FWGeoTopNodeGLScene Class Reference

#include <FWGeoTopNodeScene.h>

List of all members.

Public Member Functions
virtual Int_t	AddObject (const TBuffer3D &buffer, Bool_t *addChildren=0)
virtual Bool_t	DestroyPhysical (Int_t)
virtual Int_t	DestroyPhysicals ()
	FWGeoTopNodeGLScene (TVirtualPad *pad)
void	GeoPopupMenu (Int_t gx, Int_t gy, TGLViewer *)
bool	OpenCompositeWithPhyID (UInt_t phyID, const TBuffer3D &buffer)
virtual Bool_t	ResolveSelectRecord (TGLSelectRecord &rec, Int_t curIdx)
void	SetPad (TVirtualPad *p)
virtual	~FWGeoTopNodeGLScene ()
Public Attributes
FWGeoTopNode *	m_eveTopNode
Private Member Functions
	FWGeoTopNodeGLScene (const FWGeoTopNodeGLScene &)
FWGeoTopNodeGLScene &	operator= (const FWGeoTopNodeGLScene &)

---

Detailed Description

Definition at line 9 of file FWGeoTopNodeScene.h.

---

Constructor & Destructor Documentation

FWGeoTopNodeGLScene::FWGeoTopNodeGLScene

(

const FWGeoTopNodeGLScene &

)

[private]

FWGeoTopNodeGLScene::FWGeoTopNodeGLScene

(

TVirtualPad *

pad

)

Definition at line 14 of file FWGeoTopNodeScene.cc.

                                                         :
   TGLScenePad(pad),
   // fNextCompositeID(0),
   m_eveTopNode(0)
{
   // Constructor.
   // fInternalPIDs = false;
   fTitle="GeoTopNodeScene";
}

virtual FWGeoTopNodeGLScene::~FWGeoTopNodeGLScene

(

)

[inline, virtual]

Definition at line 21 of file FWGeoTopNodeScene.h.

{}

---

Member Function Documentation

Int_t FWGeoTopNodeGLScene::AddObject	(	const TBuffer3D &	buffer,
		Bool_t *	addChildren = 0
	)		[virtual]

Definition at line 51 of file FWGeoTopNodeScene.cc.

References fwLog, and fwlog::kError.

Referenced by OpenCompositeWithPhyID().

{
   if (fComposite)
   {
      // TGeoSubstraction, TGeoUnion, ... phyID ignored in this case
      int ns = TGLScenePad::AddObject(1, buffer, addChildren);
      return ns;
   }
   else
   {  
      fwLog(fwlog::kError)<< "FWGeoTopNodeGLScene::AddObject() should not be called if fNextCompositeID \n";
      return TGLScenePad::AddObject(buffer, addChildren);
   }
}

Bool_t FWGeoTopNodeGLScene::DestroyPhysical

(

Int_t

x

)

[virtual]

Definition at line 117 of file FWGeoTopNodeScene.cc.

References fwLog, and fwlog::kInfo.

{ 
   fwLog(fwlog::kInfo) << "FWGeoTopNodeGLScene::DestroyPhysical()\n"; 
   return TGLScene::DestroyPhysical(x);
}

Int_t FWGeoTopNodeGLScene::DestroyPhysicals

(

)

[virtual]

Definition at line 101 of file FWGeoTopNodeScene.cc.

References m_eveTopNode.

{
   // Need to clear state on full redraw, else FWGeoTopNode ends
   // with invalid set of selected physical and logical ids.

   if (gEve->GetSelection()->HasChild( m_eveTopNode))
      gEve->GetSelection()->RemoveElement( m_eveTopNode);

   if (gEve->GetHighlight()->HasChild( m_eveTopNode))
      gEve->GetHighlight()->RemoveElement( m_eveTopNode);


   return TGLScene::DestroyPhysicals();
}

void FWGeoTopNodeGLScene::GeoPopupMenu	(	Int_t	gx,
		Int_t	gy,
		TGLViewer *	v
	)

Definition at line 124 of file FWGeoTopNodeScene.cc.

References m_eveTopNode, and FWGeoTopNode::popupMenu().

Referenced by FWGLEventHandler::PopupContextMenu().

{
   m_eveTopNode->popupMenu(gx, gy,v);
}

Bool_t FWGeoTopNodeGLScene::OpenCompositeWithPhyID	(	UInt_t	phyID,
		const TBuffer3D &	buffer
	)

Definition at line 25 of file FWGeoTopNodeScene.cc.

References AddObject(), and WDecay::kNone.

Referenced by FWGeoTopNode::paintShape().

{
   // Open new composite container.
   // TVirtualViewer3D interface overload - see base/src/TVirtualViewer3D.cxx
   // for description of viewer architecture.

   if (fComposite) {
      Error("FWGeoTopNodeGLScene::OpenComposite", "composite already open");
      return kFALSE;
   }

   UInt_t extraSections = TGLScenePad::AddObject(phyID, buffer, 0);
   if (extraSections != TBuffer3D::kNone) {
      Error("FWGeoTopNodeGLScene::OpenComposite", "expected top level composite to not require extra buffer sections");
   }

   // If composite was created it is of interest - we want the rest of the
   // child components
   if (fComposite) {
      return kTRUE;
   } else {
      return kFALSE;
   }
}

FWGeoTopNodeGLScene& FWGeoTopNodeGLScene::operator=

(

const FWGeoTopNodeGLScene &

)

[private]

Bool_t FWGeoTopNodeGLScene::ResolveSelectRecord	(	TGLSelectRecord &	rec,
		Int_t	curIdx
	)		[virtual]

Definition at line 67 of file FWGeoTopNodeScene.cc.

References m_eveTopNode.

{
   // Process selection record rec.
   // 'curIdx' is the item position where the scene should start
   // its processing.
   // Return TRUE if an object has been identified or FALSE otherwise.
   // The scene-info member of the record is already set by the caller.  

   if (curIdx >= rec.GetN())
      return kFALSE;

   TGLPhysicalShape* pshp = FindPhysical(rec.GetItem(curIdx));

   /*
   printf("FWGeoTopNodeGLScene::ResolveSelectRecord pshp=%p, lshp=%p, obj=%p, shpcls=%s\n",
          (void*)pshp,(void*) pshp->GetLogical(),(void*) pshp->GetLogical()->GetExternal(),
          ((TGeoVolume*)pshp->GetLogical()->GetExternal())->GetShape()->ClassName());
   */
   if (pshp)
   {
      rec.SetTransparent(pshp->IsTransparent());
      rec.SetPhysShape(pshp);

#if ROOT_VERSION_CODE >= ROOT_VERSION(5,32,0)
      rec.SetLogShape(FindLogical(m_eveTopNode));
#endif
      rec.SetObject(m_eveTopNode);
      rec.SetSpecific(0);
      return kTRUE;
   }
   return kFALSE;
}

void FWGeoTopNodeGLScene::SetPad

(

TVirtualPad *

p

)

[inline]

Definition at line 23 of file FWGeoTopNodeScene.h.

References AlCaHLTBitMon_ParallelJobs::p.

{ fPad = p; }

---

Member Data Documentation

FWGeoTopNode* FWGeoTopNodeGLScene::m_eveTopNode

Definition at line 18 of file FWGeoTopNodeScene.h.

Referenced by DestroyPhysicals(), FWGeometryTableView::FWGeometryTableView(), FWOverlapTableView::FWOverlapTableView(), GeoPopupMenu(), and ResolveSelectRecord().