Changeset 2135 for trunk/MagicSoft/Mars/mgui

Timestamp:

05/23/03 17:30:31 (22 years ago)

Author:

tbretz

Message:

*** empty log message ***

Location:

trunk/MagicSoft/Mars/mgui

Files:

• MCamDisplay.cc (modified) (7 diffs)
• MCamDisplay.h (modified) (4 diffs)
• MHexagon.cc (modified) (3 diffs)
• MHexagon.h (modified) (1 diff)
• Makefile (modified) (1 diff)

trunk/MagicSoft/Mars/mgui/MCamDisplay.cc

@@ -41 +41 @@
 #include <TLatex.h>
 #include <TStyle.h>
+#include <TMarker.h>
 #include <TCanvas.h>
+#include <TArrayF.h>
 #include <TClonesArray.h>
 
@@ -48 +50 @@
 
 #include "MGeomCam.h"
+
+#include "MRflEvtData.h"
 
 #include "MCerPhotPix.h"
@@ -99 +103 @@
     //    register BIT(8) as kNoContextMenu. If an object has this bit set it will
     //    not get an automatic context menu when clicked with the right mouse button.
+
+    fPhotons = new TClonesArray("TMarker", 0);
 
     //
@@ -180 +186 @@
     fLegend->Delete();
     fLegText->Delete();
+    fPhotons->Delete();
 
     delete fPixels;
     delete fLegend;
     delete fLegText;
+    delete fPhotons;
 
     delete fArrowX;
@@ -322 +330 @@
 
     //
-    // Paint primitives
-    //
-    for (UInt_t i=0; i<fNumPixels; i++)
-        (*this)[i].Paint();
-
-    for (Int_t i=0; i<kItemsLegend; i++)
-    {
-        GetBox(i)->Paint();
-        GetText(i)->Paint();
-    }
-
+    // Paint Legend
+    //
     fArrowX->Paint(">");
     fArrowY->Paint(">");
@@ -338 +337 @@
     fLegRadius->Paint();
     fLegDegree->Paint();
+
+    //
+    // Paint primitives (pixels, color legend, photons, ...)
+    //
+    { fPixels->ForEach(TObject, Paint)(); }
+    { fLegend->ForEach(TObject, Paint)(); }
+    { fLegText->ForEach(TObject, Paint)(); }
+    { fPhotons->ForEach(TObject, Paint)(); }
 }
 
@@ -671 +678 @@
 // ------------------------------------------------------------------------
 //
+// Show a reflector event. EMarkerStyle is defined in root/include/Gtypes.h
+// To remove the photons from the display call FillRflEvent(NULL)
+//
+void MCamDisplay::ShowRflEvent(const MRflEvtData *event, EMarkerStyle ms)
+{
+    const Int_t num = event ? event->GetNumPhotons() : 0;
+
+    fPhotons->ExpandCreate(num);
+    if (num < 1)
+        return;
+
+    Int_t i=num-1;
+    do
+    {
+        const MRflSinglePhoton &ph = event->GetPhoton(i);
+        TMarker &m = (TMarker&)*fPhotons->UncheckedAt(i);
+        m.SetX(ph.GetX());
+        m.SetY(ph.GetY());
+        m.SetMarkerStyle(ms);
+    } while (i--);
+}
+
+// ------------------------------------------------------------------------
+//
+// Fill a reflector event. Sums all pixels in each pixel as the
+// pixel contents.
+//
+// WARNING: Due to the estimation in DistanceToPrimitive and the
+//          calculation in pixels instead of x, y this is only a
+//          rough estimate.
+//
+void MCamDisplay::FillRflEvent(const MRflEvtData &event)
+{
+    //
+    // reset pixel colors to background color
+    //
+    Reset();
+
+    //
+    // sum the photons content in each pixel
+    //
+    const Int_t entries = event.GetNumPhotons();
+
+    TArrayF arr(fNumPixels);
+    for (Int_t i=0; i<entries; i++)
+    {
+        const MRflSinglePhoton &ph = event.GetPhoton(i);
+
+        UInt_t id;
+        for (id=0; id<fNumPixels; id++)
+        {
+            if ((*this)[id].DistanceToPrimitive(ph.GetX(), ph.GetY())<0)
+                break;
+        }
+        if (id==fNumPixels)
+            continue;
+
+        arr[id] += 1;
+    }
+
+    //
+    // Scale with the area and determin maximum
+    //
+    Float_t max = 0;
+    for (UInt_t id=0; id<fNumPixels; id++)
+    {
+        arr[id] *= fGeomCam->GetPixRatio(id);
+        if (arr[id]>max)
+            max = arr[id];
+    }
+
+    //
+    // Update legend
+    //
+    if (fAutoScale)
+        UpdateLegend(0, max==0 ? 1 : max);
+
+    //
+    // Set color of pixels
+    //
+    for (UInt_t id=0; id<fNumPixels; id++)
+        if (arr[id]>0)
+            (*this)[id].SetFillColor(GetColor(arr[id], 0, max));
+}
+
+// ------------------------------------------------------------------------
+//
 // Reset the all pixel colors to a default value
 //

trunk/MagicSoft/Mars/mgui/MCamDisplay.h

@@ -4 +4 @@
 #ifndef MARS_MAGIC
 #include "MAGIC.h"
+#endif
+#ifndef ROOT_Gtypes
+#include <Gtypes.h>
 #endif
 #ifndef ROOT_TClonesArray
@@ -15 +18 @@
 class MGeomCam;
 class MHexagon;
+class MRflEvtData;
 class MCerPhotEvt;
 class MCerPhotPix;
@@ -42 +46 @@
     TClonesArray  *fLegend;      // array of all color bars
     TClonesArray  *fLegText;     // array of all texts
-
+    TClonesArray  *fPhotons;     // array of reflector photons
+ 
     UInt_t         fW;           // Width of canvas
     UInt_t         fH;           // Height of canvas
@@ -74 +79 @@
     void FillLevels(const MCerPhotEvt &event, const MImgCleanStd &clean);
     void FillPedestals(const MPedestalCam &event);
+    void FillRflEvent(const MRflEvtData &event);
+    void ShowRflEvent(const MRflEvtData *event=NULL, EMarkerStyle m=kFullDotMedium);
 
     void DrawPixelNumbers();

trunk/MagicSoft/Mars/mgui/MHexagon.cc

@@ -67 +67 @@
     fX = pix.GetX();
     fY = pix.GetY();
-    fD = pix.GetR();
+    fD = pix.GetD();
 }
 
@@ -139 +139 @@
     // comput the distance of hexagon center to pixel border
     //
-    const Double_t dx = fD * cosa / 2;
-    const Double_t dy = fD * sina / 2;
+    const Double_t dx = fD/2 * cosa;
+    const Double_t dy = fD/2 * sina;
 
     const Int_t pxborder = gPad->XtoAbsPixel(fX + dx);
@@ -155 +155 @@
     //
     return distborder < disthex ? (int)(disthex-distborder+1) : 0;
+}
+
+// ------------------------------------------------------------------------
+//
+// compute the distance of a point (px,py) to the Hexagon in world
+// coordinates. Return -1 if inside.
+//
+Float_t MHexagon::DistanceToPrimitive(Float_t px, Float_t py)
+{
+    //
+    //  compute the distance of the Point to the center of the Hexagon
+    //
+    const Double_t dx = px-fX;
+    const Double_t dy = py-fY;
+
+    const Double_t disthex = TMath::Sqrt(dx*dx + dy*dy);
+
+    //
+    //  compute the distance from the border of Pixel
+    //  here in the first implementation is just circle inside
+    //
+    return fD*0.5772 < disthex ? disthex-fD*0.5772 : -1;
 }
 

trunk/MagicSoft/Mars/mgui/MHexagon.h

@@ -50 +50 @@
         ;
 
-    virtual Int_t DistancetoPrimitive(Int_t px, Int_t py);
+    virtual Int_t   DistancetoPrimitive(Int_t px, Int_t py);
+    virtual Float_t DistanceToPrimitive(Float_t px, Float_t py);
     virtual void  DrawHexagon(Float_t x, Float_t y, Float_t d);
 

trunk/MagicSoft/Mars/mgui/Makefile

@@ -22 +22 @@
 #  connect the include files defined in the config.mk file
 #
-INCLUDES = -I. -I../mbase -I../mgeom -I../manalysis -I../mimage -I../mhist
+INCLUDES = -I. -I../mbase -I../mgeom -I../manalysis -I../mimage -I../mhist \
+           -I../mreflector
 
 #------------------------------------------------------------------------------