31 #ifndef vtkPolygonalSurfaceContourLineInterpolator_h
32 #define vtkPolygonalSurfaceContourLineInterpolator_h
34 #include "vtkInteractionWidgetsModule.h"
37 VTK_ABI_NAMESPACE_BEGIN
70 int vtkNotUsed(idx))
override;
79 vtkSetMacro(DistanceOffset,
double);
80 vtkGetMacro(DistanceOffset,
double);
111 VTK_ABI_NAMESPACE_END
Contour interpolator for to place points on polygonal surfaces.
double DistanceOffset
Draw the polyline at a certain height (in the direction of the vertex normal) above the polydata...
abstract specification for renderers
represent the vtkContourWidget
Dijkstra algorithm to compute the graph geodesic.
a simple class to control print indentation
list of point or cell ids
int UpdateNode(vtkRenderer *, vtkContourRepresentation *, double *vtkNotUsed(node), int vtkNotUsed(idx)) override=0
The interpolator is given a chance to update the node.
Contour interpolator for polygonal data.
void PrintSelf(ostream &os, vtkIndent indent) override
Standard methods for instances of this class.
static vtkObject * New()
Create an object with Debug turned off, modified time initialized to zero, and reference counting on...
int InterpolateLine(vtkRenderer *ren, vtkContourRepresentation *rep, int idx1, int idx2) override=0
Subclasses that wish to interpolate a line segment must implement this.