OpenGLGeometryBufferBase_wrapper Struct Reference

Inheritance diagram for OpenGLGeometryBufferBase_wrapper:

Collaboration diagram for OpenGLGeometryBufferBase_wrapper:

Public Member Functions
	OpenGLGeometryBufferBase_wrapper (::CEGUI::OpenGLRendererBase &owner)
virtual void	appendGeometry (::CEGUI::Vertex const *const vbuff,::CEGUI::uint vertex_count)
void	default_appendGeometry (::CEGUI::Vertex const *const vbuff,::CEGUI::uint vertex_count)
virtual void	appendVertex (::CEGUI::Vertex const &vertex)
void	default_appendVertex (::CEGUI::Vertex const &vertex)
virtual ::CEGUI::Texture *	getActiveTexture () const
	Return a pointer to the currently active Texture object. This may return 0 if no texture is set. More...
::CEGUI::Texture *	default_getActiveTexture () const
virtual ::CEGUI::uint	getBatchCount () const
	Return the number of batches of geometry that this GeometryBuffer has split the vertices into. More...
::CEGUI::uint	default_getBatchCount () const
virtual ::CEGUI::RenderEffect *	getRenderEffect ()
	Return the RenderEffect object that is assigned to this GeometryBuffer or 0 if none.
::CEGUI::RenderEffect *	default_getRenderEffect ()
virtual ::CEGUI::uint	getVertexCount () const
	Return the total number of vertices currently held by this GeometryBuffer object. More...
::CEGUI::uint	default_getVertexCount () const
virtual bool	isClippingActive () const
bool	default_isClippingActive () const
void	performBatchManagement ()
virtual void	reset ()
	Clear all buffered data and reset the GeometryBuffer to the default state.
void	default_reset ()
virtual void	setActiveTexture (::CEGUI::Texture *texture)
void	default_setActiveTexture (::CEGUI::Texture *texture)
virtual void	setClippingActive (bool const active)
	Set whether clipping will be active for subsequently added vertices. More...
void	default_setClippingActive (bool const active)
virtual void	setClippingRegion (::CEGUI::Rectf const &region)
void	default_setClippingRegion (::CEGUI::Rectf const &region)
virtual void	setPivot (::CEGUI::Vector3f const &p)
void	default_setPivot (::CEGUI::Vector3f const &p)
virtual void	setRenderEffect (::CEGUI::RenderEffect *effect)
void	default_setRenderEffect (::CEGUI::RenderEffect *effect)
virtual void	setRotation (::CEGUI::Quaternion const &r)
void	default_setRotation (::CEGUI::Quaternion const &r)
virtual void	setTranslation (::CEGUI::Vector3f const &t)
void	default_setTranslation (::CEGUI::Vector3f const &t)
void	updateMatrix () const
virtual void	draw () const
	Draw the geometry buffered within this GeometryBuffer object.
Public Member Functions inherited from CEGUI::OpenGLGeometryBufferBase
	OpenGLGeometryBufferBase (OpenGLRendererBase &owner)
	Constructor.
void	setTranslation (const Vector3f &t)
	Set the translation to be applied to the geometry in the buffer when it is subsequently rendered. More...
void	setRotation (const Quaternion &r)
	Set the rotations to be applied to the geometry in the buffer when it is subsequently rendered. More...
void	setPivot (const Vector3f &p)
	Set the pivot point to be used when applying the rotations. More...
void	setClippingRegion (const Rectf &region)
	Set the clipping region to be used when rendering this buffer.
void	appendVertex (const Vertex &vertex)
	Append a single vertex to the buffer. More...
void	appendGeometry (const Vertex *const vbuff, uint vertex_count)
	Append a number of vertices from an array to the GeometryBuffer. More...
void	setActiveTexture (Texture *texture)
	Set the active texture to be used with all subsequently added vertices. More...
void	setRenderEffect (RenderEffect *effect)
	Set the RenderEffect to be used by this GeometryBuffer. More...
const mat4Pimpl *	getMatrix () const
	return the GL modelview matrix used for this buffer.
	OpenGLGeometryBufferBase (OpenGLRendererBase &owner)
	Constructor.
void	setTranslation (const Vector3f &t)
	Set the translation to be applied to the geometry in the buffer when it is subsequently rendered. More...
void	setRotation (const Quaternion &r)
	Set the rotations to be applied to the geometry in the buffer when it is subsequently rendered. More...
void	setPivot (const Vector3f &p)
	Set the pivot point to be used when applying the rotations. More...
void	setClippingRegion (const Rectf &region)
	Set the clipping region to be used when rendering this buffer.
void	appendVertex (const Vertex &vertex)
	Append a single vertex to the buffer. More...
void	appendGeometry (const Vertex *const vbuff, uint vertex_count)
	Append a number of vertices from an array to the GeometryBuffer. More...
void	setActiveTexture (Texture *texture)
	Set the active texture to be used with all subsequently added vertices. More...
void	reset ()
	Clear all buffered data and reset the GeometryBuffer to the default state.
Texture *	getActiveTexture () const
	Return a pointer to the currently active Texture object. This may return 0 if no texture is set. More...
uint	getVertexCount () const
	Return the total number of vertices currently held by this GeometryBuffer object. More...
uint	getBatchCount () const
	Return the number of batches of geometry that this GeometryBuffer has split the vertices into. More...
void	setRenderEffect (RenderEffect *effect)
	Set the RenderEffect to be used by this GeometryBuffer. More...
RenderEffect *	getRenderEffect ()
	Return the RenderEffect object that is assigned to this GeometryBuffer or 0 if none.
void	setClippingActive (const bool active)
	Set whether clipping will be active for subsequently added vertices. More...
bool	isClippingActive () const
const mat4Pimpl *	getMatrix () const
	return the GL modelview matrix used for this buffer.
Public Member Functions inherited from CEGUI::GeometryBuffer
virtual	~GeometryBuffer ()
	Destructor.
virtual void	setBlendMode (const BlendMode mode)
	Set the blend mode option to use when rendering this GeometryBuffer. More...
virtual BlendMode	getBlendMode () const
	Return the blend mode that is set to be used for this GeometryBuffer. More...
virtual	~GeometryBuffer ()
	Destructor.
virtual void	setBlendMode (const BlendMode mode)
	Set the blend mode option to use when rendering this GeometryBuffer. More...
virtual BlendMode	getBlendMode () const
	Return the blend mode that is set to be used for this GeometryBuffer. More...

