ossimAxes Class Reference

#include <ossimAxes.h>

Public Member Functions
	ossimAxes (const ossimColumnVector3d &origin=ossimColumnVector3d(0, 0, 0), const ossimColumnVector3d &xAxis=ossimColumnVector3d(1, 0, 0), const ossimColumnVector3d &yAxis=ossimColumnVector3d(0, 1, 0), const ossimColumnVector3d &zAxis=ossimColumnVector3d(0, 0, 1))
ossimColumnVector3d	projectPoint (const ossimColumnVector3d &pt)
ossimColumnVector3d	pointRelative (const ossimColumnVector3d &pt)
void	rotateAxes (const ossimMatrix3x3 &m)
void	rotateAxes (const ossimMatrix4x4 &m)
void	transformOrigin (const ossimMatrix3x3 &m)
void	transformOrigin (const ossimMatrix4x4 &m)
const ossimColumnVector3d &	origin () const
const ossimColumnVector3d &	xAxis () const
const ossimColumnVector3d &	yAxis () const
const ossimColumnVector3d &	zAxis () const

Private Attributes
ossimColumnVector3d	theOrigin
ossimColumnVector3d	theXAxis
ossimColumnVector3d	theYAxis
ossimColumnVector3d	theZAxis

Friends
ostream &	operator<< (ostream &out, const ossimAxes &axes)

Detailed Description

Definition at line 23 of file ossimAxes.h.

Constructor & Destructor Documentation

ossimAxes()

ossimAxes::ossimAxes ( const ossimColumnVector3d &  origin = ossimColumnVector3d(0,0,0), const ossimColumnVector3d &  xAxis = ossimColumnVector3d(1,0,0), const ossimColumnVector3d &  yAxis = ossimColumnVector3d(0,1,0), const ossimColumnVector3d &  zAxis = ossimColumnVector3d(0,0,1)  )

inline

Default constructor is at position 0, 0, 0 with unit axes

Definition at line 33 of file ossimAxes.h.

      :
         theOrigin(origin),
         theXAxis(xAxis),
         theYAxis(yAxis),
         theZAxis(zAxis)
      {}

Member Function Documentation

origin()

const ossimColumnVector3d& ossimAxes::origin ( ) const

inline

Definition at line 76 of file ossimAxes.h.

{return theOrigin;}

pointRelative()

ossimColumnVector3d ossimAxes::pointRelative ( const ossimColumnVector3d &  pt )

inline

Definition at line 51 of file ossimAxes.h.

      {
         return projectPoint(pt - theOrigin);
      }

projectPoint()

ossimColumnVector3d ossimAxes::projectPoint ( const ossimColumnVector3d &  pt )

inline

Definition at line 44 of file ossimAxes.h.

      {
         return ossimColumnVector3d(theXAxis.dot(pt),
                                    theYAxis.dot(pt),
                                    theZAxis.dot(pt));
      }

rotateAxes() [1/2]

void ossimAxes::rotateAxes ( const ossimMatrix3x3 &  m )

inline

Definition at line 56 of file ossimAxes.h.

      {
         theXAxis = m*theXAxis;
         theYAxis = m*theYAxis;
         theZAxis = m*theZAxis;
      }

rotateAxes() [2/2]

void ossimAxes::rotateAxes ( const ossimMatrix4x4 &  m )

inline

Definition at line 62 of file ossimAxes.h.

References ossimMatrix4x4::rotateOnly().

      {
         theXAxis = m.rotateOnly(theXAxis);
         theYAxis = m.rotateOnly(theYAxis);
         theZAxis = m.rotateOnly(theZAxis);
      }

transformOrigin() [1/2]

void ossimAxes::transformOrigin ( const ossimMatrix3x3 &  m )

inline

Definition at line 68 of file ossimAxes.h.

      {
         theOrigin = m*theOrigin;
      }

transformOrigin() [2/2]

void ossimAxes::transformOrigin ( const ossimMatrix4x4 &  m )

inline

Definition at line 72 of file ossimAxes.h.

      {
         theOrigin = m*theOrigin;
      }

xAxis()

const ossimColumnVector3d& ossimAxes::xAxis ( ) const

inline

Definition at line 77 of file ossimAxes.h.

{return theXAxis;}

yAxis()

const ossimColumnVector3d& ossimAxes::yAxis ( ) const

inline

Definition at line 78 of file ossimAxes.h.

{return theYAxis;}

zAxis()

const ossimColumnVector3d& ossimAxes::zAxis ( ) const

inline

Definition at line 79 of file ossimAxes.h.

{return theZAxis;}

Friends And Related Function Documentation

operator<<

ostream& operator<< ( ostream &  out, const ossimAxes &  axes  )

friend

Definition at line 88 of file ossimAxes.h.

{
   return out << "position: " << axes.theOrigin << endl
              << "x axis  : " << axes.theXAxis  << endl
              << "Y axis  : " << axes.theYAxis  << endl
              << "z axis  : " << axes.theZAxis;
}

Member Data Documentation

theOrigin

ossimColumnVector3d ossimAxes::theOrigin

private

Definition at line 82 of file ossimAxes.h.

Referenced by operator<<().

theXAxis

ossimColumnVector3d ossimAxes::theXAxis

private

Definition at line 83 of file ossimAxes.h.

Referenced by operator<<().

theYAxis

ossimColumnVector3d ossimAxes::theYAxis

private

Definition at line 84 of file ossimAxes.h.

Referenced by operator<<().

theZAxis

ossimColumnVector3d ossimAxes::theZAxis

private

Definition at line 85 of file ossimAxes.h.

Referenced by operator<<().

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

• ossimAxes.h