Logo ROOT   6.21/01
Reference Guide
ROOT::Experimental::REveGeomViewer Class Reference

Definition at line 28 of file REveGeomViewer.hxx.

Public Member Functions

 REveGeomViewer (TGeoManager *mgr=nullptr, const std::string &volname="")
 constructor More...
 
virtual ~REveGeomViewer ()
 destructor More...
 
bool GetShowHierarchy () const
 Returns default hierarchy browser visibility. More...
 
void SaveImage (const std::string &fname="geometry.png")
 Produce PNG image of drawn geometry Drawing should be completed at the moment Executed asynchronous - method returns immediately, image stored when received from the client. More...
 
void SelectVolume (const std::string &volname)
 Select visible top volume, all other volumes will be disabled. More...
 
void SetDrawOptions (const std::string &opt)
 Configures draw option for geometry Normally has effect before first drawing of the geometry When geometry displayed, only "axis" and "rotate" options are updated. More...
 
void SetGeometry (TGeoManager *mgr, const std::string &volname="")
 assign new geometry to the viewer More...
 
void SetLimits (int nnodes=5000, int nfaces=100000)
 Configures maximal number of visible nodes and faces. More...
 
void SetShowHierarchy (bool on=true)
 Configures default hierarchy browser visibility, only has effect before showing web window. More...
 
void SetVisLevel (int lvl=3)
 Configures maximal visible level. More...
 
void Show (const RWebDisplayArgs &args="", bool always_start_new_browser=false)
 Show or update geometry in web window If web browser already started - just refresh drawing like "reload" button does If no web window exists or. More...
 
void Update ()
 Update geometry drawings in all web displays. More...
 

Protected Member Functions

std::vector< int > GetStackFromJson (const std::string &json, bool node_ids=false)
 convert JSON into stack array More...
 
void SendGeometry (unsigned connid)
 Send data for principal geometry draw. More...
 
void WebWindowCallback (unsigned connid, const std::string &arg)
 receive data from client More...
 

Protected Attributes

REveGeomDescription fDesc
 ! geometry description, send to the client as first message More...
 
TGeoManagerfGeoManager {nullptr}
 ! geometry to show More...
 
std::string fSelectedVolume
 ! name of selected volume More...
 
bool fShowHierarchy {true}
 ! if hierarchy visible by default More...
 
std::shared_ptr< RWebWindowfWebWindow
 ! web window to show geometry More...
 

Friends

class REveManager
 

#include <ROOT/REveGeomViewer.hxx>

Constructor & Destructor Documentation

◆ REveGeomViewer()

ROOT::Experimental::REveGeomViewer::REveGeomViewer ( TGeoManager mgr = nullptr,
const std::string &  volname = "" 
)

constructor

Definition at line 32 of file REveGeomViewer.cxx.

◆ ~REveGeomViewer()

ROOT::Experimental::REveGeomViewer::~REveGeomViewer ( )
virtual

destructor

Definition at line 53 of file REveGeomViewer.cxx.

Member Function Documentation

◆ GetShowHierarchy()

bool ROOT::Experimental::REveGeomViewer::GetShowHierarchy ( ) const
inline

Returns default hierarchy browser visibility.

Definition at line 73 of file REveGeomViewer.hxx.

◆ GetStackFromJson()

std::vector< int > ROOT::Experimental::REveGeomViewer::GetStackFromJson ( const std::string &  json,
bool  node_ids = false 
)
protected

convert JSON into stack array

Definition at line 107 of file REveGeomViewer.cxx.

◆ SaveImage()

void ROOT::Experimental::REveGeomViewer::SaveImage ( const std::string &  fname = "geometry.png")

Produce PNG image of drawn geometry Drawing should be completed at the moment Executed asynchronous - method returns immediately, image stored when received from the client.

Definition at line 154 of file REveGeomViewer.cxx.

◆ SelectVolume()

void ROOT::Experimental::REveGeomViewer::SelectVolume ( const std::string &  volname)

Select visible top volume, all other volumes will be disabled.

Definition at line 75 of file REveGeomViewer.cxx.

◆ SendGeometry()

void ROOT::Experimental::REveGeomViewer::SendGeometry ( unsigned  connid)
protected

Send data for principal geometry draw.

Definition at line 125 of file REveGeomViewer.cxx.

◆ SetDrawOptions()

void ROOT::Experimental::REveGeomViewer::SetDrawOptions ( const std::string &  opt)

Configures draw option for geometry Normally has effect before first drawing of the geometry When geometry displayed, only "axis" and "rotate" options are updated.

Definition at line 142 of file REveGeomViewer.cxx.

◆ SetGeometry()

void ROOT::Experimental::REveGeomViewer::SetGeometry ( TGeoManager mgr,
const std::string &  volname = "" 
)

assign new geometry to the viewer

Definition at line 61 of file REveGeomViewer.cxx.

◆ SetLimits()

void ROOT::Experimental::REveGeomViewer::SetLimits ( int  nnodes = 5000,
int  nfaces = 100000 
)
inline

Configures maximal number of visible nodes and faces.

Definition at line 57 of file REveGeomViewer.hxx.

◆ SetShowHierarchy()

void ROOT::Experimental::REveGeomViewer::SetShowHierarchy ( bool  on = true)
inline

Configures default hierarchy browser visibility, only has effect before showing web window.

Definition at line 70 of file REveGeomViewer.hxx.

◆ SetVisLevel()

void ROOT::Experimental::REveGeomViewer::SetVisLevel ( int  lvl = 3)
inline

Configures maximal visible level.

Definition at line 64 of file REveGeomViewer.hxx.

◆ Show()

void ROOT::Experimental::REveGeomViewer::Show ( const RWebDisplayArgs args = "",
bool  always_start_new_browser = false 
)

Show or update geometry in web window If web browser already started - just refresh drawing like "reload" button does If no web window exists or.

Parameters
always_start_new_browserconfigured, starts new window

Definition at line 86 of file REveGeomViewer.cxx.

◆ Update()

void ROOT::Experimental::REveGeomViewer::Update ( )

Update geometry drawings in all web displays.

Definition at line 99 of file REveGeomViewer.cxx.

◆ WebWindowCallback()

void ROOT::Experimental::REveGeomViewer::WebWindowCallback ( unsigned  connid,
const std::string &  arg 
)
protected

receive data from client

Definition at line 164 of file REveGeomViewer.cxx.

Friends And Related Function Documentation

◆ REveManager

friend class REveManager
friend

Definition at line 30 of file REveGeomViewer.hxx.

Member Data Documentation

◆ fDesc

REveGeomDescription ROOT::Experimental::REveGeomViewer::fDesc
protected

! geometry description, send to the client as first message

Definition at line 36 of file REveGeomViewer.hxx.

◆ fGeoManager

TGeoManager* ROOT::Experimental::REveGeomViewer::fGeoManager {nullptr}
protected

! geometry to show

Definition at line 34 of file REveGeomViewer.hxx.

◆ fSelectedVolume

std::string ROOT::Experimental::REveGeomViewer::fSelectedVolume
protected

! name of selected volume

Definition at line 35 of file REveGeomViewer.hxx.

◆ fShowHierarchy

bool ROOT::Experimental::REveGeomViewer::fShowHierarchy {true}
protected

! if hierarchy visible by default

Definition at line 37 of file REveGeomViewer.hxx.

◆ fWebWindow

std::shared_ptr<RWebWindow> ROOT::Experimental::REveGeomViewer::fWebWindow
protected

! web window to show geometry

Definition at line 39 of file REveGeomViewer.hxx.


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