GU_RayPrimInfo Class Reference

#include <GU_RayPrimitive.h>

Inheritance diagram for GU_RayPrimInfo:

Public Member Functions
	GU_RayPrimInfo (GEO_ConstPrimitiveP prim, int serialidx)
virtual int	intersect (const GEO_Detail &geo, const UT_Vector3 &org, const UT_Vector3 &dir, GU_RayInfo &hitinfo)
virtual int	minimum (const GEO_Detail &geo, const UT_Vector3 &p, GU_MinInfo &mininfo)
virtual int	intersectPrim (const GEO_Detail &geo, const GEO_Detail &prim_geo, GU_RayPrimInfo *prim, GU_RayInfo &hitinfo)
virtual int	minimumPrim (const GEO_Detail &geo, const GEO_Detail &prim_geo, GU_RayPrimInfo *prim, GU_MinInfo &mininfo)
virtual UT_Vector3	getNormal (const UT_Vector3 &uvw) const
void	bumpRefCount (int dir)
void	ensureClean (const GEO_Detail &geo)
virtual void	init (const GEO_Detail &geo)
SYS_FORCE_INLINE GEO_ConstPrimitiveP	primP (const GEO_Detail &geo) const
virtual int64	getMemoryUsage (bool inclusive) const =0
	Report approximate memory usage. More...

Static Public Member Functions
static void	getXYProjection (const UT_Vector3 &nml, int &x, int &y)

Public Attributes
GA_Offset	myPrimOffset
UT_BoundingBox	bbox
float	sortValue
int	mySerialIdx
SYS_AtomicCounter	refCount
bool	degenerate:1
volatile int	myDirty

Protected Member Functions
void	initBBox (GEO_ConstPrimitiveP prim)
virtual	~GU_RayPrimInfo ()

Detailed Description

Definition at line 78 of file GU_RayPrimitive.h.

Constructor & Destructor Documentation

GU_RayPrimInfo::GU_RayPrimInfo	(	GEO_ConstPrimitiveP	prim,
		int	serialidx
	)

virtual GU_RayPrimInfo::~GU_RayPrimInfo ( )

protectedvirtual

Member Function Documentation

void GU_RayPrimInfo::bumpRefCount

(

int

dir

)

void GU_RayPrimInfo::ensureClean

(

const GEO_Detail &

geo

)

virtual int64 GU_RayPrimInfo::getMemoryUsage ( bool  inclusive ) const

pure virtual

Report approximate memory usage.

Implemented in GU_RayMovingTriangleInfo, GU_RayNURBSurfInfo, GU_RayRBezSurfInfo, GU_RayNURBCurveInfo, GU_RayRBezCurveInfo, GU_RayPolyLineInfo, GU_RayPackedInfo, GU_RayHeightFieldInfo, GU_RayVDBInfo, GU_RayMetaInfo, GU_RayHPolyInfo, GU_RayPolyInfo, GU_RayHQuadInfo< ISHEX >, GU_RayQuadInfo< ISHEX >, GU_RayHHexInfo, GU_RayHexInfo, GU_RayHTetInfo, GU_RayTetInfo, GU_RayHTriangleInfo< ISTET >, GU_RayTriangleInfo< ISTET >, and GU_RayQuadricInfo.

virtual UT_Vector3 GU_RayPrimInfo::getNormal ( const UT_Vector3 &  uvw ) const

inlinevirtual

Reimplemented in GU_RayHPolyInfo, GU_RayPolyInfo, GU_RayHQuadInfo< ISHEX >, GU_RayQuadInfo< ISHEX >, GU_RayHTriangleInfo< ISTET >, and GU_RayTriangleInfo< ISTET >.

Definition at line 119 of file GU_RayPrimitive.h.

static void GU_RayPrimInfo::getXYProjection ( const UT_Vector3 &  nml, int &  x, int &  y  )

static

virtual void GU_RayPrimInfo::init ( const GEO_Detail &  geo )

inlinevirtual

Reimplemented in GU_RayMovingTriangleInfo, GU_RayRBezSurfInfo, GU_RayRBezCurveInfo, GU_RayPackedInfo, GU_RayHQuadInfo< ISHEX >, GU_RayQuadInfo< ISHEX >, GU_RayHTriangleInfo< ISTET >, and GU_RayTriangleInfo< ISTET >.

