Base::ViewProjMethod Class Reference

#include <Base/ViewProj.h>

Detailed Description

Abstract base class for all project methods.

Public Member Functions
virtual Vector3f	operator() (const Vector3f &rclPt) const =0
virtual Vector3d	operator() (const Vector3d &rclPt) const =0
virtual Vector3f	inverse (const Vector3f &rclPt) const =0
virtual Vector3d	inverse (const Vector3d &rclPt) const =0
virtual Matrix4D	getProjectionMatrix (void) const =0

Member Function Documentation

getProjectionMatrix()

virtual Matrix4D Base::ViewProjMethod::getProjectionMatrix ( void  ) const

pure virtual

Calculate the projection (+ mapping) matrix

inverse() [1/2]

virtual Vector3f Base::ViewProjMethod::inverse ( const Vector3f &  rclPt ) const

pure virtual

Convert a 2D point on the projection plane in 3D space

inverse() [2/2]

virtual Vector3d Base::ViewProjMethod::inverse ( const Vector3d &  rclPt ) const

pure virtual

Convert a 2D point on the projection plane in 3D space

operator()() [1/2]

virtual Vector3f Base::ViewProjMethod::operator() ( const Vector3f &  rclPt ) const

pure virtual

Convert 3D point to 2D projection plane

operator()() [2/2]

virtual Vector3d Base::ViewProjMethod::operator() ( const Vector3d &  rclPt ) const

pure virtual

Convert 3D point to 2D projection plane