From c809bfbed807085f359c3514a76f8d4fe44fdfd0 Mon Sep 17 00:00:00 2001
From: Abdullah Tahiri <abdullah.tahiri.yo@gmail.com>
Date: Mon, 23 Jan 2017 23:28:22 +0100
Subject: [PATCH] Sketcher: InternalAligment Python extension to
 InternalAlignmentIndex

=====================================================================

Extension of Constraint Python code to consider the case with 4 ints, where the last int is InternalAligmentIndex for InternalAligment constraint
---
 src/Mod/Sketcher/App/ConstraintPyImp.cpp | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/src/Mod/Sketcher/App/ConstraintPyImp.cpp b/src/Mod/Sketcher/App/ConstraintPyImp.cpp
index a7d9809566..fb944a1538 100644
--- a/src/Mod/Sketcher/App/ConstraintPyImp.cpp
+++ b/src/Mod/Sketcher/App/ConstraintPyImp.cpp
@@ -290,6 +290,28 @@ int ConstraintPy::PyInit(PyObject* args, PyObject* /*kwd*/)
                 this->getConstraintPtr()->ThirdPos  = (Sketcher::PointPos) intArg4;
                 return 0;
             }
+            else if (strstr(ConstraintType,"InternalAlignment") != NULL) { // InteralAlignment with InternalElementIndex argument
+                this->getConstraintPtr()->Type = InternalAlignment;
+
+                valid = true;
+
+                if(strstr(ConstraintType,"BSplineControlPoint") != NULL) {
+                    this->getConstraintPtr()->AlignmentType=BSplineControlPoint; 
+                }
+                else {
+                    this->getConstraintPtr()->AlignmentType=Undef;
+                    valid = false;
+                }
+                
+                if (valid) {
+                    this->getConstraintPtr()->First     = intArg1;
+                    this->getConstraintPtr()->FirstPos  = (Sketcher::PointPos) intArg2;
+                    this->getConstraintPtr()->Second    = intArg3;
+                    this->getConstraintPtr()->InternalAlignmentIndex = intArg4;
+                    return 0;
+                }
+                
+            }
             if (valid) {
                 this->getConstraintPtr()->First     = intArg1;
                 this->getConstraintPtr()->FirstPos  = (Sketcher::PointPos) intArg2;