ossimMatrix3x3 Class Reference

#include <ossimMatrix3x3.h>

Public Member Functions
ossimColumnVector3d	getEigenValues (const NEWMAT::Matrix &rhs)

Static Public Member Functions
static NEWMAT::Matrix	create ()
static NEWMAT::Matrix	create (const NEWMAT::Matrix &m)
static NEWMAT::Matrix	create (double v00, double v01, double v02, double v10, double v11, double v12, double v20, double v21, double v22)
static NEWMAT::Matrix	createIdentity ()
static NEWMAT::Matrix	createZero ()
static NEWMAT::Matrix	createRotationMatrix (double angleX, double angleY, double angleZ, ossimCoordSysOrientMode orientationMode=OSSIM_RIGHT_HANDED)
static NEWMAT::Matrix	createRotationXMatrix (double angle, ossimCoordSysOrientMode orientationMode=OSSIM_RIGHT_HANDED)
static NEWMAT::Matrix	createRotationYMatrix (double angle, ossimCoordSysOrientMode orientationMode=OSSIM_RIGHT_HANDED)
static NEWMAT::Matrix	createRotationZMatrix (double angle, ossimCoordSysOrientMode orientationMode=OSSIM_RIGHT_HANDED)
static NEWMAT::Matrix	createScaleMatrix (double X, double Y, double Z)
static NEWMAT::Matrix	createTranslationMatrix (double dx, double dy)

Protected Member Functions
	ossimMatrix3x3 ()

Private Member Functions
	ossimMatrix3x3 (const ossimMatrix3x3 &rhs)
const ossimMatrix3x3 &	operator= (const ossimMatrix3x3 &rhs)

Detailed Description

Definition at line 25 of file ossimMatrix3x3.h.

Constructor & Destructor Documentation

ossimMatrix3x3() [1/2]

ossimMatrix3x3::ossimMatrix3x3 ( )

inlineprotected

Definition at line 74 of file ossimMatrix3x3.h.

{}  // To squash un-warranted compiler warnings...

ossimMatrix3x3() [2/2]

ossimMatrix3x3::ossimMatrix3x3 ( const ossimMatrix3x3 &  rhs )

private

Definition at line 277 of file ossimMatrix3x3.cpp.

{
}

Member Function Documentation

create() [1/3]

NEWMAT::Matrix ossimMatrix3x3::create ( )

static

Returns a blank 3x3 matrix.

Definition at line 17 of file ossimMatrix3x3.cpp.

Referenced by ossimAlphaSensor::formHPRmat(), ossimLsrSpace::ossimLsrSpace(), ossimIpodSensor::updateModel(), ossimSkyBoxLearSensor::updateModel(), ossimSonomaSensor::updateModel(), and ossimLandSatModel::updateModel().

{
   NEWMAT::Matrix m(3, 3);
   
   m[0][0] = 1.0;
   m[0][1] = 0.0;
   m[0][2] = 0.0;
   
   m[1][0] = 0.0;
   m[1][1] = 1.0;
   m[1][2] = 0.0;
   
   m[2][0] = 0.0;
   m[2][1] = 0.0;
   m[2][2] = 1.0;

   return m;
}

create() [2/3]

NEWMAT::Matrix ossimMatrix3x3::create ( const NEWMAT::Matrix &  m )

static

Returns a copy of "m". Note: If "m" is not a 3x3 that's an error and a blank matrix is returned.

Definition at line 57 of file ossimMatrix3x3.cpp.

References ossimNotify(), and ossimNotifyLevel_FATAL.

{
   NEWMAT::Matrix m(3, 3);

   if (rhs.Ncols() != 3 || rhs.Nrows() != 3)
   {
      ossimNotify(ossimNotifyLevel_FATAL) << "ossimMatrix3x3::create(const NEWMAT::Matrix& rhs) ERROR:"
                                          << "\nMatrix passed to function not a 3x3!"
                                          << "\nnumber of columns:  " << rhs.Ncols()
                                          << "\nnumber of rows:     " << rhs.Nrows()
                                          << "\nReturn blank 3x3 matrix...\n";
      return m;
   }
   
   m[0][0] = rhs[0][0];
   m[0][1] = rhs[0][1];
   m[0][2] = rhs[0][2];
   m[0][3] = rhs[0][3];
   m[1][0] = rhs[1][0];
   m[1][1] = rhs[1][1];
   m[1][2] = rhs[1][2];
   m[1][3] = rhs[1][3];
   m[2][0] = rhs[2][0];
   m[2][1] = rhs[2][1];
   m[2][2] = rhs[2][2];
   m[2][3] = rhs[2][3];

   return m;
}

create() [3/3]

NEWMAT::Matrix ossimMatrix3x3::create ( double  v00, double  v01, double  v02, double  v10, double  v11, double  v12, double  v20, double  v21, double  v22  )

static

Create a 3x3 with assigned values.

