#include <FWGeoTopNodeScene.h>

Inheritance diagram for FWGeoTopNodeGLScene:

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 ( )

inlinevirtual

Definition at line 21 of file FWGeoTopNodeScene.h.

21 {}

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.

 {
    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 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;
 }