sspt_OrthoCamera Class Reference

A camera object for orthographic projections, and is useful for rendering 2D environments. More...

#include <sspt_orthocamera.h>

Inheritance diagram for sspt_OrthoCamera:

List of all members.

Public Member Functions
	sspt_OrthoCamera ()
virtual	~sspt_OrthoCamera ()
virtual sspt_HomogeneousMatrix	createProjectionMatrix (const sspt_Frustum &view)
virtual sspt_HomogeneousVector	viewNormal ()
virtual sspt_Ray	convert (double xscreen, double yscreen, const sspt_Frustum &view)
virtual void	applyModelViewTransform ()
virtual void	updateVisibleRegion (sspt_VisibleRegion *r, const sspt_Frustum &view)
virtual void	updateVisiblePlane (sspt_VisiblePlane *region, const sspt_Frustum &view)
void	applyScale (double x_scale, double y_scale, double z_scale)
void	setScale (double x_scale, double y_scale, double z_scale)
void	applyTranslate (double x, double y, double z)
void	setTranslate (double x, double y, double z)

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Detailed Description

A camera object for orthographic projections, and is useful for rendering 2D environments.

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Constructor & Destructor Documentation

sspt_OrthoCamera::sspt_OrthoCamera

(

)

virtual sspt_OrthoCamera::~sspt_OrthoCamera

(

)

[inline, virtual]

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Member Function Documentation

virtual void sspt_OrthoCamera::applyModelViewTransform

(

)

[virtual]

Implements sspt_Camera.

void sspt_OrthoCamera::applyScale	(	double	x_scale,
		double	y_scale,
		double	z_scale
	)

void sspt_OrthoCamera::applyTranslate	(	double	x,
		double	y,
		double	z
	)

virtual sspt_Ray sspt_OrthoCamera::convert	(	double	xscreen,
		double	yscreen,
		const sspt_Frustum &	view
	)			[virtual]

Implements sspt_Camera.

virtual sspt_HomogeneousMatrix sspt_OrthoCamera::createProjectionMatrix

(

const sspt_Frustum &

view

)

[virtual]

Implements sspt_Camera.

void sspt_OrthoCamera::setScale	(	double	x_scale,
		double	y_scale,
		double	z_scale
	)

void sspt_OrthoCamera::setTranslate	(	double	x,
		double	y,
		double	z
	)

virtual void sspt_OrthoCamera::updateVisiblePlane	(	sspt_VisiblePlane *	region,
		const sspt_Frustum &	view
	)			[virtual]

Implements sspt_Camera.

virtual void sspt_OrthoCamera::updateVisibleRegion	(	sspt_VisibleRegion *	r,
		const sspt_Frustum &	view
	)			[virtual]

Implements sspt_Camera.

virtual sspt_HomogeneousVector sspt_OrthoCamera::viewNormal

(

)

[virtual]

Implements sspt_Camera.