initial

git-svn-id: svn://svn.icculus.org/netradiant/trunk@1 61c419a2-8eb2-4b30-bcec-8cead039b335
2008-09-13 18:28:57 +00:00
commit 107765f0e4
1687 changed files with 438695 additions and 0 deletions
--- a/plugins/mapq3/write.cpp
+++ b/plugins/mapq3/write.cpp
@@ -0,0 +1,124 @@
+/*
+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
+*/
+
+#include "write.h"
+
+#include "ientity.h"
+#include "iscriplib.h"
+#include "scenelib.h"
+
+inline MapExporter* Node_getMapExporter(scene::Node& node)
+{
+  return NodeTypeCast<MapExporter>::cast(node);
+}
+
+
+static std::size_t g_count_entities;
+static std::size_t g_count_brushes;
+
+
+void Entity_ExportTokens(const Entity& entity, TokenWriter& writer)
+{
+  g_count_brushes = 0;
+
+  class WriteKeyValue : public Entity::Visitor
+  {
+    TokenWriter& m_writer;
+  public:
+    WriteKeyValue(TokenWriter& writer)
+      : m_writer(writer)
+    {
+    }
+
+    void visit(const char* key, const char* value)
+    {
+      m_writer.writeString(key);
+      m_writer.writeString(value);
+      m_writer.nextLine();
+    }
+
+  } visitor(writer);
+
+  entity.forEachKeyValue(visitor);
+}
+
+class WriteTokensWalker : public scene::Traversable::Walker
+{
+  mutable Stack<bool> m_stack;
+  TokenWriter& m_writer;
+  bool m_ignorePatches;
+public:
+  WriteTokensWalker(TokenWriter& writer, bool ignorePatches)
+    : m_writer(writer), m_ignorePatches(ignorePatches)
+  {
+  }
+  bool pre(scene::Node& node) const
+  {
+    m_stack.push(false);
+
+    Entity* entity = Node_getEntity(node);
+    if(entity != 0)
+    {
+      m_writer.writeToken("//");
+      m_writer.writeToken("entity");
+      m_writer.writeUnsigned(g_count_entities++);
+      m_writer.nextLine();
+
+      m_writer.writeToken("{");
+      m_writer.nextLine();
+      m_stack.top() = true;
+
+      Entity_ExportTokens(*entity, m_writer);
+    }
+    else
+    {
+      MapExporter* exporter = Node_getMapExporter(node);
+      if(exporter != 0
+      && !(m_ignorePatches && Node_isPatch(node)))
+      {
+        m_writer.writeToken("//");
+        m_writer.writeToken("brush");
+        m_writer.writeUnsigned(g_count_brushes++);
+        m_writer.nextLine();
+
+        exporter->exportTokens(m_writer);
+      }
+    }
+
+    return true;
+  }
+  void post(scene::Node& node) const
+  {
+    if(m_stack.top())
+    {
+      m_writer.writeToken("}");
+      m_writer.nextLine();
+    }
+    m_stack.pop();
+  }
+};
+
+void Map_Write(scene::Node& root, GraphTraversalFunc traverse, TokenWriter& writer, bool ignorePatches)
+{
+  g_count_entities = 0;
+  traverse(root, WriteTokensWalker(writer, ignorePatches));
+}
+