ContourRenderer Class Reference

#include <ContourRenderer.h>

Inheritance diagram for ContourRenderer:

Public Member Functions
	ContourRenderer (SharedPtr< IScheduler > scheduler, const GuiSettings &settings)
virtual void	initialize (const Storage &storage, const IColorizer &colorizer, const ICamera &camera) override
	Prepares the objects for rendering and updates its data. More...
virtual bool	isInitialized () const override
	Checks if the renderer has been initialized. More...
virtual void	render (const RenderParams &params, Statistics &stats, IRenderOutput &output) const override
	Draws particles into the bitmap, given the data provided in initialize. More...
virtual void	cancelRender () override
	Stops the rendering if it is currently in progress. More...
Public Member Functions inherited from Polymorphic
virtual	~Polymorphic ()

Detailed Description

Definition at line 18 of file ContourRenderer.h.

Constructor & Destructor Documentation

ContourRenderer()

NAMESPACE_SPH_BEGIN ContourRenderer::ContourRenderer	(	SharedPtr< IScheduler >	scheduler,
		const GuiSettings &	settings
	)

Definition at line 10 of file ContourRenderer.cpp.

Member Function Documentation

cancelRender()

virtual void ContourRenderer::cancelRender ( )

inlineoverridevirtual

Stops the rendering if it is currently in progress.

Implements IRenderer.

Definition at line 46 of file ContourRenderer.h.

initialize()

void ContourRenderer::initialize ( const Storage &  storage, const IColorizer &  colorizer, const ICamera &  camera  )

overridevirtual

Prepares the objects for rendering and updates its data.

Called every time a parameter changes. Renderer should cache any data necessary for rendering of particles (particle positions, colors, etc.).

Parameters

storage	Storage containing positions of particles, must match the particles in colorizer.
colorizer	Data-to-color conversion object for particles. Must be already initialized!
camera	Camera used for rendering.

Implements IRenderer.

Definition at line 16 of file ContourRenderer.cpp.

isInitialized()

bool ContourRenderer::isInitialized ( ) const

overridevirtual

Checks if the renderer has been initialized.

Implements IRenderer.

Definition at line 30 of file ContourRenderer.cpp.

render()

void ContourRenderer::render ( const RenderParams &  params, Statistics &  stats, IRenderOutput &  output  ) const

overridevirtual

Draws particles into the bitmap, given the data provided in initialize.

This function is called every time the view changes (display parameters change, camera pan & zoom, ...). Implementation shall be callable from any thread, but does not have to be thread-safe (never will be executed from multiple threads at once).

Parameters

params	Parameters of the render
stats	Input-output parameter, contains run statistics that can be included in the render (run time, timestep, ...), renderers can also output some statistics of their own (time used in rendering, framerate, ...)

Todo:

deduplicate

Implements IRenderer.

Definition at line 75 of file ContourRenderer.cpp.

Member Data Documentation

palette

Optional<Palette> ContourRenderer::palette

Definition at line 31 of file ContourRenderer.h.

positions

Array<Vector> ContourRenderer::positions

Definition at line 27 of file ContourRenderer.h.

values

Array<float> ContourRenderer::values

Definition at line 29 of file ContourRenderer.h.

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

• /home/pavel/projects/astro/sph/src/gui/renderers/ContourRenderer.h
• /home/pavel/projects/astro/sph/src/gui/renderers/ContourRenderer.cpp