0028594: Geom2dAPI_Interpolate generated curve is not the same as proe

[occt.git] / src / Geom2dAPI / Geom2dAPI_Interpolate.cxx

diff --git a/src/Geom2dAPI/Geom2dAPI_Interpolate.cxx b/src/Geom2dAPI/Geom2dAPI_Interpolate.cxx
index 919e4d2..106600b 100644 (file)
--- a/src/Geom2dAPI/Geom2dAPI_Interpolate.cxx
+++ b/src/Geom2dAPI/Geom2dAPI_Interpolate.cxx
@@ -405,7 +405,8 @@ myTangentRequest(Standard_False)
 
 void Geom2dAPI_Interpolate::Load( 
    const TColgp_Array1OfVec2d&              Tangents,
-   const Handle(TColStd_HArray1OfBoolean)& TangentFlagsPtr) 
+   const Handle(TColStd_HArray1OfBoolean)& TangentFlagsPtr,
+   const Standard_Boolean Scale)
 
 {
  Standard_Boolean result ;
@@ -426,10 +427,12 @@ void Geom2dAPI_Interpolate::Load(
     for (ii = Tangents.Lower() ; ii <= Tangents.Upper() ; ii++ ) {
       myTangents->SetValue(ii,Tangents.Value(ii)) ;
     }
-    ScaleTangents(myPoints->Array1(),
-                 myTangents->ChangeArray1(),
-                 TangentFlagsPtr->Array1(),
-                 myParameters->Array1()) ; 
+    if (Scale) {
+      ScaleTangents(myPoints->Array1(),
+                   myTangents->ChangeArray1(),
+                   TangentFlagsPtr->Array1(),
+                   myParameters->Array1()) ;
+    } 
   }
  else {
    throw Standard_ConstructionError();
@@ -444,7 +447,8 @@ void Geom2dAPI_Interpolate::Load(
 //=======================================================================
 
 void Geom2dAPI_Interpolate::Load(const gp_Vec2d& InitialTangent,
-                              const gp_Vec2d& FinalTangent) 
+                              const gp_Vec2d& FinalTangent,
+             const Standard_Boolean Scale)
 {
   Standard_Boolean result ;
   myTangentRequest = Standard_True ;
@@ -459,10 +463,12 @@ void Geom2dAPI_Interpolate::Load(const gp_Vec2d& InitialTangent,
   if (!result) {
     throw Standard_ConstructionError();
     }
-  ScaleTangents(myPoints->Array1(),
-               myTangents->ChangeArray1(),
-               myTangentFlags->Array1(),
-               myParameters->Array1()) ;
+  if (Scale) {
+    ScaleTangents(myPoints->Array1(),
+                 myTangents->ChangeArray1(),
+                 myTangentFlags->Array1(),
+                 myParameters->Array1()) ;
+  }
  
 }
 //=======================================================================