| 51 | } |
| 52 | |
| 53 | void mitk::SplineVtkMapper3D::GenerateDataForRenderer(mitk::BaseRenderer *renderer) |
| 54 | { |
| 55 | BaseLocalStorage *ls = m_LSH.GetLocalStorage(renderer); |
| 56 | |
| 57 | // only update spline if UpdateSpline has not been called from |
| 58 | // external, e.g. by the SplineMapper2D. But call it the first time when m_SplineUpdateTime = 0 and m_LastUpdateTime = |
| 59 | // 0. |
| 60 | if (m_SplineUpdateTime < ls->GetLastGenerateDataTime() || m_SplineUpdateTime == 0) |
| 61 | { |
| 62 | this->UpdateSpline(); |
| 63 | this->ApplyAllProperties(renderer, m_SplinesActor); |
| 64 | } |
| 65 | |
| 66 | if (m_SplinesAvailable) |
| 67 | { |
| 68 | if (!m_SplinesAddedToAssembly) |
| 69 | { |
| 70 | m_SplineAssembly->AddPart(m_SplinesActor); |
| 71 | m_SplinesAddedToAssembly = true; |
| 72 | } |
| 73 | } |
| 74 | else |
| 75 | { |
| 76 | if (m_SplinesAddedToAssembly) |
| 77 | { |
| 78 | m_SplineAssembly->RemovePart(m_SplinesActor); |
| 79 | m_SplinesAddedToAssembly = false; |
| 80 | } |
| 81 | } |
| 82 | |
| 83 | bool visible = true; |
| 84 | GetDataNode()->GetVisibility(visible, renderer, "visible"); |
| 85 | |
| 86 | if (!visible) |
| 87 | { |
| 88 | m_SplinesActor->VisibilityOff(); |
| 89 | m_SplineAssembly->VisibilityOff(); |
| 90 | } |
| 91 | else |
| 92 | { |
| 93 | m_SplinesActor->VisibilityOn(); |
| 94 | m_SplineAssembly->VisibilityOn(); |
| 95 | |
| 96 | // remove the PointsAssembly if it was added in superclass. No need to display points and spline! |
| 97 | if (m_SplineAssembly->GetParts()->IsItemPresent(m_PointsAssembly)) |
| 98 | m_SplineAssembly->RemovePart(m_PointsAssembly); |
| 99 | } |
| 100 | // if the properties have been changed, then refresh the properties |
| 101 | if ((m_SplineUpdateTime < this->m_DataNode->GetPropertyList()->GetMTime()) || |
| 102 | (m_SplineUpdateTime < this->m_DataNode->GetPropertyList(renderer)->GetMTime())) |
| 103 | this->ApplyAllProperties(renderer, m_SplinesActor); |
| 104 | } |
| 105 | |
| 106 | void mitk::SplineVtkMapper3D::ApplyAllProperties(BaseRenderer *renderer, vtkActor *actor) |
| 107 | { |
nothing calls this directly
no test coverage detected