GEO_Vertex Class Reference

#include <GEO_Vertex.h>

List of all members.

Public Member Functions
	GEO_Vertex (const GA_IndexMap &index, GA_Offset offset)
	GEO_Vertex ()
	GEO_Vertex (const GEO_Vertex &v)
GEO_Vertex &	operator= (const GEO_Vertex &src)
bool	operator== (const GEO_Vertex &src) const
void	setPos (const UT_Vector4 &P)
void	setPos (const UT_Vector3 &P, fpreal64 w=1)
void	setPos (fpreal64 x, fpreal64 y, fpreal64 z)
void	setPos (fpreal64 x, fpreal64 y, fpreal64 z, fpreal64 w)
GEO_Point *	getPt () const
const GEO_Primitive *	getPrimitive () const
GEO_Primitive *	getPrimitive ()
const UT_Vector4	getPos () const
fpreal64	getPw () const
void	setPw (fpreal64 w)
const UT_Vector3	getPos3 () const
void	setPos3 (const UT_Vector3 &P)

---

Detailed Description

Examples:

SOP/SOP_BrushHairLen.C, SOP/SOP_BrushHairLen.h, SOP/SOP_NURBS.C, and tetprim/GEO_PrimTetra.h.

Definition at line 34 of file GEO_Vertex.h.

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Constructor & Destructor Documentation

GEO_Vertex::GEO_Vertex	(	const GA_IndexMap &	index,
		GA_Offset	offset
	)			[inline]

Definition at line 37 of file GEO_Vertex.h.

GEO_Vertex::GEO_Vertex

(

)

[inline]

Definition at line 39 of file GEO_Vertex.h.

GEO_Vertex::GEO_Vertex

(

const GEO_Vertex &

v

)

[inline]

Definition at line 42 of file GEO_Vertex.h.

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Member Function Documentation

const UT_Vector4 GEO_Vertex::getPos

(

)

const [inline]

Get de-homogenized position (that is, without the homogeneous coordinate multiplied through).

Examples:

GEO/GEO_VoxelTranslator.C, and standalone/geo2voxel.C.

Definition at line 71 of file GEO_Vertex.h.

const UT_Vector3 GEO_Vertex::getPos3

(

)

const [inline]

New GA methods which support getting/setting positons without affecting the w (homogeneous) coordinate.

Definition at line 91 of file GEO_Vertex.h.

GEO_Primitive* GEO_Vertex::getPrimitive

(

)

Return the primitive that owns this vertex (references the vertex). This may return a NULL pointer if the topology attributes aren't built

const GEO_Primitive* GEO_Vertex::getPrimitive

(

)

const

Return the primitive that owns this vertex (references the vertex). This may return a NULL pointer if the topology attributes aren't built

GEO_Point* GEO_Vertex::getPt

(

)

const [inline]

Return the GEO_Point referenced by the vertex

Examples:

GR/GR_SimpleNoise.C, ROP/ROP_DopField.C, SIM/SIM_SolverHair.C, SOP/SOP_NURBS.C, SOP/SOP_Star.C, and VRAY/VRAY_DemoSprite.C.

Definition at line 57 of file GEO_Vertex.h.

fpreal64 GEO_Vertex::getPw

(

)

const [inline]

Get and set the homogeneous coordinate

Definition at line 76 of file GEO_Vertex.h.

GEO_Vertex& GEO_Vertex::operator=

(

const GEO_Vertex &

src

)

[inline]

Definition at line 45 of file GEO_Vertex.h.

bool GEO_Vertex::operator==

(

const GEO_Vertex &

src

)

const [inline]

Definition at line 50 of file GEO_Vertex.h.

void GEO_Vertex::setPos	(	fpreal64	x,
		fpreal64	y,
		fpreal64	z,
		fpreal64	w
	)			[inline]

Definition at line 85 of file GEO_Vertex.h.

void GEO_Vertex::setPos	(	fpreal64	x,
		fpreal64	y,
		fpreal64	z
	)			[inline]

Definition at line 83 of file GEO_Vertex.h.

void GEO_Vertex::setPos	(	const UT_Vector3 &	P,
		fpreal64	w = 1
	)			[inline]

Definition at line 81 of file GEO_Vertex.h.

void GEO_Vertex::setPos

(

const UT_Vector4 &

P

)

[inline]

Examples:

VRAY/VRAY_DemoMountain.C.

Definition at line 80 of file GEO_Vertex.h.

void GEO_Vertex::setPos3

(

const UT_Vector3 &

P

)

[inline]

New GA methods which support getting/setting positons without affecting the w (homogeneous) coordinate.

Definition at line 93 of file GEO_Vertex.h.

void GEO_Vertex::setPw

(

fpreal64

w

)

[inline]

Get and set the homogeneous coordinate

Definition at line 77 of file GEO_Vertex.h.

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

• GEO/GEO_Vertex.h