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Import: fix legacy STEP/IGES/glTF export function to support colors per face

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See issue #10861
This commit is contained in:
wmayer
2023-10-02 13:52:23 +02:00
committed by wwmayer
parent 2d72806e29
commit 2d4bcbba34
1 changed files with 17 additions and 0 deletions
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17
src/Mod/Import/App/AppImportPy.cpp
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@@ -278,12 +278,28 @@ private:
try {
Py::Sequence list(object);
std::vector<App::DocumentObject*> objs;
std::map<Part::Feature*, std::vector<App::Color>> partColor;
for (Py::Sequence::iterator it = list.begin(); it != list.end(); ++it) {
PyObject* item = (*it).ptr();
if (PyObject_TypeCheck(item, &(App::DocumentObjectPy::Type))) {
auto pydoc = static_cast<App::DocumentObjectPy*>(item);
objs.push_back(pydoc->getDocumentObjectPtr());
}
else if (PyTuple_Check(item) && PyTuple_Size(item) == 2) {
Py::Tuple tuple(*it);
Py::Object item0 = tuple.getItem(0);
Py::Object item1 = tuple.getItem(1);
if (PyObject_TypeCheck(item0.ptr(), &(App::DocumentObjectPy::Type))) {
auto pydoc = static_cast<App::DocumentObjectPy*>(item0.ptr());
App::DocumentObject* obj = pydoc->getDocumentObjectPtr();
objs.push_back(obj);
if (Part::Feature* part = dynamic_cast<Part::Feature*>(obj)) {
App::PropertyColorList colors;
colors.setPyObject(item1.ptr());
partColor[part] = colors.getValues();
}
}
}
}
Handle(XCAFApp_Application) hApp = XCAFApp_Application::GetApplication();
@@ -301,6 +317,7 @@ private:
else {
bool keepExplicitPlacement = true;
ExportOCAFCmd ocaf(hDoc, keepExplicitPlacement);
ocaf.setPartColorsMap(partColor);
ocaf.exportObjects(objs);
}