makVrv::DtPrimitiveStyle Class Reference

The abstract base class for the various primitive styles. More...

Inheritance diagram for makVrv::DtPrimitiveStyle:

List of all members.

Public Member Functions
	DtPrimitiveStyle (unsigned int vertexCountPerPrimitive)
	CTOR.
virtual	~DtPrimitiveStyle ()
	DTOR.
virtual void	releaseResources ()
	Release all of the rendering resources.
int	numberOfPrimitives () const
	Get the number of primitives.
virtual void	add (unsigned int *indexToUpdate)
	Add an index pointer to keep up to date.
virtual void	remove (unsigned int index)
	Remove an index.
virtual void	render (int mode, unsigned int groupCount, bool geocentric, float geocentricAlpha, const double cameraLocation[3]=0, const double positionMatrix[16]=0, int offset=0)=0
	Render the primitives.
virtual void	update (int renderMode)
	Update the style resources.
virtual float *	vertexData () const =0
	Get the vertex data.
virtual unsigned int	vertexDataSize () const =0
	Get total size of the vertex data in bytes.
unsigned int	vertexCount () const
	Get the number of vertices per primitive.
Vertex Attribute Setters and Getters
virtual void	set3DVertexPosition (unsigned int index, unsigned int vertIndex, float x, float y, float z, float w)=0
	Sets the 3D position of the vertex.
virtual void	get3DVertexPosition (unsigned int index, unsigned int vertex, float &x, float &y, float &z, float &w) const =0
	Gets the 3D position of the vertex.
virtual void	set2DVertexPosition (unsigned int index, unsigned int vertIndex, float x, float y)=0
	Sets the 2D position (offset) of the vertex.
virtual void	get2DVertexPosition (unsigned int index, unsigned int vertIndex, float &x, float &y) const =0
	Gets the 2D position (offset) of the vertex.
virtual void	set2DOffsetRotation (unsigned int index, unsigned int vertIndex, float angle)=0
	Sets the rotation of the vertex's 2D offset.
virtual void	get2DOffsetRotation (unsigned int index, unsigned int vertIndex, float &angle) const =0
	Gets the rotation of the vertex's 2D offset.
virtual void	setColor (unsigned int index, unsigned int vertIndex, float r, float g, float b, float a)=0
	Sets the color of the vertex.
virtual void	getColor (unsigned int index, unsigned int vertIndex, float &r, float &g, float &b, float &a) const =0
	Gets the color of the vertex.
virtual void	setUVCoordinates (unsigned int index, unsigned int vertIndex, float u, float v)=0
	Sets the UV coordinate.
virtual void	getUVCoordinates (unsigned int index, unsigned int vertIndex, float &u, float &v) const =0
	Gets the UV coordinate.
Primitive Attribute Setters and Getters
virtual void	setFillParameters (unsigned int index, void *fill, unsigned int fullStipplePattern[32]=0)=0
	Sets the fill parameters for the primitive.
virtual void	getFillParameters (unsigned int index, void *&fill, unsigned int fullStipplePattern[32]=0) const =0
	Gets the fill parameters for the primitive.
virtual void	setGroup (unsigned int index, float zFactor)=0
	Sets the group for the primitive.
virtual float	group (unsigned int index) const =0
	Gets the group for the primitive.
Protected Types
typedef std::vector< unsigned int * >	IndexList
Protected Attributes
DtBufferObject *	myBufferObject
unsigned int	myVertexCount
IndexList	myProxyIndices

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Detailed Description

The abstract base class for the various primitive styles.

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Member Typedef Documentation

typedef std::vector<unsigned int*> makVrv::DtPrimitiveStyle::IndexList [protected]

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Constructor & Destructor Documentation

makVrv::DtPrimitiveStyle::DtPrimitiveStyle

(

unsigned int

vertexCountPerPrimitive

)

CTOR.

virtual makVrv::DtPrimitiveStyle::~DtPrimitiveStyle

(

)

[virtual]

DTOR.

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Member Function Documentation

virtual void makVrv::DtPrimitiveStyle::releaseResources

(

)

[virtual]

Release all of the rendering resources.

int makVrv::DtPrimitiveStyle::numberOfPrimitives

(

)

const

Get the number of primitives.

virtual void makVrv::DtPrimitiveStyle::add

(

unsigned int *

indexToUpdate

)

[virtual]

Add an index pointer to keep up to date.

