Added getters for Graphic3d_Fresnel's data

(cherry picked from commit cccf89f3614263b716ca7e66683910470e831b77)

diff --git a/src/Graphic3d/Graphic3d_BSDF.hxx b/src/Graphic3d/Graphic3d_BSDF.hxx
index 8256a18c4e671c296e49dcbac8240d56fcf65fcd..bcb084b77008a5dfe21555fbf389e71ced24cec6 100644 (file)
--- a/src/Graphic3d/Graphic3d_BSDF.hxx
+++ b/src/Graphic3d/Graphic3d_BSDF.hxx
@@ -82,6 +82,10 @@ public:
         && myFresnelData == theOther.myFresnelData;
   }
 
+  Graphic3d_FresnelModel GetFresnelModel() const { return myFresnelType; }
+
+  Graphic3d_Vec3 GetFresnelData() const { return myFresnelData; }
+
 protected:
 
   //! Creates new Fresnel reflectance factor.