Contour interpolator for polygonal data. More...
#include <vtkPolyDataContourLineInterpolator.h>
Public Member Functions | |
| virtual int | InterpolateLine (vtkRenderer *ren, vtkContourRepresentation *rep, int idx1, int idx2)=0 |
| virtual int | UpdateNode (vtkRenderer *, vtkContourRepresentation *, double *vtkNotUsed(node), int vtkNotUsed(idx))=0 |
| virtual vtkPolyDataCollection * | GetPolys () |
Protected Member Functions | |
| vtkPolyDataContourLineInterpolator () | |
| ~vtkPolyDataContourLineInterpolator () | |
Protected Attributes | |
| vtkPolyDataCollection * | Polys |
| typedef vtkContourLineInterpolator | Superclass |
| static int | IsTypeOf (const char *type) |
| static vtkPolyDataContourLineInterpolator * | SafeDownCast (vtkObjectBase *o) |
| virtual int | IsA (const char *type) |
| vtkPolyDataContourLineInterpolator * | NewInstance () const |
| void | PrintSelf (ostream &os, vtkIndent indent) |
| virtual vtkObjectBase * | NewInstanceInternal () const |
Detailed Description
Contour interpolator for polygonal data.
vtkPolyDataContourLineInterpolator is an abstract base class for contour line interpolators that interpolate on polygonal data.
Definition at line 33 of file vtkPolyDataContourLineInterpolator.h.
Member Typedef Documentation
Standard methods for instances of this class.
Reimplemented from vtkContourLineInterpolator.
Reimplemented in vtkPolygonalSurfaceContourLineInterpolator.
Definition at line 40 of file vtkPolyDataContourLineInterpolator.h.
Constructor & Destructor Documentation
Member Function Documentation
| static int vtkPolyDataContourLineInterpolator::IsTypeOf | ( | const char * | type | ) | [static] |
Standard methods for instances of this class.
Reimplemented from vtkContourLineInterpolator.
Reimplemented in vtkPolygonalSurfaceContourLineInterpolator.
| virtual int vtkPolyDataContourLineInterpolator::IsA | ( | const char * | type | ) | [virtual] |
Standard methods for instances of this class.
Reimplemented from vtkContourLineInterpolator.
Reimplemented in vtkPolygonalSurfaceContourLineInterpolator.
| static vtkPolyDataContourLineInterpolator* vtkPolyDataContourLineInterpolator::SafeDownCast | ( | vtkObjectBase * | o | ) | [static] |
Standard methods for instances of this class.
Reimplemented from vtkContourLineInterpolator.
Reimplemented in vtkPolygonalSurfaceContourLineInterpolator.
| virtual vtkObjectBase* vtkPolyDataContourLineInterpolator::NewInstanceInternal | ( | ) | const [protected, virtual] |
Standard methods for instances of this class.
Reimplemented from vtkContourLineInterpolator.
Reimplemented in vtkPolygonalSurfaceContourLineInterpolator.
Standard methods for instances of this class.
Reimplemented from vtkContourLineInterpolator.
Reimplemented in vtkPolygonalSurfaceContourLineInterpolator.
| void vtkPolyDataContourLineInterpolator::PrintSelf | ( | ostream & | os, |
| vtkIndent | indent | ||
| ) | [virtual] |
Standard methods for instances of this class.
Reimplemented from vtkContourLineInterpolator.
Reimplemented in vtkPolygonalSurfaceContourLineInterpolator.
| virtual int vtkPolyDataContourLineInterpolator::InterpolateLine | ( | vtkRenderer * | ren, |
| vtkContourRepresentation * | rep, | ||
| int | idx1, | ||
| int | idx2 | ||
| ) | [pure virtual] |
Subclasses that wish to interpolate a line segment must implement this. For instance vtkBezierContourLineInterpolator adds nodes between idx1 and idx2, that allow the contour to adhere to a bezier curve.
Implements vtkContourLineInterpolator.
Implemented in vtkPolygonalSurfaceContourLineInterpolator.
| virtual int vtkPolyDataContourLineInterpolator::UpdateNode | ( | vtkRenderer * | , |
| vtkContourRepresentation * | , | ||
| double * | vtkNotUsednode, | ||
| int | vtkNotUsedidx | ||
| ) | [pure virtual] |
The interpolator is given a chance to update the node. vtkImageContourLineInterpolator updates the idx'th node in the contour, so it automatically sticks to edges in the vicinity as the user constructs the contour. Returns 0 if the node (world position) is unchanged.
Reimplemented from vtkContourLineInterpolator.
Implemented in vtkPolygonalSurfaceContourLineInterpolator.
| virtual vtkPolyDataCollection* vtkPolyDataContourLineInterpolator::GetPolys | ( | ) | [virtual] |
Be sure to add polydata on which you wish to place points to this list or they will not be considered for placement.
Member Data Documentation
Definition at line 75 of file vtkPolyDataContourLineInterpolator.h.
The documentation for this class was generated from the following file:
- dox/Interaction/Widgets/vtkPolyDataContourLineInterpolator.h
