35 #ifndef __vtkClustering2DLayoutStrategy_h
36 #define __vtkClustering2DLayoutStrategy_h
38 #include "vtkInfovisLayoutModule.h"
41 #include "vtkSmartPointer.h"
54 void PrintSelf(ostream& os, vtkIndent indent);
60 vtkSetClampMacro(RandomSeed,
int, 0, VTK_INT_MAX);
61 vtkGetMacro(RandomSeed,
int);
70 vtkSetClampMacro(MaxNumberOfIterations,
int, 0, VTK_INT_MAX);
71 vtkGetMacro(MaxNumberOfIterations,
int);
79 vtkSetClampMacro(IterationsPerLayout,
int, 0, VTK_INT_MAX);
80 vtkGetMacro(IterationsPerLayout,
int);
87 vtkSetClampMacro(InitialTemperature,
float, 0.0, VTK_FLOAT_MAX);
88 vtkGetMacro(InitialTemperature,
float);
96 vtkSetClampMacro(CoolDownRate,
double, 0.01, VTK_DOUBLE_MAX);
97 vtkGetMacro(CoolDownRate,
double);
103 vtkSetMacro(RestDistance,
float);
104 vtkGetMacro(RestDistance,
float);
146 vtkSmartPointer<vtkFastSplatter> DensityGrid;
147 vtkSmartPointer<vtkImageData> SplatImage;
148 vtkSmartPointer<vtkFloatArray> RepulsionArray;
149 vtkSmartPointer<vtkFloatArray> AttractionArray;
150 vtkSmartPointer<vtkIntArray> EdgeCountArray;
153 vtkLayoutEdge *EdgeArray;
156 int IterationsPerLayout;
161 float CuttingThreshold;
164 void GenerateCircularSplat(vtkImageData *splat,
int x,
int y);
165 void GenerateGaussianSplat(vtkImageData *splat,
int x,
int y);
166 void ResolveCoincidentVertices();
int MaxNumberOfIterations
abstract superclass for all graph layout strategies
A splatter optimized for splatting single kernels.
virtual int IsLayoutComplete()
virtual void Initialize()
void PrintSelf(ostream &os, vtkIndent indent)
a simple fast 2D graph layout