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+ avoid code repetition in positioning of Sketch

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git-svn-id: https://free-cad.svn.sourceforge.net/svnroot/free-cad/trunk@5254 e8eeb9e2-ec13-0410-a4a9-efa5cf37419d
This commit is contained in:
logari81
2011-12-10 15:14:56 +00:00
parent 6ed7ad3a15
commit fad7696ad4
4 changed files with 45 additions and 55 deletions
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27
src/Mod/Sketcher/App/SketchObject.cpp
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@@ -57,28 +57,11 @@ SketchObject::SketchObject()
App::DocumentObjectExecReturn *SketchObject::execute(void)
{
// recalculate support:
Part::Feature *part = static_cast<Part::Feature*>(Support.getValue());
if (part && part->getTypeId().isDerivedFrom(Part::Feature::getClassTypeId()))
{
Base::Placement ObjectPos = part->Placement.getValue();
const std::vector<std::string> &sub = Support.getSubValues();
assert(sub.size()==1);
// get the selected sub shape (a Face)
const Part::TopoShape &shape = part->Shape.getShape();
if (shape._Shape.IsNull())
return new App::DocumentObjectExecReturn("Support shape is empty!");
TopoDS_Shape sh = shape.getSubShape(sub[0].c_str());
const TopoDS_Face &face = TopoDS::Face(sh);
assert(!face.IsNull());
BRepAdaptor_Surface adapt(face);
if (adapt.GetType() != GeomAbs_Plane)
return new App::DocumentObjectExecReturn("Sketch has no planar support!");
// set sketch position
Base::Placement placement = Part2DObject::positionBySupport(face,ObjectPos);
Placement.setValue(placement);
try {
this->positionBySupport();
}
catch (const Base::Exception& e) {
return new App::DocumentObjectExecReturn(e.what());
}
// setup and diagnose the sketch