VP1HEPVisUtils Class Reference

#include <VP1HEPVisUtils.h>

Collaboration diagram for VP1HEPVisUtils:

Classes
class	Imp

Static Public Member Functions
static void	initAllCustomClasses ()
static SoGroup *	convertToStandardScene (SoGroup *)
static bool	isCustomNode (SoNode *)
static SoNode *	convertCustomNodeToAlternateRep (SoNode *)
static void	updateAllAlternativeReps (SoGroup *)
static void	clearAllAlternativeReps (SoGroup *)

Private Member Functions
	VP1HEPVisUtils ()
	~VP1HEPVisUtils ()

Detailed Description

Definition at line 24 of file VP1HEPVisUtils.h.

Constructor & Destructor Documentation

VP1HEPVisUtils()

VP1HEPVisUtils::VP1HEPVisUtils ( )

private

~VP1HEPVisUtils()

VP1HEPVisUtils::~VP1HEPVisUtils ( )

private

Member Function Documentation

clearAllAlternativeReps()

void VP1HEPVisUtils::clearAllAlternativeReps ( SoGroup * g )

static

Definition at line 297 of file VP1HEPVisUtils.cxx.

{
  for (int i = 0; i<g->getNumChildren();++i) {
    SoNode * n = g->getChild(i);
    if ( Imp::isGroup(n) ) {
      clearAllAlternativeReps(static_cast<SoGroup*>(n));
    } else if (isCustomNode(n)) {
      if ( n->getTypeId().isDerivedFrom(SoCons::getClassTypeId()) ) return Imp::clearAlternateRep<SoCons>(n);
      if ( n->getTypeId().isDerivedFrom(SoLAr::getClassTypeId()) ) return Imp::clearAlternateRep<SoLAr>(n);
      //NOT IMPLEMENTED if ( n->getTypeId().isDerivedFrom(SoPcons::getClassTypeId()) ) return Imp::clearAlternateRep<SoPcons>(n);
      if ( n->getTypeId().isDerivedFrom(SoPcons::getClassTypeId()) ) return Imp::clearAlternateRep<SoPcons>(n);
      if ( n->getTypeId().isDerivedFrom(SoGenericBox::getClassTypeId()) ) return Imp::clearAlternateRep<SoGenericBox>(n);
      if ( n->getTypeId().isDerivedFrom(SoTubs::getClassTypeId()) ) return Imp::clearAlternateRep<SoTubs>(n);
      if ( n->getTypeId().isDerivedFrom(SoPolyhedron::getClassTypeId()) ) return Imp::clearAlternateRep<SoPolyhedron>(n);
      if ( n->getTypeId().isDerivedFrom(SoTessellated::getClassTypeId()) ) return Imp::clearAlternateRep<SoTessellated>(n);
    }
  }
}

convertCustomNodeToAlternateRep()

SoNode * VP1HEPVisUtils::convertCustomNodeToAlternateRep ( SoNode * n )

static

Definition at line 238 of file VP1HEPVisUtils.cxx.

{
  if (!n)
    return 0;
 
  initAllCustomClasses();
 
  if ( n->getTypeId().isDerivedFrom(SoCons::getClassTypeId()) ) return Imp::convertToAlternateRep<SoCons>(n);
  if ( n->getTypeId().isDerivedFrom(SoLAr::getClassTypeId()) ) return Imp::convertToAlternateRep<SoLAr>(n);
//NOT IMPLEMENTED   if ( n->getTypeId().isDerivedFrom(SoPcons::getClassTypeId()) ) return Imp::convertToAlternateRep<SoPcons>(n);
  if ( n->getTypeId().isDerivedFrom(SoPcons::getClassTypeId()) ) return Imp::convertToAlternateRep<SoPcons>(n);
  if ( n->getTypeId().isDerivedFrom(SoGenericBox::getClassTypeId()) ) return Imp::convertToAlternateRep<SoGenericBox>(n);
  if ( n->getTypeId().isDerivedFrom(SoTubs::getClassTypeId()) ) return Imp::convertToAlternateRep<SoTubs>(n);
  if ( n->getTypeId().isDerivedFrom(SoPolyhedron::getClassTypeId()) ) return Imp::convertToAlternateRep<SoPolyhedron>(n);
  if ( n->getTypeId().isDerivedFrom(SoTessellated::getClassTypeId()) ) return Imp::convertToAlternateRep<SoTessellated>(n);
 
  //A bit special. Probably should not get called here.
  if ( Imp::isGroup(n) ) return Imp::convertToStandardGroupNode(static_cast<SoGroup*>(n),false /*transferChildren*/);
  SoGroup * g = new SoGroup;
  return g;//fixme: share this
}

convertToStandardScene()

SoGroup * VP1HEPVisUtils::convertToStandardScene ( SoGroup * g )

static

Definition at line 157 of file VP1HEPVisUtils.cxx.

{
  if (!g)
    return 0;
 
  initAllCustomClasses();
 
  if (Imp::isNonCustomTree(g))
    return g;
 
 
  g->ref();
 
  updateAllAlternativeReps(g);
 
  SoGroup* thegroup = Imp::convertToStandardScene(g);
  thegroup->ref();
 
  clearAllAlternativeReps(g);
 
  g->unrefNoDelete();
  thegroup->unrefNoDelete();
  return thegroup;
}

initAllCustomClasses()

void VP1HEPVisUtils::initAllCustomClasses ( )

static

Definition at line 317 of file VP1HEPVisUtils.cxx.

{
  SoCons::initClass();
  SoGenericBox::initClass();
  SoLAr::initClass();
  SoPcons::initClass();
  SoPolyhedron::initClass();
  SoTransparency::initClass();
  SoTubs::initClass();
  SoTessellated::initClass();
}

isCustomNode()

bool VP1HEPVisUtils::isCustomNode ( SoNode * n )

static

Definition at line 183 of file VP1HEPVisUtils.cxx.

{
  if (!n)
    return false;
 
  return n->getNodeType() & SoNode::EXTENSION;
}

updateAllAlternativeReps()

void VP1HEPVisUtils::updateAllAlternativeReps ( SoGroup * g )

static

Definition at line 287 of file VP1HEPVisUtils.cxx.

{
  clearAllAlternativeReps(g);//To make sure all altReps. are NULL
                 //(thus, we only update those with null,
                 //avoiding repeated updates on shared
                 //instances)
  Imp::updateAllNullAlternativeReps(g);
}

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

• VP1HEPVisUtils.h
• VP1HEPVisUtils.cxx