Viewport Class Reference
[Utils3D]

Class representing 3d viewport (a window with accociated camera). More...

#include <gmlviewport.h>

List of all members.

Public Member Functions
	Viewport (int x, int y, int xres, int yres, Camera *camera=0)
void	GetResolution (int &xres, int &yres) const
void	SetResolution (int xres, int yres)
void	SetOrigin (int x, int y)
void	GetOrigin (int &x, int &y) const
const Matrix4x4d &	GetTransform () const
void	SetTransform (const Matrix4x4d &view_transform)
float	GetViewAngle () const
void	SetViewAngle (float view_angle)
const Camera *	GetCamera () const
void	SetCamera (Camera *cam)
Vector3d	GetViewVector () const
	get view vector of camera (normalized)
Vector3d	GetUpVector () const
	get up vector of camera (normalized)
Vector3d	GetRightVector () const
	get up vector of camera (normalized)
Vector3d	GetObserver () const
	get camera position
void	SetObserver (const Vector3d &obs)
Matrix4x4d	GetRotation () const
void	SetRotation (const Matrix4x4d &rot)
void	SetDistanceToTarget (float dist)
float	GetDistanceToTarget () const

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Detailed Description

Class representing 3d viewport (a window with accociated camera).

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The documentation for this class was generated from the following file:

• gmlviewport.h

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