From b143bfbf73da8905730d813bc3adb5c05f4b38cc Mon Sep 17 00:00:00 2001
From: azv <azv@opencascade.com>
Date: Tue, 6 Sep 2016 07:10:02 +0300
Subject: [PATCH] Arc orientation when loading document (issue #1677)

---
 src/SketchPlugin/SketchPlugin_Arc.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/SketchPlugin/SketchPlugin_Arc.cpp b/src/SketchPlugin/SketchPlugin_Arc.cpp
index e295aa8f4..07c4d3ee5 100644
--- a/src/SketchPlugin/SketchPlugin_Arc.cpp
+++ b/src/SketchPlugin/SketchPlugin_Arc.cpp
@@ -145,6 +145,9 @@ void SketchPlugin_Arc::execute()
     AttributeBooleanPtr isInversed =
         std::dynamic_pointer_cast<ModelAPI_AttributeBoolean>(attribute(INVERSED_ID()));
 
+    // compute end parameter
+    aCircleForArc->parameter(anEndAttr->pnt(), paramTolerance, myParamBefore);
+
     std::shared_ptr<GeomAPI_Shape> aCircleShape;
     if(!isInversed->value()) {
       aCircleShape = GeomAlgoAPI_EdgeBuilder::lineCircleArc(aCenter, aStartPoint, aEndPoint, aNormal);
-- 
2.39.2