Definition at line 36 of file ossimMatrix3x3.cpp.

{
   NEWMAT::Matrix m(3, 3);
   
   m[0][0] = v00;
   m[0][1] = v01;
   m[0][2] = v02;
   
   m[1][0] = v10;
   m[1][1] = v11;
   m[1][2] = v12;
   
   m[2][0] = v20;
   m[2][1] = v21;
   m[2][2] = v22;

   return m;
}

createIdentity()

NEWMAT::Matrix ossimMatrix3x3::createIdentity ( )

static

Definition at line 110 of file ossimMatrix3x3.cpp.

Referenced by createScaleMatrix(), and ossimSonomaSensor::loadState().

{
   NEWMAT::Matrix m(3,3);

   m[0][0] = 1.0;
   m[0][1] = 0.0;
   m[0][2] = 0.0;
   
   m[1][0] = 0.0;
   m[1][1] = 1.0;
   m[1][2] = 0.0;
   
   m[2][0] = 0.0;
   m[2][1] = 0.0;
   m[2][2] = 1.0;
   
   return m;
}

createRotationMatrix()

NEWMAT::Matrix ossimMatrix3x3::createRotationMatrix ( double  angleX, double  angleY, double  angleZ, ossimCoordSysOrientMode  orientationMode = OSSIM_RIGHT_HANDED  )

static

Definition at line 157 of file ossimMatrix3x3.cpp.

References createRotationXMatrix(), createRotationYMatrix(), and createRotationZMatrix().

Referenced by ossimTopographicCorrectionFilter::computeLightDirection(), and ossimBumpShadeTileSource::computeLightDirection().

{
   return (createRotationZMatrix(angleZ, orientationMode)*
           createRotationYMatrix(angleY, orientationMode)*
           createRotationXMatrix(angleX, orientationMode));
}

createRotationXMatrix()

NEWMAT::Matrix ossimMatrix3x3::createRotationXMatrix ( double  angle, ossimCoordSysOrientMode  orientationMode = OSSIM_RIGHT_HANDED  )

static

Definition at line 167 of file ossimMatrix3x3.cpp.

References OSSIM_RIGHT_HANDED, and RAD_PER_DEG.

Referenced by createRotationMatrix(), and ossimApplanixUtmModel::updateModel().

{
  NEWMAT::Matrix m(3,3);
  double Cosine = cos(angle*RAD_PER_DEG);
  double Sine   = sin(angle*RAD_PER_DEG);

  if(orientationMode == OSSIM_RIGHT_HANDED)
  {
     m << 1 << 0      << 0
       << 0 << Cosine << Sine
       << 0 << -Sine  << Cosine;
  }
  else
  {
     m << 1 << 0      << 0
       << 0 << Cosine << -Sine
       << 0 << Sine  << Cosine;
  }
  return m;
}

createRotationYMatrix()

NEWMAT::Matrix ossimMatrix3x3::createRotationYMatrix ( double  angle, ossimCoordSysOrientMode  orientationMode = OSSIM_RIGHT_HANDED  )

static

Definition at line 189 of file ossimMatrix3x3.cpp.

References OSSIM_RIGHT_HANDED, and RAD_PER_DEG.

Referenced by createRotationMatrix(), and ossimApplanixUtmModel::updateModel().

{
   NEWMAT::Matrix m(3,3);
   double Cosine = cos(angle*RAD_PER_DEG);
   double Sine   = sin(angle*RAD_PER_DEG);
   
  if(orientationMode == OSSIM_RIGHT_HANDED)
  {
     m[0][0] = Cosine;
     m[0][1] = 0.0;
     m[0][2] = -Sine;
     
     m[1][0] = 0.0;
     m[1][1] = 1.0;
     m[1][2] = 0.0;
     
     m[2][0] = Sine;
     m[2][1] = 0.0;
     m[2][2] = Cosine;
  }
  else
  {
     m[0][0] = Cosine;
     m[0][1] = 0.0;
     m[0][2] = Sine;
     
     m[1][0] = 0.0;
     m[1][1] = 1.0;
     m[1][2] = 0.0;
     
     m[2][0] = -Sine;
     m[2][1] = 0.0;
     m[2][2] = Cosine;
  }
  return m;
}

createRotationZMatrix()

NEWMAT::Matrix ossimMatrix3x3::createRotationZMatrix ( double  angle, ossimCoordSysOrientMode  orientationMode = OSSIM_RIGHT_HANDED  )

static

Definition at line 228 of file ossimMatrix3x3.cpp.

