Converting PWGLFQATasks to native cmake

[u/mrichter/AliRoot.git] / EVE / EveDet / AliEveITSModuleStepper.cxx

diff --git a/EVE/EveDet/AliEveITSModuleStepper.cxx b/EVE/EveDet/AliEveITSModuleStepper.cxx
index 5e1d7b0ed45c09bf32d5d27e2e3fe49363c94687..7b9ff32945673b6a57e67252f2c5db4575c82b86 100644 (file)
--- a/EVE/EveDet/AliEveITSModuleStepper.cxx
+++ b/EVE/EveDet/AliEveITSModuleStepper.cxx
@@ -27,6 +27,9 @@
 #include <THLimitsFinder.h>
 #include <TVirtualPad.h>
 
+#include <RVersion.h>
+
+
 //______________________________________________________________________________
 //
 // Display scaled ITS modules in a paged layout, also providing
@@ -46,6 +49,7 @@ AliEveITSModuleStepper::AliEveITSModuleStepper(AliEveITSDigitsInfo* di) :
   fPosition(0),
   fSubDet(-1),
 
+  fModuleFont(), fTextFont(), fSymbolFont(),
   fAxis(0),
 
   fMenuHeight(0.13),
@@ -71,14 +75,14 @@ AliEveITSModuleStepper::AliEveITSModuleStepper(AliEveITSDigitsInfo* di) :
   fScaleInfo = new AliEveDigitScaleInfo();
   fScaleInfo->IncRefCount();
 
-  gEve->GetGLViewer()->AddOverlayElement(this);
+  gEve->GetDefaultGLViewer()->AddOverlayElement(this);
 }
 
 AliEveITSModuleStepper::~AliEveITSModuleStepper()
 {
   // Destructor.
 
-  gEve->GetGLViewer()->RemoveOverlayElement(this);
+  gEve->GetDefaultGLViewer()->RemoveOverlayElement(this);
 
   fScaleInfo->DecRefCount();
   fDigitsInfo->DecRefCount();
@@ -96,7 +100,7 @@ void AliEveITSModuleStepper::Capacity()
   // configuration.
 
   Int_t n = fStepper->GetNx()*fStepper->GetNy();
-  if (n != GetNChildren())
+  if (n != NumChildren())
   {
     DestroyElements();
     for (Int_t m=0; m<n; ++m)
@@ -209,7 +213,7 @@ void  AliEveITSModuleStepper::Apply()
   {
     if (idx < fModuleIDs.size())
     {
-      AliEveITSScaledModule* mod = dynamic_cast<AliEveITSScaledModule*>(*childit);
+      AliEveITSScaledModule* mod = static_cast<AliEveITSScaledModule*>(*childit);
       mod->SetID(fModuleIDs[idx], kFALSE);
       TEveTrans& tr = mod->RefMainTrans();
       tr.UnitTrans();
@@ -245,7 +249,6 @@ void  AliEveITSModuleStepper::Apply()
       else
        mod->SetName(Form("SPD %d", idx));
       mod->SetRnrSelf(kTRUE);
-      mod->UpdateItems();
 
       fStepper->Step();
       idx++;
@@ -505,7 +508,7 @@ void AliEveITSModuleStepper::RenderModuleIDs()
   {
     if (idx < fModuleIDs.size())
     {
-      AliEveITSScaledModule* mod = dynamic_cast<AliEveITSScaledModule*>(*childit);
+      AliEveITSScaledModule* mod = static_cast<AliEveITSScaledModule*>(*childit);
       TEveTrans& tr = mod->RefMainTrans();
       tr.GetPos(x,y,z);
       x += fStepper->GetDx()*0.5;
@@ -528,28 +531,37 @@ void AliEveITSModuleStepper::Render(TGLRnrCtx& rnrCtx)
 {
   // Render the overlay elements.
 
-  AliEveITSScaledModule* sm = dynamic_cast<AliEveITSScaledModule*>(*BeginChildren());
-  Int_t scale = fScaleInfo->GetScale() - 1;
+  AliEveITSScaledModule* sm = static_cast<AliEveITSScaledModule*>(*BeginChildren());
+  Int_t scaleIdx = fScaleInfo->GetScale() - 1;
   Int_t cnx = 0, cnz = 0;
   switch(sm->GetSubDetID())
   {
     case 0:
-      cnx = fDigitsInfo->fSPDScaleX[scale], cnz = fDigitsInfo->fSPDScaleZ[scale];
+      cnx = fDigitsInfo->fSPDScaleX[scaleIdx];
+      cnz = fDigitsInfo->fSPDScaleZ[scaleIdx];
       break;
     case 1:
-      cnx = fDigitsInfo->fSDDScaleX[scale], cnz = fDigitsInfo->fSDDScaleZ[scale];
+      cnx = fDigitsInfo->fSDDScaleX[scaleIdx];
+      cnz = fDigitsInfo->fSDDScaleZ[scaleIdx];
       break;
     case 2:
-      cnx = fDigitsInfo->fSSDScale[scale], cnz = 1;
+      cnx = fDigitsInfo->fSSDScale[scaleIdx];
+      cnz = 1;
       break;
   }
 
   // init fonts
   if (fTextFont.GetMode() == TGLFont::kUndef)
   {
+#if ROOT_VERSION_CODE >= 332547
+    rnrCtx.RegisterFont(fTextSize, 4, TGLFont::kTexture, fTextFont);
+    rnrCtx.RegisterFont(72,       31, TGLFont::kTexture, fSymbolFont);
+    rnrCtx.RegisterFont(14,        4, TGLFont::kPixmap,  fModuleFont);
+#else
     fTextFont = rnrCtx.GetFont(fTextSize, 4, TGLFont::kTexture);
     fSymbolFont =  rnrCtx.GetFont(72, 31, TGLFont::kTexture);
     fModuleFont =  rnrCtx.GetFont(14, 4, TGLFont::kPixmap);
+#endif
   }
 
   {
@@ -562,23 +574,23 @@ void AliEveITSModuleStepper::Render(TGLRnrCtx& rnrCtx)
       TGLRect rect(*rnrCtx.GetPickRectangle());
       rnrCtx.GetCamera()->WindowToViewport(rect);
       gluPickMatrix(rect.X(), rect.Y(), rect.Width(), rect.Height(),
-                    (Int_t*) rnrCtx.GetCamera()->RefViewport().CArr());
+                   (Int_t*) rnrCtx.GetCamera()->RefViewport().CArr());
     }
     glMatrixMode(GL_MODELVIEW);
     glPushMatrix();
     glLoadIdentity();
     glTranslatef(-1, -1, 0); // translate to lower left corner
-    Float_t scale = fMenuHeight/fTextSize*0.5; // scale text
-    glScalef(scale, scale, 1.);
+    Float_t txtScale = fMenuHeight/fTextSize*0.5; // scale text
+    glScalef(txtScale, txtScale, 1.);
 
     //menu
     glPushName(0);
     RenderMenu(GetCurrentPage(), GetPages(), cnx, cnz);
     glPopName();
     //palette
-    Double_t ls = 1.6*scale*fTextSize;
-    fAxis->SetLabelsSize(ls);
-    fAxis->SetLabelsOffset(ls*1.2);
+    Double_t labelSize = 1.6*txtScale*fTextSize;
+    fAxis->SetLabelsSize(labelSize);
+    fAxis->SetLabelsOffset(1.2*labelSize);
     RenderPalette(sm->GetPalette());
 
     glPopMatrix();