Definition at line 33 of file REveGeoShape.hxx.
Public Member Functions | |
REveGeoShape (const std::string &name="REveGeoShape", const std::string &title="") | |
Constructor. | |
~REveGeoShape () override | |
Destructor. | |
void | BuildRenderData () override |
Crates 3D point array for rendering. | |
void | ComputeBBox () override |
Compute bounding-box. | |
Int_t | GetNSegments () const |
TGeoShape * | GetShape () const |
virtual std::unique_ptr< TBuffer3D > | MakeBuffer3D () |
Create a TBuffer3D suitable for presentation of the shape. | |
TClass * | ProjectedClass (const REveProjection *p) const override |
Return class for projected objects: | |
void | SaveExtract (const char *file, const char *name) |
Save the shape tree as REveGeoShapeExtract. | |
void | SetNSegments (Int_t s) |
Set number of segments. | |
void | SetShape (TGeoShape *s) |
Set TGeoShape shown by this object. | |
Int_t | WriteCoreJson (nlohmann::json &j, Int_t rnr_offset) override |
Fill core part of JSON representation. | |
void | WriteExtract (const char *name) |
Write the shape tree as REveGeoShapeExtract to current directory. | |
Public Member Functions inherited from ROOT::Experimental::REveShape | |
REveShape (const std::string &n="REveShape", const std::string &t="") | |
Constructor. | |
~REveShape () override | |
Destructor. | |
void | CopyVizParams (const REveElement *el) override |
Copy visualization parameters from element el. | |
virtual Bool_t | GetDrawFrame () const |
virtual Color_t | GetFillColor () const |
virtual Bool_t | GetHighlightFrame () const |
virtual Color_t | GetLineColor () const |
virtual Float_t | GetLineWidth () const |
virtual Bool_t | GetMiniFrame () const |
virtual void | SetDrawFrame (Bool_t f) |
virtual void | SetFillColor (Color_t c) |
virtual void | SetHighlightFrame (Bool_t f) |
virtual void | SetLineColor (Color_t c) |
virtual void | SetLineWidth (Float_t lw) |
void | SetMainColor (Color_t color) override |
Set main color. | |
virtual void | SetMiniFrame (Bool_t r) |
Int_t | WriteCoreJson (nlohmann::json &j, Int_t rnr_offset) override |
Fill core part of JSON representation. | |
void | WriteVizParams (std::ostream &out, const TString &var) override |
Write visualization parameters. | |
Public Member Functions inherited from ROOT::Experimental::REveElement | |
REveElement (const REveElement &e) | |
Copy constructor. | |
REveElement (const std::string &name="", const std::string &title="") | |
Default constructor. | |
virtual | ~REveElement () |
Destructor. | |
virtual Bool_t | AcceptElement (REveElement *el) |
Check if el can be added to this element. | |
virtual void | AddAunt (REveAunt *au) |
Add el into the list aunts. | |
virtual void | AddElement (REveElement *el) |
Add el to the list of children. | |
virtual void | AddStamp (UChar_t bits) |
Add (bitwise or) given stamps to fChangeBits. | |
virtual void | Annihilate () |
Optimized destruction without check of reference-count. | |
virtual void | AnnihilateElements () |
Annihilate elements. | |
Bool_t | ApplyVizTag (const TString &tag, const TString &fallback_tag="") |
Set the VizTag, find model-element from the VizDB and copy visualization-parameters from it. | |
virtual Bool_t | CanEditElement () const |
virtual Bool_t | CanEditMainColor () const |
virtual Bool_t | CanEditMainTrans () const |
virtual Bool_t | CanEditMainTransparency () const |
virtual void | CheckReferenceCount (const std::string &from="<unknown>") |
Check external references to this and eventually auto-destruct the render-element. | |
virtual void | ClearStamps () |
virtual void | CloneChildrenRecurse (REveElement *dest, Int_t level=0) const |
Clone children and attach them to the dest element. | |
virtual REveElement * | CloneElement () const |
Clone the element via copy constructor. | |
virtual REveElement * | CloneElementRecurse (Int_t level=0) const |
Clone elements and recurse 'level' deep over children. | |
virtual void | CopyVizParamsFromDB () |
Copy visualization parameters from the model-element fVizModel. | |
void | CSCApplyMainColorToAllChildren () |
