#include <Surface_Patch.h>

Inheritance diagram for idSurface_Patch:

Public Member Functions
	idSurface_Patch (void)

	idSurface_Patch (int maxPatchWidth, int maxPatchHeight)

	idSurface_Patch (const idSurface_Patch &patch)

	~idSurface_Patch (void)

void	SetSize (int patchWidth, int patchHeight)

int	GetWidth (void) const

int	GetHeight (void) const

void	Subdivide (float maxHorizontalError, float maxVerticalError, float maxLength, bool genNormals=false)

void	SubdivideExplicit (int horzSubdivisions, int vertSubdivisions, bool genNormals, bool removeLinear=false)

Public Member Functions inherited from idSurface
	idSurface (void)

	idSurface (const idSurface &surf)

	idSurface (const idDrawVert verts, const int numVerts, const int indexes, const int numIndexes)

	~idSurface (void)

const idDrawVert &	operator[] (const int index) const

idDrawVert &	operator[] (const int index)

idSurface &	operator+= (const idSurface &surf)

int	GetNumIndexes (void) const

const int *	GetIndexes (void) const

int	GetNumVertices (void) const

const idDrawVert *	GetVertices (void) const

const int *	GetEdgeIndexes (void) const

const surfaceEdge_t *	GetEdges (void) const

void	Clear (void)

void	SwapTriangles (idSurface &surf)

void	TranslateSelf (const idVec3 &translation)

void	RotateSelf (const idMat3 &rotation)

int	Split (const idPlane &plane, const float epsilon, idSurface front, idSurface back, int frontOnPlaneEdges=NULL, int backOnPlaneEdges=NULL) const

bool	ClipInPlace (const idPlane &plane, const float epsilon=ON_EPSILON, const bool keepOn=false)

bool	IsConnected (void) const

bool	IsClosed (void) const

bool	IsPolytope (const float epsilon=0.1f) const

float	PlaneDistance (const idPlane &plane) const

int	PlaneSide (const idPlane &plane, const float epsilon=ON_EPSILON) const

bool	LineIntersection (const idVec3 &start, const idVec3 &end, bool backFaceCull=false) const

bool	RayIntersection (const idVec3 &start, const idVec3 &dir, float &scale, bool backFaceCull=false) const

Protected Attributes
int	width

int	height

int	maxWidth

int	maxHeight

bool	expanded

Protected Attributes inherited from idSurface
idList< idDrawVert >	verts

idList< int >	indexes

idList< surfaceEdge_t >	edges

idList< int >	edgeIndexes

Private Member Functions
void	PutOnCurve (void)

void	RemoveLinearColumnsRows (void)

void	ResizeExpanded (int height, int width)

void	Expand (void)

void	Collapse (void)

void	ProjectPointOntoVector (const idVec3 &point, const idVec3 &vStart, const idVec3 &vEnd, idVec3 &vProj)

void	GenerateNormals (void)

void	GenerateIndexes (void)

void	LerpVert (const idDrawVert &a, const idDrawVert &b, idDrawVert &out) const

void	SampleSinglePatchPoint (const idDrawVert ctrl[3][3], float u, float v, idDrawVert *out) const

void	SampleSinglePatch (const idDrawVert ctrl[3][3], int baseCol, int baseRow, int width, int horzSub, int vertSub, idDrawVert *outVerts) const

Additional Inherited Members
Protected Member Functions inherited from idSurface
void	GenerateEdgeIndexes (void)

int	FindEdge (int v1, int v2) const

Detailed Description

Definition at line 40 of file Surface_Patch.h.

Constructor & Destructor Documentation

ID_INLINE idSurface_Patch::idSurface_Patch ( void )

Definition at line 93 of file Surface_Patch.h.

ID_INLINE idSurface_Patch::idSurface_Patch	(	int	maxPatchWidth,
		int	maxPatchHeight
	)

Definition at line 103 of file Surface_Patch.h.

ID_INLINE idSurface_Patch::idSurface_Patch ( const idSurface_Patch & patch )

Definition at line 116 of file Surface_Patch.h.

ID_INLINE idSurface_Patch::~idSurface_Patch ( void )

Definition at line 125 of file Surface_Patch.h.

Member Function Documentation

void idSurface_Patch::Collapse ( void )

private

Definition at line 182 of file Surface_Patch.cpp.

void idSurface_Patch::Expand ( void )

private

Definition at line 204 of file Surface_Patch.cpp.

void idSurface_Patch::GenerateIndexes ( void )

private

Definition at line 392 of file Surface_Patch.cpp.

void idSurface_Patch::GenerateNormals ( void )

private

Definition at line 247 of file Surface_Patch.cpp.

ID_INLINE int idSurface_Patch::GetHeight ( void ) const

Definition at line 142 of file Surface_Patch.h.

ID_INLINE int idSurface_Patch::GetWidth ( void ) const

Definition at line 133 of file Surface_Patch.h.

void idSurface_Patch::LerpVert	(	const idDrawVert &	a,
		const idDrawVert &	b,
		idDrawVert &	out
	)		const

private

Definition at line 226 of file Surface_Patch.cpp.

void idSurface_Patch::ProjectPointOntoVector	(	const idVec3 &	point,
		const idVec3 &	vStart,
		const idVec3 &	vEnd,
		idVec3 &	vProj
	)

private

Definition at line 85 of file Surface_Patch.cpp.

void idSurface_Patch::PutOnCurve ( void )

private

Definition at line 57 of file Surface_Patch.cpp.

void idSurface_Patch::RemoveLinearColumnsRows ( void )

private

Definition at line 102 of file Surface_Patch.cpp.

void idSurface_Patch::ResizeExpanded	(	int	height,
		int	width
	)

private

Definition at line 157 of file Surface_Patch.cpp.

void idSurface_Patch::SampleSinglePatch	(	const idDrawVert	ctrl[3][3],
		int	baseCol,
		int	baseRow,
		int	width,
		int	horzSub,
		int	vertSub,
		idDrawVert *	outVerts
	)		const

private

Definition at line 477 of file Surface_Patch.cpp.

void idSurface_Patch::SampleSinglePatchPoint	(	const idDrawVert	ctrl[3][3],
		float	u,
		float	v,
		idDrawVert *	out
	)		const

private

Definition at line 420 of file Surface_Patch.cpp.

void idSurface_Patch::SetSize	(	int	patchWidth,
		int	patchHeight
	)

Definition at line 38 of file Surface_Patch.cpp.

void idSurface_Patch::Subdivide	(	float	maxHorizontalError,
		float	maxVerticalError,
		float	maxLength,
		bool	genNormals = `false`
	)

Definition at line 555 of file Surface_Patch.cpp.

void idSurface_Patch::SubdivideExplicit	(	int	horzSubdivisions,
		int	vertSubdivisions,
		bool	genNormals,
		bool	removeLinear = `false`
	)

Definition at line 497 of file Surface_Patch.cpp.

Member Data Documentation

bool idSurface_Patch::expanded

protected

Definition at line 62 of file Surface_Patch.h.

int idSurface_Patch::height

protected

Definition at line 59 of file Surface_Patch.h.

int idSurface_Patch::maxHeight

protected

Definition at line 61 of file Surface_Patch.h.

int idSurface_Patch::maxWidth

protected

Definition at line 60 of file Surface_Patch.h.

int idSurface_Patch::width

protected

Definition at line 58 of file Surface_Patch.h.

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

neo/idlib/geometry/Surface_Patch.h
neo/idlib/geometry/Surface_Patch.cpp

Public Member Functions

Protected Attributes

Private Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation