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Color already selected faces of Draft feature when adding more or removing faces

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jrheinlaender
2013-09-26 21:10:29 +02:00
committed by Stefan Tröger
parent 03c12b1c3f
commit 579ea3fcd5
4 changed files with 68 additions and 8 deletions
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32
src/Mod/PartDesign/Gui/ViewProviderDraft.cpp
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@@ -27,6 +27,8 @@
# include <QAction>
# include <QMenu>
# include <QMessageBox>
# include <TopTools_IndexedMapOfShape.hxx>
# include <TopExp.hxx>
#endif
#include "ViewProviderDraft.h"
@@ -107,4 +109,34 @@ bool ViewProviderDraft::onDelete(const std::vector<std::string> &s)
return ViewProvider::onDelete(s);
}
void ViewProviderDraft::highlightReferences(const bool on)
{
PartDesign::Draft* pcDraft = static_cast<PartDesign::Draft*>(getObject());
Part::Feature* base = static_cast<Part::Feature*>(pcDraft->Base.getValue());
if (base == NULL) return;
PartGui::ViewProviderPart* vp = dynamic_cast<PartGui::ViewProviderPart*>(
Gui::Application::Instance->getViewProvider(base));
if (vp == NULL) return;
if (on) {
std::vector<std::string> SubVals = pcDraft->Base.getSubValuesStartsWith("Face");
if (SubVals.size() == 0) return;
TopTools_IndexedMapOfShape fMap;
TopExp::MapShapes(base->Shape.getValue(), TopAbs_FACE, fMap);
originalColors = vp->DiffuseColor.getValues();
std::vector<App::Color> colors = originalColors;
colors.resize(fMap.Extent(), ShapeColor.getValue());
for (std::vector<std::string>::const_iterator f = SubVals.begin(); f != SubVals.end(); f++) {
int idx = atoi(f->substr(4).c_str()) - 1;
// TODO: Find a better colour
colors[idx] = App::Color(0.2,1,0.2);
}
vp->DiffuseColor.setValues(colors);
} else {
vp->DiffuseColor.setValues(originalColors);
}
}