References OSSIM_RIGHT_HANDED, and RAD_PER_DEG.

Referenced by ossimImageViewAffineTransform::buildCompositeTransform(), ossimAffineTransform::computeMatrix(), createRotationMatrix(), and ossimApplanixUtmModel::updateModel().

{
   NEWMAT::Matrix m(3,3);
   double Cosine = cos(angle*RAD_PER_DEG);
   double Sine   = sin(angle*RAD_PER_DEG);
   
  if(orientationMode == OSSIM_RIGHT_HANDED)
  {
     m[0][0] = Cosine;
     m[0][1] = Sine;
     m[0][2] = 0.0;
     
     m[1][0] = -Sine;
     m[1][1] = Cosine;
     m[1][2] = 0.0;
     
     m[2][0] = 0.0;
     m[2][1] = 0.0;
     m[2][2] = 1.0;
  }
  else
  {
     m[0][0] = Cosine;
     m[0][1] = -Sine;
     m[0][2] = 0.0;
     
     m[1][0] = Sine;
     m[1][1] = Cosine;
     m[1][2] = 0.0;
     
     m[2][0] = 0.0;
     m[2][1] = 0.0;
     m[2][2] = 1.0;
  }
  return m;
}

createScaleMatrix()

NEWMAT::Matrix ossimMatrix3x3::createScaleMatrix ( double  X, double  Y, double  Z  )

static

Definition at line 266 of file ossimMatrix3x3.cpp.

References createIdentity(), x, and y.

Referenced by ossimAffineTransform::computeMatrix().

{
    NEWMAT::Matrix m = createIdentity();

    m[0][0] = x;
    m[1][1] = y;
    m[2][2] = z;

    return m;
}

createTranslationMatrix()

NEWMAT::Matrix ossimMatrix3x3::createTranslationMatrix ( double  dx, double  dy  )

static

Definition at line 138 of file ossimMatrix3x3.cpp.

Referenced by ossimAffineTransform::computeMatrix().

{
  NEWMAT::Matrix m(3,3);

   m[0][0] = 1.0;
   m[0][1] = 0.0;
   m[0][2] = dx;
   
   m[1][0] = 0.0;
   m[1][1] = 1.0;
   m[1][2] = dy;
   
   m[2][0] = 0.0;
   m[2][1] = 0.0;
   m[2][2] = 1.0;

   return m;
}

createZero()

NEWMAT::Matrix ossimMatrix3x3::createZero ( )

static

Definition at line 129 of file ossimMatrix3x3.cpp.

{
  NEWMAT::Matrix m(3,3);

  m = 0.0;

  return m;
}

getEigenValues()

ossimColumnVector3d ossimMatrix3x3::getEigenValues

(

const NEWMAT::Matrix &

rhs

)

Uses the matrix package to compute the eigenvalues for this matrix

Definition at line 87 of file ossimMatrix3x3.cpp.

References EigenValues(), ossimNotify(), and ossimNotifyLevel_FATAL.

{
   if (matrix.Ncols() != 3 || matrix.Nrows() != 3)
   {
      ossimNotify(ossimNotifyLevel_FATAL) << "FATAL: ossimColumnVector3d operator*(const NEWMAT::Matrix& lhs,"
                                          << "\nconst ossimColumnVector3d& rhs), "
                                          << "\nMatrix passed to function not a 3x3!"
                                          << "\nnumber of columns:  " << matrix.Ncols()
                                          << "\nnumber of rows:     " << matrix.Nrows()
                                          << "\nReturn blank ossimColumnVector3d...\n";
      return ossimColumnVector3d();
   }

   NEWMAT::DiagonalMatrix d;
   NEWMAT::SymmetricMatrix s;
   
   s << matrix;
   
   NEWMAT::EigenValues(s, d);
   
   return ossimColumnVector3d(d[0], d[1], d[2]);
}

operator=()

const ossimMatrix3x3 & ossimMatrix3x3::operator= ( const ossimMatrix3x3 &  rhs )

private

Definition at line 281 of file ossimMatrix3x3.cpp.

{ return rhs; }

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

• ossimMatrix3x3.h
• ossimMatrix3x3.cpp