X-Git-Url: http://git.salome-platform.org/gitweb/?p=modules%2Fsmesh.git;a=blobdiff_plain;f=src%2FStdMeshers%2FStdMeshers_Projection_2D.cxx;h=b4496242a880a0bd1b62384a5f0f4461753634b5;hp=853875c5d2d300c895ce88d4cb94b6884c6f4a26;hb=0b1674e3557c3f2d5028b6f24e44a16b6e19bd2d;hpb=e29c1bb636a70d56d65c28211dfeaaae4654b3d0

diff --git a/src/StdMeshers/StdMeshers_Projection_2D.cxx b/src/StdMeshers/StdMeshers_Projection_2D.cxx
index 853875c5d..b4496242a 100644
--- a/src/StdMeshers/StdMeshers_Projection_2D.cxx
+++ b/src/StdMeshers/StdMeshers_Projection_2D.cxx
@@ -60,6 +60,7 @@
 #include <TopoDS.hxx>
 #include <gp_Ax2.hxx>
 #include <gp_Ax3.hxx>
+#include <gp_GTrsf.hxx>
 
 
 using namespace std;
@@ -580,18 +581,24 @@ namespace {
 
     // transformation to get location of target nodes from source ones
     StdMeshers_ProjectionUtils::TrsfFinder3D trsf;
+    bool trsfIsOK = true;
     if ( tgtFace.IsPartner( srcFace ))
     {
-      gp_Trsf srcTrsf = srcFace.Location();
-      gp_Trsf tgtTrsf = tgtFace.Location();
-      trsf.Set( srcTrsf.Inverted() * tgtTrsf );
+      gp_GTrsf srcTrsf = srcFace.Location().Transformation();
+      gp_GTrsf tgtTrsf = tgtFace.Location().Transformation();
+      gp_GTrsf t = srcTrsf.Inverted().Multiplied( tgtTrsf );
+      trsf.Set( t );
       // check
       gp_Pnt srcP = BRep_Tool::Pnt( srcWires[0]->FirstVertex() );
       gp_Pnt tgtP = BRep_Tool::Pnt( tgtWires[0]->FirstVertex() );
-      if ( tgtP.Distance( trsf.Transform( srcP )) > tol )
-        trsf.Set( tgtTrsf.Inverted() * srcTrsf );
+      trsfIsOK = ( tgtP.Distance( trsf.Transform( srcP )) < tol );
+      if ( !trsfIsOK )
+      {
+        trsf.Set( tgtTrsf.Inverted().Multiplied( srcTrsf ));
+        trsfIsOK = ( tgtP.Distance( trsf.Transform( srcP )) < tol );
+      }
     }
-    else
+    if ( !trsfIsOK )
     {
       // Try to find the 3D transformation
 
@@ -626,7 +633,6 @@ namespace {
 
       // check trsf
 
-      bool trsfIsOK = true;
       const int nbTestPnt = 20;
       const size_t  iStep = Max( 1, int( srcPnts.size() / nbTestPnt ));
       // check boundary