superclass for homogeneous transformations More...
#include <vtkHomogeneousTransform.h>
Detailed Description
superclass for homogeneous transformations
vtkHomogeneousTransform provides a generic interface for homogeneous transformations, i.e. transformations which can be represented by multiplying a 4x4 matrix with a homogeneous coordinate.
Definition at line 33 of file vtkHomogeneousTransform.h.
Member Typedef Documentation
Reimplemented from vtkAbstractTransform.
Reimplemented in vtkTransform, vtkPerspectiveTransform, vtkIterativeClosestPointTransform, vtkLandmarkTransform, vtkMatrixToHomogeneousTransform, vtkMatrixToLinearTransform, vtkIdentityTransform, and vtkLinearTransform.
Definition at line 37 of file vtkHomogeneousTransform.h.
Constructor & Destructor Documentation
| vtkHomogeneousTransform::vtkHomogeneousTransform | ( | ) | [protected] |
| vtkHomogeneousTransform::~vtkHomogeneousTransform | ( | ) | [protected] |
Member Function Documentation
| static int vtkHomogeneousTransform::IsTypeOf | ( | const char * | name | ) | [static] |
Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.
Reimplemented from vtkAbstractTransform.
Reimplemented in vtkTransform, vtkPerspectiveTransform, vtkIterativeClosestPointTransform, vtkLandmarkTransform, vtkMatrixToHomogeneousTransform, vtkMatrixToLinearTransform, vtkIdentityTransform, and vtkLinearTransform.
| virtual int vtkHomogeneousTransform::IsA | ( | const char * | name | ) | [virtual] |
Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.
Reimplemented from vtkAbstractTransform.
Reimplemented in vtkTransform, vtkPerspectiveTransform, vtkIterativeClosestPointTransform, vtkLandmarkTransform, vtkMatrixToHomogeneousTransform, vtkMatrixToLinearTransform, vtkIdentityTransform, and vtkLinearTransform.
| static vtkHomogeneousTransform* vtkHomogeneousTransform::SafeDownCast | ( | vtkObjectBase * | o | ) | [static] |
Reimplemented from vtkAbstractTransform.
Reimplemented in vtkTransform, vtkPerspectiveTransform, vtkIterativeClosestPointTransform, vtkLandmarkTransform, vtkMatrixToHomogeneousTransform, vtkMatrixToLinearTransform, vtkIdentityTransform, and vtkLinearTransform.
| virtual vtkObjectBase* vtkHomogeneousTransform::NewInstanceInternal | ( | ) | const [protected, virtual] |
Reimplemented from vtkAbstractTransform.
Reimplemented in vtkTransform, vtkPerspectiveTransform, vtkIterativeClosestPointTransform, vtkLandmarkTransform, vtkMatrixToHomogeneousTransform, vtkMatrixToLinearTransform, vtkIdentityTransform, and vtkLinearTransform.
Reimplemented from vtkAbstractTransform.
Reimplemented in vtkTransform, vtkPerspectiveTransform, vtkIterativeClosestPointTransform, vtkLandmarkTransform, vtkMatrixToHomogeneousTransform, vtkMatrixToLinearTransform, vtkIdentityTransform, and vtkLinearTransform.
| void vtkHomogeneousTransform::PrintSelf | ( | ostream & | os, |
| vtkIndent | indent | ||
| ) | [virtual] |
Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.
Reimplemented from vtkAbstractTransform.
Reimplemented in vtkTransform, vtkPerspectiveTransform, vtkIterativeClosestPointTransform, vtkLandmarkTransform, vtkMatrixToHomogeneousTransform, vtkMatrixToLinearTransform, vtkIdentityTransform, and vtkLinearTransform.
| void vtkHomogeneousTransform::TransformPoints | ( | vtkPoints * | inPts, |
| vtkPoints * | outPts | ||
| ) | [virtual] |
Apply the transformation to a series of points, and append the results to outPts.
Reimplemented from vtkAbstractTransform.
Reimplemented in vtkLinearTransform, and vtkIdentityTransform.
| virtual void vtkHomogeneousTransform::TransformPointsNormalsVectors | ( | vtkPoints * | inPts, |
| vtkPoints * | outPts, | ||
| vtkDataArray * | inNms, | ||
| vtkDataArray * | outNms, | ||
| vtkDataArray * | inVrs, | ||
| vtkDataArray * | outVrs | ||
| ) | [virtual] |
Apply the transformation to a combination of points, normals and vectors.
Reimplemented from vtkAbstractTransform.
Reimplemented in vtkLinearTransform, and vtkIdentityTransform.
| void vtkHomogeneousTransform::GetMatrix | ( | vtkMatrix4x4 * | m | ) |
Get a copy of the internal transformation matrix. The transform is Updated first, to guarantee that the matrix is valid.
| vtkMatrix4x4* vtkHomogeneousTransform::GetMatrix | ( | ) | [inline] |
Get a pointer to an internal vtkMatrix4x4 that represents the transformation. An Update() is called on the transform to ensure that the matrix is up-to-date when you get it. You should not store the matrix pointer anywhere because it might become stale.
Definition at line 63 of file vtkHomogeneousTransform.h.
Just like GetInverse(), but includes typecast to vtkHomogeneousTransform.
Definition at line 68 of file vtkHomogeneousTransform.h.
| void vtkHomogeneousTransform::InternalTransformPoint | ( | const float | in[3], |
| float | out[3] | ||
| ) | [virtual] |
This will calculate the transformation without calling Update. Meant for use only within other VTK classes.
Implements vtkAbstractTransform.
Reimplemented in vtkLinearTransform, and vtkIdentityTransform.
| void vtkHomogeneousTransform::InternalTransformPoint | ( | const double | in[3], |
| double | out[3] | ||
| ) | [virtual] |
This will calculate the transformation without calling Update. Meant for use only within other VTK classes.
Implements vtkAbstractTransform.
Reimplemented in vtkLinearTransform, and vtkIdentityTransform.
| void vtkHomogeneousTransform::InternalTransformDerivative | ( | const float | in[3], |
| float | out[3], | ||
| float | derivative[3][3] | ||
| ) | [virtual] |
This will calculate the transformation as well as its derivative without calling Update. Meant for use only within other VTK classes.
Implements vtkAbstractTransform.
Reimplemented in vtkLinearTransform, and vtkIdentityTransform.
| void vtkHomogeneousTransform::InternalTransformDerivative | ( | const double | in[3], |
| double | out[3], | ||
| double | derivative[3][3] | ||
| ) | [virtual] |
This will calculate the transformation as well as its derivative without calling Update. Meant for use only within other VTK classes.
Implements vtkAbstractTransform.
Reimplemented in vtkLinearTransform, and vtkIdentityTransform.
| void vtkHomogeneousTransform::InternalDeepCopy | ( | vtkAbstractTransform * | ) | [protected, virtual] |
Perform any subclass-specific DeepCopy.
Reimplemented from vtkAbstractTransform.
Reimplemented in vtkTransform, vtkPerspectiveTransform, vtkIterativeClosestPointTransform, vtkIdentityTransform, vtkLandmarkTransform, vtkMatrixToLinearTransform, and vtkMatrixToHomogeneousTransform.
Member Data Documentation
vtkMatrix4x4* vtkHomogeneousTransform::Matrix [protected] |
Definition at line 96 of file vtkHomogeneousTransform.h.
The documentation for this class was generated from the following file:
- dox/Common/Transforms/vtkHomogeneousTransform.h
