+++ /dev/null
-/*
-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 "parse.h"
-
-#include <list>
-
-#include "ientity.h"
-#include "ibrush.h"
-#include "ipatch.h"
-#include "ieclass.h"
-#include "iscriplib.h"
-#include "scenelib.h"
-#include "string/string.h"
-#include "stringio.h"
-#include "eclasslib.h"
-
-inline MapImporter* Node_getMapImporter(scene::Node& node)
-{
- return NodeTypeCast<MapImporter>::cast(node);
-}
-
-
-typedef std::list< std::pair<CopiedString, CopiedString> > KeyValues;
-
-NodeSmartReference g_nullNode(NewNullNode());
-
-
-NodeSmartReference Entity_create(EntityCreator& entityTable, EntityClass* entityClass, const KeyValues& keyValues)
-{
- scene::Node& entity(entityTable.createEntity(entityClass));
- for(KeyValues::const_iterator i = keyValues.begin(); i != keyValues.end(); ++i)
- {
- Node_getEntity(entity)->setKeyValue((*i).first.c_str(), (*i).second.c_str());
- }
- return NodeSmartReference(entity);
-}
-
-NodeSmartReference Entity_parseTokens(Tokeniser& tokeniser, EntityCreator& entityTable, const PrimitiveParser& parser, int index)
-{
- NodeSmartReference entity(g_nullNode);
- KeyValues keyValues;
- const char* classname = "";
-
- int count_primitives = 0;
- while(1)
- {
- tokeniser.nextLine();
- const char* token = tokeniser.getToken();
- if(token == 0)
- {
- Tokeniser_unexpectedError(tokeniser, token, "#entity-token");
- return g_nullNode;
- }
- if (!strcmp(token, "}")) // end entity
- {
- if(entity == g_nullNode)
- {
- // entity does not have brushes
- entity = Entity_create(entityTable, GlobalEntityClassManager().findOrInsert(classname, false), keyValues);
- }
- return entity;
- }
- else if(!strcmp(token, "{")) // begin primitive
- {
- if(entity == g_nullNode)
- {
- // entity has brushes
- entity = Entity_create(entityTable, GlobalEntityClassManager().findOrInsert(classname, true), keyValues);
- }
-
- tokeniser.nextLine();
-
- NodeSmartReference primitive(parser.parsePrimitive(tokeniser));
- if(primitive == g_nullNode || !Node_getMapImporter(primitive)->importTokens(tokeniser))
- {
- globalErrorStream() << "brush " << count_primitives << ": parse error\n";
- return g_nullNode;
- }
-
- scene::Traversable* traversable = Node_getTraversable(entity);
- if(Node_getEntity(entity)->isContainer() && traversable != 0)
- {
- traversable->insert(primitive);
- }
- else
- {
- globalErrorStream() << "entity " << index << ": type " << classname << ": discarding brush " << count_primitives << "\n";
- }
- ++count_primitives;
- }
- else // epair
- {
- CopiedString key(token);
- token = tokeniser.getToken();
- if(token == 0)
- {
- Tokeniser_unexpectedError(tokeniser, token, "#epair-value");
- return g_nullNode;
- }
- keyValues.push_back(KeyValues::value_type(key, token));
- if(string_equal(key.c_str(), "classname"))
- {
- classname = keyValues.back().second.c_str();
- }
- }
- }
- // unreachable code
- return g_nullNode;
-}
-
-void Map_Read(scene::Node& root, Tokeniser& tokeniser, EntityCreator& entityTable, const PrimitiveParser& parser)
-{
- int count_entities = 0;
- for(;;)
- {
- tokeniser.nextLine();
- if (!tokeniser.getToken()) // { or 0
- break;
-
- NodeSmartReference entity(Entity_parseTokens(tokeniser, entityTable, parser, count_entities));
-
- if(entity == g_nullNode)
- {
- globalErrorStream() << "entity " << count_entities << ": parse error\n";
- return;
- }
-
- Node_getTraversable(root)->insert(entity);
-
- ++count_entities;
- }
-}