#include <BALL/VIEW/RENDERING/RENDERERS/raytracingRenderer.h>

Inheritance diagram for BALL::VIEW::RaytracingRenderer:

Public Member Functions
virtual bool	supports (const PixelFormat &format) const

virtual Resolution	getSupportedResolution (const Resolution &min, const Resolution &max, const PixelFormat &format) const throw (BALL::Exception::FormatUnsupported)

virtual String	getRenderer ()=0

virtual void	updateMaterialForRepresentation (Representation const *rep)=0


virtual std::vector< float >	intersectRaysWithGeometry (const std::vector< Vector3 > &origins, const std::vector< Vector3 > &directions)

Public Member Functions inherited from BALL::VIEW::BufferedRenderer
	BufferedRenderer ()

bool	setFrameBufferFormat (const FrameBufferFormat &format)

void	renderToBuffer (RenderTarget *renderTarget, const Stage &stage)

virtual void	setOffset (Size offset)

virtual void	setStride (Size stride)

Public Member Functions inherited from BALL::VIEW::Renderer
	Renderer ()

	Renderer (const Renderer &renderer)

virtual	~Renderer ()

virtual void	clear ()

virtual bool	init (Scene &scene)

virtual bool	init (const Stage &stage, float height, float width)

virtual void	setLights (bool reset_all=false)
	Set the light sources according to the stage. More...

virtual void	updateCamera (const Camera *camera=0)

virtual void	updateBackgroundColor ()
	Update the background color from the stage. More...

virtual void	setupEnvironmentMap (const QImage &image)
	Setup an environment map. More...

virtual void	setupStereo (float eye_separation, float focal_length)

virtual void	useContinuousLoop (bool use_loop)

bool	isContinuous ()

virtual bool	hasFPScounter ()

virtual double	getFPS ()

virtual bool	finish ()

virtual Vector3	mapViewportTo3D (Position x, Position y)

virtual Vector2	map3DToViewport (const Vector3 &vec)

virtual void	pickObjects (Position x1, Position y1, Position x2, Position y2, std::list< GeometricObject * > &objects)

virtual void	getFrustum (float &near_f, float &far_f, float &left_f, float &right_f, float &top_f, float &bottom_f)

virtual bool	renderOneRepresentation (const Representation &representation)

virtual void	bufferRepresentation (const Representation &)

virtual void	removeRepresentation (const Representation &)

virtual const Stage &	getStage () const

virtual void	setStage (const Stage &stage)

bool	hasStage () const
	Test if a Stage was assigned to the Renderer. More...

virtual void	setSize (float width, float height)
	Set the size of the display. More...

virtual float	getWidth () const

virtual float	getHeight () const

virtual void	setPreviewMode (bool show_preview)

virtual void	showLightSources (bool show_light_sources)

virtual void	renderRuler ()

virtual void	setStereoMode (StereoMode state)

virtual StereoMode	getStereoMode () const

virtual void	setStereoFrustumConversion (int width_factor, int height_factor)

bool	operator== (const Renderer &) const

virtual void	render_ (const GeometricObject *object)
	Wrapper for the renderering of special GeometricObjects. More...

Protected Member Functions
virtual bool	supports (const FrameBufferFormat &format) const

Protected Member Functions inherited from BALL::VIEW::BufferedRenderer
virtual void	formatUpdated ()=0

virtual void	prepareBufferedRendering (const Stage &stage)=0

virtual void	renderToBufferImpl (FrameBufferPtr buffer)=0

const FrameBufferFormat &	getFrameBufferFormat () const

Protected Member Functions inherited from BALL::VIEW::Renderer
virtual void	renderClippingPlane_ (const ClippingPlane &)

virtual void	renderLabel_ (const Label &)

virtual void	renderLine_ (const Line &)
	Render a line. More...

virtual void	renderMultiLine_ (const MultiLine &)
	Render an illuminated line. More...

virtual void	renderMesh_ (const Mesh &)
	Render a surface mesh. More...

virtual void	renderPoint_ (const Point &)
	Render a single point. More...

