| 8 | #include <vtkVector.h> |
| 9 | |
| 10 | int TestLineSource(int vtkNotUsed(argc), char* vtkNotUsed(argv)[]) |
| 11 | { |
| 12 | vtkSmartPointer<vtkMinimalStandardRandomSequence> randomSequence = |
| 13 | vtkSmartPointer<vtkMinimalStandardRandomSequence>::New(); |
| 14 | randomSequence->SetSeed(1); |
| 15 | |
| 16 | vtkSmartPointer<vtkLineSource> lineSource = vtkSmartPointer<vtkLineSource>::New(); |
| 17 | lineSource->SetResolution(8); |
| 18 | |
| 19 | lineSource->SetOutputPointsPrecision(vtkAlgorithm::SINGLE_PRECISION); |
| 20 | |
| 21 | double point1[3]; |
| 22 | for (unsigned int i = 0; i < 3; ++i) |
| 23 | { |
| 24 | randomSequence->Next(); |
| 25 | point1[i] = randomSequence->GetValue(); |
| 26 | } |
| 27 | lineSource->SetPoint1(point1); |
| 28 | |
| 29 | double point2[3]; |
| 30 | for (unsigned int i = 0; i < 3; ++i) |
| 31 | { |
| 32 | randomSequence->Next(); |
| 33 | point2[i] = randomSequence->GetValue(); |
| 34 | } |
| 35 | lineSource->SetPoint2(point2); |
| 36 | |
| 37 | lineSource->Update(); |
| 38 | |
| 39 | vtkSmartPointer<vtkPolyData> polyData = lineSource->GetOutput(); |
| 40 | vtkSmartPointer<vtkPoints> outputPoints = polyData->GetPoints(); |
| 41 | |
| 42 | if (outputPoints->GetDataType() != VTK_FLOAT) |
| 43 | { |
| 44 | return EXIT_FAILURE; |
| 45 | } |
| 46 | |
| 47 | lineSource->SetOutputPointsPrecision(vtkAlgorithm::DOUBLE_PRECISION); |
| 48 | |
| 49 | for (unsigned int i = 0; i < 3; ++i) |
| 50 | { |
| 51 | randomSequence->Next(); |
| 52 | point1[i] = randomSequence->GetValue(); |
| 53 | } |
| 54 | lineSource->SetPoint1(point1); |
| 55 | |
| 56 | for (unsigned int i = 0; i < 3; ++i) |
| 57 | { |
| 58 | randomSequence->Next(); |
| 59 | point2[i] = randomSequence->GetValue(); |
| 60 | } |
| 61 | lineSource->SetPoint2(point2); |
| 62 | |
| 63 | lineSource->Update(); |
| 64 | |
| 65 | polyData = lineSource->GetOutput(); |
| 66 | outputPoints = polyData->GetPoints(); |
| 67 |
nothing calls this directly
no test coverage detected