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issue 0003624: FEM, GUI, mesh VP, element colors

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This commit is contained in:
wmayer
2019-01-15 21:29:47 +01:00
parent 9f394aa53a
commit bdbea25d0d
1 changed files with 19 additions and 36 deletions
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55
src/Mod/Fem/Gui/ViewProviderFemMesh.cpp
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@@ -273,9 +273,8 @@ void ViewProviderFemMesh::attach(App::DocumentObject *pcObj)
SoPointSet *pointset = new SoPointSet;
pcAnotRoot->addChild(pointset);
// flat
// Faces
SoGroup* pcFlatRoot = new SoGroup();
// face nodes
pcFlatRoot->addChild(pcCoords);
pcFlatRoot->addChild(pShapeHints);
pcFlatRoot->addChild(pcShapeMaterial);
@@ -284,10 +283,10 @@ void ViewProviderFemMesh::attach(App::DocumentObject *pcObj)
pcFlatRoot->addChild(pcAnotRoot);
addDisplayMaskMode(pcFlatRoot, Private::dm_face);
// line
// Wireframe
SoGroup* pcWireRoot = new SoSeparator();
SoLightModel* pcLightModel = new SoLightModel();
pcLightModel->model = SoLightModel::BASE_COLOR;
SoGroup* pcWireRoot = new SoGroup();
pcWireRoot->addChild(pcCoords);
pcWireRoot->addChild(pcDrawStyle);
pcWireRoot->addChild(pcLightModel);
@@ -297,8 +296,7 @@ void ViewProviderFemMesh::attach(App::DocumentObject *pcObj)
pcWireRoot->addChild(pcLines);
addDisplayMaskMode(pcWireRoot, Private::dm_wire);
// Points
// Nodes
SoGroup* pcPointsRoot = new SoSeparator();
pcPointsRoot->addChild(pcPointMaterial);
pcPointsRoot->addChild(pcPointStyle);
@@ -307,42 +305,27 @@ void ViewProviderFemMesh::attach(App::DocumentObject *pcObj)
pcPointsRoot->addChild(pointset);
addDisplayMaskMode(pcPointsRoot, Private::dm_node);
// flat+line (Elements)
SoPolygonOffset* offset = new SoPolygonOffset();
offset->styles = SoPolygonOffset::LINES;
// For combined modes make sure to use a Separator instead of a Group
// because the group affects nodes that are rendered afterwards (#0003769)
// Faces + Wireframe (Elements)
//SoPolygonOffset* offset = new SoPolygonOffset();
//offset->styles = SoPolygonOffset::FILLED;
//offset->factor = 2.0f;
//offset->units = 1.0f;
SoGroup* pcFlatWireRoot = new SoSeparator();
// add the complete flat group (contains the coordinates)
pcFlatWireRoot->addChild(pcFlatRoot);
//pcFlatWireRoot->addChild(offset); // makes no difference.....
// add the line nodes
SoMaterialBinding *pcMatBind = new SoMaterialBinding;
pcMatBind->value = SoMaterialBinding::OVERALL;
pcFlatWireRoot->addChild(pcMatBind);
pcFlatWireRoot->addChild(pcDrawStyle);
pcFlatWireRoot->addChild(pcLightModel);
pcFlatWireRoot->addChild(color);
pcFlatWireRoot->addChild(pcLines);
SoGroup* pcFlatWireRoot = new SoGroup();
pcFlatWireRoot->addChild(pcWireRoot);
//pcFlatWireRoot->addChild(offset);
pcFlatWireRoot->addChild(pcFlatRoot);
addDisplayMaskMode(pcFlatWireRoot, Private::dm_face_wire);
// flat+line+Nodes (Elements&Nodes)
SoGroup* pcElemNodesRoot = new SoSeparator();
// add the complete flat group (contains the coordinates)
pcElemNodesRoot->addChild(pcFlatRoot);
// Faces + Wireframe + Nodes (Elements&Nodes)
SoGroup* pcElemNodesRoot = new SoGroup();
pcElemNodesRoot->addChild(pcPointsRoot);
pcElemNodesRoot->addChild(pcWireRoot);
//pcElemNodesRoot->addChild(offset);
// add the line nodes
pcElemNodesRoot->addChild(pcDrawStyle);
pcElemNodesRoot->addChild(pcLightModel);
pcElemNodesRoot->addChild(color);
pcElemNodesRoot->addChild(pcLines);
// add the points nodes
pcElemNodesRoot->addChild(pcPointMaterial);
pcElemNodesRoot->addChild(pcPointStyle);
pcElemNodesRoot->addChild(pcPointMaterial);
pcElemNodesRoot->addChild(pointset);
pcElemNodesRoot->addChild(pcFlatRoot);
addDisplayMaskMode(pcElemNodesRoot, Private::dm_face_wire_node);
}