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Fix Placement and Color export within Hierarchical Step exporter of single shapes

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This commit is contained in:
Jean-Marie Verdun
2017-07-31 22:33:09 +02:00
parent ea708c14b0
commit d75c33f123
3 changed files with 117 additions and 24 deletions
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31
src/Mod/Import/Gui/AppImportGuiPy.cpp
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@@ -483,6 +483,27 @@ private:
return(return_label);
}
void get_parts_colors(std::vector <App::DocumentObject*> hierarchical_part, std::vector <TDF_Label> FreeLabels,
std::vector <int> part_id, std::vector< std::vector<App::Color> >& Colors)
{
// I am seeking for the colors of each parts
int n = FreeLabels.size();
for (int i = 0; i < n; i++)
{
std::vector<App::Color> colors;
Part::Feature * part = static_cast<Part::Feature *>(hierarchical_part.at(part_id.at(i)));
Gui::ViewProvider* vp = Gui::Application::Instance->getViewProvider(part);
if (vp && vp->isDerivedFrom(PartGui::ViewProviderPartExt::getClassTypeId())) {
colors = static_cast<PartGui::ViewProviderPartExt*>(vp)->DiffuseColor.getValues();
if (colors.empty())
colors.push_back(static_cast<PartGui::ViewProviderPart*>(vp)->ShapeColor.getValue());
Colors.push_back(colors);
}
}
}
Py::Object exporter(const Py::Tuple& args)
{
PyObject* object;
@@ -518,7 +539,15 @@ private:
}
// Free Shapes must have absolute placement and not explicit
ocaf.reallocateFreeShape(hierarchical_label, hierarchical_loc,hierarchical_part);
// Free Shapes must have absolute placement and not explicit
std::vector <TDF_Label> FreeLabels;
std::vector <int> part_id;
ocaf.getFreeLabels(hierarchical_label,FreeLabels, part_id);
// Got issue with the colors as they are coming from the View Provider they can't be determined into
// the App Code.
std::vector< std::vector<App::Color> > Colors;
get_parts_colors(hierarchical_part,FreeLabels,part_id,Colors);
ocaf.reallocateFreeShape(hierarchical_part,FreeLabels,part_id,Colors);
Base::FileInfo file(Utf8Name.c_str());
if (file.hasExtension("stp") || file.hasExtension("step")) {