Public Member Functions
	LM_COMPONENT_IMPL_DEF ("lt")

virtual std::string	Type () const override

virtual bool	Configure (const ConfigNode &node, const Assets &assets, const Scene &scene, const RenderProcessScheduler &sched) override

virtual bool	Preprocess (const Scene &scene, const RenderProcessScheduler &sched) override

virtual bool	Postprocess (const Scene &scene, const RenderProcessScheduler &sched) const override

virtual RenderProcess *	CreateRenderProcess (const Scene &scene, int threadID, int numThreads) override

virtual boost::signals2::connection	Connect_ReportProgress (const std::function< void(double, bool)> &func) override

Public Member Functions inherited from Renderer
	LM_COMPONENT_INTERFACE_DEF ("renderer")

Public Member Functions inherited from Component
virtual std::string	ComponentInterfaceTypeName () const =0

virtual std::string	ComponentImplTypeName () const =0

Public Member Functions inherited from SIMDAlignedType
void *	operator new (std::size_t size) throw (std::bad_alloc)

void	operator delete (void *p)

Friends
class	LighttraceRenderer_RenderProcess

Detailed Description

Light trace renderer. An implementation of light tracing (a.k.a. inverse path tracing, particle tracing). Reference: J. Arvo and D. Kirk, Particle transport and image synthesis, Computer Graphics (Procs. of SIGGRAPH 90), 24, 4, pp.63-66, 1990.

Inheritance diagram for LighttraceRenderer:

Member Function Documentation

bool LighttraceRenderer::Configure	(	const ConfigNode &	node,
		const Assets &	assets,
		const Scene &	scene,
		const RenderProcessScheduler &	sched
	)

overridevirtual

Configure the renderer from XML element.

Parameters

node	A XML element which consists of renderer element.
assets	Assets manager.
scene	Scene.
sched	Render process scheduler.

Return values

true	Succeeded to configure.
false	Failed to configure.

Implements Renderer.

virtual boost::signals2::connection LighttraceRenderer::Connect_ReportProgress ( const std::function< void(double, bool)> & func )

inlineoverridevirtual

Connect to ReportProgress signal. The signal is emitted when the progress of asset loading is changed.

Parameters

func	Slot function.

Implements Renderer.

RenderProcess * LighttraceRenderer::CreateRenderProcess	(	const Scene &	scene,
		int	threadID,
		int	numThreads
	)

overridevirtual

Create a render process. Creates a new instance of the render process associated with the renderer. This function called from the render process scheduler. Ownership of the created instance is delegated to the caller.

Parameters

scene	Scene.
threadID	Thread ID of the process.
numThreads	Number of threads.

Returns: An instance of render process.

Implements Renderer.

virtual bool LighttraceRenderer::Postprocess	(	const Scene &	scene,
		const RenderProcessScheduler &	sched
	)		const

inlineoverridevirtual

Postprocess the renderer. This function is called after render process are completed.

Parameters

scene	Scene.
sched	Render process scheduler.

Return values

true	Succeeded to postprocess.
false	Failed to postprocess.

Implements Renderer.

virtual bool LighttraceRenderer::Preprocess	(	const Scene &	scene,
		const RenderProcessScheduler &	sched
	)

inlineoverridevirtual

Preprocess the renderer. Preprocess required by some renderers are dispatched in this function.

Parameters

scene	Scene.
sched	Render process scheduler.

Return values

true	Succeeded to preprocess.
false	Failed to preprocess.

Implements Renderer.

virtual std::string LighttraceRenderer::Type ( ) const

inlineoverridevirtual

Get renderer type.

Returns: Renderer type.

Implements Renderer.

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

/home/travis/build/hi2p-perim/lightmetrica/src/liblightmetrica/lighttrace.cpp

Public Member Functions

Friends

Detailed Description

Member Function Documentation