TS_MetaExpression Class Reference

#include <TS_Expression.h>

Inheritance diagram for TS_MetaExpression:

List of all members.

Public Member Functions
virtual TS_MetaPrimitive *	isPrimitive ()
virtual TS_MetaSum *	isSum ()
virtual TS_MetaMin *	isMin ()
virtual TS_MetaMax *	isMax ()
virtual float	density (const UT_Vector3 &p) const =0
virtual UT_Interval	density (const UT_BoundingBox &p) const =0
virtual float	listDensity (const UT_Vector3 &p, UT_PtrArray< TS_MetaPrimitive * > &)=0
virtual float	grad (const UT_Vector3 &point, UT_Vector3 &grad) const =0
virtual void	raySweepInit (const TS_Ray &ray, float clip, float &t0, float &t1)=0
virtual void	raySweepComplete ()
virtual float	rayDensity (float t) const =0
virtual UT_Interval	rayDensity (const UT_Interval &t) const =0
virtual int	rayIntersect (const TS_Ray &ray, const UT_Interval &start, float &result, float tol=-1.0f)
virtual int	rayIntersect (const TS_Ray &ray, const UT_Interval &start, UT_FloatArray &result, float tol=-1.0f)
const UT_BoundingBox &	getBBox () const
virtual UT_Interval	getBBox (UT_BoundingBox &) const =0
virtual TS_MetaExpression *	prune (const UT_BoundingBox &, UT_Interval &range)=0
virtual TS_MetaExpression *	copy ()=0
virtual TS_MetaExpression *	duplicate () const =0
virtual int	setRay (const TS_Ray &ray)=0
virtual TS_SweepNode *	allocSweepNode (const TS_Ray &ray)
virtual const TS_ExpressionList *	getAllKids () const
const TS_ExpressionList *	getCellPrimitives (const UT_Vector3 &pos)
TS_Octree *	getOctree ()
void	setOctreeIndex (int idx)
int	getOctreeIndex () const
virtual void	getAllPrimitives (UT_PtrArray< TS_MetaPrimitive * > &prims)
virtual int	getRibOpcode () const
int	getThreadNum () const
virtual void	setThreadNum (int threadNum)
Static Public Member Functions
static void	setupThreads (int numThreads)
Public Attributes
int	myThreadNum
Protected Member Functions
	TS_MetaExpression ()
virtual	~TS_MetaExpression ()
void	clearOctree ()
virtual void	buildOctree ()
Protected Attributes
TS_Octree *	myOctree
UT_BoundingBox	myBBox
int	myRayIndex
int	myOctreeRayIndex

---

Detailed Description

Definition at line 65 of file TS_Expression.h.

---

Constructor & Destructor Documentation

TS_MetaExpression::TS_MetaExpression

(

)

[protected]

virtual TS_MetaExpression::~TS_MetaExpression

(

)

[protected, virtual]

---

Member Function Documentation

virtual TS_SweepNode* TS_MetaExpression::allocSweepNode

(

const TS_Ray &

ray

)

[virtual]

virtual void TS_MetaExpression::buildOctree

(

)

[protected, virtual]

void TS_MetaExpression::clearOctree

(

)

[protected]

virtual TS_MetaExpression* TS_MetaExpression::copy

(

)

[pure virtual]

Implemented in TS_MetaSum, TS_MetaMax, TS_MetaMin, and TS_MetaPrimitive.

virtual UT_Interval TS_MetaExpression::density

(

const UT_BoundingBox &

p

)

const [pure virtual]

Implemented in TS_MetaEllipsoid, TS_MetaSum, TS_MetaMax, TS_MetaMin, and TS_MetaSuperQuadric.

virtual float TS_MetaExpression::density

(

const UT_Vector3 &

p

)

const [pure virtual]

Implemented in TS_MetaEllipsoid, TS_MetaSum, TS_MetaMax, TS_MetaMin, and TS_MetaSuperQuadric.

virtual TS_MetaExpression* TS_MetaExpression::duplicate

(

)

const [pure virtual]

Implemented in TS_MetaEllipsoid, TS_MetaSum, TS_MetaMax, TS_MetaMin, and TS_MetaSuperQuadric.

virtual const TS_ExpressionList* TS_MetaExpression::getAllKids

(

)

const [virtual]

Reimplemented in TS_MetaOp.

virtual void TS_MetaExpression::getAllPrimitives

(

UT_PtrArray< TS_MetaPrimitive * > &

prims

)

[inline, virtual]

Reimplemented in TS_MetaOp, and TS_MetaPrimitive.

Definition at line 128 of file TS_Expression.h.

virtual UT_Interval TS_MetaExpression::getBBox

(

UT_BoundingBox &

)

const [pure virtual]

Implemented in TS_MetaSum, TS_MetaMax, TS_MetaMin, and TS_MetaPrimitive.

const UT_BoundingBox& TS_MetaExpression::getBBox

(

)

const [inline]

Reimplemented in TS_MetaPrimitive.