Definition at line 130 of file GU_RayPrimitive.h.

void GU_RayPrimInfo::initBBox ( GEO_ConstPrimitiveP  prim )

protected

virtual int GU_RayPrimInfo::intersect ( const GEO_Detail &  geo, const UT_Vector3 &  org, const UT_Vector3 &  dir, GU_RayInfo &  hitinfo  )

inlinevirtual

Reimplemented in GU_RayMovingTriangleInfo, GU_RayNURBSurfInfo, GU_RayRBezSurfInfo, GU_RayNURBCurveInfo, GU_RayRBezCurveInfo, GU_RayPolyLineInfo, GU_RayPackedInfo, GU_RayHeightFieldInfo, GU_RayVDBInfo, GU_RayMetaInfo, GU_RayHPolyInfo, GU_RayPolyInfo, GU_RayHQuadInfo< ISHEX >, GU_RayQuadInfo< ISHEX >, GU_RayHHexInfo, GU_RayHexInfo, GU_RayHTetInfo, GU_RayTetInfo, GU_RayHTriangleInfo< ISTET >, GU_RayTriangleInfo< ISTET >, and GU_RayQuadricInfo.

Definition at line 84 of file GU_RayPrimitive.h.

virtual int GU_RayPrimInfo::intersectPrim ( const GEO_Detail &  geo, const GEO_Detail &  prim_geo, GU_RayPrimInfo *  prim, GU_RayInfo &  hitinfo  )

inlinevirtual

Reimplemented in GU_RayNURBSurfInfo, GU_RayRBezSurfInfo, GU_RayNURBCurveInfo, GU_RayRBezCurveInfo, and GU_RayPolyLineInfo.

Definition at line 102 of file GU_RayPrimitive.h.

virtual int GU_RayPrimInfo::minimum ( const GEO_Detail &  geo, const UT_Vector3 &  p, GU_MinInfo &  mininfo  )

inlinevirtual

Reimplemented in GU_RayNURBSurfInfo, GU_RayRBezSurfInfo, GU_RayNURBCurveInfo, GU_RayRBezCurveInfo, GU_RayPolyLineInfo, GU_RayPackedInfo, GU_RayHeightFieldInfo, GU_RayHPolyInfo, GU_RayPolyInfo, GU_RayHQuadInfo< ISHEX >, GU_RayQuadInfo< ISHEX >, GU_RayHHexInfo, GU_RayHexInfo, GU_RayHTetInfo, GU_RayTetInfo, GU_RayHTriangleInfo< ISTET >, GU_RayTriangleInfo< ISTET >, and GU_RayQuadricInfo.

Definition at line 92 of file GU_RayPrimitive.h.

virtual int GU_RayPrimInfo::minimumPrim ( const GEO_Detail &  geo, const GEO_Detail &  prim_geo, GU_RayPrimInfo *  prim, GU_MinInfo &  mininfo  )

inlinevirtual

Reimplemented in GU_RayNURBSurfInfo, GU_RayRBezSurfInfo, GU_RayNURBCurveInfo, GU_RayRBezCurveInfo, and GU_RayPolyLineInfo.

Definition at line 110 of file GU_RayPrimitive.h.

SYS_FORCE_INLINE GEO_ConstPrimitiveP GU_RayPrimInfo::primP ( const GEO_Detail &  geo ) const

inline

Definition at line 135 of file GU_RayPrimitive.h.

Member Data Documentation

UT_BoundingBox GU_RayPrimInfo::bbox

Definition at line 148 of file GU_RayPrimitive.h.

bool GU_RayPrimInfo::degenerate

Definition at line 156 of file GU_RayPrimitive.h.

volatile int GU_RayPrimInfo::myDirty

Definition at line 158 of file GU_RayPrimitive.h.

GA_Offset GU_RayPrimInfo::myPrimOffset

Definition at line 147 of file GU_RayPrimitive.h.

int GU_RayPrimInfo::mySerialIdx

Definition at line 150 of file GU_RayPrimitive.h.

SYS_AtomicCounter GU_RayPrimInfo::refCount

Definition at line 152 of file GU_RayPrimitive.h.

float GU_RayPrimInfo::sortValue

Definition at line 149 of file GU_RayPrimitive.h.

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

• GU/GU_RayPrimitive.h