scg::Renderer Class Reference

Base class for all renderers (abstract). More...

#include "Renderer.h"

Inheritance diagram for scg::Renderer:

Collaboration diagram for scg::Renderer:

Public Member Functions
	Renderer ()
virtual	~Renderer ()=0
virtual void	initViewer (Viewer *viewer, FrameBufferSize *frameBufferSize)=0
virtual void	initRenderState ()
void	destroyScene ()
NodeSP	getScene ()
void	setScene (NodeSP scene)
CameraSP	getCamera ()
void	setCamera (CameraSP camera)
void	setLighting (bool isLightingEnabled)
bool	isLightingEnabled () const
void	setGlobalAmbientLight (const glm::vec4 &globalAmbientLight)
virtual std::string	getInfo ()
virtual void	render ()=0

Protected Attributes
Viewer *	viewer_
NodeSP	scene_
CameraSP	camera_
RenderStateUP	renderState_

Detailed Description

Base class for all renderers (abstract).

Definition at line 45 of file Renderer.h.

Constructor & Destructor Documentation

Renderer()

scg::Renderer::Renderer

(

)

Constructor.

~Renderer()

virtual scg::Renderer::~Renderer ( )

pure virtual

Destructor.

Member Function Documentation

destroyScene()

void scg::Renderer::destroyScene

(

)

Destroy scene graph.

getCamera()

CameraSP scg::Renderer::getCamera

(

)

Get camera.

getInfo()

virtual std::string scg::Renderer::getInfo ( )

virtual

Get information about the scene graph (e.g., number of triangles).

Reimplemented in scg::StandardRenderer, and scg::StereoRenderer.

getScene()

NodeSP scg::Renderer::getScene

(

)

Get scene.

initRenderState()

virtual void scg::Renderer::initRenderState ( )

virtual

Initialize render state after an OpenGL context has been created.

Reimplemented in scg::StereoRenderer.

initViewer()

virtual void scg::Renderer::initViewer ( Viewer *  viewer, FrameBufferSize *  frameBufferSize  )

pure virtual

Initialize viewer properties before an OpenGL context has been created.

Parameters

viewer	viewer that uses the renderer
frameBufferSize	frame buffer size to be used by viewer to create OpenGL context (cf. FrameBufferSize), can be modified for specific requirements (e.g., stencil buffer)

Implemented in scg::StereoRendererActive, scg::StandardRenderer, and scg::StereoRenderer.

isLightingEnabled()

bool scg::Renderer::isLightingEnabled

(

)

const

Check if lighting is enabled.

render()

virtual void scg::Renderer::render ( )

pure virtual

Render the scene, called by Viewer::startMainLoop().

Implemented in scg::StereoRenderer, scg::StandardRenderer, scg::StereoRendererActive, scg::StereoRendererPassive, and scg::StereoRendererAnaglyph.

setCamera()

void scg::Renderer::setCamera

(

CameraSP

camera

)

Set camera.

setGlobalAmbientLight()

void scg::Renderer::setGlobalAmbientLight

(

const glm::vec4 &

globalAmbientLight

)

Set global ambient light of render state.

setLighting()

void scg::Renderer::setLighting

(

bool

isLightingEnabled

)

Enable or disable lighting of render state.

Default: enabled

setScene()

void scg::Renderer::setScene

(

NodeSP

scene

)

Set scene.

Member Data Documentation

camera_

CameraSP scg::Renderer::camera_

protected

Definition at line 131 of file Renderer.h.

renderState_

RenderStateUP scg::Renderer::renderState_

protected

Definition at line 132 of file Renderer.h.

scene_

NodeSP scg::Renderer::scene_

protected

Definition at line 130 of file Renderer.h.

viewer_

Viewer* scg::Renderer::viewer_

protected

Definition at line 129 of file Renderer.h.

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

• src/Renderer.h