makVrv::DtTriangleRenderer Class Reference

The triangle renderer. More...

Inheritance diagram for makVrv::DtTriangleRenderer:

Public Types
enum	Styles { Style_Flat = 0, Style_Stippled, Styles_End }
Public Types inherited from makVrv::DtPrimitiveRenderer
enum	RenderModes {   RenderMode_VertexArray = 1, RenderMode_VertexBufferObject, RenderMode_SortedVertexArray, RenderMode_SortedVertexBufferObject,   RenderModes_End }
enum	OrderModes { OrderMode_None = 0, OrderMode_Queue, OrderMode_Group, OrderModes_end }

Public Member Functions
	DtTriangleRenderer (DtOverlayResourceProvider &resourceProvider)
	CTOR.
virtual	~DtTriangleRenderer ()
	Virtual DTOR.
virtual int	numberOfPrimitives () const
	Get the number of Primitives.
virtual void	render (bool geocentric, float geocentricAlpha, const double location[3], const double positionMatrix[16])
	Render the primitives.
virtual void	releaseResources ()
	Release any rendering resources.
virtual bool	isRenderModeSupported (int mode)
	Check to see if render mode is supported.
DtTriangleProxy *	allocateProxy (Styles=Style_Flat)
	Create a new Polygon proxy.
Public Member Functions inherited from makVrv::DtPrimitiveRenderer
	DtPrimitiveRenderer (DtOverlayResourceProvider &provider)
virtual	~DtPrimitiveRenderer ()
void	setRenderMode (int mode)
int	renderMode () const
int	numberOfRenderModes () const
void	setOrderMode (int mode)
	set the order mode.
int	orderMode () const
	get the order mode.
void	addGroupRef (unsigned int group)
void	removeGroupRef (unsigned int group)
unsigned int	groupCount () const

Protected Types
typedef std::vector < DtTriangleProxy * >	TriangleProxyList

Protected Member Functions
void	add (DtTriangleProxy *toAdd)
	Add the proxy to the renderer's internal list of proxies.
void	remove (const DtTriangleProxy *const proxy, bool isBeingDeleted=false)
	Remove the proxy from the renderer's internal list of proxies.
void	dirty (DtTriangleProxy *proxy)
	Flags the proxy as dirty and in need of an update.
void	updateRenderData ()
	Updates the proxy's render data for all dirty proxies.

Protected Attributes
DtPrimitiveStyle *	myStyles [Styles_End]
TriangleProxyList	myTriangles
TriangleProxyList	myDirtyList
Protected Attributes inherited from makVrv::DtPrimitiveRenderer
DtOverlayResourceProvider &	myProvider
int	myRenderMode
int	myOrderMode
bool	myForceUpdate

Friends
class	DtTriangleProxy

Detailed Description

The triangle renderer.

Member Typedef Documentation

typedef std::vector<DtTriangleProxy*> makVrv::DtTriangleRenderer::TriangleProxyList

protected

Member Enumeration Documentation

enum makVrv::DtTriangleRenderer::Styles

Enumerator:

Style_Flat
Style_Stippled	Triangle without patterns.
Styles_End	Triangle with stippled pattern.

Constructor & Destructor Documentation

makVrv::DtTriangleRenderer::DtTriangleRenderer

(

DtOverlayResourceProvider &

resourceProvider

)

CTOR.

virtual makVrv::DtTriangleRenderer::~DtTriangleRenderer ( )

virtual

Virtual DTOR.

Member Function Documentation

virtual int makVrv::DtTriangleRenderer::numberOfPrimitives ( ) const

virtual

Get the number of Primitives.

Implements makVrv::DtPrimitiveRenderer.

virtual void makVrv::DtTriangleRenderer::render ( bool  geocentric, float  geocentricAlpha, const double  location[3], const double  positionMatrix[16]  )

virtual

Render the primitives.

virtual void makVrv::DtTriangleRenderer::releaseResources ( )

virtual

Release any rendering resources.

Implements makVrv::DtPrimitiveRenderer.

virtual bool makVrv::DtTriangleRenderer::isRenderModeSupported ( int  mode )

virtual

Check to see if render mode is supported.

Implements makVrv::DtPrimitiveRenderer.

DtTriangleProxy* makVrv::DtTriangleRenderer::allocateProxy

(

Styles

= Style_Flat

)

Create a new Polygon proxy.

void makVrv::DtTriangleRenderer::add ( DtTriangleProxy *  toAdd )

protected

Add the proxy to the renderer's internal list of proxies.

void makVrv::DtTriangleRenderer::remove ( const DtTriangleProxy *const  proxy, bool  isBeingDeleted = false  )

protected

Remove the proxy from the renderer's internal list of proxies.

void makVrv::DtTriangleRenderer::dirty ( DtTriangleProxy *  proxy )

protected

Flags the proxy as dirty and in need of an update.

void makVrv::DtTriangleRenderer::updateRenderData ( )

protected

Updates the proxy's render data for all dirty proxies.

Friends And Related Function Documentation

friend class DtTriangleProxy

friend

Member Data Documentation

DtPrimitiveStyle* makVrv::DtTriangleRenderer::myStyles[Styles_End]

protected

TriangleProxyList makVrv::DtTriangleRenderer::myTriangles

protected

TriangleProxyList makVrv::DtTriangleRenderer::myDirtyList

protected

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

• include/vrvGraphics/DtTriangleRenderer.h