PrimCamera::setResolutionX ( const exint rx )

inline

Definition at line 302 of file GEO_PrimCamera.h.

void GEO_PrimCamera::setResolutionY ( const exint ry )

inline

Definition at line 307 of file GEO_PrimCamera.h.

void GEO_PrimCamera::setShutter ( const UT_Vector2T< fpreal > & stime )

inline

Definition at line 312 of file GEO_PrimCamera.h.

void GEO_PrimCamera::setShutter	(	const fpreal	sopen,
		const fpreal	sclose
	)

inline

Definition at line 318 of file GEO_PrimCamera.h.

void GEO_PrimCamera::setShutterClose ( const fpreal sclose )

inline

Definition at line 329 of file GEO_PrimCamera.h.

void GEO_PrimCamera::setShutterOpen ( const fpreal sopen )

inline

Definition at line 324 of file GEO_PrimCamera.h.

void GEO_PrimCamera::setTransform ( const UT_Matrix3D & xform )

inline

Definition at line 274 of file GEO_PrimCamera.h.

void GEO_PrimCamera::setTransform4 ( const UT_Matrix4D & mat )

SYS_FORCE_INLINE void GEO_PrimCamera::setVertexPoint ( GA_Offset pt )

inline

Definition at line 87 of file GEO_PrimCamera.h.

void GEO_PrimCamera::setWindowMax	(	const fpreal	xmax,
		const fpreal	ymax
	)

inline

Definition at line 394 of file GEO_PrimCamera.h.

void GEO_PrimCamera::setWindowMax ( const UT_Vector2T< fpreal > & xymax )

inline

Definition at line 400 of file GEO_PrimCamera.h.

void GEO_PrimCamera::setWindowMin	(	const fpreal	xmin,
		const fpreal	ymin
	)

inline

Definition at line 382 of file GEO_PrimCamera.h.

void GEO_PrimCamera::setWindowMin ( const UT_Vector2T< fpreal > & xymin )

inline

Definition at line 388 of file GEO_PrimCamera.h.

void GEO_PrimCamera::stashed	(	bool	beingstashed,
		GA_Offset	offset = `GA_INVALID_OFFSET`
	)

overridevirtual

Stash (deactivate) or unstash (reactivate) the primitive.

Stashing a primitive will set its offset to that specified, typically GA_INVALID_OFFSET. Primitives are only stashed as part of clearing a detail, so there is no need to explicitly deallocate vertices. It is safe to delete a stashed primitive.

Unstashing a primitive will re-register that primitive with its parent detail at the specified offset (or a new offset if GA_INVALID_OFFSET).

Reimplemented from GA_Primitive.

void GEO_PrimCamera::transform ( const UT_Matrix4 & xform )

overridevirtual

Reimplemented from GEO_Primitive.

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

GEO/GEO_PrimCamera.h

Public Member Functions

Static Public Member Functions

Protected Member Functions

Static Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation