bos #17015 [CEA 17008] Body fitting with Viscous Layers for CFD meshing

[modules/smesh.git] / src / SMESHUtils / SMESH_MeshAlgos.hxx

diff --git a/src/SMESHUtils/SMESH_MeshAlgos.hxx b/src/SMESHUtils/SMESH_MeshAlgos.hxx
index ea5a1ee094bc37594f34aab0367d7e33edd2809d..f0c7c2d80d0a4afca9761db610d20d5d448840b9 100644 (file)
--- a/src/SMESHUtils/SMESH_MeshAlgos.hxx
+++ b/src/SMESHUtils/SMESH_MeshAlgos.hxx
@@ -168,6 +168,13 @@ namespace SMESH_MeshAlgos
                              const gp_XY& t0, const gp_XY& t1, const gp_XY& t2,
                              double &    bc0, double &    bc1);
 
+  /*!
+   * \brief Intersect volume by a ray
+   */
+  bool IntersectRayVolume( const gp_Ax1& ray, const double rayLen,
+                           const SMDS_MeshElement* vol,
+                           double & tMin, double & tMax,
+                           int & iFacetMin, int & iFacetMax);
   /*!
    * Return a face having linked nodes n1 and n2 and which is
    * - not in avoidSet,