void | CSCApplyMainColorToMatchingChildren () |
void | CSCApplyMainTransparencyToAllChildren () |
void | CSCApplyMainTransparencyToMatchingChildren () |
void | CSCImplySelectAllChildren () |
void | CSCTakeMotherAsMaster () |
void | DecDenyDestroy () |
Decreases the deny-destroy count of the element. | |
void | DecImpliedSelected () |
virtual void | Destroy () |
Destroy this element. | |
virtual void | DestroyElements () |
Destroy all children of this element. | |
virtual void | DestroyMainTrans () |
Destroy the main transformation matrix, it will always be taken as identity. | |
virtual void | DestroyOrWarn () |
Destroy this element. Prints a warning if deny-destroy is in force. | |
void | DisableListElements (Bool_t rnr_self=kFALSE, Bool_t rnr_children=kFALSE) |
Disable rendering of children and their list contents. | |
void | EnableListElements (Bool_t rnr_self=kTRUE, Bool_t rnr_children=kTRUE) |
Enable rendering of children and their list contents. | |
virtual void | ExportToCINT (const char *var_name) |
Export render-element to CINT with variable name var_name. | |
virtual void | FillExtraSelectionData (nlohmann::json &, const std::set< int > &) const |
virtual void | FillImpliedSelectedSet (Set_t &impSelSet, const std::set< int > &) |
Populate set impSelSet with derived / dependant elements. | |
REveElement * | FindChild (const TString &name, const TClass *cls=nullptr) |
Find the first child with given name. | |
REveElement * | FindChild (TPRegexp ®exp, const TClass *cls=nullptr) |
Find the first child whose name matches regexp. | |
Int_t | FindChildren (List_t &matches, const TString &name, const TClass *cls=nullptr) |
Find all children with given name and append them to matches list. | |
Int_t | FindChildren (List_t &matches, TPRegexp ®exp, const TClass *cls=nullptr) |
Find all children whose name matches regexp and append them to matches list. | |
REveElement * | FirstChild () const |
Returns the first child element or 0 if the list is empty. | |
UChar_t | GetChangeBits () const |
TClass * | GetChildClass () const |
const char * | GetCName () const |
REveCompound * | GetCompound () |
const char * | GetCTitle () const |
Int_t | GetDenyDestroy () const |
Returns the number of times deny-destroy has been requested on the element. | |
Bool_t | GetDestroyOnZeroRefCnt () const |
Returns state of flag determining if the element will be destroyed when reference count reaches zero. | |
ElementId_t | GetElementId () const |
virtual std::string | GetHighlightTooltip (const std::set< int > &) const |
int | GetImpliedSelected () |
virtual Color_t | GetMainColor () const |
Color_t * | GetMainColorPtr () const |
virtual Char_t | GetMainTransparency () const |
REveElement * | GetMother () |
const std::string & | GetName () const |
REveRenderData * | GetRenderData () const |
virtual Bool_t | GetRnrAnything () const |
virtual Bool_t | GetRnrChildren () const |
virtual Bool_t | GetRnrSelf () const |
virtual Bool_t | GetRnrState () const |
REveScene * | GetScene () |
virtual REveElement * | GetSelectionMaster () |
Returns the master element - that is: | |
const std::string & | GetTitle () const |
void * | GetUserData () const |
REveElement * | GetVizModel () const |
const TString & | GetVizTag () const |
Bool_t | HasAunts () const |
Bool_t | HasChild (REveElement *el) |
Check if element el is a child of this element. | |
Bool_t | HasChildren () const |
virtual Bool_t | HasMainColor () const |
virtual Bool_t | HasMainTrans () const |
bool | HasMother () |
bool | HasScene () |
void | IncDenyDestroy () |
Increases the deny-destroy count of the element. | |
void | IncImpliedSelected () |
virtual void | InitMainTrans (Bool_t can_edit=kTRUE) |
Initialize the main transformation to identity matrix. | |
TClass * | IsA () const |
Return class for this element. | |
Bool_t | IsPickable () const |
REveElement * | LastChild () const |
Returns the last child element or 0 if the list is empty. | |
virtual void | NameTitleChanged () |
Virtual function called when a name or title of the element has been changed. | |
Int_t | NumAunts () const |
