35 #ifndef __vtkAttributeClustering2DLayoutStrategy_h
36 #define __vtkAttributeClustering2DLayoutStrategy_h
38 #include "vtkInfovisLayoutModule.h"
41 #include "vtkSmartPointer.h"
54 void PrintSelf(ostream& os, vtkIndent indent);
59 vtkGetStringMacro(VertexAttribute);
60 void SetVertexAttribute(
const char*);
67 vtkSetClampMacro(RandomSeed,
int, 0, VTK_INT_MAX);
68 vtkGetMacro(RandomSeed,
int);
77 vtkSetClampMacro(MaxNumberOfIterations,
int, 0, VTK_INT_MAX);
78 vtkGetMacro(MaxNumberOfIterations,
int);
86 vtkSetClampMacro(IterationsPerLayout,
int, 0, VTK_INT_MAX);
87 vtkGetMacro(IterationsPerLayout,
int);
94 vtkSetClampMacro(InitialTemperature,
float, 0.0, VTK_FLOAT_MAX);
95 vtkGetMacro(InitialTemperature,
float);
103 vtkSetClampMacro(CoolDownRate,
double, 0.01, VTK_DOUBLE_MAX);
104 vtkGetMacro(CoolDownRate,
double);
110 vtkSetMacro(RestDistance,
float);
111 vtkGetMacro(RestDistance,
float);
140 vtkSmartPointer<vtkFastSplatter> DensityGrid;
141 vtkSmartPointer<vtkImageData> SplatImage;
142 vtkSmartPointer<vtkFloatArray> RepulsionArray;
143 vtkSmartPointer<vtkFloatArray> AttractionArray;
144 vtkSmartPointer<vtkIntArray> EdgeCountArray;
148 int IterationsPerLayout;
153 float CuttingThreshold;
154 char* VertexAttribute;
157 void GenerateCircularSplat(vtkImageData *splat,
int x,
int y);
158 void GenerateGaussianSplat(vtkImageData *splat,
int x,
int y);
159 void ResolveCoincidentVertices();
163 Internals* Implementation;
a simple fast 2D graph layout
abstract superclass for all graph layout strategies
A splatter optimized for splatting single kernels.
virtual int IsLayoutComplete()
int MaxNumberOfIterations
virtual void Initialize()
void PrintSelf(ostream &os, vtkIndent indent)