virtual void	renderBox_ (const Box &)
	Render a box. More...

virtual void	renderSimpleBox_ (const SimpleBox &)
	Render a simple box (parallel to the axes) More...

virtual void	renderSphere_ (const Sphere &)
	Render a sphere. More...

virtual void	renderDisc_ (const Disc &)
	Render a disc. More...

virtual void	renderTube_ (const Tube &)
	Render a tube. More...

virtual void	renderTwoColoredLine_ (const TwoColoredLine &)
	Render a line with two colors. More...

virtual void	renderTwoColoredTube_ (const TwoColoredTube &)
	Render a tube with two colors. More...

virtual void	renderGridVisualisation_ (const GridVisualisation &)
	Render a grid. More...

virtual void	renderQuadMesh_ (const QuadMesh &)
	Render a quad mesh. More...

Additional Inherited Members
Public Types inherited from BALL::VIEW::Renderer
enum	StereoMode { NO_STEREO = 0, ACTIVE_STEREO, DUAL_VIEW_STEREO, DUAL_VIEW_DIFFERENT_DISPLAY_STEREO, TOP_BOTTOM_STEREO, INTERLACED_STEREO }

Protected Attributes inherited from BALL::VIEW::BufferedRenderer
Size	offset_

Size	stride_

Protected Attributes inherited from BALL::VIEW::Renderer
Scene *	scene_

const Stage *	stage_

float	width_

float	height_

bool	show_preview_

float	volume_width_

bool	show_light_sources_

Camera	camera_

Vector3	camera_offset_

bool	use_continuous_loop_

Size	stereo_frustum_conversion_width_

Size	stereo_frustum_conversion_height_

StereoMode	stereo_

Detailed Description

RaytracingRenderer General interface for renderer, which provides raytracing instead of regular rendering.

Definition at line 32 of file raytracingRenderer.h.

Member Function Documentation

virtual String BALL::VIEW::RaytracingRenderer::getRenderer ( )

pure virtual

Implemented in BALL::VIEW::RTfactRenderer, and BALL::VIEW::CudaVolumeRenderer.

virtual Resolution BALL::VIEW::RaytracingRenderer::getSupportedResolution	(	const Resolution &	min,
		const Resolution &	max,
		const PixelFormat &	format
	)		const
throw	(	BALL::Exception::FormatUnsupported
	)

virtual

Returns a supported resolution within the given limits. The x resolution will be between min.x and max.x and the y resolution will be between min.y and max.y. The returned resolution must be supported by the renderer with the requested PixelFormat.

Exceptions

Exception::FormatUnsupported if the FrameBufferFormat is not supported by the renderer

Implements BALL::VIEW::BufferedRenderer.

virtual std::vector<float> BALL::VIEW::RaytracingRenderer::intersectRaysWithGeometry	(	const std::vector< Vector3 > &	origins,
		const std::vector< Vector3 > &	directions
	)

virtual

Raytracing-related functionality Intersect a set of rays with the geometry buffered by this renderer.

This function will intersect the rays

origins[i] + l * directions[i]

with the geometry that has been buffered by this renderer previously.

Reimplemented in BALL::VIEW::RTfactRenderer.

virtual bool BALL::VIEW::RaytracingRenderer::supports ( const PixelFormat & format ) const

virtual

Checks if a particular PixelFormat is supported by the renderer.

Implements BALL::VIEW::BufferedRenderer.

virtual bool BALL::VIEW::RaytracingRenderer::supports ( const FrameBufferFormat & format ) const

protectedvirtual

Checks if a particular FrameBufferFormat is supported by the renderer. This checks the combination of pixel format and resolution. If this returns true, the renderer is able to write to a buffer in this format.

Implements BALL::VIEW::BufferedRenderer.

virtual void BALL::VIEW::RaytracingRenderer::updateMaterialForRepresentation ( Representation const * )

pure virtual

Updates the material for the current representation

Reimplemented from BALL::VIEW::Renderer.

Implemented in BALL::VIEW::RTfactRenderer.

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation