1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
|
#include "vtkSMPContourFilterManyPieces.h"
#include "vtkSMPContourGridManyPieces.h"
#include "vtkRTAnalyticSource.h"
#include "vtkDataSetTriangleFilter.h"
#include "vtkNew.h"
#include "vtkUnstructuredGrid.h"
#include "vtkMultiBlockDataSet.h"
#include "vtkSMPTools.h"
int main()
{
// vtkSMPTools::Initialize(4);
vtkNew<vtkRTAnalyticSource> source;
source->SetWholeExtent(-50, 50, -50, 50, -50, 50);
vtkNew<vtkDataSetTriangleFilter> tf;
tf->SetInputConnection(source->GetOutputPort());
tf->Update();
vtkNew<vtkSMPContourFilterManyPieces> cf;
cf->SetInputConnection(tf->GetOutputPort());
cf->SetValue(0, 200);
cf->SetInputArrayToProcess(0, 0, 0, vtkDataObject::FIELD_ASSOCIATION_POINTS, "RTData");
// cf->SetUseScalarTree(1);
cf->Update();
return 0;
}
|
