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0028232: Visualization, StdPrs_ShadedShape - create WireFrame presentation for sole Vertex / Edge / Wire

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This commit is contained in:
kgv 2016-12-18 10:18:55 +03:00
parent 8613985b2a
commit b6826918fe
1 changed files with 6 additions and 8 deletions
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14
src/StdPrs/StdPrs_ShadedShape.cxx
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@ -60,21 +60,19 @@ namespace
const TopoDS_Shape& theShape,
const Handle (Prs3d_Drawer)& theDrawer)
{
Standard_Boolean aDrawAllVerticesFlag = (theDrawer->VertexDrawMode() == Prs3d_VDM_All);
if (!aDrawAllVerticesFlag && theShape.ShapeType() != TopAbs_COMPOUND)
{
return;
}
TopExp_Explorer aShapeIter (theShape, TopAbs_FACE);
if (!aShapeIter.More())
{
// compound contains no shaded elements at all
StdPrs_WFShape::Add (thePrs, theShape, theDrawer);
return;
}
const Standard_Boolean aDrawAllVerticesFlag = (theDrawer->VertexDrawMode() == Prs3d_VDM_All);
if (!aDrawAllVerticesFlag && theShape.ShapeType() != TopAbs_COMPOUND)
{
return;
}
// We have to create a compound and collect all subshapes not drawn by the shading algo.
// This includes:
// - isolated edges