ALIROOT-6110 : force BBox recomputing after assembly is finalized

Note: cherry-picked from 9b452a8.
Paths have changed in the meanwhile (ITS -> ITS/ITSsim).

ITS/AliITSv11GeometrySDD.cxx

@@ -1103,6 +1103,7 @@ void AliITSv11GeometrySDD::CreateBasicObjects() {
   fRaccordoL->AddNode(vtube1Rac, 1,trTube1Rac);
   fRaccordoL->AddNode(vtube2Rac, 1,trTube2Rac);
   fRaccordoL->AddNode(vtube3Rac, 1,trTube3Rac);
+  fRaccordoL->GetShape()->ComputeBBox(); //RS: enforce recompting of BBox
 }
 
 
@@ -1524,6 +1525,9 @@ void AliITSv11GeometrySDD::ForwardLayer3(TGeoVolume *moth) {
     virtualForward3Pos->AddNode(lay3EndLadder, iLadd*2, ctEndLaddPos);
     virtualForward3Neg->AddNode(lay3EndLadder, iLadd*2, ctEndLaddNeg);
   }
+
+  virtualForward3Pos->GetShape()->ComputeBBox(); //RS: enforce recompting of BBox
+  virtualForward3Neg->GetShape()->ComputeBBox();
 
   if(GetDebug(1)) {
     virtualForward3Pos->CheckOverlaps(0.01);
@@ -1784,6 +1788,9 @@ void AliITSv11GeometrySDD::ForwardLayer4(TGeoVolume *moth) {
     virtualForward4Neg->AddNode(lay4EndLadder, iLadd*2, ctEndLaddNeg);
   }
 
+  virtualForward4Pos->GetShape()->ComputeBBox(); //RS: enforce recompting of BBox
+  virtualForward4Neg->GetShape()->ComputeBBox();
+
   // 180deg Y rotation to compensate the cancellation of ITSD volume
   // (idortm[199] in AliITSv11Hybrid : z--->  -z;   x ---> -x;   y ---> y)
   TGeoRotation *y180 = new TGeoRotation();
@@ -1965,6 +1972,8 @@ TGeoVolumeAssembly *AliITSv11GeometrySDD::CreateLadder(Int_t iLay) {
   };
 
   //**********************************
+  virtualLadder->GetShape()->ComputeBBox(); //RS: enforce recompting of BBox
+
   if(GetDebug(1)) virtualLadder->CheckOverlaps(0.01);
   return virtualLadder;
 }
@@ -3497,6 +3506,8 @@ TGeoVolumeAssembly* AliITSv11GeometrySDD::CreateEndLadder(Int_t iLay) {
   virtualEnd->AddNode(fRaccordoL, 1, trRaccordo1);
   virtualEnd->AddNode(fRaccordoL, 2, trRaccordo2);
 
+  virtualEnd->GetShape()->ComputeBBox(); //RS: enforce recompting of BBox
+
   if(GetDebug(1)) virtualEnd->CheckOverlaps(0.01);
 
   return virtualEnd;
@@ -3607,6 +3618,8 @@ TGeoVolumeAssembly* AliITSv11GeometrySDD::CreateLadderFoot() {
   vFootLeft->SetLineColor(fColorStesalite);
   virtualFoot->AddNode(vFootLeft, 1, footLeftTr);
 
+  virtualFoot->GetShape()->ComputeBBox(); //RS: enforce recompting of BBox
+
   if(GetDebug(3)){ // Remove compiler warning.
     ladFingerPrint->InspectShape();
     ladFootBox1->InspectShape();
@@ -3905,6 +3918,8 @@ TGeoVolumeAssembly* AliITSv11GeometrySDD::CreateCarlosCard(Int_t iLay) {
   qz1.AddCheckPoint( (TGeoVolume *) assemblySupCarlos, 1, p2, vX);
   qz1.CreateAndInsertBoxCableSegment(1,90);
 
+  assemblySupCarlos->GetShape()->ComputeBBox(); //RS: enforce recompting of BBox
+
   return assemblySupCarlos;
 }
 
@@ -4148,6 +4163,9 @@ Int_t AliITSv11GeometrySDD::CreateLVCard() {
   fCardLVR->AddNode(vAlLVcooling2, 2,alLVcooling2TrBR);
   fCardLVR->AddNode(vAlLVcooling3, 1,alLVcooling3TrR);
 
+  fCardLVL->GetShape()->ComputeBBox(); //RS: enforce recompting of BBox
+  fCardLVR->GetShape()->ComputeBBox();
+
   return kTRUE;
 }
 
@@ -4204,6 +4222,9 @@ TGeoVolumeAssembly*  AliITSv11GeometrySDD::CreateHVCard(){
   capa1->AddNode(vCapa1End, 1, capa1EndTr1);
   capa1->AddNode(vCapa1End, 2, capa1EndTr2);
 
+  capa1->GetShape()->ComputeBBox(); //RS: enforce recompting of BBox
+
+
   highVCard->AddNode(capa1, 1, capa1PosTr);
 
   // capa2
@@ -4231,6 +4252,9 @@ TGeoVolumeAssembly*  AliITSv11GeometrySDD::CreateHVCard(){
   capa2->AddNode(vCapa2End, 1, capa2EndTr1);
   capa2->AddNode(vCapa2End, 2, capa2EndTr2);
 
+  capa2->GetShape()->ComputeBBox(); //RS: enforce recompting of BBox
+
+
   highVCard->AddNode(capa2, 1, capa2PosTr);
 
   // capa3
@@ -4281,6 +4305,7 @@ TGeoVolumeAssembly*  AliITSv11GeometrySDD::CreateHVCard(){
   highVCard->AddNode(capa3, 4, capa3PosTr4);
   highVCard->AddNode(capa3, 5, capa3PosTr5);
 
+  capa3->GetShape()->ComputeBBox(); //RS: enforce recompting of BBox
   //====================================
   //--- connexions to LV card
 
@@ -4334,6 +4359,9 @@ TGeoVolumeAssembly*  AliITSv11GeometrySDD::CreateHVCard(){
 					fgkConnexLVHVy1+3*fgkConnexLVHVdy,
 				       -fgkHVCardCeramZ/2-fgkConnexLVHVlen/2 );
 
+  connexion->GetShape()->ComputeBBox(); //RS: enforce recompting of BBox
+
+
   highVCard->AddNode(connexion, 1, trConnexion1);
   highVCard->AddNode(connexion, 2, trConnexion2);
   highVCard->AddNode(connexion, 3, trConnexion3);
@@ -4430,6 +4458,8 @@ TGeoVolumeAssembly*  AliITSv11GeometrySDD::CreateHVCard(){
   highVCard->AddNode(fCommonVol[0], 1, cbScrewHead1);
   highVCard->AddNode(fCommonVol[0], 2, cbScrewHead2);
 
+  highVCard->GetShape()->ComputeBBox(); //RS: enforce recompting of BBox
+
   return highVCard;
 }
 
@@ -4627,6 +4657,8 @@ TGeoVolumeAssembly*  AliITSv11GeometrySDD::CreateEndLadderCards(Int_t iLay) {
     endLadderCards->AddNode(assemblySupCarlos, iCard, carlosPos);
   }
 
+  endLadderCards->GetShape()->ComputeBBox(); //RS: enforce recompting of BBox
+
   return endLadderCards;
 }
 
@@ -5036,6 +5068,9 @@ TGeoVolumeAssembly* AliITSv11GeometrySDD::CreateSupportRing() {
 
   supportRing->AddNode(vRubyCageSquare, 0, 0);
   //supportRing->AddNode(vRubyCageV, 0, 0);
+
+  supportRing->GetShape()->ComputeBBox(); //RS: enforce recompting of BBox
+
   return supportRing;
 }
 
@@ -5480,6 +5515,8 @@ TGeoVolumeAssembly *AliITSv11GeometrySDD::CreateDetectorsAssembly(Int_t iLay) {
       virtualDet->AddNode(sensorSDD, i, sensorPos);
     };
   }
+
+  virtualDet->GetShape()->ComputeBBox(); //RS: enforce recompting of BBox
 
   if(GetDebug(1)) virtualDet->CheckOverlaps(0.01);
   return virtualDet;
@@ -5524,6 +5561,8 @@ TGeoVolumeAssembly *AliITSv11GeometrySDD::CreateDetectorsAssemblyLadd2() {
     };
   }
 
+  virtualDet->GetShape()->ComputeBBox(); //RS: enforce recompting of BBox
+
   if(GetDebug(1)) virtualDet->CheckOverlaps(0.01);
   return virtualDet;
 }
@@ -6001,6 +6040,8 @@ void AliITSv11GeometrySDD::SDDCables(TGeoVolume *moth)
   CreateAndInsetConeCablePart(endConeSDDCable, 353, 1*3,3*4, fgkSDDCableR5,
 			      fgkSDDCableZ5,fgkSDDCableR6,fgkSDDCableZ6);
 
+  endConeSDDCable->GetShape()->ComputeBBox(); //RS: enforce recompting of BBox
+
   moth->AddNode(endConeSDDCable, 1, 0);
 
   TGeoRotation* reflect = new TGeoRotation("reflectEndConeSDDCable");

