mirror of
https://github.com/UberGames/GtkRadiant.git
synced 2024-11-30 07:31:30 +00:00
12b372f89c
git-svn-id: svn://svn.icculus.org/gtkradiant/GtkRadiant@1 8a3a26a2-13c4-0310-b231-cf6edde360e5
124 lines
2.9 KiB
C++
124 lines
2.9 KiB
C++
/*
|
|
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));
|
|
}
|
|
|