Int_t | NumChildren () const |
virtual void | ProjectAllChildren (Bool_t same_depth=kTRUE) |
If this is a projectable, loop over all projected replicas and add the projected image of all children there. | |
virtual void | ProjectChild (REveElement *el, Bool_t same_depth=kTRUE) |
If this is a projectable, loop over all projected replicas and add the projected image of child 'el' there. | |
virtual void | PropagateMainColorToProjecteds (Color_t color, Color_t old_color) |
Propagate color to projected elements. | |
virtual void | PropagateMainTransparencyToProjecteds (Char_t t, Char_t old_t) |
Propagate transparency to projected elements. | |
virtual void | PropagateRnrStateToProjecteds () |
Propagate render state to the projected replicas of this element. | |
virtual void | PropagateVizParamsToChildren (REveElement *el=nullptr) |
Propagate visualization parameters from element el (defaulting to this) to all children. | |
virtual void | PropagateVizParamsToProjecteds () |
Propagate visualization parameters to dependent elements. | |
virtual REveTrans * | PtrMainTrans (Bool_t create=kTRUE) |
Return pointer to main transformation. | |
void | RecheckImpliedSelections () |
Call this if it is possible that implied-selection or highlight has changed for this element or for implied-selection this element is member of and you want to maintain consistent selection state. | |
AuntList_t & | RefAunts () |
const AuntList_t & | RefAunts () const |
List_t & | RefChildren () |
const List_t & | RefChildren () const |
virtual REveTrans & | RefMainTrans () |
Return reference to main transformation. | |
virtual void | RemoveAunt (REveAunt *au) |
Remove el from the list of aunts. | |
virtual void | RemoveElement (REveElement *el) |
Remove el from the list of children. | |
virtual void | RemoveElementLocal (REveElement *el) |
Perform additional local removal of el. | |
virtual void | RemoveElements () |
Remove all elements. | |
virtual void | RemoveElementsLocal () |
Perform additional local removal of all elements. | |
virtual bool | RequiresExtraSelectionData () const |
void | ResetAllCSCBits () |
void | ResetCSCBits (UChar_t f) |
void | SaveVizParams (std::ostream &out, const TString &tag, const TString &var) |
Save visualization parameters for this element with given tag. | |
void | SetChildClass (TClass *c) |
void | SetCompound (REveCompound *c) |
void | SetCSCBits (UChar_t f) |
void | SetDestroyOnZeroRefCnt (Bool_t d) |
Sets the state of flag determining if the element will be destroyed when reference count reaches zero. | |
void | SetEditMainColor (Bool_t x) |
void | SetEditMainTransparency (Bool_t x) |
void | SetMainAlpha (Float_t alpha) |
Set main-transparency via float alpha variable. | |
void | SetMainColorPixel (Pixel_t pixel) |
Convert pixel to Color_t and call SetMainColor(). | |
void | SetMainColorPtr (Color_t *colptr) |
void | SetMainColorRGB (Float_t r, Float_t g, Float_t b) |
Convert RGB values to Color_t and call SetMainColor. | |
void | SetMainColorRGB (UChar_t r, UChar_t g, UChar_t b) |
Convert RGB values to Color_t and call SetMainColor. | |
virtual void | SetMainTransparency (Char_t t) |
Set main-transparency. | |
void | SetName (const std::string &name) |
Set name of an element. | |
void | SetNameTitle (const std::string &name, const std::string &title) |
Set name and title of an element. | |
void | SetPickable (Bool_t p) |
void | SetPickableRecursively (Bool_t p) |
Set pickable state on the element and all its children. | |
virtual Bool_t | SetRnrChildren (Bool_t rnr) |
Set render state of this element's children, i.e. | |
virtual Bool_t | SetRnrSelf (Bool_t rnr) |
Set render state of this element, i.e. | |
virtual Bool_t | SetRnrSelfChildren (Bool_t rnr_self, Bool_t rnr_children) |
Set state for rendering of this element and its children. | |
virtual Bool_t | SetRnrState (Bool_t rnr) |
Set render state of this element and of its children to the same value. | |
void | SetSelectionMaster (REveElement *el) |
void | SetTitle (const std::string &title) |
Set title of an element. | |
virtual void | SetTransMatrix (const TGeoMatrix &mat) |
Set transformation matrix from TGeo's matrix. | |
virtual void | SetTransMatrix (Double_t *carr) |
Set transformation matrix from column-major array. | |
void | SetupDefaultColorAndTransparency (Color_t col, Bool_t can_edit_color, Bool_t can_edit_transparency) |
Set up element to use built-in main color and set flags allowing editing of main color and transparency. | |
void | SetUserData (void *ud) |
void | SetVizModel (REveElement *model) |
Set visualization-parameter model element. | |
Bool_t | SetVizModelByTag () |
Find model element in VizDB that corresponds to previously assigned fVizTag and set fVizModel accordingly. | |
void | SetVizTag (const TString &tag) |
virtual Bool_t | SingleRnrState () const |
void | StampColorSelection () |
void | StampElementAdded () |
void | StampObjProps () |
void | StampObjPropsPreChk () |
void | StampTransBBox () |
void | StampVisibility () |
Bool_t | TestCSCBits (UChar_t f) const |
void | VizDB_Apply (const std::string &tag) |
Set visual parameters for this object for given tag. | |
void | VizDB_Insert (const std::string &tag, Bool_t replace=kTRUE, Bool_t update=kTRUE) |
Create a replica of element and insert it into VizDB with given tag. | |
void | VizDB_Reapply () |
Reset visual parameters for this object from VizDB. | |
void | VizDB_UpdateModel (Bool_t update=kTRUE) |
Copy visual parameters from this element to viz-db model. | |
Public Member Functions inherited from TAttBBox | |
TAttBBox () | |
virtual | ~TAttBBox () |
Float_t * | AssertBBox () |
Float_t * | GetBBox () |
Bool_t | GetBBoxOK () const |
virtual TClass * | IsA () const |
TAttBBox & | operator= (const TAttBBox &tab) |
void | ResetBBox () |
void | SetupBBoxCube (Float_t extent, Float_t x, Float_t y, Float_t z) |
Setup bounding box as cube with given extent and center position. | |
virtual void | Streamer (TBuffer &) |
void | StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b) |
Public Member Functions inherited from ROOT::Experimental::REveProjectable | |
REveProjectable () | |
Constructor. | |
REveProjectable (const REveProjectable &) | |
Copy constructor. Does shallow copy. | |
virtual | ~REveProjectable () |
Destructor. | |
virtual void | AddProjected (REveProjected *p) |
virtual void | AddProjectedsToSet (std::set< REveElement * > &set) |
Add the projected elements to the set, dyn-casting them to REveElement. | |
virtual void | AnnihilateProjecteds () |
Optimized destroy of projected elements with condition there is only one parent for projected element. | |
virtual void | ClearProjectedList () |
virtual Bool_t | HasProjecteds () const |
virtual void | PropagateMainColor (Color_t color, Color_t old_color) |
Set main color of projecteds if their color is the same as old_color. | |
virtual void | PropagateMainTransparency (Char_t t, Char_t old_t) |
Set main transparency of projecteds if their transparency is the same as the old one. | |
virtual void | PropagateRenderState (Bool_t rnr_self, Bool_t rnr_children) |
Set render state of projecteds. | |
virtual void | PropagateVizParams (REveElement *el=nullptr) |
Set visualization parameters of projecteds. | |
ProjList_t & | RefProjecteds () |
virtual void | RemoveProjected (REveProjected *p) |
Static Public Member Functions | |
static TGeoHMatrix * | GetGeoHMatrixIdentity () |
Return static identity matrix in homogeneous representation. | |
static TGeoManager * | GetGeoManager () |
Return static geo-manager that is used internally to make shapes lead a happy life. | |
static REveGeoShape * | ImportShapeExtract (REveGeoShapeExtract *gse, REveElement *parent=nullptr) |
Import a shape extract 'gse' under element 'parent'. | |
Static Public Member Functions inherited from ROOT::Experimental::REveShape | |
static void | CheckAndFixBoxOrientationEv (REveVector box[8]) |
Make sure box orientation is consistent with standard arrangement. | |
static void | CheckAndFixBoxOrientationFv (Float_t box[8][3]) |
Make sure box orientation is consistent with standard arrangement. | |
static Int_t | FindConvexHull (const vVector2_t &pin, vVector2_t &pout, REveElement *caller=nullptr) |
Determines the convex-hull of points in pin. | |
static Bool_t | IsBoxOrientationConsistentEv (const REveVector box[8]) |
Checks if the first face normal is pointing into the other direction as the vector pointing towards the opposite face. | |
static Bool_t | IsBoxOrientationConsistentFv (const Float_t box[8][3]) |
Checks if the first face normal is pointing into the other direction as the vector pointing towards the opposite face. | |
Static Public Member Functions inherited from TAttBBox | |
static TClass * | Class () |
static const char * | Class_Name () |
static constexpr Version_t | Class_Version () |
static const char * | DeclFileName () |
Protected Member Functions | |
REveGeoShapeExtract * | DumpShapeTree (REveGeoShape *geon, REveGeoShapeExtract *parent=nullptr) |
Export this shape and its descendants into a geoshape-extract. | |
TGeoShape * | MakePolyShape () |
Create derived REveGeoShape form a TGeoCompositeShape. | |
Protected Member Functions inherited from ROOT::Experimental::REveElement | |
virtual void | AnnihilateRecursively () |
Protected member function called from REveElement::Annihilate(). | |
void | assign_element_id_recurisvely () |
void | assign_scene_recursively (REveScene *s) |
ElementId_t | get_mother_id () const |
ElementId_t | get_scene_id () const |
virtual void | PreDeleteElement () |
Vertex / normal / triangle index information for rendering. | |
virtual void | RemoveElementsInternal () |
Remove all elements. | |
Protected Member Functions inherited from TAttBBox | |
TAttBBox (const TAttBBox &tab) | |
void | AssertBBoxExtents (Float_t epsilon=0.005) |
Assert extents of all sides of the bounding-box are at least epsilon. | |
void | BBoxCheckPoint (const Float_t *p) |
void | BBoxCheckPoint (Float_t x, Float_t y, Float_t z) |
void | BBoxClear () |
Remove BBox information. | |
void | BBoxInit (Float_t infinity=1e6) |
Dynamic Float_t[6] X(min,max), Y(min,max), Z(min,max) | |
void | BBoxZero (Float_t epsilon=0, Float_t x=0, Float_t y=0, Float_t z=0) |
Create cube of volume (2*epsilon)^3 at (x,y,z). | |
Static Protected Member Functions | |
static REveGeoShape * | SubImportShapeExtract (REveGeoShapeExtract *gse, REveElement *parent) |
Recursive version for importing a shape extract tree. | |
Static Protected Member Functions inherited from ROOT::Experimental::REveElement | |
static const std::string & | ToString (Bool_t b) |
Convert Bool_t to string - kTRUE or kFALSE. | |
Static Protected Attributes | |
static TGeoManager * | fgGeoManager = init_geo_mangeur() |
Temporary holder (if passed shape is composite shape). | |
Private Member Functions | |
REveGeoShape (const REveGeoShape &)=delete | |
REveGeoShape & | operator= (const REveGeoShape &)=delete |
Additional Inherited Members | |
Public Types inherited from ROOT::Experimental::REveShape | |
typedef std::vector< REveVector2 > | vVector2_t |
Public Types inherited from ROOT::Experimental::REveElement | |
typedef std::list< REveAunt * > | AuntList_t |
enum | EChangeBits { kCBColorSelection = BIT(0) , kCBTransBBox = BIT(1) , kCBObjProps = BIT(2) , kCBVisibility = BIT(3) , kCBElementAdded = BIT(4) } |
typedef std::list< REveElement * > | List_t |
typedef std::set< REveElement * > | Set_t |
Public Types inherited from ROOT::Experimental::REveProjectable | |
typedef std::list< REveProjected * > | ProjList_t |
Protected Types inherited from ROOT::Experimental::REveElement | |
enum | ECompoundSelectionColorBits { kCSCBImplySelectAllChildren = BIT(0) , kCSCBTakeMotherAsMaster = BIT(1) , kCSCBApplyMainColorToAllChildren = BIT(2) , kCSCBApplyMainColorToMatchingChildren = BIT(3) , kCSCBApplyMainTransparencyToAllChildren = BIT(4) , kCSCBApplyMainTransparencyToMatchingChildren = BIT(5) } |
enum | EDestruct { kNone , kStandard , kAnnihilate } |
#include <ROOT/REveGeoShape.hxx>
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privatedelete |
REveGeoShape::REveGeoShape | ( | const std::string & | name = "REveGeoShape" , |
const std::string & | title = "" |
||
) |
Constructor.
Definition at line 110 of file REveGeoShape.cxx.
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override |
Destructor.
Definition at line 119 of file REveGeoShape.cxx.
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overridevirtual |
Crates 3D point array for rendering.
Reimplemented from ROOT::Experimental::REveElement.
Definition at line 145 of file REveGeoShape.cxx.
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overridevirtual |
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protected |
Export this shape and its descendants into a geoshape-extract.
Definition at line 256 of file REveGeoShape.cxx.
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static |
Return static identity matrix in homogeneous representation.
This is needed because TGeoCompositeShape::PaintComposite() assumes TGeoShape::fgTransform is a TGeoHMatrix and we need to pass in an identity matrix when painting a composite shape.
Definition at line 102 of file REveGeoShape.cxx.
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static |
Return static geo-manager that is used internally to make shapes lead a happy life.
Set gGeoManager to this object when creating TGeoShapes to be passed into EveGeoShapes.
Definition at line 91 of file REveGeoShape.cxx.
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inline |
Definition at line 59 of file REveGeoShape.hxx.
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inline |
Definition at line 60 of file REveGeoShape.hxx.
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static |
Import a shape extract 'gse' under element 'parent'.
Definition at line 308 of file REveGeoShape.cxx.
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virtual |
Create a TBuffer3D suitable for presentation of the shape.
Transformation matrix is also applied.
Definition at line 368 of file REveGeoShape.cxx.
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protected |
Create derived REveGeoShape form a TGeoCompositeShape.
Definition at line 127 of file REveGeoShape.cxx.
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privatedelete |
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overridevirtual |
Return class for projected objects:
Implements ROOT::Experimental::REveProjectable.
Definition at line 356 of file REveGeoShape.cxx.
void REveGeoShape::SaveExtract | ( | const char * | file, |
const char * | name | ||
) |
Save the shape tree as REveGeoShapeExtract.
File is always recreated.
Definition at line 232 of file REveGeoShape.cxx.
void REveGeoShape::SetNSegments | ( | Int_t | s | ) |
Set number of segments.
Definition at line 166 of file REveGeoShape.cxx.
void REveGeoShape::SetShape | ( | TGeoShape * | s | ) |
Set TGeoShape shown by this object.
The shape is owned by REveGeoShape but TGeoShape::fUniqueID is used for reference counting so you can pass the same shape to several EveGeoShapes.
If it if is taken from an existing TGeoManager, manually increase the fUniqueID before passing it to REveGeoShape.
Definition at line 185 of file REveGeoShape.cxx.
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staticprotected |
Recursive version for importing a shape extract tree.
Definition at line 320 of file REveGeoShape.cxx.
Fill core part of JSON representation.
Reimplemented from ROOT::Experimental::REveElement.
Definition at line 137 of file REveGeoShape.cxx.
void REveGeoShape::WriteExtract | ( | const char * | name | ) |
Write the shape tree as REveGeoShapeExtract to current directory.
FIXME: SL: no any write into gDirectory
Definition at line 246 of file REveGeoShape.cxx.
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protected |
Definition at line 43 of file REveGeoShape.hxx.
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staticprotected |
Temporary holder (if passed shape is composite shape).
Definition at line 45 of file REveGeoShape.hxx.
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protected |
Definition at line 41 of file REveGeoShape.hxx.
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protected |
Definition at line 42 of file REveGeoShape.hxx.