ITS/AliITSv11GeometrySPD.cxx

@@ -315,6 +315,7 @@ void AliITSv11GeometrySPD::SPDSector(TGeoVolume *moth, TGeoManager *mgr)
 	    vCarbonFiberSector[is] = new TGeoVolumeAssembly("ITSSPDCarbonFiberSectorV");
 	    vCarbonFiberSector[is]->SetMedium(medSPDcf);
 	    CarbonFiberSector(vCarbonFiberSector[is], is, xAAtubeCenter0, yAAtubeCenter0, mgr);
+	    vCarbonFiberSector[is]->GetShape()->ComputeBBox(); //RS: enforce recompting of BBox
     }
 
     // Compute the radial shift out of the sectors
@@ -363,6 +364,9 @@ void AliITSv11GeometrySPD::SPDSector(TGeoVolume *moth, TGeoManager *mgr)
         angle += kSectorRelativeAngle;
         secRot->RotateZ(kSectorRelativeAngle);
     } // end for i
+
+    vcenteral->GetShape()->ComputeBBox(); //RS: enforce recompting of BBox
+
     if(GetDebug(3)) moth->PrintNodes();
     delete secRot;
 
@@ -1173,6 +1177,8 @@ void AliITSv11GeometrySPD::CarbonFiberSector(TGeoVolume *moth, Int_t sect,
 					    mas[2],
 					    new TGeoRotation("",90+t,90,90)));
 
+    vM0->GetShape()->ComputeBBox(); //RS: enforce recompting of BBox
+
     if(GetDebug(3)){
         vM0->PrintNodes();
         vA0->PrintNodes();
@@ -2066,6 +2072,9 @@ TGeoVolumeAssembly* AliITSv11GeometrySPD::CreateGroundingFoil(Bool_t isRight,
         if (isRight) z += shift;
         else z -= shift;
     } // end for i
+
+    container->GetShape()->ComputeBBox(); //RS: enforce recompting of BBox
+
     return container;
 }
 //___________________________________________________________________
@@ -2353,6 +2362,8 @@ TGeoVolumeAssembly* AliITSv11GeometrySPD::CreateMCM(Bool_t isRight,
     // add cap top
     mcmAssembly->AddNode(volCapTop, 1, gGeoIdentity);
 
+    mcmAssembly->GetShape()->ComputeBBox(); //RS: enforce recompting of BBox
+
     return mcmAssembly;
 }
 
@@ -2639,6 +2650,8 @@ TGeoVolumeAssembly* AliITSv11GeometrySPD::CreatePixelBus
     sizes[4] = zRef + pt1000Z[2];
     sizes[5] = zRef + pt1000Z[7];
 
+    container->GetShape()->ComputeBBox(); //RS: enforce recompting of BBox
+
     return container;
 }
 
@@ -3006,6 +3019,12 @@ TList* AliITSv11GeometrySPD::CreateConeModule(Bool_t sideC, const Double_t angro
     container[4]->AddNode(volFitt, 1,
 			  new TGeoTranslation(0, -yloc, zloc));
 
+    container[0]->GetShape()->ComputeBBox(); //RS: enforce recompting of BBox
+    container[1]->GetShape()->ComputeBBox();
+    container[2]->GetShape()->ComputeBBox();
+    container[3]->GetShape()->ComputeBBox();
+    container[4]->GetShape()->ComputeBBox();
+
     // Finally create the list of assemblies and return it to the caller
     TList* conemodulelist = new TList();
     conemodulelist->Add(container[0]);
@@ -3642,6 +3661,9 @@ void AliITSv11GeometrySPD::CreateServices(TGeoVolume *moth) const
       zpos += kCoolManifCollDZ;
     }
 
+    coolmanifA->GetShape()->ComputeBBox(); //RS: enforce recompting of BBox
+    coolmanifC->GetShape()->ComputeBBox();
+
     // Now add the cooling tubes to the assembly
     CreateCoolingTubes(coolmanifA, kFALSE);
     CreateCoolingTubes(coolmanifC, kTRUE);
@@ -4200,6 +4222,8 @@ Int_t layer,Int_t idxCentral,Int_t idxSide,TArrayD &sizes,TGeoManager *mgr)
     sizes[5] = zBus + busSize[4];
     sizes[6] = zBus + busSize[5];
 
+    container->GetShape()->ComputeBBox(); //RS: enforce recompting of BBox
+
     return container;
 }
 //______________________________________________________________________
@@ -4278,6 +4302,7 @@ TGeoVolumeAssembly* AliITSv11GeometrySPD::CreateStave(Int_t layer,
     container->AddNode(hstaveL, 1);
     container->AddNode(hstaveR, 1);
 
+    container->GetShape()->ComputeBBox(); //RS: enforce recompting of BBox
     return container;
 }
 //______________________________________________________________________