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GT_PrimQuadricMesh Class Referenceabstract

A virtual container used by sphere, circle and tube meshes. More...

#include <GT_PrimQuadricMesh.h>

+ Inheritance diagram for GT_PrimQuadricMesh:

Public Member Functions

 GT_PrimQuadricMesh ()
 Default c-tor. More...
 
 GT_PrimQuadricMesh (const GT_PrimQuadricMesh &src)
 
 GT_PrimQuadricMesh (const GT_AttributeListHandle &vertex, const GT_AttributeListHandle &detail, const GT_TransformArrayHandle &xforms)
 Construct a full list of quadrics. More...
 
 GT_PrimQuadricMesh (const GT_PrimQuadric *q)
 Construct a mesh from a single quadric. More...
 
virtual const char * className () const
 
bool saveQuadricMesh (UT_JSONWriter &w, const char *name) const
 
bool init (const GT_AttributeListHandle &vertex, const GT_AttributeListHandle &detail, const GT_TransformArrayHandle &xforms)
 Initialize the quadric mesh. More...
 
virtual bool updateGeoPrim (const GU_ConstDetailHandle &dtl, const GT_RefineParms &refine)
 update any cached data for geometry and its attributes More...
 
virtual bool getBaseTransform (UT_Matrix4D &) const
 
virtual void enlargeBounds (UT_BoundingBox boxes[], int nsegments) const
 
virtual int getMotionSegments () const
 
virtual int64 getMemoryUsage () const
 
virtual bool refine (GT_Refine &refiner, const GT_RefineParms *parms) const
 
virtual int getPrimitiveType () const =0
 
GT_Size getQuadricCount () const
 
const GT_AttributeListHandlegetVertex () const
 
const GT_AttributeListHandlegetDetail () const
 
const GT_TransformArrayHandlegetTransforms () const
 
const GT_TransformHandlegetTransform (GT_Size i) const
 
virtual const
GT_AttributeListHandle
getVertexAttributes () const
 
virtual const
GT_AttributeListHandle
getDetailAttributes () const
 
- Public Member Functions inherited from GT_Primitive
 GT_Primitive ()
 
 GT_Primitive (const GT_Primitive &src)
 
virtual ~GT_Primitive ()
 
virtual bool getUniqueID (int64 &id) const
 
virtual void enlargeRenderBounds (UT_BoundingBox boxes[], int nsegments) const
 
virtual void getVelocityRange (UT_Vector3 &min, UT_Vector3 &max, const char *attribute_name="v") const
 
const GT_TransformHandlegetPrimitiveTransform () const
 
void setPrimitiveTransform (const GT_TransformHandle &x)
 Set the transform for a the primitive. More...
 
GT_PrimitiveHandle clone () const
 
virtual bool hasDataArray (const char *name, GT_Owner owner_scope[], int num_owners, GT_Storage *storage=NULL, GT_Size *tuple_size=NULL) const
 
void setStaticGeometry (bool static_geo)
 Return true if the primitive represents geometry at frame 'fr'. More...
 
bool isStaticGeometry () const
 
bool isFrameInfoAvailable () const
 
bool getDataIdHash (int64 &hash, int segment=0, bool cache_data_id=false) const
 
virtual bool getTopologyVersion (int64 &version) const
 Returns the topology version for the primitive. More...
 
GT_DataArrayHandle findAttribute (const char *name, GT_Owner &owner, int segment) const
 
void dumpAttributeLists (const char *label, bool data_too) const
 print out all attribute lists More...
 
void dumpPrimitive () const
 
bool saveAttributeLists (UT_JSONWriter &w) const
 
virtual bool save (UT_JSONWriter &w) const
 
virtual const
GT_ViewportRefineOptions
viewportRefineOptions () const
 
GT_PrimitiveHandle harden () const
 
GT_PrimitiveHandle copyTransformed (const GT_TransformHandle &x, bool force=false) const
 
void refineCopyTransformFrom (const GT_Primitive &src)
 
GT_PrimitiveHandle attributeMerge (const GT_Primitive &src, const UT_StringMMPattern *vertex_pattern, const UT_StringMMPattern *point_pattern, const UT_StringMMPattern *uniform_pattern, const UT_StringMMPattern *detail_pattern) const
 
virtual GT_PrimitiveHandle doHarden () const
 
virtual GT_PrimitiveHandle doSoftCopy () const =0
 
virtual GT_PrimitiveHandle doAttributeMerge (const GT_Primitive &src, const UT_StringMMPattern *vertex, const UT_StringMMPattern *point, const UT_StringMMPattern *uniform, const UT_StringMMPattern *detail) const
 The virtual implementation of attribute merging. More...
 
