LFrustumd Class Reference

List of all members.

Public Member Functions
	LFrustumd ()
	makeOrtho (double fnear, double ffar)
	Behaves like gluOrtho.
	makeOrtho (double fnear, double ffar, double l, double r, double t, double b)
	Behaves like gluOrtho.
	makeOrtho2D ()
	Sets up a two-dimensional orthographic frustum.
	makeOrtho2D (double l, double r, double t, double b)
	Sets up a two-dimensional orthographic frustum.
	makePerspective (double xfov, double yfov, double fnear, double ffar)
	makePerspectiveHfov (double xfov, double aspect, double fnear, double ffar)
	Behaves like gluPerspective (Aspect = width/height, Yfov in degrees) aspect +------------+ | | 1 | | yfov | | +------------+.
	makePerspectiveVfov (double yfov, double aspect, double fnear, double ffar)

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Constructor & Destructor Documentation

LFrustumd

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Member Function Documentation

makeOrtho	(	double	fnear,
		double	ffar
	)

Behaves like gluOrtho.

makeOrtho	(	double	fnear,
		double	ffar,
		double	l,
		double	r,
		double	t,
		double	b
	)

Behaves like gluOrtho.

makeOrtho2D	(	double	l,
		double	r,
		double	t,
		double	b
	)

Sets up a two-dimensional orthographic frustum.

makeOrtho2D

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)

Sets up a two-dimensional orthographic frustum.

makePerspective	(	double	xfov,
		double	yfov,
		double	fnear,
		double	ffar
	)

makePerspectiveHfov	(	double	xfov,
		double	aspect,
		double	fnear,
		double	ffar
	)

Behaves like gluPerspective (Aspect = width/height, Yfov in degrees) aspect +------------+ | | 1 | | yfov | | +------------+.

-------+------ \ | / \ | / \ | / \ | / \ | / \|/ W yfov

makePerspectiveVfov	(	double	yfov,
		double	aspect,
		double	fnear,
		double	ffar
	)