Lugre::cBufferedVertexData Class Reference

#include <lugre_meshbuffer.h>

Collaboration diagram for Lugre::cBufferedVertexData:

List of all members.

Public Member Functions

cBufferedVertexData ()

~cBufferedVertexData ()

void SetFromVertexData (const Ogre::VertexData &pVertexData)

init, don't call more than once

float * GetVertexPos (const int i)

returns a pointer to the x,y,z part of the vertex, assumes that the data type at this position is VT_FLOAT*

Ogre::Vector3 GetVertexPosVec3 (const int i)

float * GetVertexTexCoord (const int i)

returns a pointer to the u,v part of the vertex, assumes that the data type at this position is VT_FLOAT*

const char * GetVertexData (const int iSource, const int iVertex)

you have to check yourself if iSource is legal

const char * GetVertexData (const int iSource)

you have to check yourself if iSource is legal

int GetVertexSize (const int iSource)

int GetVertexCount ()

Ogre::VertexDeclaration * GetVertexDecl ()

readonly for external use !

Public Attributes

Ogre::VertexDeclaration * mpVertexDecl

cQuickData mQuickPos

cQuickData mQuickTexCoord

std::vector< char * > mDataBuffers

std::vector< int > mDataBufferVertexSize

int miVertexCount

Private Member Functions

void SetQuickDataFromSemantic (cQuickData &pQuickData, const Ogre::VertexElementSemantic sem, const int i=0)

Classes

class cQuickData

internal helper for faster access to position and texture coordinate data, useful for mousepicking (texcoord:alpha) More...

Detailed Description

Definition at line 42 of file lugre_meshbuffer.h.

Constructor & Destructor Documentation

Lugre::cBufferedVertexData::cBufferedVertexData ( )

Definition at line 104 of file lugre_meshbuffer.cpp.

Lugre::cBufferedVertexData::~cBufferedVertexData ( )

release buffer copies

Definition at line 106 of file lugre_meshbuffer.cpp.

References mDataBuffers, and mDataBufferVertexSize.

Member Function Documentation

void Lugre::cBufferedVertexData::SetFromVertexData ( const Ogre::VertexData & pVertexData )

init, don't call more than once

Definition at line 113 of file lugre_meshbuffer.cpp.

References assert, DEBUG_MESHBUFFER, mDataBuffers, mDataBufferVertexSize, miVertexCount, mpVertexDecl, mQuickPos, mQuickTexCoord, and SetQuickDataFromSemantic().

Referenced by Lugre::cBufferedMesh::SetFromMesh(), and Lugre::cBufferedSubMesh::SetFromSubMesh().

float* Lugre::cBufferedVertexData::GetVertexPos ( const int i ) [inline]

returns a pointer to the x,y,z part of the vertex, assumes that the data type at this position is VT_FLOAT*

Definition at line 58 of file lugre_meshbuffer.h.

References Lugre::cBufferedVertexData::cQuickData::Get(), and mQuickPos.

Referenced by GetVertexPosVec3().

Ogre::Vector3 Lugre::cBufferedVertexData::GetVertexPosVec3 ( const int i ) [inline]

Definition at line 59 of file lugre_meshbuffer.h.

References GetVertexPos().

Referenced by Lugre::cBufferedMesh::RayPick(), and Lugre::cBufferedMesh::SetFromMesh().

float* Lugre::cBufferedVertexData::GetVertexTexCoord ( const int i ) [inline]

returns a pointer to the u,v part of the vertex, assumes that the data type at this position is VT_FLOAT*

Definition at line 62 of file lugre_meshbuffer.h.

References Lugre::cBufferedVertexData::cQuickData::Get(), and mQuickTexCoord.

Referenced by Lugre::cBufferedSubMesh::TransformTexCoords().

const char* Lugre::cBufferedVertexData::GetVertexData	(	const int	iSource,
		const int	iVertex
	)			`[inline]`

you have to check yourself if iSource is legal

Definition at line 65 of file lugre_meshbuffer.h.

References GetVertexSize(), and mDataBuffers.

Referenced by Lugre::cFastBatch::cSubBatch::Build().

const char* Lugre::cBufferedVertexData::GetVertexData ( const int iSource ) [inline]

you have to check yourself if iSource is legal

Definition at line 69 of file lugre_meshbuffer.h.

References mDataBuffers.

int Lugre::cBufferedVertexData::GetVertexSize ( const int iSource ) [inline]

result in bytes you have to check yourself if iSource is legal

Definition at line 73 of file lugre_meshbuffer.h.

References mDataBufferVertexSize.

Referenced by GetVertexData().

int Lugre::cBufferedVertexData::GetVertexCount ( ) [inline]

Definition at line 75 of file lugre_meshbuffer.h.

References miVertexCount.

Referenced by Lugre::cFastBatch::cSubBatch::Build(), Lugre::cBufferedSubMesh::GetVertexCount(), and Lugre::cBufferedMesh::SetFromMesh().

Ogre::VertexDeclaration* Lugre::cBufferedVertexData::GetVertexDecl ( ) [inline]

readonly for external use !

Definition at line 78 of file lugre_meshbuffer.h.

References mpVertexDecl.

Referenced by Lugre::cFastBatch::cSubBatch::Build(), Lugre::cFastBatch::cSubBatch::cSubBatch(), and Lugre::cBufferedSubMesh::SetFromSubMesh().

void Lugre::cBufferedVertexData::SetQuickDataFromSemantic	(	cQuickData &	pQuickData,
		const Ogre::VertexElementSemantic	sem,
		const int	i = `0`
	)			`[private]`

Definition at line 149 of file lugre_meshbuffer.cpp.

References assert, mDataBuffers, Lugre::cBufferedVertexData::cQuickData::miOffsetToNext, Lugre::cBufferedVertexData::cQuickData::mpFirst, and mpVertexDecl.

Referenced by SetFromVertexData().

Member Data Documentation

Ogre::VertexDeclaration* Lugre::cBufferedVertexData::mpVertexDecl

Definition at line 84 of file lugre_meshbuffer.h.

Referenced by GetVertexDecl(), SetFromVertexData(), and SetQuickDataFromSemantic().

cQuickData Lugre::cBufferedVertexData::mQuickPos

Definition at line 85 of file lugre_meshbuffer.h.

Referenced by GetVertexPos(), and SetFromVertexData().

cQuickData Lugre::cBufferedVertexData::mQuickTexCoord

Definition at line 86 of file lugre_meshbuffer.h.

Referenced by GetVertexTexCoord(), and SetFromVertexData().

std::vector<char*> Lugre::cBufferedVertexData::mDataBuffers

Definition at line 87 of file lugre_meshbuffer.h.

Referenced by GetVertexData(), SetFromVertexData(), SetQuickDataFromSemantic(), and ~cBufferedVertexData().

std::vector<int> Lugre::cBufferedVertexData::mDataBufferVertexSize

Definition at line 88 of file lugre_meshbuffer.h.

Referenced by GetVertexSize(), SetFromVertexData(), and ~cBufferedVertexData().

int Lugre::cBufferedVertexData::miVertexCount

Definition at line 89 of file lugre_meshbuffer.h.

Referenced by GetVertexCount(), and SetFromVertexData().

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

/var/www/sfz/trunk/lugre/include/lugre_meshbuffer.h
/var/www/sfz/trunk/lugre/src/lugre_meshbuffer.cpp


Public Member Functions
	cBufferedVertexData ()
	~cBufferedVertexData ()
void	SetFromVertexData (const Ogre::VertexData &pVertexData)
	init, don't call more than once
float *	GetVertexPos (const int i)
	returns a pointer to the x,y,z part of the vertex, assumes that the data type at this position is VT_FLOAT*
Ogre::Vector3	GetVertexPosVec3 (const int i)
float *	GetVertexTexCoord (const int i)
	returns a pointer to the u,v part of the vertex, assumes that the data type at this position is VT_FLOAT*
const char *	GetVertexData (const int iSource, const int iVertex)
	you have to check yourself if iSource is legal
const char *	GetVertexData (const int iSource)
	you have to check yourself if iSource is legal
int	GetVertexSize (const int iSource)
int	GetVertexCount ()
Ogre::VertexDeclaration *	GetVertexDecl ()
	readonly for external use !
Public Attributes
Ogre::VertexDeclaration *	mpVertexDecl
cQuickData	mQuickPos
cQuickData	mQuickTexCoord
std::vector< char * >	mDataBuffers
std::vector< int >	mDataBufferVertexSize
int	miVertexCount
Private Member Functions
void	SetQuickDataFromSemantic (cQuickData &pQuickData, const Ogre::VertexElementSemantic sem, const int i=0)
Classes
class	cQuickData
	internal helper for faster access to position and texture coordinate data, useful for mousepicking (texcoord:alpha) More...