A style for rendering a 2D quad with only a flat color.

Inheritance diagram for makVrv::DtFlatPrimitiveStyle:

Classes
struct	FlatPrimitiveInfo

struct	SortFlatPrimitives

Public Member Functions
	DtFlatPrimitiveStyle (DtOverlayResourceProvider &provider, unsigned int vertexCountPerPrimitve)

virtual	~DtFlatPrimitiveStyle ()

virtual void	add (unsigned int *index)

virtual void	remove (unsigned int index)

virtual void	render (int mode, unsigned int groupCount, bool geocentric, float geocentricAlpha, const double cameraLocation[3], const DtObserverRenderData &observerRenderData, const double positionMatrix[16], const double projectionMatrix[16], const int viewport[4], int offset) override

virtual void	update (int renderMode)

Vertex Attribute Setters and Getters
virtual void	set3DVertexPosition (unsigned int index, unsigned int vertex, float x, float y, float z, float w=0)

virtual void	set3DVertexQuadPositions (unsigned int index, float x, float y, float z, float w)

virtual void	get3DVertexPosition (unsigned int index, unsigned int vertex, float &x, float &y, float &z, float &w) const

virtual void	set2DVertexPosition (unsigned int index, unsigned int vertex, float x, float y)

virtual void	get2DVertexPosition (unsigned int index, unsigned int vertex, float &x, float &y) const

virtual void	set2DOffsetRotation (unsigned int index, unsigned int vertIndex, float angle)

virtual void	get2DOffsetRotation (unsigned int index, unsigned int vertIndex, float &angle) const

virtual void	setColor (unsigned int index, unsigned int vertIndex, float r, float g, float b, float a)

virtual void	getColor (unsigned int index, unsigned int vertIndex, float &r, float &g, float &b, float &a) const

virtual void	setUVCoordinates (unsigned int index, unsigned int vertIndex, float u, float v)

virtual void	getUVCoordinates (unsigned int index, unsigned int vertIndex, float &u, float &v) const

virtual void	projectUVCoordinates (unsigned int index, const DtVector &origin, const DtVector &axisU, const DtVector &axisV, float scale) override

Primitive Attribute Setters and Getters
virtual void	setFillParameters (unsigned int index, unsigned int fullStipplePattern[32]=0) override

virtual void	getFillParameters (unsigned int index, unsigned int fullStipplePattern[32]=0) const override

virtual void	setFillPatternFrequency (unsigned int index, float frequency) override

virtual void	setTextureHandle (unsigned int index, DtTextureInterface *newTextureHandle) override

virtual DtTextureInterface *	findTextureHandle (unsigned int index) const override

virtual void	setGroup (unsigned int index, float zFactor)

virtual float	group (unsigned int index) const

virtual void	setVisible (unsigned int index, bool visible)

virtual bool	visible (unsigned int index) const

Public Member Functions inherited from makVrv::DtPrimitiveStyle
	DtPrimitiveStyle (unsigned int vertexCountPerPrimitive)

virtual	~DtPrimitiveStyle ()

virtual void	releaseResources ()

int	numberOfPrimitives () const

unsigned int	vertexCount () const

virtual void	setIsNormalisedScreenCoordinates (bool isNormalisedScreenCoords)

Protected Types
typedef std::vector < FlatPrimitiveInfo >	FlatPrimitiveInfoList

typedef std::vector< unsigned int >	FlatIndexList

typedef std::vector < DtOffsetColoredVertex >	QuadVertexList

Protected Types inherited from makVrv::DtPrimitiveStyle
typedef std::vector< unsigned int * >	IndexList

Protected Member Functions
virtual float *	vertexData () const

virtual unsigned int	vertexDataSize () const

Protected Attributes
bool	mySortDirty

FlatPrimitiveInfoList	myFlatPrimitives

FlatPrimitiveInfoList	mySortedFlatPrimitives

FlatIndexList	myFlatIndices

DtOverlayResourceProvider &	myResourceProvider

QuadVertexList	myVertices

DtProjected2DFlatEffect *	myEffect

Protected Attributes inherited from makVrv::DtPrimitiveStyle
DtBufferObject *	myBufferObject

unsigned int	myVertexCount

IndexList	myProxyIndices

Member Typedef Documentation

typedef std::vector<FlatPrimitiveInfo> makVrv::DtFlatPrimitiveStyle::FlatPrimitiveInfoList

protected

typedef std::vector<unsigned int> makVrv::DtFlatPrimitiveStyle::FlatIndexList

protected

typedef std::vector<DtOffsetColoredVertex> makVrv::DtFlatPrimitiveStyle::QuadVertexList

protected

Constructor & Destructor Documentation

makVrv::DtFlatPrimitiveStyle::DtFlatPrimitiveStyle	(	DtOverlayResourceProvider &	provider,
		unsigned int	vertexCountPerPrimitve
	)

CTOR.

virtual makVrv::DtFlatPrimitiveStyle::~DtFlatPrimitiveStyle ( )

virtual

Virtual DTOR.

Member Function Documentation

virtual void makVrv::DtFlatPrimitiveStyle::add ( unsigned int * index )

virtual

Add an index pointer to keep up to date.

Reimplemented from makVrv::DtPrimitiveStyle.

virtual void makVrv::DtFlatPrimitiveStyle::remove ( unsigned int index )

virtual

Remove an index.

Reimplemented from makVrv::DtPrimitiveStyle.

virtual void makVrv::DtFlatPrimitiveStyle::render	(	int	mode,
		unsigned int	groupCount,
		bool	geocentric,
		float	geocentricAlpha,
		const double	cameraLocation[3],
		const DtObserverRenderData &	observerRenderData,
		const double	positionMatrix[16],
		const double	projectionMatrix[16],
		const int	viewport[4],
		int	offset
	)

overridevirtual

Render the primitives.

Parameters

viewport[4] - the viewport position and dimensions (x, y, width, height)

Implements makVrv::DtPrimitiveStyle.

virtual void makVrv::DtFlatPrimitiveStyle::update ( int renderMode )

virtual

Update the style resources.

Reimplemented from makVrv::DtPrimitiveStyle.

virtual void makVrv::DtFlatPrimitiveStyle::set3DVertexPosition	(	unsigned int	index,
		unsigned int	vertex,
		float	x,
		float	y,
		float	z,
		float	w = `0`
	)

virtual

Sets the 3D position of the vertex.

Implements makVrv::DtPrimitiveStyle.

virtual void makVrv::DtFlatPrimitiveStyle::set3DVertexQuadPositions	(	unsigned int	index,
		float	x,
		float	y,
		float	z,
		float	w
	)

virtual

Sets the 3D position of the vertex for a quad (sets vertex 0,1,2,3)

Implements makVrv::DtPrimitiveStyle.

virtual void makVrv::DtFlatPrimitiveStyle::get3DVertexPosition	(	unsigned int	index,
		unsigned int	vertex,
		float &	x,
		float &	y,
		float &	z,
		float &	w
	)		const

virtual

Gets the 3D position of the vertex.

Implements makVrv::DtPrimitiveStyle.

virtual void makVrv::DtFlatPrimitiveStyle::set2DVertexPosition	(	unsigned int	index,
		unsigned int	vertex,
		float	x,
		float	y
	)

virtual

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

Implements makVrv::DtPrimitiveStyle.

virtual void makVrv::DtFlatPrimitiveStyle::get2DVertexPosition	(	unsigned int	index,
		unsigned int	vertex,
		float &	x,
		float &	y
	)		const

virtual

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

Implements makVrv::DtPrimitiveStyle.

virtual void makVrv::DtFlatPrimitiveStyle::set2DOffsetRotation	(	unsigned int	index,
		unsigned int	vertIndex,
		float	angle
	)

virtual

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

Implements makVrv::DtPrimitiveStyle.

virtual void makVrv::DtFlatPrimitiveStyle::get2DOffsetRotation	(	unsigned int	index,
		unsigned int	vertIndex,
		float &	angle
	)		const

virtual

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

Implements makVrv::DtPrimitiveStyle.

virtual void makVrv::DtFlatPrimitiveStyle::setColor	(	unsigned int	index,
		unsigned int	vertIndex,
		float	r,
		float	g,
		float	b,
		float	a
	)

virtual

Sets the color of the vertex.

Implements makVrv::DtPrimitiveStyle.

virtual void makVrv::DtFlatPrimitiveStyle::getColor	(	unsigned int	index,
		unsigned int	vertIndex,
		float &	r,
		float &	g,
		float &	b,
		float &	a
	)		const

virtual

Gets the color of the vertex.

Implements makVrv::DtPrimitiveStyle.

virtual void makVrv::DtFlatPrimitiveStyle::setUVCoordinates	(	unsigned int	index,
		unsigned int	vertIndex,
		float	u,
		float	v
	)

virtual

Sets the UV coordinate, does nothing.

Implements makVrv::DtPrimitiveStyle.

virtual void makVrv::DtFlatPrimitiveStyle::getUVCoordinates	(	unsigned int	index,
		unsigned int	vertIndex,
		float &	u,
		float &	v
	)		const

virtual

Gets the UV coordinate, returns nothing.

