OrthographicCamera Class Reference
[Scene Graph]

#include <lvt/Camera.h>

Inheritance diagram for OrthographicCamera:

[legend]List of all members.

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Detailed Description

An orthographic camera.

Public Member Functions
virtual void	FitToWnd (int width, int height)
	Adjusts the camera to fit the shape of a window.
virtual void	Render ()
	"Draws" the camera
void	SetOrtho (float left, float right, float bottom, float top, float near, float far)
	Sets the Orthographic projection parameters.

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Member Function Documentation

virtual void FitToWnd (  int  width, int  height )  [virtual]

Adjusts the camera to fit the shape of a window. When a camera is attached to a Wnd via Wnd::AdjustCamera, the Wnd object will call this member function when it is resized. It is not usually necessary to call this method manually. Implements Camera.

virtual void Render (   )  [virtual]

"Draws" the camera Sets the view on the scene, and initializes the OpenGL projection matrix. Implements Camera.

void SetOrtho (  float  left, float  right, float  bottom, float  top, float  near, float  far )

Sets the Orthographic projection parameters. The arguments are the same as those to the glOrtho function.

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