Definition at line 99 of file TS_Expression.h.

const TS_ExpressionList* TS_MetaExpression::getCellPrimitives

(

const UT_Vector3 &

pos

)

TS_Octree* TS_MetaExpression::getOctree

(

)

[inline]

Definition at line 119 of file TS_Expression.h.

int TS_MetaExpression::getOctreeIndex

(

)

const [inline]

Definition at line 126 of file TS_Expression.h.

virtual int TS_MetaExpression::getRibOpcode

(

)

const [inline, virtual]

Reimplemented in TS_MetaSum, TS_MetaMax, and TS_MetaMin.

Definition at line 132 of file TS_Expression.h.

int TS_MetaExpression::getThreadNum

(

)

const [inline]

Definition at line 135 of file TS_Expression.h.

virtual float TS_MetaExpression::grad	(	const UT_Vector3 &	point,
		UT_Vector3 &	grad
	)			const [pure virtual]

Implemented in TS_MetaEllipsoid, TS_MetaSum, TS_MetaMax, TS_MetaMin, and TS_MetaSuperQuadric.

virtual TS_MetaMax* TS_MetaExpression::isMax

(

)

[virtual]

Reimplemented in TS_MetaMax.

virtual TS_MetaMin* TS_MetaExpression::isMin

(

)

[virtual]

Reimplemented in TS_MetaMin.

virtual TS_MetaPrimitive* TS_MetaExpression::isPrimitive

(

)

[virtual]

Reimplemented in TS_MetaPrimitive.

virtual TS_MetaSum* TS_MetaExpression::isSum

(

)

[virtual]

Reimplemented in TS_MetaSum.

virtual float TS_MetaExpression::listDensity	(	const UT_Vector3 &	p,
		UT_PtrArray< TS_MetaPrimitive * > &
	)			[pure virtual]

Implemented in TS_MetaSum, TS_MetaMax, TS_MetaMin, and TS_MetaPrimitive.

virtual TS_MetaExpression* TS_MetaExpression::prune	(	const UT_BoundingBox &	,
		UT_Interval &	range
	)			[pure virtual]

Implemented in TS_MetaSum, TS_MetaMax, TS_MetaMin, and TS_MetaPrimitive.

virtual UT_Interval TS_MetaExpression::rayDensity

(

const UT_Interval &

t

)

const [pure virtual]

Implemented in TS_MetaEllipsoid, TS_MetaSum, TS_MetaMax, TS_MetaMin, and TS_MetaSuperQuadric.

virtual float TS_MetaExpression::rayDensity

(

float

t

)

const [pure virtual]

Implemented in TS_MetaEllipsoid, TS_MetaSum, TS_MetaMax, TS_MetaMin, and TS_MetaSuperQuadric.

virtual int TS_MetaExpression::rayIntersect	(	const TS_Ray &	ray,
		const UT_Interval &	start,
		UT_FloatArray &	result,
		float	tol = -1.0f
	)			[virtual]

virtual int TS_MetaExpression::rayIntersect	(	const TS_Ray &	ray,
		const UT_Interval &	start,
		float &	result,
		float	tol = -1.0f
	)			[virtual]

virtual void TS_MetaExpression::raySweepComplete

(

)

[virtual]

Reimplemented in TS_MetaOp.

virtual void TS_MetaExpression::raySweepInit	(	const TS_Ray &	ray,
		float	clip,
		float &	t0,
		float &	t1
	)			[pure virtual]

Implemented in TS_MetaOp, and TS_MetaPrimitive.

void TS_MetaExpression::setOctreeIndex

(

int

idx

)

[inline]

Definition at line 125 of file TS_Expression.h.

virtual int TS_MetaExpression::setRay

(

const TS_Ray &

ray

)

[pure virtual]

Implemented in TS_MetaEllipsoid, TS_MetaOp, and TS_MetaSuperQuadric.

virtual void TS_MetaExpression::setThreadNum

(

int

threadNum

)

[inline, virtual]

Reimplemented in TS_MetaOp.

Definition at line 138 of file TS_Expression.h.

static void TS_MetaExpression::setupThreads

(

int

numThreads

)

[static]

---

Member Data Documentation

UT_BoundingBox TS_MetaExpression::myBBox [protected]

Definition at line 162 of file TS_Expression.h.

TS_Octree* TS_MetaExpression::myOctree [protected]

Definition at line 160 of file TS_Expression.h.

int TS_MetaExpression::myOctreeRayIndex [protected]

Reimplemented in TS_MetaPrimitive.

Definition at line 163 of file TS_Expression.h.

int TS_MetaExpression::myRayIndex [protected]

Definition at line 163 of file TS_Expression.h.

int TS_MetaExpression::myThreadNum

Definition at line 151 of file TS_Expression.h.

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

• TS/TS_Expression.h