bool enlargeWidth (UT_BoundingBox boxes[], int nsegments, fpreal defwidth=-1) const
 
virtual const
GT_AttributeListHandle
getPointAttributes () const
 
virtual const
GT_AttributeListHandle
getUniformAttributes () const
 
const GT_AttributeListHandlegetAttributeList (GT_Owner owner) const
 
virtual const GT_DataArrayHandlegetVertexList () const
 
virtual GT_DataArrayHandle createPointNormals (int segment=0, const char *P="P", bool normalize=true, const fpreal32 *pntdata=NULL, GT_Storage store=GT_STORE_REAL32) const
 
virtual fpreal computePerimeter (int seg=0) const
 
virtual fpreal computeSurfaceArea (int seg=0) const
 
virtual fpreal computeVolume (const UT_Vector3 &ref_P, int seg=0) const
 
- Public Member Functions inherited from UT_IntrusiveRefCounter< GT_Primitive >
SYS_FORCE_INLINE UT_IntrusiveRefCounter ()
 Default constructor: Sets counter to 0. More...
 
SYS_FORCE_INLINE UT_IntrusiveRefCounter (const UT_IntrusiveRefCounter &)
 Copy constructor: Sets counter to 0. More...
 
UT_IntrusiveRefCounteroperator= (const UT_IntrusiveRefCounter &)
 Assignment operator: Does not modify counter. More...
 
SYS_FORCE_INLINE uint32 use_count () const
 Return current counter. More...
 

Protected Member Functions

virtual void getQBounds (UT_BoundingBox &box) const =0
 
void hardenAttributes ()
 Method to harden attributes. More...
 
virtual GT_PrimitiveHandle makeQuadric (GT_Size index, const GT_AttributeListHandle &h, const GT_TransformHandle &x, const GT_RefineParms *parms) const =0
 Sub-class method to make an individual primitive. More...
 
- Protected Member Functions inherited from GT_Primitive
void enlargeP (UT_BoundingBox &box, const GT_AttributeListHandle &list, int segment) const
 
void enlargeP (UT_BoundingBox &B, const GT_DataArrayHandle &P) const
 Convenience method to enlarge a bounding box given a position attribute. More...
 
void enlargePw (UT_BoundingBox &B, const GT_DataArrayHandle &P) const
 
- Protected Member Functions inherited from UT_IntrusiveRefCounter< GT_Primitive >
SYS_FORCE_INLINE ~UT_IntrusiveRefCounter ()
 Destructor: Only derived classes can destruct this. More...
 

Protected Attributes

GT_AttributeListHandle myVertex
 
GT_AttributeListHandle myDetail
 
GT_TransformArrayHandle myTransforms
 

Additional Inherited Members

- Static Public Member Functions inherited from GT_Primitive
static int createPrimitiveTypeId ()
 
static GT_AttributeListHandle mergeAttributeLists (bool &changed, const GT_AttributeListHandle &src, const GT_AttributeListHandle &merge, const UT_StringMMPattern *pattern, const UT_StringMMPattern *alternate=NULL)
 
static bool computeVelocityRange (UT_Vector3 &vmin, UT_Vector3 &vmax, const GT_DataArrayHandle &v)
 
static GT_PrimitiveHandle refineDetail (const GU_ConstDetailHandle &detail, const GT_RefineParms *parms)
 
static GT_PrimitiveHandle refinePrimitive (const GT_PrimitiveHandle &primh, const GT_RefineParms *parms)
 
static voidoperator new (size_t size)
 
static voidoperator new (size_t size, void *p)
 
static void operator delete (void *p, size_t size)
 

Detailed Description

A virtual container used by sphere, circle and tube meshes.

Definition at line 21 of file GT_PrimQuadricMesh.h.

Constructor & Destructor Documentation

GT_PrimQuadricMesh::GT_PrimQuadricMesh ( )
inline

Default c-tor.

Definition at line 25 of file GT_PrimQuadricMesh.h.

GT_PrimQuadricMesh::GT_PrimQuadricMesh ( const GT_PrimQuadricMesh src)
inline

Definition at line 28 of file GT_PrimQuadricMesh.h.

GT_PrimQuadricMesh::GT_PrimQuadricMesh ( const GT_AttributeListHandle vertex,
const GT_AttributeListHandle detail,
const GT_TransformArrayHandle xforms 
)
inline

Construct a full list of quadrics.

Definition at line 37 of file GT_PrimQuadricMesh.h.

GT_PrimQuadricMesh::GT_PrimQuadricMesh ( const GT_PrimQuadric q)

Construct a mesh from a single quadric.

Member Function Documentation

virtual const char* GT_PrimQuadricMesh::className ( void  ) const
inlinevirtual

Implements GT_Primitive.

Reimplemented in GT_GEOPrimCaptureRegions, GT_PrimTubeMesh, GT_PrimCircleMesh, and GT_PrimSphereMesh.

Definition at line 47 of file GT_PrimQuadricMesh.h.

virtual void GT_PrimQuadricMesh::enlargeBounds ( UT_BoundingBox  boxes[],
int  nsegments 
) const
virtual

Methods defined on GT_Primitive

Implements GT_Primitive.

virtual bool GT_PrimQuadricMesh::getBaseTransform ( UT_Matrix4D ) const
inlinevirtual

Reimplemented in GT_PrimTubeMesh.

Definition at line 96 of file GT_PrimQuadricMesh.h.

const GT_AttributeListHandle& GT_PrimQuadricMesh::getDetail ( void  ) const
inline

Accessors

Definition at line 77 of file GT_PrimQuadricMesh.h.

virtual const GT_AttributeListHandle& GT_PrimQuadricMesh::getDetailAttributes ( ) const
inlinevirtual

Access attributes

Reimplemented from GT_Primitive.

Definition at line 89 of file GT_PrimQuadricMesh.h.

virtual int64 GT_PrimQuadricMesh::getMemoryUsage ( ) const
virtual

Methods defined on GT_Primitive

Implements GT_Primitive.

virtual int GT_PrimQuadricMesh::getMotionSegments ( ) const
virtual

Methods defined on GT_Primitive

Implements GT_Primitive.

virtual int GT_PrimQuadricMesh::getPrimitiveType ( ) const
pure virtual

Methods defined on GT_Primitive

Reimplemented from GT_Primitive.

Implemented in GT_GEOPrimCaptureRegions, GT_PrimTubeMesh, GT_PrimCircleMesh, and GT_PrimSphereMesh.

virtual void GT_PrimQuadricMesh::getQBounds ( UT_BoundingBox box) const
protectedpure virtual

Sub-class method to compute a bounding box for a single non-transformed element.

Implemented in GT_GEOPrimCaptureRegions, GT_PrimCircleMesh, and GT_PrimSphereMesh.

GT_Size GT_PrimQuadricMesh::getQuadricCount ( ) const

Accessors

const GT_TransformHandle& GT_PrimQuadricMesh::getTransform ( GT_Size  i) const
inline

Accessors

Definition at line 81 of file GT_PrimQuadricMesh.h.

const GT_TransformArrayHandle& GT_PrimQuadricMesh::getTransforms ( ) const
inline

Accessors

Definition at line 79 of file GT_PrimQuadricMesh.h.

const GT_AttributeListHandle& GT_PrimQuadricMesh::getVertex ( ) const
inline

Accessors

Definition at line 75 of file GT_PrimQuadricMesh.h.

virtual const GT_AttributeListHandle& GT_PrimQuadricMesh::getVertexAttributes ( ) const
inlinevirtual

Access attributes

Reimplemented from GT_Primitive.

Definition at line 87 of file GT_PrimQuadricMesh.h.

void GT_PrimQuadricMesh::hardenAttributes ( )
protected

Method to harden attributes.

bool GT_PrimQuadricMesh::init ( const GT_AttributeListHandle vertex,
const GT_AttributeListHandle detail,
const GT_TransformArrayHandle xforms 
)

Initialize the quadric mesh.

virtual GT_PrimitiveHandle GT_PrimQuadricMesh::makeQuadric ( GT_Size  index,
const GT_AttributeListHandle h,
const GT_TransformHandle x,
const GT_RefineParms parms 
) const
protectedpure virtual

Sub-class method to make an individual primitive.

Implemented in GT_GEOPrimCaptureRegions, GT_PrimCircleMesh, and GT_PrimSphereMesh.

virtual bool GT_PrimQuadricMesh::refine ( GT_Refine refiner,
const GT_RefineParms parms 
) const
virtual

Methods defined on GT_Primitive

Reimplemented from GT_Primitive.

Reimplemented in GT_GEOPrimCaptureRegions.

bool GT_PrimQuadricMesh::saveQuadricMesh ( UT_JSONWriter w,
const char *  name 
) const
inline

Definition at line 48 of file GT_PrimQuadricMesh.h.

virtual bool GT_PrimQuadricMesh::updateGeoPrim ( const GU_ConstDetailHandle dtl,
const GT_RefineParms parms 
)
virtual

update any cached data for geometry and its attributes

Reimplemented from GT_Primitive.

Member Data Documentation

GT_AttributeListHandle GT_PrimQuadricMesh::myDetail
protected

Definition at line 114 of file GT_PrimQuadricMesh.h.

GT_TransformArrayHandle GT_PrimQuadricMesh::myTransforms
protected

Definition at line 115 of file GT_PrimQuadricMesh.h.

GT_AttributeListHandle GT_PrimQuadricMesh::myVertex
protected

Definition at line 113 of file GT_PrimQuadricMesh.h.


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