Additional Inherited Members
Protected Types inherited from CEGUI::OpenGLGeometryBufferBase
typedef std::vector< BatchInfo >	BatchList
	type of container that tracks BatchInfos.
typedef std::vector< GLVertex >	VertexList
	type of container used to queue the geometry
typedef std::vector< BatchInfo >	BatchList
	type of container that tracks BatchInfos.
typedef std::vector< GLVertex >	VertexList
	type of container used to queue the geometry
Protected Member Functions inherited from CEGUI::OpenGLGeometryBufferBase
void	performBatchManagement ()
	perform batch management operations prior to adding new geometry.
void	updateMatrix () const
	update cached matrix
void	performBatchManagement ()
	perform batch management operations prior to adding new geometry.
void	updateMatrix () const
	update cached matrix
Protected Member Functions inherited from CEGUI::GeometryBuffer
	GeometryBuffer ()
	Constructor.
	GeometryBuffer ()
	Constructor.
Protected Attributes inherited from CEGUI::OpenGLGeometryBufferBase
OpenGLRendererBase *	d_owner
	OpenGLRendererBase that owns the GeometryBuffer.
OpenGLTexture *	d_activeTexture
	last texture that was set as active
BatchList	d_batches
	list of texture batches added to the geometry buffer
VertexList	d_vertices
	container where added geometry is stored.
Rectf	d_clipRect
	rectangular clip region
bool	d_clippingActive
	whether clipping will be active for the current batch
Vector3f	d_translation
	translation vector
Quaternion	d_rotation
	rotation quaternion
Vector3f	d_pivot
	pivot point for rotation
RenderEffect *	d_effect
	RenderEffect that will be used by the GeometryBuffer.
mat4Pimpl *	d_matrix
	model matrix cache - we use double because gluUnproject takes double
bool	d_matrixValid
	true when d_matrix is valid and up to date
Protected Attributes inherited from CEGUI::GeometryBuffer
BlendMode	d_blendMode
	The BlendMode to use when rendering this GeometryBuffer.

Member Function Documentation

virtual ::CEGUI::Texture* OpenGLGeometryBufferBase_wrapper::getActiveTexture ( ) const

inlinevirtual

Return a pointer to the currently active Texture object. This may return 0 if no texture is set.

Returns

Pointer the Texture object that is currently active, or 0 if texturing is not being used.

Reimplemented from CEGUI::OpenGLGeometryBufferBase.

References CEGUI::OpenGLGeometryBufferBase::getActiveTexture().

virtual ::CEGUI::uint OpenGLGeometryBufferBase_wrapper::getBatchCount ( ) const

inlinevirtual

Return the number of batches of geometry that this GeometryBuffer has split the vertices into.

Note

How batching is done will be largely implementation specific, although it would be reasonable to expect that you will have at least one batch of geometry per texture switch.

Returns

The number of batches of geometry held by the GeometryBuffer.

Reimplemented from CEGUI::OpenGLGeometryBufferBase.

References CEGUI::OpenGLGeometryBufferBase::getBatchCount().

virtual ::CEGUI::uint OpenGLGeometryBufferBase_wrapper::getVertexCount ( ) const

inlinevirtual

Return the total number of vertices currently held by this GeometryBuffer object.

Returns

The number of vertices that have been appended to this GeometryBuffer.

Reimplemented from CEGUI::OpenGLGeometryBufferBase.

References CEGUI::OpenGLGeometryBufferBase::getVertexCount(), and CEGUI::OpenGLGeometryBufferBase::performBatchManagement().

virtual void OpenGLGeometryBufferBase_wrapper::setClippingActive ( bool const  active )

inlinevirtual

Set whether clipping will be active for subsequently added vertices.

Parameters

active

true if vertices added after this call should be clipped to the clipping region defined for this GeometryBuffer. false if vertices added after this call should not be clipped (other than to the edges of rendering target.

Reimplemented from CEGUI::OpenGLGeometryBufferBase.

References CEGUI::OpenGLGeometryBufferBase::setClippingActive(), CEGUI::OpenGLGeometryBufferBase::setClippingRegion(), CEGUI::OpenGLGeometryBufferBase::setPivot(), CEGUI::OpenGLGeometryBufferBase::setRenderEffect(), CEGUI::OpenGLGeometryBufferBase::setRotation(), CEGUI::OpenGLGeometryBufferBase::setTranslation(), and CEGUI::OpenGLGeometryBufferBase::updateMatrix().