From 626ac3982a104a99db29198d0d3386231b2111b0 Mon Sep 17 00:00:00 2001
From: gdd <gdd>
Date: Wed, 9 Feb 2011 14:57:04 +0000
Subject: [PATCH] rnc: calculation of face bounds with ShapeAnalysis in order
 to allow attractors on faces with unclosed underlying surfaces.

---
 src/BLSURFPlugin/BLSURFPlugin_Attractor.cxx | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/BLSURFPlugin/BLSURFPlugin_Attractor.cxx b/src/BLSURFPlugin/BLSURFPlugin_Attractor.cxx
index 566fd25..f8a343f 100644
--- a/src/BLSURFPlugin/BLSURFPlugin_Attractor.cxx
+++ b/src/BLSURFPlugin/BLSURFPlugin_Attractor.cxx
@@ -1,6 +1,9 @@
 #include "BLSURFPlugin_Attractor.hxx"
 #include <utilities.h>
 
+// cascade include
+#include "ShapeAnalysis.hxx"
+
 BLSURFPlugin_Attractor::BLSURFPlugin_Attractor ()
   : _face(),
   _attractorShape(),
@@ -51,7 +54,10 @@ bool BLSURFPlugin_Attractor::init(){
   
   // Discretization of the parameters
   MESSAGE("Calcul des bornes de la surface : ");
-  aSurf->Bounds(_u1, _u2, _v1, _v2);   // unusable in the generic case because the surface may be infinite (ok for prototype on a Sphere)
+  //aSurf->Bounds(_u1, _u2, _v1, _v2);   // unusable in the generic case because the surface may be infinite (ok for prototype on a Sphere)
+  
+  // Calculation of the bounds for the generic case
+  ShapeAnalysis::GetFaceUVBounds(_face,_u1,_u2,_v1,_v2);
   MESSAGE("u1 = "<<_u1<<" ,u2  = "<<_u2);
   MESSAGE("v1 = "<<_v1<<" ,v2  = "<<_v2);
   double Ustep = (_u2 - _u1) / _mapGrid;
-- 
2.39.2