Reimplemented in makVrv::DtTexturedPrimitiveStyle, makVrv::DtStippledPrimitiveStyle, and makVrv::DtFlatPrimitiveStyle.

virtual void makVrv::DtPrimitiveStyle::remove

(

unsigned int

index

)

[virtual]

Remove an index.

Reimplemented in makVrv::DtTexturedPrimitiveStyle, makVrv::DtStippledPrimitiveStyle, and makVrv::DtFlatPrimitiveStyle.

virtual void makVrv::DtPrimitiveStyle::render	(	int	mode,
		unsigned int	groupCount,
		bool	geocentric,
		float	geocentricAlpha,
		const double	cameraLocation[3] = 0,
		const double	positionMatrix[16] = 0,
		int	offset = 0
	)		[pure virtual]

Render the primitives.

Implemented in makVrv::DtTexturedPrimitiveStyle, makVrv::DtStippledPrimitiveStyle, and makVrv::DtFlatPrimitiveStyle.

virtual void makVrv::DtPrimitiveStyle::update

(

int

renderMode

)

[virtual]

Update the style resources.

Reimplemented in makVrv::DtStippledPrimitiveStyle.

virtual void makVrv::DtPrimitiveStyle::set3DVertexPosition	(	unsigned int	index,
		unsigned int	vertIndex,
		float	x,
		float	y,
		float	z,
		float	w
	)		[pure virtual]

Sets the 3D position of the vertex.

Implemented in makVrv::DtStippledPrimitiveStyle, makVrv::DtTexturedPrimitiveStyle, and makVrv::DtFlatPrimitiveStyle.

virtual void makVrv::DtPrimitiveStyle::get3DVertexPosition	(	unsigned int	index,
		unsigned int	vertex,
		float &	x,
		float &	y,
		float &	z,
		float &	w
	)		const [pure virtual]

Gets the 3D position of the vertex.

Implemented in makVrv::DtStippledPrimitiveStyle, makVrv::DtTexturedPrimitiveStyle, and makVrv::DtFlatPrimitiveStyle.

virtual void makVrv::DtPrimitiveStyle::set2DVertexPosition	(	unsigned int	index,
		unsigned int	vertIndex,
		float	x,
		float	y
	)		[pure virtual]

Sets the 2D position (offset) of the vertex.

Implemented in makVrv::DtStippledPrimitiveStyle, makVrv::DtTexturedPrimitiveStyle, and makVrv::DtFlatPrimitiveStyle.

virtual void makVrv::DtPrimitiveStyle::get2DVertexPosition	(	unsigned int	index,
		unsigned int	vertIndex,
		float &	x,
		float &	y
	)		const [pure virtual]

Gets the 2D position (offset) of the vertex.

Implemented in makVrv::DtStippledPrimitiveStyle, makVrv::DtTexturedPrimitiveStyle, and makVrv::DtFlatPrimitiveStyle.

virtual void makVrv::DtPrimitiveStyle::set2DOffsetRotation	(	unsigned int	index,
		unsigned int	vertIndex,
		float	angle
	)		[pure virtual]

Sets the rotation of the vertex's 2D offset.

Implemented in makVrv::DtStippledPrimitiveStyle, makVrv::DtTexturedPrimitiveStyle, and makVrv::DtFlatPrimitiveStyle.

virtual void makVrv::DtPrimitiveStyle::get2DOffsetRotation	(	unsigned int	index,
		unsigned int	vertIndex,
		float &	angle
	)		const [pure virtual]

Gets the rotation of the vertex's 2D offset.

Implemented in makVrv::DtStippledPrimitiveStyle, makVrv::DtTexturedPrimitiveStyle, and makVrv::DtFlatPrimitiveStyle.

virtual void makVrv::DtPrimitiveStyle::setColor	(	unsigned int	index,
		unsigned int	vertIndex,
		float	r,
		float	g,
		float	b,
		float	a
	)		[pure virtual]

Sets the color of the vertex.

