39 #ifndef vtkConstrained2DLayoutStrategy_h
40 #define vtkConstrained2DLayoutStrategy_h
43 #include "vtkInfovisLayoutModule.h"
66 vtkGetMacro(RandomSeed,
int);
79 vtkGetMacro(MaxNumberOfIterations,
int);
91 vtkGetMacro(IterationsPerLayout,
int);
102 vtkGetMacro(InitialTemperature,
float);
115 vtkGetMacro(CoolDownRate,
double);
123 vtkSetMacro(RestDistance,
float);
124 vtkGetMacro(RestDistance,
float);
153 vtkSetStringMacro(InputArrayName);
154 vtkGetStringMacro(InputArrayName);
181 vtkLayoutEdge* EdgeArray;
184 int IterationsPerLayout;
190 char* InputArrayName;
193 void GenerateCircularSplat(
vtkImageData* splat,
int x,
int y);
194 void GenerateGaussianSplat(
vtkImageData* splat,
int x,
int y);
195 void ResolveCoincidentVertices();
a simple fast 2D graph layout that looks for a 'constraint' array (vtkDoubleArray).
static vtkConstrained2DLayoutStrategy * New()
~vtkConstrained2DLayoutStrategy() override
void Layout() override
This is the layout method where the graph that was set in SetGraph() is laid out.
int IsLayoutComplete() override
I'm an iterative layout so this method lets the caller know if I'm done laying out the graph.
int MaxNumberOfIterations
void Initialize() override
This strategy sets up some data structures for faster processing of each Layout() call.
vtkConstrained2DLayoutStrategy()
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
A splatter optimized for splatting single kernels.
dynamic, self-adjusting array of float
abstract superclass for all graph layout strategies
topologically and geometrically regular array of data
a simple class to control print indentation