Base::ViewOrthoProjMatrix Class Reference

#include <ViewProj.h>

Inheritance diagram for Base::ViewOrthoProjMatrix:

Public Member Functions
	ViewOrthoProjMatrix (const Matrix4D &rclMtx)
virtual	~ViewOrthoProjMatrix ()
Vector3f	operator() (const Vector3f &rclPt) const
Vector3d	operator() (const Vector3d &rclPt) const
Vector3f	inverse (const Vector3f &rclPt) const
Vector3d	inverse (const Vector3d &rclPt) const
Matrix4D	getProjectionMatrix (void) const
Public Member Functions inherited from Base::ViewProjMethod
virtual	~ViewProjMethod ()
virtual bool	isValid () const
Matrix4D	getComposedProjectionMatrix (void) const
void	setTransform (const Base::Matrix4D &)
const Base::Matrix4D &	getTransform () const

Protected Attributes
Matrix4D	_clMtx
Matrix4D	_clMtxInv

Additional Inherited Members
Protected Member Functions inherited from Base::ViewProjMethod
	ViewProjMethod ()
void	transformInput (const Base::Vector3f &, Base::Vector3f &) const
void	transformInput (const Base::Vector3d &, Base::Vector3d &) const

Detailed Description

The ViewOrthoProjMatrix class returns the result of the multiplication of the 3D vector and the transformation matrix. Unlike ViewProjMatrix this class is not supposed to project points onto a viewport but project points onto a plane in 3D.

Constructor & Destructor Documentation

ViewOrthoProjMatrix()

Base::ViewOrthoProjMatrix::ViewOrthoProjMatrix

(

const Matrix4D &

rclMtx

)

~ViewOrthoProjMatrix()

virtual Base::ViewOrthoProjMatrix::~ViewOrthoProjMatrix ( )

virtual

Member Function Documentation

getProjectionMatrix()

Matrix4D Base::ViewOrthoProjMatrix::getProjectionMatrix ( void  ) const

virtual

Calculate the projection (+ mapping) matrix

Implements Base::ViewProjMethod.

inverse() [1/2]

Vector3f Base::ViewOrthoProjMatrix::inverse ( const Vector3f &  rclPt ) const

virtual

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

Implements Base::ViewProjMethod.

inverse() [2/2]

Vector3d Base::ViewOrthoProjMatrix::inverse ( const Vector3d &  rclPt ) const

virtual

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

Implements Base::ViewProjMethod.

operator()() [1/2]

Vector3f Base::ViewOrthoProjMatrix::operator() ( const Vector3f &  rclPt ) const

virtual

Convert 3D point to 2D projection plane

Implements Base::ViewProjMethod.

operator()() [2/2]

Vector3d Base::ViewOrthoProjMatrix::operator() ( const Vector3d &  rclPt ) const

virtual

Convert 3D point to 2D projection plane

Implements Base::ViewProjMethod.

Member Data Documentation

_clMtx

Matrix4D Base::ViewOrthoProjMatrix::_clMtx

protected

_clMtxInv

Matrix4D Base::ViewOrthoProjMatrix::_clMtxInv

protected

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

• D:/CadworkJobs/Softwareprojekte/Lexocad/V28.0/lexocad/Base/include/Base/ViewProj.h