Implements makVrv::DtPrimitiveStyle.

virtual void makVrv::DtFlatPrimitiveStyle::projectUVCoordinates	(	unsigned int	index,
		const DtVector &	origin,
		const DtVector &	axisU,
		const DtVector &	axisV,
		float	scale
	)

overridevirtual

Does uv coordinate projection based on the current vertex positions and the given projection parameters.

Parameters

origin	- each vertex position will subtract the origin.
axisU	- the X axis to project the position along for the u coordinate.
axisV	- the Y axis to project the position along for the v coordinate.
scale	- the scale to apply to the final uv coordinates.

Implements makVrv::DtPrimitiveStyle.

virtual void makVrv::DtFlatPrimitiveStyle::setFillParameters	(	unsigned int	index,
		unsigned int	fullStipplePattern[32] = `0`
	)

overridevirtual

Sets the fill parameters for the primitive (no-op).

Parameters

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

Implements makVrv::DtPrimitiveStyle.

virtual void makVrv::DtFlatPrimitiveStyle::getFillParameters	(	unsigned int	index,
		unsigned int	fullStipplePattern[32] = `0`
	)		const

overridevirtual

Gets the fill parameters for the primitive (no-op).

Parameters

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

Implements makVrv::DtPrimitiveStyle.

virtual void makVrv::DtFlatPrimitiveStyle::setFillPatternFrequency	(	unsigned int	index,
		float	frequency
	)

overridevirtual

Sets the fill pattern tiling frequency. The frequency needs to be 1 / x where x is a whole number. examples: frequency = 1.0 : the tiled pattern will tile normally frequency = 0.5 : the tiled pattern will appear half as often.

Parameters

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

Implements makVrv::DtPrimitiveStyle.

virtual void makVrv::DtFlatPrimitiveStyle::setTextureHandle	(	unsigned int	index,
		DtTextureInterface *	newTextureHandle
	)

overridevirtual

Set the texture handle of the texture to be applied to the primitive no-op.

Implements makVrv::DtPrimitiveStyle.

virtual DtTextureInterface* makVrv::DtFlatPrimitiveStyle::findTextureHandle ( unsigned int index ) const

overridevirtual

Get the texture handle of the texture to be applied to the primitive no-op.

Implements makVrv::DtPrimitiveStyle.

virtual void makVrv::DtFlatPrimitiveStyle::setGroup	(	unsigned int	index,
		float	zFactor
	)

virtual

Sets the group for the primitive.

Parameters

index the index of the primitive to set the group for.

Implements makVrv::DtPrimitiveStyle.

virtual float makVrv::DtFlatPrimitiveStyle::group ( unsigned int index ) const

virtual

Gets the group for the primitive.

Parameters

index the index of the primitive to get the group for.

Implements makVrv::DtPrimitiveStyle.

virtual void makVrv::DtFlatPrimitiveStyle::setVisible	(	unsigned int	index,
		bool	visible
	)

virtual

Sets the visible state for the primitive.

Parameters

index the index of the primitive to set the state for.

Implements makVrv::DtPrimitiveStyle.

virtual bool makVrv::DtFlatPrimitiveStyle::visible ( unsigned int index ) const

virtual

Gets the visible state for the primitive.

Parameters

index the index of the primitive to get the state for.

Implements makVrv::DtPrimitiveStyle.

virtual float* makVrv::DtFlatPrimitiveStyle::vertexData ( ) const

protectedvirtual

Get the vertex data.

Implements makVrv::DtPrimitiveStyle.

virtual unsigned int makVrv::DtFlatPrimitiveStyle::vertexDataSize ( ) const

protectedvirtual

Get total size of the vertex data in bytes.

Implements makVrv::DtPrimitiveStyle.

Member Data Documentation

bool makVrv::DtFlatPrimitiveStyle::mySortDirty

protected

FlatPrimitiveInfoList makVrv::DtFlatPrimitiveStyle::myFlatPrimitives

protected

FlatPrimitiveInfoList makVrv::DtFlatPrimitiveStyle::mySortedFlatPrimitives

protected

FlatIndexList makVrv::DtFlatPrimitiveStyle::myFlatIndices

protected

DtOverlayResourceProvider& makVrv::DtFlatPrimitiveStyle::myResourceProvider

protected

QuadVertexList makVrv::DtFlatPrimitiveStyle::myVertices

protected

DtProjected2DFlatEffect* makVrv::DtFlatPrimitiveStyle::myEffect

protected

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

/data/exports/nrhent7-1/nightly/docs/vrForces.vrf5-2-branch/include/vrvGraphics/DtFlatPrimitiveStyle.h

Classes

Public Member Functions

Protected Types

Protected Member Functions

Protected Attributes

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation