X-Git-Url: http://git.uio.no/git/?p=u%2Fmrichter%2FAliRoot.git;a=blobdiff_plain;f=FMD%2FAliFMDGeometryBuilder.h;h=888a4484e8b1d00f56660b3c62bdbd80156c5859;hp=cfffb172246ec3a565ec52647f59049829f7e0d1;hb=ed82d35ec5e88ef7df1d7a5baa882467571fe3c7;hpb=da7d274eba440ab77edeb28be8667f19478011b3

diff --git a/FMD/AliFMDGeometryBuilder.h b/FMD/AliFMDGeometryBuilder.h
index cfffb172246..888a4484e8b 100644
--- a/FMD/AliFMDGeometryBuilder.h
+++ b/FMD/AliFMDGeometryBuilder.h
@@ -24,6 +24,7 @@
 #endif
 class TGeoVolume;
 class TGeoMedium;
+class TGeoShape;
 class AliFMD;
 class AliFMDRing;
 class AliFMDDetector;
@@ -90,6 +91,19 @@ protected:
       @param r Ring geometry 
       @return  Ring volume */
   virtual TGeoVolume* RingGeometry(AliFMDRing* r);
+
+  /** Make a honey comb shape from passed parameters.
+      @param id       Detector identifier (1,2, or 3)
+      @param ring     Ring identifier ('I' or 'O')
+      @param r1       Inner radius
+      @param r2       Outer radius
+      @param w        width 
+      @param t        Thickness of material 
+      @param c        Clearing from horizontal. 
+      @return Pointer to newly allocated composite shape. */ 
+  virtual TGeoShape* HoneycombShape(Int_t id, Char_t ring,
+				    double r1, double r2, 
+				    double w, double t, double c=0.3);
   /** Make a detector volume 
       @param d Detector geometry 
       @param motherTop Mother volume (detector volume)