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CameraConstraint Class Reference

A translation/rotation Constraint defined with respect to the camera coordinate system. More...

Inherits AxisPlaneConstraint.

List of all members.

Public Methods

 CameraConstraint (const Camera *const cam)
virtual ~CameraConstraint ()
virtual void constrainTranslation (Vec &, Frame *const)
virtual void constrainRotation (Quaternion &, Frame *const)
const Cameracamera () const


Detailed Description

A translation/rotation Constraint defined with respect to the camera coordinate system.


Constructor & Destructor Documentation

CameraConstraint const Camera *const    cam [explicit]
 

Translation and Rotation constraints are set to FREE.

virtual ~CameraConstraint   [inline, virtual]
 

Virtual empty destructor.


Member Function Documentation

const Camera* camera   const [inline]
 

Returns the associated Camera. Camera is set using the CameraConstraint() constructor.

void constrainRotation Quaternion   rot,
Frame   const
[virtual]
 

Constrain the rotation trans with a plane or an axis direction defined with respect to the current camera coordinate system.

Implements AxisPlaneConstraint.

void constrainTranslation Vec   trans,
Frame   const
[virtual]
 

Constrain the translation trans with a plane or an axis direction defined with respect to the current camera coordinate system.

Implements AxisPlaneConstraint.


Generated on Fri Jun 27 18:34:04 2003 for libQGLViewer by doxygen1.3-rc2