makVrv::DtQuadRenderer Class Reference

A class which allocates and draws quads. More...

Inheritance diagram for makVrv::DtQuadRenderer:

Public Types
enum	Styles {   Style_Flat = 0, Style_Stippled, Style_Textured, Style_Textured_Repeating,   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
	DtQuadRenderer (DtOverlayResourceProvider &provider)
	CTOR.
virtual	~DtQuadRenderer ()
	Virtual DTOR.
virtual int	numberOfPrimitives () const
	Get the number of Primitives.
virtual void	render (bool geocentric, float geocentricAlpha, const double location[3]=0, const double positionMatrix[16]=0)
	Render the primitives.
virtual void	releaseResources ()
	Release any rendering resources.
virtual bool	isRenderModeSupported (int mode)
	Check to see if render mode is supported.
DtQuadProxy *	allocateProxy (Styles=Style_Flat)
	Create a new Quad 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 < DtQuadProxy * >	QuadProxyList

Protected Member Functions
void	add (DtQuadProxy *toAdd)
	Adds the proxy to the renderer's internal list of proxies.
void	remove (const DtQuadProxy *const proxy, bool isBeingDeleted=false)
	Removes the proxy from the renderer's internal list of proxies.
void	dirty (DtQuadProxy *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]
QuadProxyList	myQuads
QuadProxyList	myDirtyList
Protected Attributes inherited from makVrv::DtPrimitiveRenderer
DtOverlayResourceProvider &	myProvider
int	myRenderMode
int	myOrderMode
bool	myForceUpdate

Friends
class	DtQuadProxy

Detailed Description

A class which allocates and draws quads.

Member Typedef Documentation

typedef std::vector<DtQuadProxy*> makVrv::DtQuadRenderer::QuadProxyList

protected

Member Enumeration Documentation

enum makVrv::DtQuadRenderer::Styles

Enumerator:

Style_Flat
Style_Stippled	The style contains no line effects.
Style_Textured	Stippled line effect.
Style_Textured_Repeating	Single textured effect.
Styles_End	Repeating textured effect.

Constructor & Destructor Documentation

makVrv::DtQuadRenderer::DtQuadRenderer

(

DtOverlayResourceProvider &

provider

)

CTOR.

virtual makVrv::DtQuadRenderer::~DtQuadRenderer ( )

virtual

Virtual DTOR.

Member Function Documentation

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

virtual

Get the number of Primitives.

Implements makVrv::DtPrimitiveRenderer.

virtual void makVrv::DtQuadRenderer::render ( bool  geocentric, float  geocentricAlpha, const double  location[3] = 0, const double  positionMatrix[16] = 0  )

virtual

Render the primitives.

virtual void makVrv::DtQuadRenderer::releaseResources ( )

virtual

Release any rendering resources.

Implements makVrv::DtPrimitiveRenderer.

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

virtual

Check to see if render mode is supported.

Implements makVrv::DtPrimitiveRenderer.

DtQuadProxy* makVrv::DtQuadRenderer::allocateProxy

(

Styles

= Style_Flat

)

Create a new Quad proxy.

void makVrv::DtQuadRenderer::add ( DtQuadProxy *  toAdd )

protected

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

void makVrv::DtQuadRenderer::remove ( const DtQuadProxy *const  proxy, bool  isBeingDeleted = false  )

protected

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

void makVrv::DtQuadRenderer::dirty ( DtQuadProxy *  proxy )

protected

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

void makVrv::DtQuadRenderer::updateRenderData ( )

protected

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

Friends And Related Function Documentation

friend class DtQuadProxy

friend

Member Data Documentation

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

protected

QuadProxyList makVrv::DtQuadRenderer::myQuads

protected

QuadProxyList makVrv::DtQuadRenderer::myDirtyList

protected

---

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

• /exports/nfedora7-1/nightly/docs/vrforcesDevelopment.tot/include/vrvGraphics/DtQuadRenderer.h