CEA : Lot2 - Add new filters

[modules/shaper.git] / src / GeomAlgoAPI / GeomAlgoAPI_ShapeTools.h

diff --git a/src/GeomAlgoAPI/GeomAlgoAPI_ShapeTools.h b/src/GeomAlgoAPI/GeomAlgoAPI_ShapeTools.h
index b1f154948890d96c8de783aec26bd0c4a4ff70ee..5f511d73c2bd2ba211de2941d9e01f16f8c45e7a 100644 (file)
--- a/src/GeomAlgoAPI/GeomAlgoAPI_ShapeTools.h
+++ b/src/GeomAlgoAPI/GeomAlgoAPI_ShapeTools.h
@@ -24,6 +24,7 @@
 
 #include <GeomAPI_Shape.h>
 #include <GeomAPI_Vertex.h>
+#include <GeomAPI_Pnt.h>
 #include <map>
 #include <set>
 #ifdef WIN32
@@ -56,6 +57,19 @@ public:
   /// \return the total area of the faces of the current shape or 0.0 if it can be computed.
   GEOMALGOAPI_EXPORT static double area(const std::shared_ptr<GeomAPI_Shape> theShape);
 
+  /// indicate if two faces are continuous
+  /// with an angular tolerance used for G1 continuity to compare the angle between the normals
+  /// \param theFace1  the first face
+  /// \param theFace2  the second face
+  /// \param thePoint  the point for the normal
+  /// \param theAngle  the angular tolerance
+  /// \param theError  error
+  GEOMALGOAPI_EXPORT static bool isContinuousFaces(const GeomShapePtr& theFace1,
+                                                   const GeomShapePtr& theFace2,
+                                                   const GeomPointPtr& thePoint,
+                                                   const double & theAngle,
+                                                   std::string& theError);
+
   /// \return the center of mass of the current face.
   /// The coordinates returned for the center of mass
   /// are expressed in the absolute Cartesian coordinate system.