PipelineTask¶

Inherited: None

Description¶

All render tasks must be inherited from this class.

void	analyze (World * world)
void	exec ()
void	filterByLayer (const RenderList & in, PipelineTask::GroupList & out, int layer) const
void	group (const PipelineTask::GroupList & in, PipelineTask::GroupList & out) const
int	inputCount () const
TString	inputName (int index) const
bool	isEnabled () const
Texture *	output (int index)
int	outputCount () const
TString	outputName (int index) const
void	resize (int width, int height)
void	setContext (PipelineContext * context)
void	setEnabled (bool enable)
void	setInput (int index, Texture * source)

None

void PipelineTask::analyze (World * world)

This method can be used to analyze a scene graphs for the provided world.

void PipelineTask::exec ()

Executes the rendering commands associated with this pipeline task.

void PipelineTask::filterByLayer (RenderList & in, PipelineTask::GroupList & out, int layer) const

Filters out an in renderable components by it’s material layer.

void PipelineTask::group (PipelineTask::GroupList & in, PipelineTask::GroupList & out) const

Groups elements from in list into out rendering instances.

int PipelineTask::inputCount () const

Return the number of inputs.

TString PipelineTask::inputName (int index) const

Returns by index a name of input.

bool PipelineTask::isEnabled () const

Returns true if task is enabled; otherwise returns false.

Texture * PipelineTask::output (int index)

Returns by index a result of task as a render texture.

int PipelineTask::outputCount () const

Return the number of outputs.

TString PipelineTask::outputName (int index) const

Returns by index a name of output.

void PipelineTask::resize (int width, int height)

A callback to react on screen width and height changed.

void PipelineTask::setContext (PipelineContext * context)

Sets the pipeline context which the given task belongs.

void PipelineTask::setEnabled (bool enable)

Sets task to enable or disable. The disabled effect will not be executed.

See also isEnabled().

void PipelineTask::setInput (int index, Texture * source)

Set a source texture with given index to use it in the render task.