Created Python API for LocalCoordinatesSite

wrappers/python/src/swig_doxygen/swigInputConfig.py

@@ -191,6 +191,10 @@ UNITS = {
 ("*", "getWeight12") : (None, ()),
 ("*", "getWeight13") : (None, ()),
 ("*", "getWeightCross") : (None, ()),
+("LocalCoordinatesSite", "getOriginWeights") : (None, ()),
+("LocalCoordinatesSite", "getXWeights") : (None, ()),
+("LocalCoordinatesSite", "getYWeights") : (None, ()),
+("LocalCoordinatesSite", "getLocalPosition") : ("unit.nanometer", ()),
 ("SerializationNode", "getChildren") : (None, ()),
 ("SerializationNode", "getChildNode") : (None, ()),
 ("SerializationNode", "getProperties") : (None, ()),

wrappers/python/src/swig_doxygen/swig_lib/python/typemaps.i

@@ -117,6 +117,14 @@
   Py_DECREF(args);
 }
 
+%typemap(out) const Vec3& {
+  PyObject* mm = PyImport_AddModule("simtk.openmm");
+  PyObject* vec3 = PyObject_GetAttrString(mm, "Vec3");
+  PyObject* args = Py_BuildValue("(d,d,d)", (*$1)[0], (*$1)[1], (*$1)[2]);
+  $result = PyObject_CallObject(vec3, args);
+  Py_DECREF(args);
+}
+
 /* Convert C++ (Vec3&, Vec3&, Vec3&) object to python tuple or tuples */
 %typemap(argout) (Vec3& a, Vec3& b, Vec3& c) {
   // %typemap(argout) (Vec3& a, Vec3& b, Vec3& c)