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

Inheritance diagram for BALL::VIEW::TilingRenderer:

Public Member Functions
Constructors and Destructors
	TilingRenderer (Renderer *real_renderer, Size final_width, Size final_height, Size border=0)

	TilingRenderer (const TilingRenderer &renderer)

virtual	~TilingRenderer ()

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 bool	finish ()

virtual Vector3	mapViewportTo3D (Position x, Position y)

virtual Vector2	map3DToViewport (const Vector3 &vec)

Accessors
virtual bool	renderOneRepresentation (const Representation &representation)

virtual void	bufferRepresentation (const Representation &rep)

virtual void	removeRepresentation (const Representation &rep)

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

virtual void	renderRuler ()

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	updateMaterialForRepresentation (Representation const *)

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 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 const Stage &	getStage () const

virtual void	setStage (const Stage &stage)

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

virtual float	getWidth () const

virtual float	getHeight () const

virtual void	setPreviewMode (bool show_preview)

virtual void	showLightSources (bool show_light_sources)

virtual void	setStereoMode (StereoMode state)

virtual StereoMode	getStereoMode () const

virtual void	setStereoFrustumConversion (int width_factor, int height_factor)

bool	operator== (const Renderer &) const

Predicates
Renderer *	real_renderer_
	The renderer used for rendering the individual tiles. More...

Size	final_width_
	The desired width of the final image. More...

Size	final_height_
	The desired height of the final image. More...

Size	border_
	The border oversampled for each tile. More...

Size	num_cols_

Size	num_rows_

virtual void	renderToBuffer (RenderTarget *target)

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

void	computeTilingSetup_ ()

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 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...

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

Offscreen rendering with arbitrary resolution. This class encapsulates a renderer object which it uses to render a number of individual tiles to compose them into a full image. This can be used to render very large images into files.

The idea behind this renderer is heavily based on the extremely useful open-source TR library for tile rendering by Brian Paul (http://www.mesa3d.org/brianp/TR.html).

Definition at line 31 of file tilingRenderer.h.

Constructor & Destructor Documentation

BALL::VIEW::TilingRenderer::TilingRenderer	(	Renderer *	real_renderer,
		Size	final_width,
		Size	final_height,
		Size	border = `0`
	)

Detailed Constructor.

Parameters

real_renderer	the renderer to encapsulate
final_width	the width of the generated image
final_height	the height of the generated image
border	an optional border around each tile

BALL::VIEW::TilingRenderer::TilingRenderer ( const TilingRenderer & renderer )

Copy constructor.

virtual BALL::VIEW::TilingRenderer::~TilingRenderer ( )

inlinevirtual

Destructor

Definition at line 56 of file tilingRenderer.h.

Member Function Documentation

virtual void BALL::VIEW::TilingRenderer::bufferRepresentation ( const Representation & rep )

virtual

Buffer a Representation for later rendering.

Reimplemented from BALL::VIEW::Renderer.

void BALL::VIEW::TilingRenderer::computeTilingSetup_ ( )

protected

virtual bool BALL::VIEW::TilingRenderer::finish ( )

virtual

Reimplemented from BALL::VIEW::Renderer.

virtual Vector2 BALL::VIEW::TilingRenderer::map3DToViewport ( const Vector3 & vec )

virtual

Compute the 2D position on the screen corresponding to the 3D point vec

Reimplemented from BALL::VIEW::Renderer.

virtual Vector3 BALL::VIEW::TilingRenderer::mapViewportTo3D	(	Position	x,
		Position	y
	)

virtual

Compute the 3D position on the view plane corresponding to point (x,y) on the view port

Reimplemented from BALL::VIEW::Renderer.

virtual void BALL::VIEW::TilingRenderer::removeRepresentation ( const Representation & rep )

virtual

Remove a representation from the buffer.

Reimplemented from BALL::VIEW::Renderer.

virtual void BALL::VIEW::TilingRenderer::render_ ( const GeometricObject * object )

virtual

Wrapper for the renderering of special GeometricObjects.

Reimplemented from BALL::VIEW::Renderer.

virtual bool BALL::VIEW::TilingRenderer::renderOneRepresentation ( const Representation & representation )

virtual

Render a Representation.

Reimplemented from BALL::VIEW::Renderer.

virtual void BALL::VIEW::TilingRenderer::renderRuler ( )

virtual

Render a ruler.

If supported by the renderer implementation, this function will produce a simple ruler that is rendered together with the other representations. The main use of this function is in the edit mode, where it can help to straighten-up structures and to correctly estimate angles and distances.

Reimplemented from BALL::VIEW::Renderer.

virtual void BALL::VIEW::TilingRenderer::renderToBuffer ( RenderTarget * target )

virtual

virtual void BALL::VIEW::TilingRenderer::setLights ( bool reset_all = false )

virtual

Set the light sources according to the stage.

Reimplemented from BALL::VIEW::Renderer.

virtual void BALL::VIEW::TilingRenderer::setSize	(	float	width,
		float	height
	)

virtual

Set the size of the display.

Reimplemented from BALL::VIEW::Renderer.

virtual void BALL::VIEW::TilingRenderer::updateBackgroundColor ( )

virtual

Update the background color from the stage.

Reimplemented from BALL::VIEW::Renderer.

virtual void BALL::VIEW::TilingRenderer::updateCamera ( const Camera * camera = 0 )

virtual

Update the camera position either from a given Camera, or from the default Stage.

Reimplemented from BALL::VIEW::Renderer.

Member Data Documentation

Size BALL::VIEW::TilingRenderer::border_

protected

The border oversampled for each tile.

Definition at line 134 of file tilingRenderer.h.

Size BALL::VIEW::TilingRenderer::final_height_

protected

The desired height of the final image.

Definition at line 131 of file tilingRenderer.h.

Size BALL::VIEW::TilingRenderer::final_width_

protected

The desired width of the final image.

Definition at line 128 of file tilingRenderer.h.

Size BALL::VIEW::TilingRenderer::num_cols_

protected

Definition at line 136 of file tilingRenderer.h.

Size BALL::VIEW::TilingRenderer::num_rows_

protected

Definition at line 137 of file tilingRenderer.h.

Renderer* BALL::VIEW::TilingRenderer::real_renderer_

protected

The renderer used for rendering the individual tiles.

Definition at line 125 of file tilingRenderer.h.

Public Member Functions

Predicates

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation