GLC_WireData Class Reference

GLC_WireData : Contains geometries's wire data. More...

#include <glc_wiredata.h>

Public Member Functions
Constructor / Destructor

	GLC_WireData ()
	Construct a empty wire data.
	GLC_WireData (const GLC_WireData &)
	Construct wire data from the given wire data.
GLC_WireData &	operator= (const GLC_WireData &)
	Copy the given wire data in this wire data.
virtual	~GLC_WireData ()
	Destructor.
Set Functions

GLC_uint	addVerticeGroup (const GLfloatVector &)
	Add a Polyline to this wire and returns its id if id are managed.
void	clear ()
	Clear the content of this wire Data and makes it empty.
void	copyVboToClientSide ()
	Copy VBO to the Client Side.
void	releaseVboClientSide (bool update=false)
	Release client VBO.
Private Attributes
GLuint	m_VboId
	VBO ID.
GLC_uint	m_NextPrimitiveLocalId
	The next primitive local id.
GLfloatVector	m_Positions
	Vertex Position Vector.
int	m_PositionSize
	The size of the VBO.
GLC_BoundingBox *	m_pBoundingBox
	Wire data bounding box.
IndexSizes	m_VerticeGrouprSizes
	Vector of Vertice group size.
OffsetVectori	m_VerticeGroupOffset
	Vector of vertice group offset.
QList< GLC_uint >	m_VerticeGroupId
	Vertice groups id.
int	m_VerticeGroupCount
	The number of vertice group.
Static Private Attributes
static quint32	m_ChunkId = 0xA706
	Class chunk id.
Friends
GLC_LIB_EXPORT QDataStream &	operator<< (QDataStream &, const GLC_WireData &)
	Non-member stream operator.
GLC_LIB_EXPORT QDataStream &	operator>> (QDataStream &, GLC_WireData &)
Get Functions

GLfloatVector	positionVector () const
	Return this wire data Position Vector.
bool	isEmpty () const
	Return true if this wire data is empty.
GLC_BoundingBox &	boundingBox ()
	Return this wire data bounding box.
int	verticeGroupCount () const
	Return the number of vertice group.
GLuint	verticeGroupOffset (int index) const
	Return the vertice group offset from the given index.
GLsizei	verticeGroupSize (int index) const
	Return the vertice group size from the given index.
static quint32	chunckID ()
	Return this wire data class Chunk ID.
OpenGL Functions

void	finishVbo ()
	Make this wire data a VBO.
void	useVBO (bool usage)
	Set vbo usage of this wire data.
void	glDraw (const GLC_RenderProperties &, GLenum mode)
	Render this wire data using Opengl.
void	createVBOs ()
	Create this wire data VBO id.
void	fillVBOs ()
	Fill this wire data VBO from memmory.

Detailed Description

GLC_WireData : Contains geometries's wire data.

Definition at line 38 of file glc_wiredata.h.

Constructor & Destructor Documentation

GLC_WireData::GLC_WireData ( )

Construct a empty wire data.

Definition at line 33 of file glc_wiredata.cpp.

GLC_WireData::GLC_WireData ( const GLC_WireData & data )

Construct wire data from the given wire data.

Definition at line 48 of file glc_wiredata.cpp.

References m_pBoundingBox.

GLC_WireData::~GLC_WireData ( ) [virtual]

Destructor.

Definition at line 86 of file glc_wiredata.cpp.

References clear(), glDeleteBuffers, and m_VboId.

Member Function Documentation

GLC_uint GLC_WireData::addVerticeGroup ( const GLfloatVector & floatVector )

Add a Polyline to this wire and returns its id if id are managed.

Definition at line 160 of file glc_wiredata.cpp.

References m_NextPrimitiveLocalId, m_Positions, m_VerticeGroupCount, m_VerticeGroupId, m_VerticeGroupOffset, and m_VerticeGrouprSizes.

Referenced by GLC_PointCloud::addPoint(), and GLC_Polylines::addPolyline().

GLC_BoundingBox & GLC_WireData::boundingBox ( void )

Return this wire data bounding box.

Definition at line 131 of file glc_wiredata.cpp.

References GLC_BoundingBox::combine(), m_pBoundingBox, and m_Positions.

Referenced by GLC_Polylines::boundingBox(), GLC_PointCloud::boundingBox(), GLC_Mesh::boundingBox(), GLC_Circle::boundingBox(), and GLC_Arrow::boundingBox().

quint32 GLC_WireData::chunckID ( ) [static]

Return this wire data class Chunk ID.

Definition at line 102 of file glc_wiredata.cpp.

References m_ChunkId.

void GLC_WireData::clear ( )

Clear the content of this wire Data and makes it empty.

Definition at line 181 of file glc_wiredata.cpp.

References m_NextPrimitiveLocalId, m_pBoundingBox, m_Positions, m_PositionSize, m_VerticeGroupCount, m_VerticeGroupId, m_VerticeGroupOffset, and m_VerticeGrouprSizes.

Referenced by GLC_Polylines::clear(), GLC_PointCloud::clear(), GLC_Geometry::clearGeometry(), operator=(), operator>>(), and ~GLC_WireData().

void GLC_WireData::copyVboToClientSide ( )

Copy VBO to the Client Side.

Definition at line 195 of file glc_wiredata.cpp.

References m_Positions, m_VboId, and positionVector().

Referenced by GLC_Geometry::copyVboToClientSide().

void GLC_WireData::createVBOs ( ) [private]

Create this wire data VBO id.

Definition at line 280 of file glc_wiredata.cpp.

References glGenBuffers, and m_VboId.

Referenced by finishVbo().

void GLC_WireData::fillVBOs ( ) [private]

Fill this wire data VBO from memmory.

Definition at line 289 of file glc_wiredata.cpp.

References glBufferData, and m_Positions.

Referenced by finishVbo().

void GLC_WireData::finishVbo ( )

Make this wire data a VBO.

Definition at line 216 of file glc_wiredata.cpp.

References createVBOs(), fillVBOs(), m_Positions, m_PositionSize, and useVBO().

Referenced by glDraw(), and releaseVboClientSide().

void GLC_WireData::glDraw	(	const GLC_RenderProperties &	,
		GLenum	mode
	)

Render this wire data using Opengl.

The mode can be : GL_POINTS, GL_LINE_STRIP, GL_LINE_LOOP GL_LINES

Definition at line 239 of file glc_wiredata.cpp.

References finishVbo(), isEmpty(), m_Positions, m_PositionSize, m_VboId, m_VerticeGroupCount, m_VerticeGroupOffset, m_VerticeGrouprSizes, useVBO(), and GLC_State::vboUsed().

Referenced by GLC_Polylines::glDraw(), GLC_PointCloud::glDraw(), GLC_Mesh::glDraw(), GLC_Circle::glDraw(), and GLC_Arrow::glDraw().

bool GLC_WireData::isEmpty ( void ) const [inline]

Return true if this wire data is empty.

Definition at line 73 of file glc_wiredata.h.

Referenced by GLC_Polylines::boundingBox(), GLC_PointCloud::boundingBox(), GLC_Circle::boundingBox(), GLC_Arrow::boundingBox(), GLC_Disc::createMeshAndWire(), GLC_Cylinder::createMeshAndWire(), GLC_Cone::createMeshAndWire(), GLC_Circle::createWire(), GLC_Box::createWire(), GLC_Arrow::createWire(), glDraw(), GLC_Mesh::glDraw(), GLC_Circle::glDraw(), GLC_Arrow::glDraw(), GLC_Polylines::isEmpty(), and GLC_PointCloud::isEmpty().

GLC_WireData & GLC_WireData::operator= ( const GLC_WireData & data )

Copy the given wire data in this wire data.

Definition at line 66 of file glc_wiredata.cpp.

References clear(), m_NextPrimitiveLocalId, m_pBoundingBox, m_Positions, m_PositionSize, m_VerticeGroupCount, m_VerticeGroupId, m_VerticeGroupOffset, m_VerticeGrouprSizes, and positionVector().

GLfloatVector GLC_WireData::positionVector ( ) const

Return this wire data Position Vector.

Definition at line 108 of file glc_wiredata.cpp.

References glBindBuffer, glMapBuffer, glUnmapBuffer, m_Positions, m_PositionSize, and m_VboId.

