2010-12-28 10:23:14 +08:00
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/****************************************************************************
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2011-03-19 14:45:51 +08:00
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Copyright (c) 2010-2011 cocos2d-x.org
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2012-04-19 14:35:52 +08:00
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Copyright (c) 2011 Максим Аксенов
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2011-03-19 14:45:51 +08:00
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Copyright (c) 2009-2010 Ricardo Quesada
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2011-07-04 14:11:43 +08:00
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Copyright (c) 2011 Zynga Inc.
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2010-12-28 10:23:14 +08:00
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http://www.cocos2d-x.org
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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****************************************************************************/
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2011-01-15 18:05:35 +08:00
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2010-12-28 10:23:14 +08:00
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#include <map>
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#include "CCTMXXMLParser.h"
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#include "CCTMXTiledMap.h"
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#include "ccMacros.h"
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2012-06-19 16:20:46 +08:00
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#include "platform/CCFileUtils.h"
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2010-12-31 09:36:53 +08:00
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#include "support/zip_support/ZipUtils.h"
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2012-06-19 16:20:46 +08:00
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#include "support/CCPointExtension.h"
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2010-12-28 10:23:14 +08:00
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#include "support/base64.h"
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#include "platform/platform.h"
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2012-03-20 15:04:53 +08:00
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using namespace std;
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2011-03-24 17:51:29 +08:00
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/*
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2011-12-08 19:21:48 +08:00
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#if (CC_TARGET_PLATFORM == CC_PLATFORM_MARMALADE)
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2012-04-19 14:35:52 +08:00
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#include "expat.h"
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2011-03-23 22:16:20 +08:00
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#else
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2012-04-19 14:35:52 +08:00
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#include <libxml/parser.h>
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#include <libxml/tree.h>
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#include <libxml/xmlmemory.h>
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2011-03-24 16:16:49 +08:00
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#endf
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2011-03-24 17:51:29 +08:00
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*/
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2011-03-23 22:16:20 +08:00
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2012-03-20 15:04:53 +08:00
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NS_CC_BEGIN
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2010-12-28 10:23:14 +08:00
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2012-03-20 15:04:53 +08:00
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/*
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void tmx_startElement(void *ctx, const xmlChar *name, const xmlChar **atts);
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void tmx_endElement(void *ctx, const xmlChar *name);
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void tmx_characters(void *ctx, const xmlChar *ch, int len);
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*/
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static const char* valueForKey(const char *key, std::map<std::string, std::string>* dict)
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{
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2012-04-19 14:35:52 +08:00
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if (dict)
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{
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std::map<std::string, std::string>::iterator it = dict->find(key);
