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Reference Guide
ROOT::Experimental::REveBoxSet Class Reference

Definition at line 23 of file REveBoxSet.hxx.

Classes

struct  BAABox_t
 
struct  BAABoxFixedDim_t
 
struct  BCone_t
 
struct  BEllipticCone_t
 
struct  BFreeBox_t
 
struct  BHex_t
 
struct  BOrigin_t
 

Public Types

enum  EBoxType_e {
  kBT_Undef , kBT_FreeBox , kBT_AABox , kBT_AABoxFixedDim ,
  kBT_Cone , kBT_EllipticCone , kBT_Hex
}
 
- Public Types inherited from ROOT::Experimental::REveDigitSet
typedef void(* Callback_foo) (REveDigitSet *, Int_t, TObject *)
 
enum  ERenderMode_e { kRM_AsIs , kRM_Line , kRM_Fill }
 
typedef TString(* TooltipCB_foo) (REveDigitSet *, Int_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::REveSecondarySelectable
typedef std::set< Int_tSelectionSet_t
 

Public Member Functions

 REveBoxSet (const char *n="REveBoxSet", const char *t="")
 
virtual ~REveBoxSet ()
 
void AddBox (const Float_t *verts)
 Create a new box from a set of 8 vertices. More...
 
void AddBox (Float_t a, Float_t b, Float_t c)
 Create a new axis-aligned box from at a given position. More...
 
void AddBox (Float_t a, Float_t b, Float_t c, Float_t w, Float_t h, Float_t d)
 Create a new axis-aligned box from at a given position and with specified dimensions. More...
 
void AddCone (const REveVector &pos, const REveVector &dir, Float_t r)
 Create a cone with apex at pos, axis dir and radius r. More...
 
void AddEllipticCone (const REveVector &pos, const REveVector &dir, Float_t r, Float_t r2, Float_t angle=0)
 Create a cone with apex at pos, axis dir and radius r. More...
 
void AddHex (const REveVector &pos, Float_t r, Float_t angle, Float_t depth)
 Create a hexagonal prism with center of one hexagon at pos, radius of hexagon vertices r, rotation angle angle (in degrees), and length along z of depth. More...
 
void BuildRenderData () override
 Crates 3D point array for rendering. More...
 
void ComputeBBox () override
 Fill bounding-box information of the base-class TAttBBox (virtual method). More...
 
Int_t GetBoxSkip () const
 
Float_t GetDefDepth () const
 
Float_t GetDefHeight () const
 
Float_t GetDefWidth () const
 
Bool_t GetDrawConeCap () const
 
void Reset ()
 Reset the data containers to zero size. More...
 
void Reset (EBoxType_e boxType, Bool_t valIsCol, Int_t chunkSize)
 
void SetBoxSkip (Int_t bs)
 
void SetDefDepth (Float_t v)
 
void SetDefHeight (Float_t v)
 
void SetDefWidth (Float_t v)
 
void SetDrawConeCap (Bool_t x)
 
void Test (Int_t nboxes)
 Fill the structure with a random set of boxes. More...
 
Int_t WriteCoreJson (nlohmann::json &j, Int_t rnr_offset) override
 Fill core part of JSON representation. More...
 
- Public Member Functions inherited from ROOT::Experimental::REveDigitSet
 REveDigitSet (const char *n="REveDigitSet", const char *t="")
 
virtual ~REveDigitSet ()
 Destructor. More...
 
REveRGBAPaletteAssertPalette ()
 Make sure the REveRGBAPalette pointer is not null. More...
 
void DigitColor (Color_t ci)
 Set color for the last digit added. More...
 
void DigitColor (Color_t ci, Char_t transparency)
 Set color for the last digit added. More...
 
void DigitColor (UChar_t *rgba)
 Set color for the last digit added. More...
 
void DigitColor (UChar_t r, UChar_t g, UChar_t b, UChar_t a=255)
 
void DigitId (Int_t n)
 Set external id for the last added digit. More...
 
void DigitValue (Int_t value)
 Set signal value for the last digit added. More...
 
Bool_t GetAntiFlick () const
 
Callback_foo GetCallbackFoo () const
 
Bool_t GetDetIdsAsSecondaryIndices () const
 
DigitBase_tGetDigit (Int_t n) const
 
Bool_t GetDisableLighting () const
 
Bool_t GetEmitSignals () const
 
REveFrameBoxGetFrame () const
 
Bool_t GetHighlightFrame () const
 
Bool_t GetHistoButtons () const
 
Int_t GetId (Int_t n) const
 Set external object reference for digit n. More...
 
REveRGBAPaletteGetPalette () const
 
REveChunkManagerGetPlex ()
 
ERenderMode_e GetRenderMode () const
 
Bool_t GetSelectViaFrame () const
 
TooltipCB_foo GetTooltipCBFoo () const
 
Bool_t GetValueIsColor () const
 
void RefitPlex ()
 Instruct underlying memory allocator to regroup itself into a contiguous memory chunk. More...
 
void ScanMinMaxValues (Int_t &min, Int_t &max)
 Iterate over the digits and determine min and max signal values. More...
 
void SetAntiFlick (Bool_t f)
 
void SetCallbackFoo (Callback_foo f)
 
void SetCurrentDigit (Int_t idx)
 Set current digit – the one that will receive calls to DigitValue/Color/Id/UserData() functions. More...
 
void SetDetIdsAsSecondaryIndices (Bool_t o)
 
void SetDisableLighting (Bool_t l)
 
void SetEmitSignals (Bool_t f)
 
void SetFrame (REveFrameBox *b)
 Set REveFrameBox pointer. More...
 
void SetHighlightFrame (Bool_t hf)
 
void SetHistoButtons (Bool_t f)
 
virtual void SetMainColor (Color_t color) override
 Override from REveElement, forward to Frame. More...
 
void SetPalette (REveRGBAPalette *p)
 Set REveRGBAPalette pointer. More...
 
void SetRenderMode (ERenderMode_e rm)
 
void SetSelectViaFrame (Bool_t sf)
 
void SetTooltipCBFoo (TooltipCB_foo f)
 
void UseSingleColor ()
 Instruct digit-set to use single color for its digits. More...
 
Int_t WriteCoreJson (nlohmann::json &j, Int_t rnr_offset) override
 Fill core part of JSON representation. More...
 
- Public Member Functions inherited from ROOT::Experimental::REveElement
 REveElement (const REveElement &e)
 Copy constructor. More...
 
 REveElement (const std::string &name="", const std::string &title="")
 Default constructor. More...
 
virtual ~REveElement ()
 Destructor. More...
 
virtual Bool_t AcceptElement (REveElement *el)
 Check if el can be added to this element. More...
 
virtual void AddAunt (REveAunt *au)
 Add el into the list aunts. More...
 
virtual void AddElement (REveElement *el)
 Add el to the list of children. More...
 
virtual void AddStamp (UChar_t bits)
 Add (bitwise or) given stamps to fChangeBits. More...
 
virtual void Annihilate ()
 Optimized destruction without check of reference-count. More...
 
virtual void AnnihilateElements ()
 Annihilate elements. More...
 
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. More...
 
virtual void BuildRenderData ()
 Write transformation Matrix to render data. More...
 
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. More...
 
virtual void ClearStamps ()
 
virtual void CloneChildrenRecurse (REveElement *dest, Int_t level=0) const
 Clone children and attach them to the dest element. More...
 
virtual REveElementCloneElement () const
 Clone the element via copy constructor. More...
 
virtual REveElementCloneElementRecurse (Int_t level=0) const
 Clone elements and recurse 'level' deep over children. More...
 
virtual void CopyVizParams (const REveElement *el)
 Copy visualization parameters from element el. More...
 
virtual void CopyVizParamsFromDB ()
 Copy visualization parameters from the model-element fVizModel. More...
 
void CSCApplyMainColorToAllChildren ()
 
void CSCApplyMainColorToMatchingChildren ()
 
void CSCApplyMainTransparencyToAllChildren ()
 
void CSCApplyMainTransparencyToMatchingChildren ()
 
void CSCImplySelectAllChildren ()
 
void CSCTakeMotherAsMaster ()
 
void DecDenyDestroy ()
 Decreases the deny-destroy count of the element. More...
 
void DecImpliedSelected ()
 
virtual void Destroy ()
 Destroy this element. More...
 
virtual void DestroyElements ()
 Destroy all children of this element. More...
 
virtual void DestroyMainTrans ()
 Destroy the main transformation matrix, it will always be taken as identity. More...
 
virtual void DestroyOrWarn ()
 Destroy this element. Prints a warning if deny-destroy is in force. More...
 
void DisableListElements (Bool_t rnr_self=kFALSE, Bool_t rnr_children=kFALSE)
 Disable rendering of children and their list contents. More...
 
void EnableListElements (Bool_t rnr_self=kTRUE, Bool_t rnr_children=kTRUE)
 Enable rendering of children and their list contents. More...
 
virtual void ExportToCINT (const char *var_name)
 Export render-element to CINT with variable name var_name. More...
 
virtual void FillExtraSelectionData (nlohmann::json &, const std::set< int > &) const
 
virtual void FillImpliedSelectedSet (Set_t &impSelSet)
 Populate set impSelSet with derived / dependant elements. More...
 
REveElementFindChild (const TString &name, const TClass *cls=nullptr)
 Find the first child with given name. More...
 
REveElementFindChild (TPRegexp &regexp, const TClass *cls=nullptr)
 Find the first child whose name matches regexp. More...
 
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. More...
 
Int_t FindChildren (List_t &matches, TPRegexp &regexp, const TClass *cls=nullptr)
 Find all children whose name matches regexp and append them to matches list. More...
 
REveElementFirstChild () const
 Returns the first child element or 0 if the list is empty. More...
 
UChar_t GetChangeBits () const
 
TClassGetChildClass () const
 
const char * GetCName () const
 
REveCompoundGetCompound ()
 
const char * GetCTitle () const
 
Int_t GetDenyDestroy () const
 Returns the number of times deny-destroy has been requested on the element. More...
 
Bool_t GetDestroyOnZeroRefCnt () const
 Returns state of flag determining if the element will be destroyed when reference count reaches zero. More...
 
ElementId_t GetElementId () const
 
virtual std::string GetHighlightTooltip (const std::set< int > &) const
 
int GetImpliedSelected ()
 
virtual Color_t GetMainColor () const
 
Color_tGetMainColorPtr () const
 
virtual Char_t GetMainTransparency () const
 
REveElementGetMother ()
 
const std::string & GetName () const
 
REveRenderDataGetRenderData () const
 
virtual Bool_t GetRnrAnything () const
 
virtual Bool_t GetRnrChildren () const
 
virtual Bool_t GetRnrSelf () const
 
virtual Bool_t GetRnrState () const
 
REveSceneGetScene ()
 
virtual REveElementGetSelectionMaster ()
 Returns the master element - that is: More...
 
const std::string & GetTitle () const
 
voidGetUserData () const
 
REveElementGetVizModel () const
 
const TStringGetVizTag () const
 
Bool_t HasAunts () const
 
Bool_t HasChild (REveElement *el)
 Check if element el is a child of this element. More...
 
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. More...
 
void IncImpliedSelected ()
 
virtual void InitMainTrans (Bool_t can_edit=kTRUE)
 Initialize the main transformation to identity matrix. More...
 
TClassIsA () const
 Return class for this element. More...
 
Bool_t IsPickable () const
 
REveElementLastChild () const
 Returns the last child element or 0 if the list is empty. More...
 
virtual void NameTitleChanged ()
 Virtual function called when a name or title of the element has been changed. More...
 
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. More...
 
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. More...
 
virtual void PropagateMainColorToProjecteds (Color_t color, Color_t old_color)
 Propagate color to projected elements. More...
 
virtual void PropagateMainTransparencyToProjecteds (Char_t t, Char_t old_t)
 Propagate transparency to projected elements. More...
 
virtual void PropagateRnrStateToProjecteds ()
 Propagate render state to the projected replicas of this element. More...
 
virtual void PropagateVizParamsToChildren (REveElement *el=nullptr)
 Propagate visualization parameters from element el (defaulting to this) to all children. More...
 
virtual void PropagateVizParamsToProjecteds ()
 Propagate visualization parameters to dependent elements. More...
 
virtual REveTransPtrMainTrans (Bool_t create=kTRUE)
 Return pointer to main transformation. More...
 
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. More...
 
AuntList_tRefAunts ()
 
const AuntList_tRefAunts () const
 
List_tRefChildren ()
 
const List_tRefChildren () const
 
virtual REveTransRefMainTrans ()
 Return reference to main transformation. More...
 
virtual void RemoveAunt (REveAunt *au)
 Remove el from the list of aunts. More...
 
virtual void RemoveElement (REveElement *el)
 Remove el from the list of children. More...
 
virtual void RemoveElementLocal (REveElement *el)
 Perform additional local removal of el. More...
 
virtual void RemoveElements ()
 Remove all elements. More...
 
virtual void RemoveElementsLocal ()
 Perform additional local removal of all elements. More...
 
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. More...
 
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. More...
 
void SetEditMainColor (Bool_t x)
 
void SetEditMainTransparency (Bool_t x)
 
void SetMainAlpha (Float_t alpha)
 Set main-transparency via float alpha variable. More...
 
virtual void SetMainColor (Color_t color)
 Set main color of the element. More...
 
void SetMainColorPixel (Pixel_t pixel)
 Convert pixel to Color_t and call SetMainColor(). More...
 
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. More...
 
void SetMainColorRGB (UChar_t r, UChar_t g, UChar_t b)
 Convert RGB values to Color_t and call SetMainColor. More...
 
virtual void SetMainTransparency (Char_t t)
 Set main-transparency. More...
 
void SetName (const std::string &name)
 Set name of an element. More...
 
void SetNameTitle (const std::string &name, const std::string &title)
 Set name and title of an element. More...
 
void SetPickable (Bool_t p)
 
void SetPickableRecursively (Bool_t p)
 Set pickable state on the element and all its children. More...
 
virtual Bool_t SetRnrChildren (Bool_t rnr)
 Set render state of this element's children, i.e. More...
 
virtual Bool_t SetRnrSelf (Bool_t rnr)
 Set render state of this element, i.e. More...
 
virtual Bool_t SetRnrSelfChildren (Bool_t rnr_self, Bool_t rnr_children)
 Set state for rendering of this element and its children. More...
 
virtual Bool_t SetRnrState (Bool_t rnr)
 Set render state of this element and of its children to the same value. More...
 
void SetSelectionMaster (REveElement *el)
 
void SetTitle (const std::string &title)
 Set title of an element. More...
 
virtual void SetTransMatrix (const TGeoMatrix &mat)
 Set transformation matrix from TGeo's matrix. More...
 
virtual void SetTransMatrix (Double_t *carr)
 Set transformation matrix from column-major array. More...
 
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. More...
 
void SetUserData (void *ud)
 
void SetVizModel (REveElement *model)
 Set visualization-parameter model element. More...
 
Bool_t SetVizModelByTag ()
 Find model element in VizDB that corresponds to previously assigned fVizTag and set fVizModel accordingly. More...
 
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. More...
 
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. More...
 
void VizDB_Reapply ()
 Reset visual parameters for this object from VizDB. More...
 
void VizDB_UpdateModel (Bool_t update=kTRUE)
 Copy visual parameters from this element to viz-db model. More...
 
virtual Int_t WriteCoreJson (nlohmann::json &cj, Int_t rnr_offset)
 Write core json. More...
 
virtual void WriteVizParams (std::ostream &out, const TString &var)
 Write-out visual parameters for this object. More...
 
- Public Member Functions inherited from TAtt3D
 TAtt3D ()
 
virtual ~TAtt3D ()
 
virtual void Sizeof3D () const
 Set total size of this 3D object (used by X3D interface). More...
 
- Public Member Functions inherited from TAttBBox
 TAttBBox ()
 
virtual ~TAttBBox ()
 
Float_tAssertBBox ()
 
virtual void ComputeBBox ()=0
 
Float_tGetBBox ()
 
Bool_t GetBBoxOK () const
 
TAttBBoxoperator= (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. More...
 
- Public Member Functions inherited from ROOT::Experimental::REveSecondarySelectable
 REveSecondarySelectable ()=default
 
virtual ~REveSecondarySelectable ()
 
Bool_t GetAlwaysSecSelect () const
 
SelectionSet_tRefHighlightedSet ()
 
SelectionSet_tRefSelectedSet ()
 
void SetAlwaysSecSelect (Bool_t f)
 

Static Protected Member Functions

static Int_t SizeofAtom (EBoxType_e bt)
 Return size of data-structure describing a box of type bt. More...
 
- 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. More...
 

Protected Attributes

Int_t fBoxSkip
 
EBoxType_e fBoxType
 
Float_t fDefDepth
 
Float_t fDefHeight
 
Float_t fDefWidth
 
Bool_t fDrawConeCap
 
- Protected Attributes inherited from ROOT::Experimental::REveDigitSet
Bool_t fAntiFlick
 
Callback_foo fCallbackFoo
 
Color_t fColor
 The last / current idx added to collection. More...
 
Int_t fDefaultValue
 
Bool_t fDetIdsAsSecondaryIndices
 
std::vector< int > fDigitIds
 
Bool_t fDisableLighting
 
Bool_t fEmitSignals
 
REveFrameBoxfFrame
 
Bool_t fHighlightFrame
 
Bool_t fHistoButtons
 
DigitBase_tfLastDigit
 
Int_t fLastIdx
 The last / current digit added to collection. More...
 
REveRGBAPalettefPalette
 
REveChunkManager fPlex
 
ERenderMode_e fRenderMode
 
Bool_t fSelectViaFrame
 
Bool_t fSingleColor
 
TooltipCB_foo fTooltipCBFoo
 Additional function to call on secondary-select. More...
 
Bool_t fValueIsColor
 
- Protected Attributes inherited from ROOT::Experimental::REveElement
AuntList_t fAunts
 
Bool_t fCanEditMainColor {kFALSE}
 
Bool_t fCanEditMainTrans {kFALSE}
 
Bool_t fCanEditMainTransparency {kFALSE}
 
UChar_t fChangeBits {0}
 
TClassfChildClass {nullptr}
 
List_t fChildren
 
REveCompoundfCompound {nullptr}
 
UChar_t fCSCBits {0}
 
Color_t fDefaultColor {kPink}
 
Int_t fDenyDestroy {0}
 
Bool_t fDestroyOnZeroRefCnt {kTRUE}
 Deny-destroy count. More...
 
Char_t fDestructing {kNone}
 
Short_t fImpliedSelected {0}
 
Color_tfMainColorPtr {nullptr}
 
std::unique_ptr< REveTransfMainTrans
 
Char_t fMainTransparency {0}
 
REveElementfMother {nullptr}
 
std::string fName
 
Bool_t fPickable {0}
 
std::unique_ptr< REveRenderDatafRenderData
 Externally assigned and controlled user data. More...
 
Bool_t fRnrChildren {kTRUE}
 
Bool_t fRnrSelf {kTRUE}
 
REveScenefScene {nullptr}
 
REveElementfSelectionMaster {nullptr}
 
std::string fTitle
 
voidfUserData {nullptr}
 
REveElementfVizModel {nullptr}
 
TString fVizTag
 Element used as model from VizDB. More...
 
- Protected Attributes inherited from TAttBBox
Float_tfBBox
 
- Protected Attributes inherited from ROOT::Experimental::REveSecondarySelectable
Bool_t fAlwaysSecSelect {kFALSE}
 
SelectionSet_t fHighlightedSet
 
SelectionSet_t fSelectedSet
 

Private Member Functions

 REveBoxSet (const REveBoxSet &)=delete
 
REveBoxSetoperator= (const REveBoxSet &)=delete
 

Friends

class REveBoxSetGL
 

Additional Inherited Members

- 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 }
 
- Protected Member Functions inherited from ROOT::Experimental::REveDigitSet
DigitBase_tNewDigit ()
 Function providing highlight tooltips when always-sec-select is active. More...
 
void ReleaseIds ()
 Protected method. More...
 
- Protected Member Functions inherited from ROOT::Experimental::REveElement
virtual void AnnihilateRecursively ()
 Protected member function called from REveElement::Annihilate(). More...
 
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. More...
 
virtual void RemoveElementsInternal ()
 Remove all elements. More...
 
- 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. More...
 
void BBoxCheckPoint (const Float_t *p)
 
void BBoxCheckPoint (Float_t x, Float_t y, Float_t z)
 
void BBoxClear ()
 Remove BBox information. More...
 
void BBoxInit (Float_t infinity=1e6)
 Dynamic Float_t[6] X(min,max), Y(min,max), Z(min,max) More...
 
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). More...
 

#include <ROOT/REveBoxSet.hxx>

Inheritance diagram for ROOT::Experimental::REveBoxSet:
[legend]

Member Enumeration Documentation

◆ EBoxType_e

Enumerator
kBT_Undef 
kBT_FreeBox 
kBT_AABox 
kBT_AABoxFixedDim 
kBT_Cone 
kBT_EllipticCone 
kBT_Hex 

Definition at line 31 of file REveBoxSet.hxx.

Constructor & Destructor Documentation

◆ REveBoxSet() [1/2]

ROOT::Experimental::REveBoxSet::REveBoxSet ( const REveBoxSet )
privatedelete

◆ REveBoxSet() [2/2]

ROOT::Experimental::REveBoxSet::REveBoxSet ( const char *  n = "REveBoxSet",
const char *  t = "" 
)

◆ ~REveBoxSet()

virtual ROOT::Experimental::REveBoxSet::~REveBoxSet ( )
inlinevirtual

Definition at line 70 of file REveBoxSet.hxx.

Member Function Documentation

◆ AddBox() [1/3]

void REveBoxSet::AddBox ( const Float_t verts)

Create a new box from a set of 8 vertices.

To be used for box-type kBT_FreeBox.

Definition at line 116 of file REveBoxSet.cxx.

◆ AddBox() [2/3]

void REveBoxSet::AddBox ( Float_t  a,
Float_t  b,
Float_t  c 
)

Create a new axis-aligned box from at a given position.

To be used for box-type kBT_AABoxFixedDim.

Definition at line 149 of file REveBoxSet.cxx.

◆ AddBox() [3/3]

void REveBoxSet::AddBox ( Float_t  a,
Float_t  b,
Float_t  c,
Float_t  w,
Float_t  h,
Float_t  d 
)

Create a new axis-aligned box from at a given position and with specified dimensions.

To be used for box-type kBT_AABox.

Definition at line 133 of file REveBoxSet.cxx.

◆ AddCone()

void REveBoxSet::AddCone ( const REveVector pos,
const REveVector dir,
Float_t  r 
)

Create a cone with apex at pos, axis dir and radius r.

To be used for box-type kBT_Cone.

Definition at line 164 of file REveBoxSet.cxx.

◆ AddEllipticCone()

void REveBoxSet::AddEllipticCone ( const REveVector pos,
const REveVector dir,
Float_t  r,
Float_t  r2,
Float_t  angle = 0 
)

Create a cone with apex at pos, axis dir and radius r.

To be used for box-type kBT_EllipticCone.

Definition at line 181 of file REveBoxSet.cxx.

◆ AddHex()

void REveBoxSet::AddHex ( const REveVector pos,
Float_t  r,
Float_t  angle,
Float_t  depth 
)

Create a hexagonal prism with center of one hexagon at pos, radius of hexagon vertices r, rotation angle angle (in degrees), and length along z of depth.

To be used for box-type kBT_Hex.

Definition at line 202 of file REveBoxSet.cxx.

◆ BuildRenderData()

void REveBoxSet::BuildRenderData ( )
overridevirtual

Crates 3D point array for rendering.

Reimplemented from ROOT::Experimental::REveElement.

Definition at line 347 of file REveBoxSet.cxx.

◆ ComputeBBox()

void REveBoxSet::ComputeBBox ( )
overridevirtual

Fill bounding-box information of the base-class TAttBBox (virtual method).

If member 'REveFrameBox* fFrame' is set, frame's corners are used as bbox.

Implements TAttBBox.

Definition at line 220 of file REveBoxSet.cxx.

◆ GetBoxSkip()

Int_t ROOT::Experimental::REveBoxSet::GetBoxSkip ( ) const
inline

Definition at line 98 of file REveBoxSet.hxx.

◆ GetDefDepth()

Float_t ROOT::Experimental::REveBoxSet::GetDefDepth ( ) const
inline

Definition at line 90 of file REveBoxSet.hxx.

◆ GetDefHeight()

Float_t ROOT::Experimental::REveBoxSet::GetDefHeight ( ) const
inline

Definition at line 89 of file REveBoxSet.hxx.

◆ GetDefWidth()

Float_t ROOT::Experimental::REveBoxSet::GetDefWidth ( ) const
inline

Definition at line 88 of file REveBoxSet.hxx.

◆ GetDrawConeCap()

Bool_t ROOT::Experimental::REveBoxSet::GetDrawConeCap ( ) const
inline

Definition at line 91 of file REveBoxSet.hxx.

◆ operator=()

REveBoxSet & ROOT::Experimental::REveBoxSet::operator= ( const REveBoxSet )
privatedelete

◆ Reset() [1/2]

void REveBoxSet::Reset ( void  )

Reset the data containers to zero size.

Keep the old data-storage parameters.

Definition at line 106 of file REveBoxSet.cxx.

◆ Reset() [2/2]

void ROOT::Experimental::REveBoxSet::Reset ( EBoxType_e  boxType,
Bool_t  valIsCol,
Int_t  chunkSize 
)

◆ SetBoxSkip()

void ROOT::Experimental::REveBoxSet::SetBoxSkip ( Int_t  bs)
inline

Definition at line 99 of file REveBoxSet.hxx.

◆ SetDefDepth()

void ROOT::Experimental::REveBoxSet::SetDefDepth ( Float_t  v)
inline

Definition at line 95 of file REveBoxSet.hxx.

◆ SetDefHeight()

void ROOT::Experimental::REveBoxSet::SetDefHeight ( Float_t  v)
inline

Definition at line 94 of file REveBoxSet.hxx.

◆ SetDefWidth()

void ROOT::Experimental::REveBoxSet::SetDefWidth ( Float_t  v)
inline

Definition at line 93 of file REveBoxSet.hxx.

◆ SetDrawConeCap()

void ROOT::Experimental::REveBoxSet::SetDrawConeCap ( Bool_t  x)
inline

Definition at line 96 of file REveBoxSet.hxx.

◆ SizeofAtom()

Int_t REveBoxSet::SizeofAtom ( REveBoxSet::EBoxType_e  bt)
staticprotected

Return size of data-structure describing a box of type bt.

Definition at line 72 of file REveBoxSet.cxx.

◆ Test()

void REveBoxSet::Test ( Int_t  nboxes)

Fill the structure with a random set of boxes.

Definition at line 431 of file REveBoxSet.cxx.

◆ WriteCoreJson()

Int_t REveBoxSet::WriteCoreJson ( nlohmann::json &  j,
Int_t  rnr_offset 
)
overridevirtual

Fill core part of JSON representation.

Reimplemented from ROOT::Experimental::REveElement.

Definition at line 336 of file REveBoxSet.cxx.

Friends And Related Function Documentation

◆ REveBoxSetGL

friend class REveBoxSetGL
friend

Definition at line 25 of file REveBoxSet.hxx.

Member Data Documentation

◆ fBoxSkip

Int_t ROOT::Experimental::REveBoxSet::fBoxSkip
protected

Definition at line 62 of file REveBoxSet.hxx.

◆ fBoxType

EBoxType_e ROOT::Experimental::REveBoxSet::fBoxType
protected

Definition at line 56 of file REveBoxSet.hxx.

◆ fDefDepth

Float_t ROOT::Experimental::REveBoxSet::fDefDepth
protected

Definition at line 60 of file REveBoxSet.hxx.

◆ fDefHeight

Float_t ROOT::Experimental::REveBoxSet::fDefHeight
protected

Definition at line 59 of file REveBoxSet.hxx.

◆ fDefWidth

Float_t ROOT::Experimental::REveBoxSet::fDefWidth
protected

Definition at line 58 of file REveBoxSet.hxx.

◆ fDrawConeCap

Bool_t ROOT::Experimental::REveBoxSet::fDrawConeCap
protected

Definition at line 64 of file REveBoxSet.hxx.


The documentation for this class was generated from the following files: