From aa0a1a69f9309b922dc953ef1bfd4fae588807d4 Mon Sep 17 00:00:00 2001
From: dbv <dbv@opencascade.com>
Date: Tue, 16 Jun 2015 23:47:45 +0300
Subject: [PATCH] Fix for selection of translation and rotation constraints

---
 src/SketcherPrs/SketcherPrs_Transformation.cpp | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/SketcherPrs/SketcherPrs_Transformation.cpp b/src/SketcherPrs/SketcherPrs_Transformation.cpp
index 47f32f7b5..02a326bfe 100644
--- a/src/SketcherPrs/SketcherPrs_Transformation.cpp
+++ b/src/SketcherPrs/SketcherPrs_Transformation.cpp
@@ -9,6 +9,9 @@
 #include "SketcherPrs_PositionMgr.h"
 
 #include <SketchPlugin_Constraint.h>
+#include <SketchPlugin_MultiRotation.h>
+#include <SketchPlugin_MultiTranslation.h>
+#include <ModelAPI_AttributeInteger.h>
 #include <ModelAPI_AttributeRefList.h>
 
 #include <Graphic3d_AspectLine3d.hxx>
@@ -26,6 +29,14 @@ SketcherPrs_Transformation::SketcherPrs_Transformation(ModelAPI_Feature* theCons
                                            bool isTranslation) 
  : SketcherPrs_SymbolPrs(theConstraint, thePlane), myIsTranslation(isTranslation)
 {
+  int aPointsNb = 0;
+  if (theConstraint->getKind() == SketchPlugin_MultiTranslation::ID()) {
+    aPointsNb = theConstraint->integer(SketchPlugin_MultiTranslation::NUMBER_OF_COPIES_ID())->value();
+  } else if (theConstraint->getKind() == SketchPlugin_MultiRotation::ID()) {
+    aPointsNb = theConstraint->integer(SketchPlugin_MultiRotation::NUMBER_OF_COPIES_ID())->value();
+  }
+  aPointsNb == 0 ? aPointsNb = 2 : aPointsNb++; // by default we have 2 points for symbols
+  myPntArray = new Graphic3d_ArrayOfPoints(aPointsNb);
 }  
 
 bool SketcherPrs_Transformation::updatePoints(double theStep) const 
@@ -40,7 +51,6 @@ bool SketcherPrs_Transformation::updatePoints(double theStep) const
     return false;
 
   SketcherPrs_PositionMgr* aMgr = SketcherPrs_PositionMgr::get();
-  myPntArray = new Graphic3d_ArrayOfPoints(aNbB);
 
   int i;
   ObjectPtr aObj;
-- 
2.39.2