Changeset 3520 in Sophya for trunk/SophyaPI/PIext/nomskymapadapter.cc

Timestamp:

Sep 11, 2008, 2:45:01 PM (17 years ago)

Author:

ansari

Message:

Ajout/codage methode P2DArrayAdapter::MeanVal() pour les classes adapter heritant de P2DArrayAdapter, Reza 11/09/2008

File:

• trunk/SophyaPI/PIext/nomskymapadapter.cc (modified) (2 diffs)

trunk/SophyaPI/PIext/nomskymapadapter.cc

@@ -33 +33 @@
   virtual       ~LocalMapArrAdapter() { if (ad) delete map; }
   virtual double  Value(int ix, int iy) { return((*map)(ix, iy)); }
+  virtual double  MeanVal(int ix1, int ix2, int jy1, int jy2)
+  {
+  int ec;
+  if (ix1>ix2) { ec=ix1; ix1=ix2; ix2=ec; }
+  if (jy1>jy2) { ec=jy1; jy1=jy2; jy2=ec; }    
+  double ss = 0.;
+  for(int j=jy1; j<=jy2; j++) 
+    for(int i=ix1; i<=ix2; i++)  ss += (double)((*map)(i, j));
+  ss /= (double)((jy2-jy1+1)*(ix2-ix1+1));
+  return ss;  
+  }   
 
 protected :
@@ -56 +67 @@
 im = (*map)(iy, ix).imag();
 return(sqrt(re*re+im*im));
+}
+
+/* --Methode-- */
+DECL_TEMP_SPEC  /* equivalent a template <> , pour SGI-CC en particulier */
+double LocalMapArrAdapter< complex<float> >::MeanVal(int ix1, int ix2, int jy1, int jy2)
+{
+int ec;
+if (ix1>ix2) { ec=ix1; ix1=ix2; ix2=ec; }
+if (jy1>jy2) { ec=jy1; jy1=jy2; jy2=ec; }    
+complex<float> ss = 0.;
+for(int j=jy1; j<=jy2; j++) 
+  for(int i=ix1; i<=ix2; i++)  ss += (*map)(i, j);
+ss /= (double)((jy2-jy1+1)*(ix2-ix1+1));
+return sqrt(ss.real()*ss.real()+ss.imag()*ss.imag());  
+}
+
+/* --Methode-- */
+DECL_TEMP_SPEC  /* equivalent a template <> , pour SGI-CC en particulier */
+double LocalMapArrAdapter< complex<double> >::MeanVal(int ix1, int ix2, int jy1, int jy2)
+{
+int ec;
+if (ix1>ix2) { ec=ix1; ix1=ix2; ix2=ec; }
+if (jy1>jy2) { ec=jy1; jy1=jy2; jy2=ec; }    
+complex<double> ss = 0.;
+for(int j=jy1; j<=jy2; j++) 
+  for(int i=ix1; i<=ix2; i++)  ss += (*map)(i, j);
+ss /= (double)((jy2-jy1+1)*(ix2-ix1+1));
+return sqrt(ss.real()*ss.real()+ss.imag()*ss.imag());  
 }