class TGLScenePad: public TVirtualViewer3D, public TGLScene
TGLScenePad Implements VirtualViewer3D interface and fills the base-class visualization structures from pad contents.
Function Members (Methods)
public:
protected:
| TGLLogicalShape* | AttemptDirectRenderer(TObject* id) |
| RootCsg::TBaseMesh* | BuildComposite() |
| TGLLogicalShape* | CreateNewLogical(const TBuffer3D& buffer) const |
| TGLPhysicalShape* | CreateNewPhysical(UInt_t physicalID, const TBuffer3D& buffer, const TGLLogicalShape& logical) const |
| virtual void | TGLScene::DestroyPhysicalInternal(TGLScene::PhysicalShapeMapIt_t pit) |
| virtual void | TObject::DoError(int level, const char* location, const char* fmt, va_list va) const |
| void | TObject::MakeZombie() |
| void | TGLScene::ReleaseGLCtxIdentity() |
| Int_t | ValidateObjectBuffer(const TBuffer3D& buffer, Bool_t includeRaw) const |
private:
| TGLScenePad(const TGLScenePad&) | |
| TGLScenePad& | operator=(const TGLScenePad&) |
Data Members
public:
| enum TObject::EStatusBits { | kCanDelete | |
| kMustCleanup | ||
| kObjInCanvas | ||
| kIsReferenced | ||
| kHasUUID | ||
| kCannotPick | ||
| kNoContextMenu | ||
| kInvalidObject | ||
| }; | ||
| enum TObject::[unnamed] { | kIsOnHeap | |
| kNotDeleted | ||
| kZombie | ||
| kBitMask | ||
| kSingleKey | ||
| kOverwrite | ||
| kWriteDelete | ||
| }; | ||
| enum TGLLockable::ELock { | kUnlocked | |
| kDrawLock | ||
| kSelectLock | ||
| kModifyLock | ||
| }; |
protected:
| Int_t | fAcceptedPhysicals | |
| Bool_t | TGLSceneBase::fAutoDestruct | |
| TGLBoundingBox | TGLSceneBase::fBoundingBox | bounding box for scene (axis aligned) - lazy update - use BoundingBox() to access |
| Bool_t | TGLSceneBase::fBoundingBoxValid | bounding box valid? |
| UInt_t | fCSLevel | |
| vector<CSPart_t> | fCSTokens | |
| TGLClip* | TGLSceneBase::fClip | Scene clipping-plane. |
| TGLFaceSet* | fComposite | ! Paritally created composite |
| Bool_t | TGLSceneBase::fDoClipCheck | Perform global clip-plane-check in UpdateSceneInfo() |
| Bool_t | TGLSceneBase::fDoFrustumCheck | Perform global frustum-check in UpdateSceneInfo() |
| TGLContextIdentity* | TGLScene::fGLCtxIdentity | |
| Bool_t | TGLScene::fInSmartRefresh | ! |
| Bool_t | fInternalPIDs | ! using internal physical IDs |
| Short_t | TGLSceneBase::fLOD | Scene-lod. |
| Float_t | TGLScene::fLastLineWidthScale | |
| UInt_t | fLastPID | ! last physical ID that was processed in AddObject() |
| Float_t | TGLScene::fLastPointSizeScale | |
| TGLLockable::ELock | TGLLockable::fLock | Lock state. |
| map<TObject*,TGLLogicalShape*> | TGLScene::fLogicalShapes | ! |
| UInt_t | TGLSceneBase::fMinorStamp | Counter increased on minimal update. |
| TString | TGLSceneBase::fName | Object identifier. |
| UInt_t | fNextInternalPID | ! next internal physical ID (from 1 - 0 reserved) |
| Float_t | TGLSceneBase::fOLLineW | Scene outline line-width. |
| TVirtualPad* | fPad | |
| map<unsigned int,TGLPhysicalShape*> | TGLScene::fPhysicalShapes | ! |
| UInt_t | TGLSceneBase::fSceneID | Unique scene id. |
| Bool_t | TGLSceneBase::fSelectable | Objects in the scene are selectable. |
| Bool_t | fSmartRefresh | ! cache logicals during scene rebuilds, use TAtt3D time-stamp to determine if they are still valid |
| map<TObject*,TGLLogicalShape*> | TGLScene::fSmartRefreshCache | ! |
| Short_t | TGLSceneBase::fStyle | Scene-style. |
| UInt_t | TGLSceneBase::fTimeStamp | Counter increased on every update. |
| TString | TGLSceneBase::fTitle | Object title. |
| list<TGLViewerBase*> | TGLSceneBase::fViewers | |
| Float_t | TGLSceneBase::fWFLineW | Scene wire-frame line-width. |
Class Charts
Function documentation
void AddHistoPhysical(TGLLogicalShape* log)
Scale and rotate a histo object to mimic placement in canvas.
