| 51 | } |
| 52 | |
| 53 | void Plane::SetExtent(const double x, const double y) |
| 54 | { |
| 55 | m_PlaneSource->SetOrigin(-x / 2.0, -y / 2.0, 0.0); |
| 56 | m_PlaneSource->SetPoint1(x / 2.0, -y / 2.0, 0.0); |
| 57 | m_PlaneSource->SetPoint2(-x / 2.0, y / 2.0, 0.0); |
| 58 | m_PlaneSource->Update(); |
| 59 | |
| 60 | m_Plane->DeepCopy(m_PlaneSource->GetOutput()); |
| 61 | m_Plane->GetPointData()->SetVectors(m_PlaneNormal); |
| 62 | |
| 63 | this->Modified(); |
| 64 | } |
| 65 | |
| 66 | void Plane::GetExtent(double &x, double &y) const |
| 67 | { |