make Init methods public

[u/mrichter/AliRoot.git] / TPC / AliTPCLaserTrack.cxx

diff --git a/TPC/AliTPCLaserTrack.cxx b/TPC/AliTPCLaserTrack.cxx
index bb38479841a8f0019572f5e4a15c51d73bb0d9bc..5c65ceb050095b480105deaf01dd761cafab244d 100644 (file)
--- a/TPC/AliTPCLaserTrack.cxx
+++ b/TPC/AliTPCLaserTrack.cxx
@@ -32,7 +32,8 @@ AliTPCLaserTrack::AliTPCLaserTrack() :
   fSide(-1),
   fRod(-1),
   fBundle(-1),
-  fBeam(-1)
+  fBeam(-1),
+  fRayLength(0)
 {
   //
   // Default constructor
@@ -40,13 +41,14 @@ AliTPCLaserTrack::AliTPCLaserTrack() :
 
 }
 
-AliTPCLaserTrack::AliTPCLaserTrack(AliTPCLaserTrack &ltr) :
+AliTPCLaserTrack::AliTPCLaserTrack(const AliTPCLaserTrack &ltr) :
   AliExternalTrackParam(ltr),
   fId(ltr.fId),
   fSide(ltr.fSide),
   fRod(ltr.fRod),
   fBundle(ltr.fBundle),
-  fBeam(ltr.fBeam)
+  fBeam(ltr.fBeam),
+  fRayLength(ltr.fRayLength)
 {
   //
   // Default constructor
@@ -58,19 +60,31 @@ AliTPCLaserTrack::AliTPCLaserTrack(const Int_t id, const Int_t side, const Int_t
                     const Int_t bundle, const Int_t beam,
                     Double_t x, Double_t alpha,
                     const Double_t param[5],
-                    const Double_t covar[15]) :
+                    const Double_t covar[15], const Float_t rayLength) :
   AliExternalTrackParam(x,alpha,param,covar),
   fId(id),
   fSide(side),
   fRod(rod),
   fBundle(bundle),
-  fBeam(beam)
+  fBeam(beam),
+  fRayLength(rayLength)
 {
   //
   // create laser track from arguments
   //
 
 }
+//_____________________________________________________________________
+AliTPCLaserTrack& AliTPCLaserTrack::operator = (const  AliTPCLaserTrack &source)
+{
+  //
+  // assignment operator
+  //
+  if (&source == this) return *this;
+  new (this) AliTPCLaserTrack(source);
+  
+  return *this;
+}
 
 void AliTPCLaserTrack::LoadTracks()
 {