StelViewportDistorterFisheyeToSphericMirror Class Reference

List of all members.

Public Member Functions
	StelViewportDistorterFisheyeToSphericMirror (int screen_w, int screen_h)
virtual QString	getName ()
virtual void	paintViewportBuffer (const QGLFramebufferObject *buf) const
	Draw the viewport on the screen.
virtual void	distortXY (float &x, float &y) const
	Distort an x,y position according to the distortion.

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Member Function Documentation

virtual void StelViewportDistorterFisheyeToSphericMirror::distortXY	(	float &	x,
		float &	y
	)			const [virtual]

Distort an x,y position according to the distortion.

The default implementation does nothing.

Reimplemented from StelViewportEffect.

virtual void StelViewportDistorterFisheyeToSphericMirror::paintViewportBuffer

(

const QGLFramebufferObject *

buf

)

const [virtual]

Draw the viewport on the screen.

Parameters:

buf

the GL frame buffer containing the Stellarium viewport alreay drawn. The default implementation paints the buffer on the fullscreen.

Reimplemented from StelViewportEffect.