Wizt::ProjectionParameters Struct Reference

Projection parameters for rendering. More...

#include <ocean/Anemonia/View.hpp>

Inheritance diagram for Wizt::ProjectionParameters:

Public Member Functions
void	setFrustum (double left, double right, double bottom, double top, double nearVal, double farVal)
	Set a perspectivic projection.
void	setInfiniteFrustum (double Left, double Right, double Bottom, double Top, double NearVal)
	Define a perspective projection that reaches into infinity.
void	setOrthographic (double left, double right, double bottom, double top, double nearVal, double farVal)
	Set an orthographic projection.

Public Attributes
MatrixOrArray	Projection
	A 4x4 projection matrix as required by OpenGL in column-major order.

Detailed Description

Projection parameters for rendering.

Remembers the parameters used for construction and provides an OpenGL-compatible projection matrix.

Member Function Documentation

setInfiniteFrustum()

void Wizt::ProjectionParameters::setInfiniteFrustum	(	double	Left,
		double	Right,
		double	Bottom,
		double	Top,
		double	NearVal )

Define a perspective projection that reaches into infinity.

http://www.terathon.com/gdc07_lengyel.pdf

References Projection.