#include <TS_Expression.h>

Inheritance diagram for TS_MetaExpression:

Public Member Functions
	TS_MetaExpression ()

virtual	~TS_MetaExpression ()

virtual const TS_MetaPrimitive *	isPrimitive () const

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_ValArray< 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 *	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_Array< TS_MetaPrimitive * > &prims)

virtual int	getRibOpcode () const

virtual TS_SerialOp	getOpCode () const
	Return the serialization operation. More...

int	getThreadNum () const

virtual void	setThreadNum (int thread_num)

virtual int64	getMemoryUsage (bool inclusive) const
	Compute memory usage (includes all shared memory) More...

virtual void	countMemory (UT_MemoryCounter &counter, bool inclusive) const

Public Member Functions inherited from UT_IntrusiveRefCounter< TS_MetaExpression >
SYS_FORCE_INLINE	UT_IntrusiveRefCounter () noexcept
	Default constructor: Sets counter to 0. More...

SYS_FORCE_INLINE	UT_IntrusiveRefCounter (const UT_IntrusiveRefCounter &) noexcept
	Copy constructor: Sets counter to 0. More...

UT_IntrusiveRefCounter &	operator= (const UT_IntrusiveRefCounter &) noexcept
	Assignment operator: Does not modify counter. More...

SYS_FORCE_INLINE uint32	use_count () const noexcept
	Return current counter. More...

SYS_FORCE_INLINE bool	conditionalAddRef () noexcept

Static Public Member Functions
static void	setupThreads (int num_threads)

Public Attributes
int	myThreadNum

Protected Member Functions
void	clearOctree ()

virtual void	buildOctree ()

Protected Member Functions inherited from UT_IntrusiveRefCounter< TS_MetaExpression >
SYS_FORCE_INLINE	~UT_IntrusiveRefCounter ()
	Destructor: Only derived classes can destruct this. More...

Protected Attributes
TS_Octree *	myOctree

UT_BoundingBox	myBBox

int	myRayIndex

int	myOctreeRayIndex

Detailed Description

Definition at line 76 of file TS_Expression.h.

Constructor & Destructor Documentation

TS_MetaExpression::TS_MetaExpression ( )

virtual TS_MetaExpression::~TS_MetaExpression ( )

virtual

Member Function Documentation

virtual TS_SweepNode* TS_MetaExpression::allocSweepNode ( const TS_Ray & ray )

virtual

virtual void TS_MetaExpression::buildOctree ( )

protectedvirtual

void TS_MetaExpression::clearOctree ( )

protected

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

virtual

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 in TS_MetaOp.

virtual float TS_MetaExpression::density ( const UT_Vector3 & p ) const

pure virtual

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

virtual UT_Interval TS_MetaExpression::density ( const UT_BoundingBox & p ) const

pure virtual

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

virtual TS_MetaExpression* TS_MetaExpression::duplicate ( ) const

pure virtual

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

virtual const TS_ExpressionList* TS_MetaExpression::getAllKids ( ) const

virtual

Reimplemented in TS_MetaOp.

virtual void TS_MetaExpression::getAllPrimitives ( UT_Array< TS_MetaPrimitive * > & prims )

inlinevirtual

Reimplemented in TS_MetaOp, and TS_MetaPrimitive.

Definition at line 141 of file TS_Expression.h.

const UT_BoundingBox& TS_MetaExpression::getBBox ( ) const

inline

Definition at line 116 of file TS_Expression.h.

virtual UT_Interval TS_MetaExpression::getBBox ( UT_BoundingBox & ) const

pure virtual

Implemented in TS_MetaMin, TS_MetaMax, TS_MetaSum, and TS_MetaPrimitive.

const TS_ExpressionList* TS_MetaExpression::getCellPrimitives ( const UT_Vector3 & pos )

virtual int64 TS_MetaExpression::getMemoryUsage ( bool inclusive ) const

virtual

Compute memory usage (includes all shared memory)

Reimplemented in TS_MetaOp, TS_MetaPrimitive, TS_MetaSuperQuadric, and TS_MetaEllipsoid.

TS_Octree* TS_MetaExpression::getOctree ( )

inline

Definition at line 131 of file TS_Expression.h.

int TS_MetaExpression::getOctreeIndex ( ) const

inline

Definition at line 139 of file TS_Expression.h.

virtual TS_SerialOp TS_MetaExpression::getOpCode ( ) const

inlinevirtual

Return the serialization operation.

Reimplemented in TS_MetaMin, TS_MetaMax, and TS_MetaSum.

Definition at line 147 of file TS_Expression.h.

virtual int TS_MetaExpression::getRibOpcode ( ) const

inlinevirtual

Reimplemented in TS_MetaMin, TS_MetaMax, and TS_MetaSum.

Definition at line 145 of file TS_Expression.h.

int TS_MetaExpression::getThreadNum ( ) const

inline

Definition at line 150 of file TS_Expression.h.

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

pure virtual

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

virtual TS_MetaMax* TS_MetaExpression::isMax ( )

virtual

Reimplemented in TS_MetaMax.

virtual TS_MetaMin* TS_MetaExpression::isMin ( )

virtual

Reimplemented in TS_MetaMin.

virtual const TS_MetaPrimitive* TS_MetaExpression::isPrimitive ( ) const

virtual

Reimplemented in TS_MetaPrimitive.

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_ValArray< TS_MetaPrimitive * > &
	)

pure virtual

Implemented in TS_MetaMin, TS_MetaMax, TS_MetaSum, and TS_MetaPrimitive.

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

pure virtual

Implemented in TS_MetaMin, TS_MetaMax, TS_MetaSum, and TS_MetaPrimitive.

virtual float TS_MetaExpression::rayDensity ( float t ) const

pure virtual

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

virtual UT_Interval TS_MetaExpression::rayDensity ( const UT_Interval & t ) const

pure virtual

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

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

virtual

virtual int TS_MetaExpression::rayIntersect	(	const TS_Ray &	ray,
		const UT_Interval &	start,
		UT_FloatArray &	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 138 of file TS_Expression.h.

virtual int TS_MetaExpression::setRay ( const TS_Ray & ray )

pure virtual

Implemented in TS_MetaOp, TS_MetaSuperQuadric, and TS_MetaEllipsoid.

virtual void TS_MetaExpression::setThreadNum ( int thread_num )

inlinevirtual

Reimplemented in TS_MetaOp.

Definition at line 153 of file TS_Expression.h.

static void TS_MetaExpression::setupThreads ( int num_threads )

static

Member Data Documentation

UT_BoundingBox TS_MetaExpression::myBBox

protected

Definition at line 185 of file TS_Expression.h.

TS_Octree* TS_MetaExpression::myOctree

protected

Definition at line 184 of file TS_Expression.h.

int TS_MetaExpression::myOctreeRayIndex

protected

Definition at line 186 of file TS_Expression.h.

int TS_MetaExpression::myRayIndex

protected

Definition at line 186 of file TS_Expression.h.

int TS_MetaExpression::myThreadNum

Definition at line 178 of file TS_Expression.h.

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

TS/TS_Expression.h

Public Member Functions

Static Public Member Functions

Public Attributes

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation