[bos #29472] [EDF] (2022-T1) Advanced geometry features: curvature vector on a point...

[modules/geom.git] / src / GEOMImpl / GEOMImpl_IMeasure.hxx

diff --git a/src/GEOMImpl/GEOMImpl_IMeasure.hxx b/src/GEOMImpl/GEOMImpl_IMeasure.hxx
index 1e34894409fb28f68a15b605149107e3ed9f0788..fa94ffc46699caac51251f83311f58c2b9b4f742 100644 (file)
--- a/src/GEOMImpl/GEOMImpl_IMeasure.hxx
+++ b/src/GEOMImpl/GEOMImpl_IMeasure.hxx
@@ -30,7 +30,8 @@ class GEOMImpl_IMeasure
     MEASURE_ARG_BASE  = 1,
     MEASURE_ARG_POINT = 2,
     MEASURE_INDEX = 3,
-    MEASURE_USE_ORI = 4
+    MEASURE_USE_ORI = 4,
+    MEASURE_ARG_DIR = 5
   };
  public:
 
@@ -56,6 +57,11 @@ class GEOMImpl_IMeasure
                               !_func->IsDone() ); // old behavior was to useOri
   }
 
+  void SetDirection(Handle(GEOM_Function) theDir)
+  { _func->SetReference(MEASURE_ARG_DIR, theDir); }
+
+  Handle(GEOM_Function) GetDirection() { return _func->GetReference(MEASURE_ARG_DIR); }
+
  private:
 
   Handle(GEOM_Function) _func;