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VTK
9.0.1
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42 #ifndef vtkPlanesIntersection_h
43 #define vtkPlanesIntersection_h
45 #include "vtkCommonDataModelModule.h"
68 void SetRegionVertices(
double* v,
int nvertices);
69 int GetNumberOfRegionVertices();
72 int GetRegionVertices(
double* v,
int nvertices);
89 static int PolygonIntersectsBBox(
double bounds[6],
vtkPoints* pts);
101 static void ComputeNormal(
double* p1,
double* p2,
double* p3,
double normal[3]);
102 static double EvaluatePlaneEquation(
double* x,
double* p);
103 static void PlaneEquation(
double* n,
double* x,
double* p);
104 static int GoodNormal(
double* n);
105 static int Invert3x3(
double M[3][3]);
113 int EvaluateFacePlane(
int plane,
vtkPoints* R);
116 void SetPlaneEquations();
117 void ComputeRegionVertices();
119 void planesMatrix(
int p1,
int p2,
int p3,
double M[3][3])
const;
120 int duplicate(
double testv[3])
const;
121 void planesRHS(
int p1,
int p2,
int p3,
double r[3])
const;
122 int outsideRegion(
double v[3]);
represent and manipulate 3D points
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
implicit function for convex set of planes
int GetNumRegionVertices()
A vtkPlanesIntersection object is a vtkPlanes object that can compute whether the arbitrary convex re...
the convex hull of the orthogonal projection of the vtkPoints in the 3 coordinate directions
abstract class to specify cell behavior
a simple class to control print indentation
static vtkPlanes * New()
Standard methods for instantiation, type information, and printing.