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Fem: scale imported vtk data set

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This commit is contained in:
wmayer
2022-04-15 12:36:29 +02:00
committed by wwmayer
parent 2066946c29
commit 93d745235c
3 changed files with 2 additions and 36 deletions
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32
src/Mod/Fem/Gui/ViewProviderFemPostObject.cpp
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@@ -63,8 +63,6 @@ typedef const vtkIdType* vtkIdTypePtr;
typedef vtkIdType* vtkIdTypePtr;
#endif
const char* ViewProviderFemPostObject::ScaleEnums[] = { "1", "1000", nullptr };
PROPERTY_SOURCE(FemGui::ViewProviderFemPostObject, Gui::ViewProviderDocumentObject)
ViewProviderFemPostObject::ViewProviderFemPostObject() : m_blockPropertyChanges(false)
@@ -73,9 +71,6 @@ ViewProviderFemPostObject::ViewProviderFemPostObject() : m_blockPropertyChanges(
ADD_PROPERTY_TYPE(Field, ((long)0), "Coloring", App::Prop_None, "Select the field used for calculating the color");
ADD_PROPERTY_TYPE(VectorMode, ((long)0), "Coloring", App::Prop_None, "Select what to show for a vector field");
ADD_PROPERTY(Transparency, (0));
ADD_PROPERTY_TYPE(Scale, (0L), "Base", (App::PropertyType)(App::Prop_None), "Scale factor of the mesh");
Scale.setEnums(ScaleEnums);
Scale.setReadOnly(true);
sPixmap = "fem-femmesh-from-shape";
@@ -426,33 +421,11 @@ void ViewProviderFemPostObject::WritePointData(vtkPoints* points, vtkDataArray*
if (!points)
return;
// we must inherit the Scale of parent meshes (for example for clip filters)
auto parents = pcObject->getInList();
if (!parents.empty()) {
for (auto itParents = parents.begin(); itParents != parents.end(); ++itParents) {
if ((*itParents)->getTypeId() == Base::Type::fromName("Fem::FemPostPipeline")) {
auto vpObject = dynamic_cast<FemGui::ViewProviderFemPostObject*>(
Gui::Application::Instance->getViewProvider(*itParents));
if (vpObject) {
auto propScale = Base::freecad_dynamic_cast<App::PropertyEnumeration>(
vpObject->getPropertyByName("Scale"));
if (propScale) {
if (propScale->getValue() != Scale.getValue()) {
Scale.setValue(propScale->getValue());
break;
}
}
}
}
}
}
m_coordinates->point.setNum(points->GetNumberOfPoints());
SbVec3f* pnts = m_coordinates->point.startEditing();
double scale = (strcmp(Scale.getValueAsString(), "1") == 0) ? 1.0 : 1000.0;
for (int i = 0; i < points->GetNumberOfPoints(); i++) {
double* p = points->GetPoint(i);
pnts[i].setValue(p[0] * scale, p[1] * scale, p[2] * scale);
pnts[i].setValue(p[0], p[1], p[2]);
}
m_coordinates->point.finishEditing();
@@ -594,9 +567,6 @@ void ViewProviderFemPostObject::onChanged(const App::Property* prop) {
else if (prop == &Transparency) {
WriteTransparency();
}
else if (prop == &Scale) {
update3D();
}
ViewProviderDocumentObject::onChanged(prop);
}