From 9b535886bb44e5760a1b39439284b9a51bb9c1c0 Mon Sep 17 00:00:00 2001
From: azv <azv@opencascade.com>
Date: Fri, 17 Apr 2015 14:02:33 +0300
Subject: [PATCH] Use external object as a mirror line

---
 src/SketchSolver/SketchSolver_ConstraintMirror.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/SketchSolver/SketchSolver_ConstraintMirror.cpp b/src/SketchSolver/SketchSolver_ConstraintMirror.cpp
index c27000bd1..6bb2a9088 100644
--- a/src/SketchSolver/SketchSolver_ConstraintMirror.cpp
+++ b/src/SketchSolver/SketchSolver_ConstraintMirror.cpp
@@ -189,6 +189,8 @@ void SketchSolver_ConstraintMirror::process()
 
   // Set the mirror line unchanged during constraint recalculation
   for (int i = 0; i < 2; i++) {
+    if (myStorage->isPointFixed(aMirrorLine.point[i], aConstraint.h, true))
+      continue;
     aConstraint = Slvs_MakeConstraint(
         SLVS_E_UNKNOWN, myGroup->getId(), SLVS_C_WHERE_DRAGGED, myGroup->getWorkplaneId(), 0.0,
         aMirrorLine.point[i], SLVS_E_UNKNOWN, SLVS_E_UNKNOWN, SLVS_E_UNKNOWN);
-- 
2.39.2