#include <Matrix.h>
Public Member Functions | |
| void | fromString (const std::string &str) |
| read the 16 double of the matrix from a string | |
| void | getGLMatrix (double dMtrx[16]) const |
| get the matrix in OpenGL style | |
| unsigned long | getMemSpace (void) |
| Matrix4D (const Vector3d &rclBase, const Vector3d &rclDir, double fAngle) | |
| Matrix4D (const Vector3f &rclBase, const Vector3f &rclDir, float fAngle) | |
| Construction with an Axis. | |
| Matrix4D (const Matrix4D &rclMtrx) | |
| Construction. | |
| Matrix4D (double a11, double a12, double a13, double a14, double a21, double a22, double a23, double a24, double a31, double a32, double a33, double a34, double a41, double a42, double a43, double a44) | |
| Matrix4D (float a11, float a12, float a13, float a14, float a21, float a22, float a23, float a24, float a31, float a32, float a33, float a34, float a41, float a42, float a43, float a44) | |
| Construction. | |
| Matrix4D (void) | |
| default constructor | |
| void | Print (void) const |
| void | setGLMatrix (const double dMtrx[16]) |
| set the matrix in OpenGL style | |
| std::string | toString (void) const |
| write the 16 double of the matrix into a string | |
| ~Matrix4D () | |
| Destruction. | |
Operators | |
| double | determinant () const |
| Compute the determinant of the matrix. | |
| bool | operator!= (const Matrix4D &rclMtrx) const |
| Comparison. | |
| Vector3d | operator* (const Vector3d &rclVct) const |
| Vector3f | operator* (const Vector3f &rclVct) const |
| Multiplication matrix with vector. | |
| Matrix4D | operator* (const Matrix4D &rclMtrx) const |
| Matrix multiplication. | |
| Matrix4D & | operator*= (const Matrix4D &rclMtrx) |
| Matrix multiplication. | |
| Matrix4D | operator+ (const Matrix4D &rclMtrx) const |
| Matrix addition. | |
| Matrix4D & | operator+= (const Matrix4D &rclMtrx) |
| Matrix4D | operator- (const Matrix4D &rclMtrx) const |
| Matrix subtraction. | |
| Matrix4D & | operator-= (const Matrix4D &rclMtrx) |
| Matrix4D & | operator= (const Matrix4D &rclMtrx) |
| Assignment. | |
| bool | operator== (const Matrix4D &rclMtrx) const |
| Comparison. | |
| const double * | operator[] (unsigned short usNdx) const |
| Index operator. | |
| double * | operator[] (unsigned short usNdx) |
| Index operator. | |
Manipulation | |
| void | inverse (void) |
| void | inverseGauss (void) |
| void | move (const Vector3d &rclVct) |
| void | move (const Vector3f &rclVct) |
| moves the coordinatesystem for the vector | |
| void | move (float x, float y, float z) |
| moves the coordinatesystem for the x,y,z value | |
| void | rotLine (const Vector3d &rclBase, const Vector3d &rclDir, double fAngle) |
| void | rotLine (const Vector3f &rclBase, const Vector3f &rclDir, float fAngle) |
| Rotation around an arbitrary axis that needn't necessarily pass the origin. | |
| void | rotLine (const Vector3d &rclVct, double fAngle) |
| void | rotLine (const Vector3f &rclVct, float fAngle) |
| Rotation around an arbitrary axis passing the origin. | |
| void | rotX (double fAngle) |
| rotate around the X axis for the given value | |
| void | rotY (double fAngle) |
| rotate around the Y axis for the given value | |
| void | rotZ (double fAngle) |
| rotate around the Z axis for the given value | |
| void | scale (const Vector3d &rclVct) |
| void | scale (const Vector3f &rclVct) |
| scale for the x,y,z value | |
| void | scale (float x, float y, float z) |
| scale for the vector | |
| void | setToUnity (void) |
| Makes unity matrix. | |
| bool | toAxisAngle (Vector3f &rclBase, Vector3f &rclDir, float &fAngle, float &fTranslation) const |
| Extract the rotation axis and angle. Therefore the 3x3 submatrix must be orthogonal. | |
| void | transform (const Vector3d &rclVct, const Matrix4D &rclMtrx) |
| void | transform (const Vector3f &rclVct, const Matrix4D &rclMtrx) |
| transform (move,scale,rotate) around a point | |
| void | transpose (void) |
The Matrix4D class.
Definition at line 40 of file Matrix.h.
| Matrix4D::Matrix4D | ( | void | ) |
| Matrix4D::Matrix4D | ( | float | a11, | |
| float | a12, | |||
| float | a13, | |||
| float | a14, | |||
| float | a21, | |||
| float | a22, | |||
| float | a23, | |||
| float | a24, | |||
| float | a31, | |||
| float | a32, | |||
| float | a33, | |||
| float | a34, | |||
| float | a41, | |||
| float | a42, | |||
| float | a43, | |||
| float | a44 | |||
| ) |
Construction.
Definition at line 41 of file Matrix.cpp.
| Matrix4D::Matrix4D | ( | double | a11, | |
| double | a12, | |||
| double | a13, | |||
| double | a14, | |||
| double | a21, | |||
| double | a22, | |||
| double | a23, | |||
| double | a24, | |||
| double | a31, | |||
| double | a32, | |||
| double | a33, | |||
| double | a34, | |||
| double | a41, | |||
| double | a42, | |||
| double | a43, | |||
| double | a44 | |||
| ) |
Definition at line 52 of file Matrix.cpp.
| Matrix4D::Matrix4D | ( | const Matrix4D & | rclMtrx | ) |
Construction.
Definition at line 64 of file Matrix.cpp.
Construction with an Axis.
Definition at line 69 of file Matrix.cpp.
References rotLine(), and setToUnity().
| double Matrix4D::determinant | ( | ) | const |
Compute the determinant of the matrix.
Definition at line 83 of file Matrix.cpp.
Referenced by Part::TopoShape::transformGShape(), and Part::TopoShape::transformShape().
| void Matrix4D::fromString | ( | const std::string & | str | ) |
read the 16 double of the matrix from a string
Definition at line 664 of file Matrix.cpp.
Referenced by Points::PointKernel::Restore().
| void Matrix4D::getGLMatrix | ( | double | dMtrx[16] | ) | const |
get the matrix in OpenGL style
Definition at line 604 of file Matrix.cpp.
Referenced by Gui::ViewProvider::convert(), inverseGauss(), and Gui::ViewProvider::setTransformation().
| unsigned long Matrix4D::getMemSpace | ( | void | ) |
Definition at line 622 of file Matrix.cpp.
| void Matrix4D::inverse | ( | void | ) |
Definition at line 465 of file Matrix.cpp.
Referenced by import_NASTRAN(), Base::MatrixPy::inverse(), Base::MatrixPy::invert(), best_fit::MeshFit_Coarse(), best_fit::PointCloud_Coarse(), and Data::ComplexGeoData::transformToInside().
| void Matrix4D::inverseGauss | ( | void | ) |
Definition at line 589 of file Matrix.cpp.
References getGLMatrix(), Matrix_gauss(), and setGLMatrix().
| void Matrix4D::move | ( | const Vector3d & | rclVct | ) |
Definition at line 135 of file Matrix.cpp.
References Base::Vector3< _Precision >::x, Base::Vector3< _Precision >::y, and Base::Vector3< _Precision >::z.
| void Matrix4D::move | ( | const Vector3f & | rclVct | ) |
moves the coordinatesystem for the vector
Definition at line 126 of file Matrix.cpp.
References Base::Vector3< _Precision >::x, Base::Vector3< _Precision >::y, and Base::Vector3< _Precision >::z.
| void Base::Matrix4D::move | ( | float | x, | |
| float | y, | |||
| float | z | |||
| ) | [inline] |
moves the coordinatesystem for the x,y,z value
Definition at line 105 of file Matrix.h.
References move().
Referenced by Data::ComplexGeoData::applyTranslation(), Base::MatrixPy::move(), move(), rotLine(), transform(), and Mesh::MeshPy::translate().
| bool Base::Matrix4D::operator!= | ( | const Matrix4D & | rclMtrx | ) | const [inline] |
Definition at line 259 of file Matrix.h.
References Base::Vector3< _Precision >::x, Base::Vector3< _Precision >::y, and Base::Vector3< _Precision >::z.
Multiplication matrix with vector.
Definition at line 249 of file Matrix.h.
References Base::Vector3< _Precision >::x, Base::Vector3< _Precision >::y, and Base::Vector3< _Precision >::z.
| bool Base::Matrix4D::operator== | ( | const Matrix4D & | rclMtrx | ) | const [inline] |
Comparison.
Definition at line 269 of file Matrix.h.
References Base::float_traits< double >::epsilon().
| const double * Base::Matrix4D::operator[] | ( | unsigned short | usNdx | ) | const [inline] |
| double * Base::Matrix4D::operator[] | ( | unsigned short | usNdx | ) | [inline] |
| void Matrix4D::Print | ( | void | ) | const |
Definition at line 627 of file Matrix.cpp.
Definition at line 286 of file Matrix.cpp.
References SketcherExample::f, move(), and rotLine().
Rotation around an arbitrary axis that needn't necessarily pass the origin.
Definition at line 300 of file Matrix.cpp.
References SketcherExample::f, move(), and rotLine().
| void Matrix4D::rotLine | ( | const Vector3d & | rclVct, | |
| double | fAngle | |||
| ) |
Definition at line 229 of file Matrix.cpp.
References KDL::cos(), Base::Vector3< _Precision >::Normalize(), KDL::sin(), Base::Vector3< _Precision >::x, Base::Vector3< _Precision >::y, and Base::Vector3< _Precision >::z.
| void Matrix4D::rotLine | ( | const Vector3f & | rclVct, | |
| float | fAngle | |||
| ) |
Rotation around an arbitrary axis passing the origin.
Definition at line 280 of file Matrix.cpp.
References Base::Vector3< _Precision >::x, Base::Vector3< _Precision >::y, and Base::Vector3< _Precision >::z.
Referenced by Matrix4D(), and rotLine().
| void Matrix4D::rotX | ( | double | fAngle | ) |
rotate around the X axis for the given value
Definition at line 190 of file Matrix.cpp.
References KDL::cos(), and KDL::sin().
Referenced by Mesh::MeshPy::rotate(), and Base::MatrixPy::rotateX().
| void Matrix4D::rotY | ( | double | fAngle | ) |
rotate around the Y axis for the given value
Definition at line 203 of file Matrix.cpp.
References KDL::cos(), and KDL::sin().
Referenced by Mesh::MeshPy::rotate(), and Base::MatrixPy::rotateY().
| void Matrix4D::rotZ | ( | double | fAngle | ) |
rotate around the Z axis for the given value
Definition at line 216 of file Matrix.cpp.
References KDL::cos(), and KDL::sin().
Referenced by Mesh::MeshPy::rotate(), and Base::MatrixPy::rotateZ().
| void Matrix4D::scale | ( | const Vector3d & | rclVct | ) |
Definition at line 180 of file Matrix.cpp.
References Base::Vector3< _Precision >::x, Base::Vector3< _Precision >::y, and Base::Vector3< _Precision >::z.
| void Matrix4D::scale | ( | const Vector3f & | rclVct | ) |
scale for the x,y,z value
Definition at line 171 of file Matrix.cpp.
References Base::Vector3< _Precision >::x, Base::Vector3< _Precision >::y, and Base::Vector3< _Precision >::z.
| void Base::Matrix4D::scale | ( | float | x, | |
| float | y, | |||
| float | z | |||
| ) | [inline] |
scale for the vector
Definition at line 111 of file Matrix.h.
References scale().
Referenced by Base::MatrixPy::scale(), and scale().
| void Matrix4D::setGLMatrix | ( | const double | dMtrx[16] | ) |
set the matrix in OpenGL style
Definition at line 613 of file Matrix.cpp.
Referenced by inverseGauss().
| void Matrix4D::setToUnity | ( | void | ) |
Makes unity matrix.
Definition at line 75 of file Matrix.cpp.
Referenced by best_fit::Coarse_correction(), MeshCore::FunctionContainer::GetHessian(), MeshCore::AbstractPolygonTriangulator::GetTransformToFitPlane(), Matrix4D(), best_fit::Perform(), best_fit::Perform_PointCloud(), Points::PropertyCurvatureList::transform(), Points::PropertyNormalList::transform(), Mesh::PropertyCurvatureList::transform(), Mesh::PropertyNormalList::transform(), and Base::MatrixPy::unity().
| bool Matrix4D::toAxisAngle | ( | Vector3f & | rclBase, | |
| Vector3f & | rclDir, | |||
| float & | rfAngle, | |||
| float & | fTranslation | |||
| ) | const |
Extract the rotation axis and angle. Therefore the 3x3 submatrix must be orthogonal.
If this matrix describes a rotation around an arbitrary axis with a translation (in axis direction) then the base point of the axis, its direction, the rotation angle and the translation part get calculated.
In this case the return value is set to true, if this matrix doesn't describe a rotation false is returned.
The translation vector can be calculated with fTranslation * rclDir, whereas the length of rclDir is normalized to 1.
Note: In case the fTranslation part is zero then passing rclBase, rclDir and rfAngle to a new matrix object creates an identical matrix.
Definition at line 325 of file Matrix.cpp.
References KDL::acos(), SketcherExample::f, F_PI, boost::numeric::bindings::umfpack::detail::factor(), Base::Vector3< _Precision >::Normalize(), KDL::sin(), KDL::sqrt(), Base::Vector3< _Precision >::x, Base::Vector3< _Precision >::y, and Base::Vector3< _Precision >::z.
Referenced by Base::InventorBuilder::addTransformation(), and Base::Builder3D::addTransformation().
| std::string Matrix4D::toString | ( | void | ) | const |
write the 16 double of the matrix into a string
Definition at line 651 of file Matrix.cpp.
Referenced by Points::PointKernel::Save().
Definition at line 458 of file Matrix.cpp.
References move().
transform (move,scale,rotate) around a point
Definition at line 452 of file Matrix.cpp.
References move().
Referenced by Base::MatrixPy::transform().
| void Matrix4D::transpose | ( | void | ) |
Definition at line 635 of file Matrix.cpp.
1.6.1