void ObjectPaint(TObject* obj, Option_t* opt = "")
Override of virtual TVirtualViewer3D::ObjectPaint(). Special handling of 2D/3D histograms to activate Timur's histo-painters.
void PadPaintFromViewer(TGLViewer* viewer)
Entry point for requesting update of scene's contents from gl-viewer.
void PadPaint(TVirtualPad* pad)
void BeginScene()
Start building of the scene. Old contents is dropped, unless smart-refresh is in active. Then the object supporting it are kept in a cache and possibly reused. TVirtualViewer3D interface overload - see base/src/TVirtualViewer3D.cxx for description of viewer architecture.
void EndScene()
End building of the scene. TVirtualViewer3D interface overload - see base/src/TVirtualViewer3D.cxx for description of viewer architecture
Int_t AddObject(const TBuffer3D& buffer, Bool_t* addChildren = 0)
Add an object to the viewer, using internal physical IDs TVirtualViewer3D interface overload - see base/src/TVirtualViewer3D.cxx for description of viewer architecture
Int_t AddObject(UInt_t physicalID, const TBuffer3D& buffer, Bool_t* addChildren = 0)
Add an object to the scene, using an external physical ID TVirtualViewer3D interface overload - see base/src/TVirtualViewer3D.cxx for description of viewer architecture
Bool_t OpenComposite(const TBuffer3D& buffer, Bool_t* addChildren = 0)
Open new composite container. TVirtualViewer3D interface overload - see base/src/TVirtualViewer3D.cxx for description of viewer architecture.
void CloseComposite()
Close composite container TVirtualViewer3D interface overload - see base/src/TVirtualViewer3D.cxx for description of viewer architecture
void AddCompositeOp(UInt_t operation)
Add composite operation used to combine objects added via AddObject TVirtualViewer3D interface overload - see base/src/TVirtualViewer3D.cxx for description of viewer architecture
Int_t ValidateObjectBuffer(const TBuffer3D& buffer, Bool_t includeRaw) const
Validate if the passed 'buffer' contains all sections we require to add object. Returns Int_t combination of TBuffer::ESection flags still required - or TBuffer3D::kNone if buffer is valid. If 'includeRaw' is kTRUE check for kRaw/kRawSizes - skip otherwise. See base/src/TVirtualViewer3D.cxx for description of viewer architecture
TGLLogicalShape* CreateNewLogical(const TBuffer3D& buffer) const
Create and return a new TGLLogicalShape from the supplied buffer
CreateNewPhysical(UInt_t physicalID, const TBuffer3D& buffer, const TGLLogicalShape& logical) const
Create and return a new TGLPhysicalShape with id 'ID', using 'buffer' placement information (translation etc), and bound to suppled 'logical'
TGLLogicalShape* AttemptDirectRenderer(TObject* id)
Try to construct an appropriate logical-shape sub-class based on id'class, following convention that SomeClassGL is a suitable renderer for class SomeClass.
TGLScenePad(const TGLScenePad&)
TGLScenePad& operator=(const TGLScenePad& )
TVirtualPad* GetPad() const
void SetPad(TVirtualPad* p) { fPad = p; /* also need to drop contents */ }
{ return fPad; }