VTK  9.3.0
vtkIntersectionPolyDataFilter.h
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1 // SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2 // SPDX-License-Identifier: BSD-3-Clause
63 #ifndef vtkIntersectionPolyDataFilter_h
64 #define vtkIntersectionPolyDataFilter_h
65 
66 #include "vtkFiltersGeneralModule.h" // For export macro
67 #include "vtkPolyDataAlgorithm.h"
68 
69 VTK_ABI_NAMESPACE_BEGIN
70 class VTKFILTERSGENERAL_EXPORT vtkIntersectionPolyDataFilter : public vtkPolyDataAlgorithm
71 {
72 public:
75  void PrintSelf(ostream& os, vtkIndent indent) override;
76 
78 
81  vtkGetMacro(NumberOfIntersectionPoints, int);
82  vtkGetMacro(NumberOfIntersectionLines, int);
84 
86 
90  vtkGetMacro(SplitFirstOutput, vtkTypeBool);
91  vtkSetMacro(SplitFirstOutput, vtkTypeBool);
92  vtkBooleanMacro(SplitFirstOutput, vtkTypeBool);
94 
96 
100  vtkGetMacro(SplitSecondOutput, vtkTypeBool);
101  vtkSetMacro(SplitSecondOutput, vtkTypeBool);
102  vtkBooleanMacro(SplitSecondOutput, vtkTypeBool);
104 
106 
110  vtkGetMacro(ComputeIntersectionPointArray, vtkTypeBool);
111  vtkSetMacro(ComputeIntersectionPointArray, vtkTypeBool);
112  vtkBooleanMacro(ComputeIntersectionPointArray, vtkTypeBool);
114 
116 
119  vtkGetMacro(CheckInput, vtkTypeBool);
120  vtkSetMacro(CheckInput, vtkTypeBool);
121  vtkBooleanMacro(CheckInput, vtkTypeBool);
123 
125 
129  vtkGetMacro(CheckMesh, vtkTypeBool);
130  vtkSetMacro(CheckMesh, vtkTypeBool);
131  vtkBooleanMacro(CheckMesh, vtkTypeBool);
133 
135 
140  vtkGetMacro(Status, int);
142 
144 
147  vtkGetMacro(Tolerance, double);
148  vtkSetMacro(Tolerance, double);
150 
152 
157  vtkGetMacro(RelativeSubtriangleArea, double);
158  vtkSetMacro(RelativeSubtriangleArea, double);
160 
171  static int TriangleTriangleIntersection(double p1[3], double q1[3], double r1[3], double p2[3],
172  double q2[3], double r2[3], int& coplanar, double pt1[3], double pt2[3], double surfaceid[2],
173  double tolerance);
174 
179  static void CleanAndCheckSurface(vtkPolyData* pd, double stats[2], double tolerance);
180 
184  static void CleanAndCheckInput(vtkPolyData* pd, double tolerance);
185 
186 protected:
188  ~vtkIntersectionPolyDataFilter() override; // Destructor
189 
191  vtkInformationVector*) override; // Update
192  int FillInputPortInformation(int, vtkInformation*) override; // Input,Output
193 
194 private:
196  void operator=(const vtkIntersectionPolyDataFilter&) = delete;
197 
198  int NumberOfIntersectionPoints;
199  int NumberOfIntersectionLines;
200  vtkTypeBool SplitFirstOutput;
201  vtkTypeBool SplitSecondOutput;
202  vtkTypeBool ComputeIntersectionPointArray;
203  vtkTypeBool CheckMesh;
204  vtkTypeBool CheckInput;
205  int Status;
206  double Tolerance;
207  double RelativeSubtriangleArea;
208 
209  class Impl; // Implementation class
210 };
211 
212 VTK_ABI_NAMESPACE_END
213 #endif // vtkIntersectionPolyDataFilter_h
a simple class to control print indentation
Definition: vtkIndent.h:38
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
vtkIntersectionPolyDataFilter computes the intersection between two vtkPolyData objects.
~vtkIntersectionPolyDataFilter() override
int FillInputPortInformation(int, vtkInformation *) override
Fill the input port information objects for this algorithm.
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
This is called by the superclass.
static void CleanAndCheckSurface(vtkPolyData *pd, double stats[2], double tolerance)
Function to clean and check the output surfaces for bad triangles and free edges.
static vtkIntersectionPolyDataFilter * New()
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
static int TriangleTriangleIntersection(double p1[3], double q1[3], double r1[3], double p2[3], double q2[3], double r2[3], int &coplanar, double pt1[3], double pt2[3], double surfaceid[2], double tolerance)
Given two triangles defined by points (p1, q1, r1) and (p2, q2, r2), returns whether the two triangle...
static void CleanAndCheckInput(vtkPolyData *pd, double tolerance)
Function to clean and check the inputs.
Superclass for algorithms that produce only polydata as output.
concrete dataset represents vertices, lines, polygons, and triangle strips
Definition: vtkPolyData.h:89
int vtkTypeBool
Definition: vtkABI.h:64