}
//*************************************************************************************
+/// Find an attribute of the given object which corresponds to a vetrex
+/// defined by a shape
+/// \param theObject an object
+/// \param theShape a vertex
+/// \param thePlane a projection plane (sketcher plane)
std::shared_ptr<GeomDataAPI_Point2D> findGeomPoint(ObjectPtr theObject,
const TopoDS_Shape& theShape,
const std::shared_ptr<GeomAPI_Ax3>& thePlane)
ObjectPtr anObject = anAttr->object();
aFeature = ModelAPI_Feature::feature(anObject);
if (aFeature && aFeature->getKind() == SketchPlugin_Point::ID()) {
+ // Attribute refers to a point
aPointAttr = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
aFeature->data()->attribute(SketchPlugin_Point::COORD_ID()));
}
else {
+ // if the attribute refers on another object
ResultPtr aRes = std::dynamic_pointer_cast<ModelAPI_Result>(anObject);
if (aRes.get()) {
GeomShapePtr aShape = aRes->shape();
}
}
else if (anAttr->attr()) {
+ // If attribute is a point
aPointAttr = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(anAttr->attr());
}
}
FeaturePtr aFeature = ModelAPI_Feature::feature(aRefAttr->object());
std::shared_ptr<GeomAPI_Pnt2d> aCenter;
- if (aFeature->getKind() == SketchPlugin_Arc::ID()) {
+ if (aFeature->getKind() == SketchPlugin_Arc::ID()) { // arc
aCenter = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
aFeature->attribute(SketchPlugin_Arc::CENTER_ID()))->pnt();
- } else if (aFeature->getKind() == SketchPlugin_Circle::ID()) {
+ } else if (aFeature->getKind() == SketchPlugin_Circle::ID()) { // circle
aCenter = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
aFeature->attribute(SketchPlugin_Circle::CENTER_ID()))->pnt();
- } else
+ } else
return std::shared_ptr<GeomAPI_Pnt>();
std::shared_ptr<GeomAPI_Pnt2d> anOrigin(new GeomAPI_Pnt2d(0.0, 0.0));