Correct version of the SPD thermal screen for what concerns the so-called

[u/mrichter/AliRoot.git] / ITS / AliITSv11GeometrySupport.h

diff --git a/ITS/AliITSv11GeometrySupport.h b/ITS/AliITSv11GeometrySupport.h
index 528391efa3a41688c85e680f6594946499d84582..d9605575216de551bc091e2694ac0efeb55e7ea9 100644 (file)
--- a/ITS/AliITSv11GeometrySupport.h
+++ b/ITS/AliITSv11GeometrySupport.h
@@ -37,10 +37,16 @@ class AliITSv11GeometrySupport : public AliITSv11Geometry {
     void CreateSPDThermalShape(Double_t ina, Double_t inb, Double_t inr,
                               Double_t oua, Double_t oub, Double_t our,
                               Double_t   t, Double_t *x , Double_t *y );
-    void CreateSPDOmegaShape(Double_t *xin, Double_t *yin, Double_t  t,
-                            Double_t    d, Double_t   *x, Double_t *y);
+    void CreateSPDOmegaShape(Double_t *xin, Double_t *yin, Double_t  d,
+                            Double_t   *x, Double_t *y);
     void FillSPDXtruShape(Double_t a, Double_t  b, Double_t  r,
                          Double_t t, Double_t *x, Double_t *y);
+    void PointFromParallelLines(Double_t x1, Double_t y1,
+                               Double_t x2, Double_t y2, Double_t d,
+                               Double_t &x, Double_t &y);
+
+    void ReflectPoint(Double_t x1, Double_t y1, Double_t x2, Double_t y2,
+                     Double_t x3, Double_t y3, Double_t &x, Double_t &y);
 
     ClassDef(AliITSv11GeometrySupport,1) // ITS v11 Support geometry
 };