LFrustumf Class Reference

List of all members.

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

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Constructor & Destructor Documentation

LFrustumf

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Member Function Documentation

makeOrtho	(	float	fnear,
		float	ffar
	)

Behaves like gluOrtho.

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

Behaves like gluOrtho.

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

Sets up a two-dimensional orthographic frustum.

makeOrtho2D

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)

Sets up a two-dimensional orthographic frustum.

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

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

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

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

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