Nested operations

[modules/shaper.git] / src / GeomAPI / GeomAPI_Pln.h

diff --git a/src/GeomAPI/GeomAPI_Pln.h b/src/GeomAPI/GeomAPI_Pln.h
index 0d02084307e85b61f103258541692f69b0ff0bbc..217f743312f92f2cbc4ff700e2eac668387bd77b 100644 (file)
--- a/src/GeomAPI/GeomAPI_Pln.h
+++ b/src/GeomAPI/GeomAPI_Pln.h
@@ -23,7 +23,7 @@ public:
   GeomAPI_Pln(const boost::shared_ptr<GeomAPI_Pnt>& thePoint,
               const boost::shared_ptr<GeomAPI_Dir>& theNormal);
 
-  /// Creation of plane by coefficients A * X + B * Y + C * Z + D = 0.0 
+  /// Creation of plane by coefficients (Ax+By+Cz+D=0)
   GeomAPI_Pln(const double theA, const double theB, const double theC, const double theD);
 
   /// Returns a point of this plane
@@ -31,6 +31,9 @@ public:
 
   /// Returns a plane normal
   boost::shared_ptr<GeomAPI_Dir> direction();
+
+  /// Returns the plane coefficients (Ax+By+Cz+D=0)
+  void coefficients(double& theA, double& theB, double& theC, double& theD);
 };
 
 #endif