StelViewportEffect Class Reference

Allow to apply visual effects on the whole Stellarium viewport. More...

#include <StelViewportEffect.hpp>

Public Member Functions
virtual QString	getName ()=0
virtual void	drawToViewport (class StelRenderer *renderer)=0
	Apply the effect and draw the viewport. More...
virtual void	distortXY (float &x, float &y) const
	Distort an x,y position according to the distortion. More...

Detailed Description

Allow to apply visual effects on the whole Stellarium viewport.

Definition at line 35 of file StelViewportEffect.hpp.

Member Function Documentation

virtual void StelViewportEffect::distortXY ( float &  x, float &  y  ) const

inlinevirtual

Distort an x,y position according to the distortion.

The default implementation does nothing.

Reimplemented in StelViewportDistorterFisheyeToSphericMirror.

Definition at line 48 of file StelViewportEffect.hpp.

virtual void StelViewportEffect::drawToViewport ( class StelRenderer *  renderer )

pure virtual

Apply the effect and draw the viewport.

This actually puts the result of rendering onto the screen.

Parameters

renderer

Renderer to draw with.

Implemented in StelViewportDistorterFisheyeToSphericMirror.

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

• core/StelViewportEffect.hpp