Implemented in makVrv::DtStippledPrimitiveStyle, makVrv::DtTexturedPrimitiveStyle, and makVrv::DtFlatPrimitiveStyle.

virtual void makVrv::DtPrimitiveStyle::getColor	(	unsigned int	index,
		unsigned int	vertIndex,
		float &	r,
		float &	g,
		float &	b,
		float &	a
	)		const [pure virtual]

Gets the color of the vertex.

Implemented in makVrv::DtStippledPrimitiveStyle, makVrv::DtTexturedPrimitiveStyle, and makVrv::DtFlatPrimitiveStyle.

virtual void makVrv::DtPrimitiveStyle::setUVCoordinates	(	unsigned int	index,
		unsigned int	vertIndex,
		float	u,
		float	v
	)		[pure virtual]

Sets the UV coordinate.

Implemented in makVrv::DtStippledPrimitiveStyle, makVrv::DtTexturedPrimitiveStyle, and makVrv::DtFlatPrimitiveStyle.

virtual void makVrv::DtPrimitiveStyle::getUVCoordinates	(	unsigned int	index,
		unsigned int	vertIndex,
		float &	u,
		float &	v
	)		const [pure virtual]

Gets the UV coordinate.

Implemented in makVrv::DtStippledPrimitiveStyle, makVrv::DtTexturedPrimitiveStyle, and makVrv::DtFlatPrimitiveStyle.

virtual void makVrv::DtPrimitiveStyle::setFillParameters	(	unsigned int	index,
		void *	fill,
		unsigned int	fullStipplePattern[32] = 0
	)		[pure virtual]

Sets the fill parameters for the primitive.

Parameters:

index

the index of the primitive to set the fill param for.

Implemented in makVrv::DtStippledPrimitiveStyle, makVrv::DtTexturedPrimitiveStyle, and makVrv::DtFlatPrimitiveStyle.

virtual void makVrv::DtPrimitiveStyle::getFillParameters	(	unsigned int	index,
		void *&	fill,
		unsigned int	fullStipplePattern[32] = 0
	)		const [pure virtual]

Gets the fill parameters for the primitive.

Parameters:

index

the index of the primitive to get the fill param for.

Implemented in makVrv::DtStippledPrimitiveStyle, makVrv::DtTexturedPrimitiveStyle, and makVrv::DtFlatPrimitiveStyle.

virtual void makVrv::DtPrimitiveStyle::setGroup	(	unsigned int	index,
		float	zFactor
	)		[pure virtual]

Sets the group for the primitive.

Parameters:

index

the index of the primitive to set the group for.

Implemented in makVrv::DtStippledPrimitiveStyle, makVrv::DtTexturedPrimitiveStyle, and makVrv::DtFlatPrimitiveStyle.

virtual float makVrv::DtPrimitiveStyle::group

(

unsigned int

index

)

const [pure virtual]

Gets the group for the primitive.

Parameters:

index

the index of the primitive to get the group for.

Implemented in makVrv::DtStippledPrimitiveStyle, makVrv::DtTexturedPrimitiveStyle, and makVrv::DtFlatPrimitiveStyle.

virtual float* makVrv::DtPrimitiveStyle::vertexData

(

)

const [pure virtual]

Get the vertex data.

Implemented in makVrv::DtStippledPrimitiveStyle, makVrv::DtTexturedPrimitiveStyle, and makVrv::DtFlatPrimitiveStyle.

virtual unsigned int makVrv::DtPrimitiveStyle::vertexDataSize

(

)

const [pure virtual]

Get total size of the vertex data in bytes.

Implemented in makVrv::DtStippledPrimitiveStyle, makVrv::DtTexturedPrimitiveStyle, and makVrv::DtFlatPrimitiveStyle.

unsigned int makVrv::DtPrimitiveStyle::vertexCount

(

)

const

Get the number of vertices per primitive.

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Member Data Documentation

DtBufferObject* makVrv::DtPrimitiveStyle::myBufferObject [protected]

unsigned int makVrv::DtPrimitiveStyle::myVertexCount [protected]

IndexList makVrv::DtPrimitiveStyle::myProxyIndices [protected]

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

• include/vrvGraphics/DtPrimitiveStyle.h