85 void SetFrustumPlanes(
double planes[24]);
92 void SetBounds(
double bounds[6]);
93 void SetBounds(
double xmin,
double xmax,
double ymin,
double ymax,
94 double zmin,
double zmax);
98 int GetNumberOfPlanes();
106 void GetPlane(
int i,
vtkPlane *plane);
abstract interface for implicit functions
virtual double EvaluateFunction(double x[3])=0
double EvaluateFunction(double x, double y, double z)
implicit function for convex set of planes
virtual void EvaluateGradient(double x[3], double g[3])=0
a simple class to control print indentation
abstract superclass for arrays of numeric data
perform various plane computations
void PrintSelf(ostream &os, vtkIndent indent)
represent and manipulate 3D points