Rename mediasource to source

[voretournament/voretournament.git] / misc / mediasource / netradiant-src / libs / instancelib.h

diff --git a/misc/mediasource/netradiant-src/libs/instancelib.h b/misc/mediasource/netradiant-src/libs/instancelib.h
deleted file mode 100644 (file)
index 9ff32e6..0000000
--- a/misc/mediasource/netradiant-src/libs/instancelib.h
+++ /dev/null
@@ -1,193 +0,0 @@
-/*
-Copyright (C) 2001-2006, William Joseph.
-All Rights Reserved.
-
-This file is part of GtkRadiant.
-
-GtkRadiant is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-GtkRadiant is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GtkRadiant; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-*/
-
-#if !defined (INCLUDED_INSTANCELIB_H)
-#define INCLUDED_INSTANCELIB_H
-
-#include "debugging/debugging.h"
-
-#include "iscenegraph.h"
-
-#include "scenelib.h"
-#include "generic/reference.h"
-#include "generic/callback.h"
-#include <map>
-
-class InstanceSubgraphWalker : public scene::Traversable::Walker
-{
-  scene::Instantiable::Observer* m_observer;
-  mutable scene::Path m_path;
-  mutable Stack<scene::Instance*> m_parent;
-public:
-  InstanceSubgraphWalker(scene::Instantiable::Observer* observer, const scene::Path& path, scene::Instance* parent)
-    : m_observer(observer), m_path(path), m_parent(parent)
-  {
-  }
-  bool pre(scene::Node& node) const
-  {
-    m_path.push(makeReference(node));
-    scene::Instance* instance = Node_getInstantiable(node)->create(m_path, m_parent.top());
-    m_observer->insert(instance);
-    Node_getInstantiable(node)->insert(m_observer, m_path, instance);
-    m_parent.push(instance);
-    return true;
-  }
-  void post(scene::Node& node) const
-  {
-    m_path.pop();
-    m_parent.pop();
-  }
-};
-
-class UninstanceSubgraphWalker : public scene::Traversable::Walker
-{
-  scene::Instantiable::Observer* m_observer;
-  mutable scene::Path m_path;
-public:
-  UninstanceSubgraphWalker(scene::Instantiable::Observer* observer, const scene::Path& parent)
-    : m_observer(observer), m_path(parent)
-  {
-  }
-  bool pre(scene::Node& node) const
-  {
-    m_path.push(makeReference(node));
-    return true;
-  }
-  void post(scene::Node& node) const
-  {
-    scene::Instance* instance = Node_getInstantiable(node)->erase(m_observer, m_path);
-    m_observer->erase(instance);
-    delete instance;
-    m_path.pop();
-  }
-};
-
-class InstanceSet : public scene::Traversable::Observer
-{
-  typedef std::pair<scene::Instantiable::Observer*, PathConstReference> CachePath;
-
-  typedef CachePath key_type;
-
-  typedef std::map<key_type, scene::Instance*> InstanceMap;
-  InstanceMap m_instances;
-public:
-
-  typedef InstanceMap::iterator iterator;
-
-  iterator begin()
-  {
-    return m_instances.begin();
-  }
-  iterator end()
-  {
-    return m_instances.end();
-  }
-
-  // traverse observer
-  void insert(scene::Node& child)
-  {
-    for(iterator i = begin(); i != end(); ++i)
-    {
-      Node_traverseSubgraph(child, InstanceSubgraphWalker((*i).first.first, (*i).first.second, (*i).second));
-      (*i).second->boundsChanged();
-    }
-  }
-  void erase(scene::Node& child)
-  {
-    for(iterator i = begin(); i != end(); ++i)
-    {
-      Node_traverseSubgraph(child, UninstanceSubgraphWalker((*i).first.first, (*i).first.second));
-      (*i).second->boundsChanged();
-    }
-  }
-
-  // instance
-  void forEachInstance(const scene::Instantiable::Visitor& visitor)
-  {
-    for(iterator i = begin(); i != end(); ++i)
-    {
-      visitor.visit(*(*i).second);
-    }
-  }
-
-  void insert(scene::Instantiable::Observer* observer, const scene::Path& path, scene::Instance* instance)
-  {
-    ASSERT_MESSAGE(m_instances.find(key_type(observer, PathConstReference(instance->path()))) == m_instances.end(), "InstanceSet::insert - element already exists");
-    m_instances.insert(InstanceMap::value_type(key_type(observer, PathConstReference(instance->path())), instance));
-  }
-  scene::Instance* erase(scene::Instantiable::Observer* observer, const scene::Path& path)
-  {
-    ASSERT_MESSAGE(m_instances.find(key_type(observer, PathConstReference(path))) != m_instances.end(), "InstanceSet::erase - failed to find element");
-    InstanceMap::iterator i = m_instances.find(key_type(observer, PathConstReference(path)));
-    scene::Instance* instance = i->second;
-    m_instances.erase(i);
-    return instance;
-  }
-
-  void transformChanged()
-  {
-    for(InstanceMap::iterator i = m_instances.begin(); i != m_instances.end(); ++i)
-    {
-      (*i).second->transformChanged();
-    }
-  }
-  typedef MemberCaller<InstanceSet, &InstanceSet::transformChanged> TransformChangedCaller;
-  void boundsChanged()
-  {
-    for(InstanceMap::iterator i = m_instances.begin(); i != m_instances.end(); ++i)
-    {
-      (*i).second->boundsChanged();
-    }
-  }
-  typedef MemberCaller<InstanceSet, &InstanceSet::boundsChanged> BoundsChangedCaller;
-};
-
-template<typename Functor>
-inline void InstanceSet_forEach(InstanceSet& instances, const Functor& functor)
-{
-  for(InstanceSet::iterator i = instances.begin(), end = instances.end(); i != end; ++i)
-  {
-    functor(*(*i).second);
-  }
-}
-
-template<typename Type>
-class InstanceEvaluateTransform
-{
-public:
-  inline void operator()(scene::Instance& instance) const
-  {
-    InstanceTypeCast<Type>::cast(instance)->evaluateTransform();
-  }
-};
-
-template<typename Type>
-class InstanceSetEvaluateTransform
-{
-public:
-  static void apply(InstanceSet& instances)
-  {
-    InstanceSet_forEach(instances, InstanceEvaluateTransform<Type>());
-  }
-  typedef ReferenceCaller<InstanceSet, &InstanceSetEvaluateTransform<Type>::apply> Caller;
-};
-
-#endif