App::DocumentObjectExecReturn* ShapeBinder::execute(void) {
if (!this->isRestoring()) {
Part::Feature* obj = nullptr;
std::vector<std::string> subs;
ShapeBinder::getFilteredReferences(&Support, obj, subs);
//if we have a link we rebuild the shape, but we change nothing if we are a simple copy
if (obj) {
Part::TopoShape shape = ShapeBinder::buildShapeFromReferences(obj, subs);
//now, shape is in object's CS, and includes local Placement of obj but nothing else.
if (TraceSupport.getValue()) {
//compute the transform, and apply it to the shape.
Base::Placement sourceCS = //full placement of container of obj
obj->globalPlacement() * obj->Placement.getValue().inverse();
Base::Placement targetCS = //full placement of container of this shapebinder
this->globalPlacement() * this->Placement.getValue().inverse();
Base::Placement transform = targetCS.inverse() * sourceCS;
shape.setPlacement(transform * shape.getPlacement());
}
this->Placement.setValue(shape.getTransform());
this->Shape.setValue(shape);
}
}
return Part::Feature::execute();
}
App::DocumentObjectExecReturn *Body::execute(void)
{
/*
Base::Console().Error("Body '%s':\n", getNameInDocument());
App::DocumentObject* tip = Tip.getValue();
Base::Console().Error(" Tip: %s\n", (tip == NULL) ? "None" : tip->getNameInDocument());
std::vector<App::DocumentObject*> model = Model.getValues();
Base::Console().Error(" Model:\n");
for (std::vector<App::DocumentObject*>::const_iterator m = model.begin(); m != model.end(); m++) {
if (*m == NULL) continue;
Base::Console().Error(" %s", (*m)->getNameInDocument());
if (Body::isSolidFeature(*m)) {
App::DocumentObject* baseFeature = static_cast<PartDesign::Feature*>(*m)->BaseFeature.getValue();
Base::Console().Error(", Base: %s\n", baseFeature == NULL ? "None" : baseFeature->getNameInDocument());
} else {
Base::Console().Error("\n");
}
}
*/
App::DocumentObject* tip = Tip.getValue();
Part::TopoShape tipShape;
if ( tip ) {
if ( !tip->getTypeId().isDerivedFrom ( PartDesign::Feature::getClassTypeId() )
&& tip != BaseFeature.getValue () ) {
return new App::DocumentObjectExecReturn ( "Linked object is not a PartDesign feature" );
}
// get the shape of the tip
tipShape = static_cast<Part::Feature *>(tip)->Shape.getShape();
if ( tipShape.getShape().IsNull () ) {
return new App::DocumentObjectExecReturn ( "Tip shape is empty" );
}
// We should hide here the transformation of the baseFeature
tipShape.transformShape (tipShape.getTransform(), true );
} else {
tipShape = Part::TopoShape();
}
Shape.setValue ( tipShape );
return App::DocumentObject::StdReturn;
}