Referenced by copyVboToClientSide(), operator<<(), and operator=().

void GLC_WireData::releaseVboClientSide ( bool update = false )

Release client VBO.

Definition at line 203 of file glc_wiredata.cpp.

References finishVbo(), m_Positions, and m_VboId.

Referenced by GLC_Geometry::releaseVboClientSide().

void GLC_WireData::useVBO ( bool usage )

Set vbo usage of this wire data.

Definition at line 227 of file glc_wiredata.cpp.

References glBindBuffer, and m_VboId.

Referenced by finishVbo(), and glDraw().

int GLC_WireData::verticeGroupCount ( ) const [inline]

Return the number of vertice group.

Definition at line 80 of file glc_wiredata.h.

GLuint GLC_WireData::verticeGroupOffset ( int index ) const [inline]

Return the vertice group offset from the given index.

Definition at line 84 of file glc_wiredata.h.

GLsizei GLC_WireData::verticeGroupSize ( int index ) const [inline]

Return the vertice group size from the given index.

Definition at line 88 of file glc_wiredata.h.

Friends And Related Function Documentation

GLC_LIB_EXPORT QDataStream& operator<<	(	QDataStream &	,
		const GLC_WireData &
	)			`[friend]`

Non-member stream operator.

Definition at line 296 of file glc_wiredata.cpp.

GLC_LIB_EXPORT QDataStream& operator>>	(	QDataStream &	,
		GLC_WireData &
	)			`[friend]`

Definition at line 313 of file glc_wiredata.cpp.

Member Data Documentation

quint32 GLC_WireData::m_ChunkId = 0xA706 [static, private]

Class chunk id.

Definition at line 167 of file glc_wiredata.h.

Referenced by chunckID(), operator<<(), and operator>>().

GLC_uint GLC_WireData::m_NextPrimitiveLocalId [private]

The next primitive local id.

Definition at line 143 of file glc_wiredata.h.

Referenced by addVerticeGroup(), clear(), operator<<(), operator=(), and operator>>().

GLC_BoundingBox* GLC_WireData::m_pBoundingBox [private]

Wire data bounding box.

Definition at line 152 of file glc_wiredata.h.

Referenced by boundingBox(), clear(), GLC_WireData(), and operator=().

GLfloatVector GLC_WireData::m_Positions [private]

Vertex Position Vector.

Definition at line 146 of file glc_wiredata.h.

Referenced by addVerticeGroup(), boundingBox(), clear(), copyVboToClientSide(), fillVBOs(), finishVbo(), glDraw(), operator=(), operator>>(), positionVector(), and releaseVboClientSide().

int GLC_WireData::m_PositionSize [private]

The size of the VBO.

Definition at line 149 of file glc_wiredata.h.

Referenced by clear(), finishVbo(), glDraw(), operator<<(), operator=(), operator>>(), and positionVector().

GLuint GLC_WireData::m_VboId [private]

VBO ID.

Definition at line 140 of file glc_wiredata.h.

Referenced by copyVboToClientSide(), createVBOs(), glDraw(), positionVector(), releaseVboClientSide(), useVBO(), and ~GLC_WireData().

int GLC_WireData::m_VerticeGroupCount [private]

The number of vertice group.

Definition at line 164 of file glc_wiredata.h.

Referenced by addVerticeGroup(), clear(), glDraw(), operator<<(), operator=(), and operator>>().

QList<GLC_uint> GLC_WireData::m_VerticeGroupId [private]

Vertice groups id.

Definition at line 161 of file glc_wiredata.h.

Referenced by addVerticeGroup(), clear(), operator<<(), operator=(), and operator>>().

OffsetVectori GLC_WireData::m_VerticeGroupOffset [private]

Vector of vertice group offset.

Definition at line 158 of file glc_wiredata.h.

Referenced by addVerticeGroup(), clear(), glDraw(), operator<<(), operator=(), and operator>>().

IndexSizes GLC_WireData::m_VerticeGrouprSizes [private]

Vector of Vertice group size.

Definition at line 155 of file glc_wiredata.h.

Referenced by addVerticeGroup(), clear(), glDraw(), operator<<(), operator=(), and operator>>().

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

GLC_WireData Class Reference

Public Member Functions

Private Attributes

Static Private Attributes

Friends

Get Functions

OpenGL Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation