ancestor.cc

Go to the documentation of this file.

#include "stage.hh"
using namespace Stg;


Ancestor::Ancestor() :
  child_type_counts(),
  children(),
  debug( false ),
  props(),
  token()
{
  /* nothing to do */
}

Ancestor::~Ancestor()
{
  FOR_EACH( it, children )
         delete (*it);
}

void Ancestor::AddChild( Model* mod )
{
  // if the child is already there, this is a serious error
  if( std::find( children.begin(), children.end(), mod ) != children.end() )
    {
      PRINT_ERR2( "Attempting to add child %s to %s - child already exists",
                  mod->Token(), this->Token() );
      exit( -1 );
    }
  
  children.push_back( mod );
  child_type_counts[mod->type]++;  
}

void Ancestor::RemoveChild( Model* mod )
{
  child_type_counts[mod->type]--;
  EraseAll( mod, children );
}

Pose Ancestor::GetGlobalPose() const
{
        return Pose();
}

void Ancestor::ForEachDescendant( model_callback_t func, void* arg )
{
  FOR_EACH( it, children )
    {
      Model* mod = (*it);
      func( mod, arg );
      mod->ForEachDescendant( func, arg );
    }
}

Ancestor& Ancestor::Load( Worldfile* wf, int section )
{
  return *this;
}

void Ancestor::Save( Worldfile* wf, int section )
{
}