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return it!=dict->end() ? it->second.c_str() : "";
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}
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return "";
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2012-03-20 15:04:53 +08:00
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}
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// implementation CCTMXLayerInfo
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CCTMXLayerInfo::CCTMXLayerInfo()
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: m_sName("")
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, m_pTiles(NULL)
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2012-04-19 14:35:52 +08:00
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, m_bOwnTiles(true)
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, m_uMinGID(100000)
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, m_uMaxGID(0)
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, m_tOffset(CCPointZero)
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2012-03-20 15:04:53 +08:00
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{
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2012-04-19 14:35:52 +08:00
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m_pProperties= new CCDictionary();;
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2012-03-20 15:04:53 +08:00
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}
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CCTMXLayerInfo::~CCTMXLayerInfo()
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{
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2012-04-19 14:35:52 +08:00
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CCLOGINFO("cocos2d: deallocing.");
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CC_SAFE_RELEASE(m_pProperties);
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if( m_bOwnTiles && m_pTiles )
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{
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delete [] m_pTiles;
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m_pTiles = NULL;
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}
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2012-03-20 15:04:53 +08:00
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}
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CCDictionary * CCTMXLayerInfo::getProperties()
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{
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2012-04-19 14:35:52 +08:00
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return m_pProperties;
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2012-03-20 15:04:53 +08:00
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}
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void CCTMXLayerInfo::setProperties(CCDictionary* var)
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{
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2012-04-19 14:35:52 +08:00
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CC_SAFE_RETAIN(var);
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CC_SAFE_RELEASE(m_pProperties);
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m_pProperties = var;
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2012-03-20 15:04:53 +08:00
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}
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// implementation CCTMXTilesetInfo
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CCTMXTilesetInfo::CCTMXTilesetInfo()
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2012-04-19 14:35:52 +08:00
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:m_uFirstGid(0)
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,m_tTileSize(CCSizeZero)
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,m_uSpacing(0)
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,m_uMargin(0)
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,m_tImageSize(CCSizeZero)
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2012-03-20 15:04:53 +08:00
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{
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}
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CCTMXTilesetInfo::~CCTMXTilesetInfo()
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{
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2012-04-19 14:35:52 +08:00
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CCLOGINFO("cocos2d: deallocing.");
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2012-03-20 15:04:53 +08:00
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}
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CCRect CCTMXTilesetInfo::rectForGID(unsigned int gid)
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{
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2012-04-19 14:35:52 +08:00
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CCRect rect;
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rect.size = m_tTileSize;
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gid &= kCCFlippedMask;
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gid = gid - m_uFirstGid;
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int max_x = (int)((m_tImageSize.width - m_uMargin*2 + m_uSpacing) / (m_tTileSize.width + m_uSpacing));
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// int max_y = (imageSize.height - margin*2 + spacing) / (tileSize.height + spacing);
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rect.origin.x = (gid % max_x) * (m_tTileSize.width + m_uSpacing) + m_uMargin;
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rect.origin.y = (gid / max_x) * (m_tTileSize.height + m_uSpacing) + m_uMargin;
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return rect;
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2012-03-20 15:04:53 +08:00
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}
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// implementation CCTMXMapInfo
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CCTMXMapInfo * CCTMXMapInfo::formatWithTMXFile(const char *tmxFile)
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{
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2012-04-19 14:35:52 +08:00
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CCTMXMapInfo *pRet = new CCTMXMapInfo();
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if(pRet->initWithTMXFile(tmxFile))
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{
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pRet->autorelease();
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return pRet;
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}
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CC_SAFE_DELETE(pRet);
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return NULL;
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2012-03-20 15:04:53 +08:00
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}
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CCTMXMapInfo * CCTMXMapInfo::formatWithXML(const char* tmxString, const char* resourcePath)
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{
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2012-04-19 14:35:52 +08:00
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CCTMXMapInfo *pRet = new CCTMXMapInfo();
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if(pRet->initWithXML(tmxString, resourcePath))
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{
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pRet->autorelease();
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return pRet;
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}
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CC_SAFE_DELETE(pRet);
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return NULL;
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2012-03-20 15:04:53 +08:00
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}
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void CCTMXMapInfo::internalInit(const char* tmxFileName, const char* resourcePath)
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{
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2012-06-14 16:05:58 +08:00
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m_pTilesets = CCArray::create();
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2012-04-19 14:35:52 +08:00
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m_pTilesets->retain();
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2012-03-20 15:04:53 +08:00
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2012-06-14 16:05:58 +08:00
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m_pLayers = CCArray::create();
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2012-04-19 14:35:52 +08:00
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m_pLayers->retain();
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2012-03-20 15:04:53 +08:00
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2012-03-26 16:46:23 +08:00
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if (tmxFileName != NULL)
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{
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2012-06-08 16:22:57 +08:00
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m_sTMXFileName = CCFileUtils::sharedFileUtils()->fullPathFromRelativePath(tmxFileName);
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2012-03-26 16:46:23 +08:00
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}
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2012-04-19 14:35:52 +08:00
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2012-03-26 16:46:23 +08:00
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if (resourcePath != NULL)
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{
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m_sResources = resourcePath;
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}
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2012-04-19 14:35:52 +08:00
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2012-07-23 22:49:11 +08:00
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m_pObjectGroups = CCArray::createWithCapacity(4);
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2012-04-19 14:35:52 +08:00
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m_pObjectGroups->retain();
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m_pProperties = new CCDictionary();
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m_pTileProperties = new CCDictionary();
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// tmp vars
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m_sCurrentString = "";
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m_bStoringCharacters = false;
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m_nLayerAttribs = TMXLayerAttribNone;
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m_nParentElement = TMXPropertyNone;
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2012-03-20 15:04:53 +08:00
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}
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bool CCTMXMapInfo::initWithXML(const char* tmxString, const char* resourcePath)
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{
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2012-04-19 14:35:52 +08:00
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internalInit(NULL, resourcePath);
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return parseXMLString(tmxString);
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2012-03-20 15:04:53 +08:00
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}
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bool CCTMXMapInfo::initWithTMXFile(const char *tmxFile)
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{
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2012-04-19 14:35:52 +08:00
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internalInit(tmxFile, NULL);
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return parseXMLFile(m_sTMXFileName.c_str());
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2012-03-20 15:04:53 +08:00
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}
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CCTMXMapInfo::CCTMXMapInfo()
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2012-04-19 14:35:52 +08:00
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:m_tMapSize(CCSizeZero)
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2012-03-20 15:04:53 +08:00
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,m_tTileSize(CCSizeZero)
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,m_pLayers(NULL)
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,m_pTilesets(NULL)
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,m_pObjectGroups(NULL)
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,m_nLayerAttribs(0)
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2012-04-19 14:35:52 +08:00
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,m_bStoringCharacters(false)
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,m_pProperties(NULL)
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,m_pTileProperties(NULL)
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2012-03-20 15:04:53 +08:00
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{
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}
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CCTMXMapInfo::~CCTMXMapInfo()
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{
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2012-04-19 14:35:52 +08:00
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CCLOGINFO("cocos2d: deallocing.");
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CC_SAFE_RELEASE(m_pTilesets);
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CC_SAFE_RELEASE(m_pLayers);
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CC_SAFE_RELEASE(m_pProperties);
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CC_SAFE_RELEASE(m_pTileProperties);
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CC_SAFE_RELEASE(m_pObjectGroups);
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2012-03-20 15:04:53 +08:00
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}
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CCArray* CCTMXMapInfo::getLayers()
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{
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2012-04-19 14:35:52 +08:00
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return m_pLayers;
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2012-03-20 15:04:53 +08:00
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}
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void CCTMXMapInfo::setLayers(CCArray* var)
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{
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2012-04-19 14:35:52 +08:00
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CC_SAFE_RETAIN(var);
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CC_SAFE_RELEASE(m_pLayers);
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m_pLayers = var;
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2012-03-20 15:04:53 +08:00
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}
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CCArray* CCTMXMapInfo::getTilesets()
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{
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2012-04-19 14:35:52 +08:00
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return m_pTilesets;
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2012-03-20 15:04:53 +08:00
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}
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void CCTMXMapInfo::setTilesets(CCArray* var)
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{
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2012-04-19 14:35:52 +08:00
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CC_SAFE_RETAIN(var);
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CC_SAFE_RELEASE(m_pTilesets);
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m_pTilesets = var;
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2012-03-20 15:04:53 +08:00
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}
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CCArray* CCTMXMapInfo::getObjectGroups()
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{
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2012-04-19 14:35:52 +08:00
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return m_pObjectGroups;
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2012-03-20 15:04:53 +08:00
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}
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void CCTMXMapInfo::setObjectGroups(CCArray* var)
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{
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2012-04-19 14:35:52 +08:00
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CC_SAFE_RETAIN(var);
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CC_SAFE_RELEASE(m_pObjectGroups);
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m_pObjectGroups = var;
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2012-03-20 15:04:53 +08:00
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}
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CCDictionary * CCTMXMapInfo::getProperties()
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{
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2012-04-19 14:35:52 +08:00
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return m_pProperties;
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2012-03-20 15:04:53 +08:00
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}
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void CCTMXMapInfo::setProperties(CCDictionary* var)
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{
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2012-04-19 14:35:52 +08:00
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CC_SAFE_RETAIN(var);
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CC_SAFE_RELEASE(m_pProperties);
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m_pProperties = var;
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2012-03-20 15:04:53 +08:00
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}
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CCDictionary* CCTMXMapInfo::getTileProperties()
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{
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2012-04-19 14:35:52 +08:00
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return m_pTileProperties;
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2012-03-20 15:04:53 +08:00
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}
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void CCTMXMapInfo::setTileProperties(CCDictionary* tileProperties)
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{
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2012-04-19 14:35:52 +08:00
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CC_SAFE_RETAIN(tileProperties);
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CC_SAFE_RELEASE(m_pTileProperties);
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m_pTileProperties = tileProperties;
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2012-03-20 15:04:53 +08:00
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}
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bool CCTMXMapInfo::parseXMLString(const char *xmlString)
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{
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2012-03-26 16:46:23 +08:00
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int len = strlen(xmlString);
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if (xmlString == NULL || len <= 0)
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{
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return false;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
CCSAXParser parser;
|
|
|
|
|
|
|
|
|
|
if (false == parser.init("UTF-8") )
|
|
|
|
|
{
|
|
|
|
|
return false;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
parser.setDelegator(this);
|
|
|
|
|
|
|
|
|
|
return parser.parse(xmlString, len);
|
2012-03-20 15:04:53 +08:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
bool CCTMXMapInfo::parseXMLFile(const char *xmlFilename)
|
|
|
|
|
{
|
2012-04-19 14:35:52 +08:00
|
|
|
|
CCSAXParser parser;
|
|
|
|
|
|
|
|
|
|
if (false == parser.init("UTF-8") )
|
|
|
|
|
{
|
|
|
|
|
return false;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
parser.setDelegator(this);
|
|
|
|
|
|
|
|
|
|
return parser.parse(xmlFilename);
|
2012-03-20 15:04:53 +08:00
|
|
|
|
}
|
2010-08-27 18:07:37 +08:00
|
|
|
|
|
|
|
|
|
|
2012-03-20 15:04:53 +08:00
|
|
|
|
// the XML parser calls here with all the elements
|
|
|
|
|
void CCTMXMapInfo::startElement(void *ctx, const char *name, const char **atts)
|
2012-04-19 14:35:52 +08:00
|
|
|
|
{
|
2012-03-20 15:04:53 +08:00
|
|
|
|
CC_UNUSED_PARAM(ctx);
|
2012-04-19 14:35:52 +08:00
|
|
|
|
CCTMXMapInfo *pTMXMapInfo = this;
|
|
|
|
|
std::string elementName = (char*)name;
|
|
|
|
|
std::map<std::string, std::string> *attributeDict = new std::map<std::string, std::string>();
|
|
|
|
|
if(atts && atts[0])
|
|
|
|
|
{
|
|
|
|
|
for(int i = 0; atts[i]; i += 2)
|
|
|
|
|
{
|
|
|
|
|
std::string key = (char*)atts[i];
|
|
|
|
|
std::string value = (char*)atts[i+1];
|
|
|
|
|
attributeDict->insert(pair<std::string, std::string>(key, value));
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
if(elementName == "map")
|
|
|
|
|
{
|
|
|
|
|
std::string version = valueForKey("version", attributeDict);
|
|
|
|
|
if ( version != "1.0")
|
|
|
|
|
{
|
|
|
|
|
CCLOG("cocos2d: TMXFormat: Unsupported TMX version: %@", version.c_str());
|
|
|
|
|
}
|
|
|
|
|
std::string orientationStr = valueForKey("orientation", attributeDict);
|
|
|
|
|
if( orientationStr == "orthogonal")
|
|
|
|
|
pTMXMapInfo->setOrientation(CCTMXOrientationOrtho);
|
|
|
|
|
else if ( orientationStr == "isometric")
|
|
|
|
|
pTMXMapInfo->setOrientation(CCTMXOrientationIso);
|
|
|
|
|
else if( orientationStr == "hexagonal")
|
|
|
|
|
pTMXMapInfo->setOrientation(CCTMXOrientationHex);
|
|
|
|
|
else
|
|
|
|
|
CCLOG("cocos2d: TMXFomat: Unsupported orientation: %d", pTMXMapInfo->getOrientation());
|
|
|
|
|
|
|
|
|
|
CCSize s;
|
|
|
|
|
s.width = (float)atof(valueForKey("width", attributeDict));
|
|
|
|
|
s.height = (float)atof(valueForKey("height", attributeDict));
|
|
|
|
|
pTMXMapInfo->setMapSize(s);
|
|
|
|
|
|
|
|
|
|
s.width = (float)atof(valueForKey("tilewidth", attributeDict));
|
|
|
|
|
s.height = (float)atof(valueForKey("tileheight", attributeDict));
|
|
|
|
|
pTMXMapInfo->setTileSize(s);
|
|
|
|
|
|
|
|
|
|
// The parent element is now "map"
|
|
|
|
|
pTMXMapInfo->setParentElement(TMXPropertyMap);
|
|
|
|
|
}
|
|
|
|
|
else if(elementName == "tileset")
|
|
|
|
|
{
|
|
|
|
|
// If this is an external tileset then start parsing that
|
|
|
|
|
std::string externalTilesetFilename = valueForKey("source", attributeDict);
|
|
|
|
|
if (externalTilesetFilename != "")
|
|
|
|
|
{
|
2012-08-23 14:20:32 +08:00
|
|
|
|
if (m_sTMXFileName.find_last_of("/") != string::npos)
|
2012-03-26 16:46:23 +08:00
|
|
|
|
{
|
2012-08-23 14:20:32 +08:00
|
|
|
|
string dir = m_sTMXFileName.substr(0, m_sTMXFileName.find_last_of("/") + 1);
|
|
|
|
|
externalTilesetFilename = dir + externalTilesetFilename;
|
2012-03-26 16:46:23 +08:00
|
|
|
|
}
|
2012-08-23 14:20:32 +08:00
|
|
|
|
else
|
2012-03-26 16:46:23 +08:00
|
|
|
|
{
|
2012-08-23 14:20:32 +08:00
|
|
|
|
externalTilesetFilename = m_sResources + "/" + externalTilesetFilename;
|
2012-03-26 16:46:23 +08:00
|
|
|
|
}
|
2012-08-23 14:20:32 +08:00
|
|
|
|
externalTilesetFilename = CCFileUtils::sharedFileUtils()->fullPathFromRelativePath(externalTilesetFilename.c_str());
|
|
|
|
|
|
2012-03-26 16:46:23 +08:00
|
|
|
|
pTMXMapInfo->parseXMLFile(externalTilesetFilename.c_str());
|
2012-04-19 14:35:52 +08:00
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
CCTMXTilesetInfo *tileset = new CCTMXTilesetInfo();
|
|
|
|
|
tileset->m_sName = valueForKey("name", attributeDict);
|
|
|
|
|
tileset->m_uFirstGid = (unsigned int)atoi(valueForKey("firstgid", attributeDict));
|
|
|
|
|
tileset->m_uSpacing = (unsigned int)atoi(valueForKey("spacing", attributeDict));
|
|
|
|
|
tileset->m_uMargin = (unsigned int)atoi(valueForKey("margin", attributeDict));
|
|
|
|
|
CCSize s;
|
|
|
|
|
s.width = (float)atof(valueForKey("tilewidth", attributeDict));
|
|
|
|
|
s.height = (float)atof(valueForKey("tileheight", attributeDict));
|
|
|
|
|
tileset->m_tTileSize = s;
|
|
|
|
|
|
|
|
|
|
pTMXMapInfo->getTilesets()->addObject(tileset);
|
|
|
|
|
tileset->release();
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
else if(elementName == "tile")
|
|
|
|
|
{
|
|
|
|
|
CCTMXTilesetInfo* info = (CCTMXTilesetInfo*)pTMXMapInfo->getTilesets()->lastObject();
|
|
|
|
|
CCDictionary *dict = new CCDictionary();
|
|
|
|
|
pTMXMapInfo->setParentGID(info->m_uFirstGid + atoi(valueForKey("id", attributeDict)));
|
|
|
|
|
pTMXMapInfo->getTileProperties()->setObject(dict, pTMXMapInfo->getParentGID());
|
|
|
|
|
CC_SAFE_RELEASE(dict);
|
|
|
|
|
|
|
|
|
|
pTMXMapInfo->setParentElement(TMXPropertyTile);
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
else if(elementName == "layer")
|
|
|
|
|
{
|
|
|
|
|
CCTMXLayerInfo *layer = new CCTMXLayerInfo();
|
|
|
|
|
layer->m_sName = valueForKey("name", attributeDict);
|
|
|
|
|
|
|
|
|
|
CCSize s;
|
|
|
|
|
s.width = (float)atof(valueForKey("width", attributeDict));
|
|
|
|
|
s.height = (float)atof(valueForKey("height", attributeDict));
|
|
|
|
|
layer->m_tLayerSize = s;
|
|
|
|
|
|
|
|
|
|
std::string visible = valueForKey("visible", attributeDict);
|
|
|
|
|
layer->m_bVisible = !(visible == "0");
|
|
|
|
|
|
|
|
|
|
std::string opacity = valueForKey("opacity", attributeDict);
|
|
|
|
|
if( opacity != "" )
|
|
|
|
|
{
|
|
|
|
|
layer->m_cOpacity = (unsigned char)(255 * atof(opacity.c_str()));
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
layer->m_cOpacity = 255;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
float x = (float)atof(valueForKey("x", attributeDict));
|
|
|
|
|
float y = (float)atof(valueForKey("y", attributeDict));
|
|
|
|
|
layer->m_tOffset = ccp(x,y);
|
|
|
|
|
|
|
|
|
|
pTMXMapInfo->getLayers()->addObject(layer);
|
|
|
|
|
layer->release();
|
|
|
|
|
|
|
|
|
|
// The parent element is now "layer"
|
|
|
|
|
pTMXMapInfo->setParentElement(TMXPropertyLayer);
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
else if(elementName == "objectgroup")
|
|
|
|
|
{
|
|
|
|
|
CCTMXObjectGroup *objectGroup = new CCTMXObjectGroup();
|
|
|
|
|
objectGroup->setGroupName(valueForKey("name", attributeDict));
|
|
|
|
|
CCPoint positionOffset;
|
|
|
|
|
positionOffset.x = (float)atof(valueForKey("x", attributeDict)) * pTMXMapInfo->getTileSize().width;
|
|
|
|
|
positionOffset.y = (float)atof(valueForKey("y", attributeDict)) * pTMXMapInfo->getTileSize().height;
|
|
|
|
|
objectGroup->setPositionOffset(positionOffset);
|
|
|
|
|
|
|
|
|
|
pTMXMapInfo->getObjectGroups()->addObject(objectGroup);
|
|
|
|
|
objectGroup->release();
|
|
|
|
|
|
|
|
|
|
// The parent element is now "objectgroup"
|
|
|
|
|
pTMXMapInfo->setParentElement(TMXPropertyObjectGroup);
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
else if(elementName == "image")
|
|
|
|
|
{
|
|
|
|
|
CCTMXTilesetInfo* tileset = (CCTMXTilesetInfo*)pTMXMapInfo->getTilesets()->lastObject();
|
|
|
|
|
|
|
|
|
|
// build full path
|
|
|
|
|
std::string imagename = valueForKey("source", attributeDict);
|
2012-03-26 16:46:23 +08:00
|
|
|
|
|
2012-08-23 14:20:32 +08:00
|
|
|
|
if (m_sTMXFileName.find_last_of("/") != string::npos)
|
|
|
|
|
{
|
|
|
|
|
string dir = m_sTMXFileName.substr(0, m_sTMXFileName.find_last_of("/") + 1);
|
|
|
|
|
tileset->m_sSourceImage = dir + imagename;
|
2012-03-26 16:46:23 +08:00
|
|
|
|
}
|
2012-08-23 14:20:32 +08:00
|
|
|
|
else
|
2012-03-26 16:46:23 +08:00
|
|
|
|
{
|
2012-09-16 06:59:15 +08:00
|
|
|
|
tileset->m_sSourceImage = m_sResources + (m_sResources.size() ? "/" : "") + imagename;
|
2012-03-26 16:46:23 +08:00
|
|
|
|
}
|
2012-04-19 14:35:52 +08:00
|
|
|
|
}
|
|
|
|
|
else if(elementName == "data")
|
|
|
|
|
{
|
|
|
|
|
std::string encoding = valueForKey("encoding", attributeDict);
|
|
|
|
|
std::string compression = valueForKey("compression", attributeDict);
|
|
|
|
|
|
|
|
|
|
if( encoding == "base64" )
|
|
|
|
|
{
|
|
|
|
|
int layerAttribs = pTMXMapInfo->getLayerAttribs();
|
|
|
|
|
pTMXMapInfo->setLayerAttribs(layerAttribs | TMXLayerAttribBase64);
|
|
|
|
|
pTMXMapInfo->setStoringCharacters(true);
|
|
|
|
|
|
|
|
|
|
if( compression == "gzip" )
|
|
|
|
|
{
|
|
|
|
|
layerAttribs = pTMXMapInfo->getLayerAttribs();
|
|
|
|
|
pTMXMapInfo->setLayerAttribs(layerAttribs | TMXLayerAttribGzip);
|
|
|
|
|
} else
|
|
|
|
|
if (compression == "zlib")
|
|
|
|
|
{
|
|
|
|
|
layerAttribs = pTMXMapInfo->getLayerAttribs();
|
|
|
|
|
pTMXMapInfo->setLayerAttribs(layerAttribs | TMXLayerAttribZlib);
|
|
|
|
|
}
|
|
|
|
|
CCAssert( compression == "" || compression == "gzip" || compression == "zlib", "TMX: unsupported compression method" );
|
|
|
|
|
}
|
|
|
|
|
CCAssert( pTMXMapInfo->getLayerAttribs() != TMXLayerAttribNone, "TMX tile map: Only base64 and/or gzip/zlib maps are supported" );
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
else if(elementName == "object")
|
|
|
|
|
{
|
|
|
|
|
char buffer[32] = {0};
|
|
|
|
|
CCTMXObjectGroup* objectGroup = (CCTMXObjectGroup*)pTMXMapInfo->getObjectGroups()->lastObject();
|
|
|
|
|
|
|
|
|
|
// The value for "type" was blank or not a valid class name
|
|
|
|
|
// Create an instance of TMXObjectInfo to store the object and its properties
|
|
|
|
|
CCDictionary *dict = new CCDictionary();
|
|
|
|
|
// Parse everything automatically
|
|
|
|
|
const char* pArray[] = {"name", "type", "width", "height", "gid"};
|
|
|
|
|
|
|
|
|
|
for( int i = 0; i < sizeof(pArray)/sizeof(pArray[0]); ++i )
|
|
|
|
|
{
|
|
|
|
|
const char* key = pArray[i];
|
|
|
|
|
CCString* obj = new CCString(valueForKey(key, attributeDict));
|
|
|
|
|
if( obj )
|
|
|
|
|
{
|
|
|
|
|
obj->autorelease();
|
|
|
|
|
dict->setObject(obj, key);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// But X and Y since they need special treatment
|
|
|
|
|
// X
|
|
|
|
|
|
|
|
|
|
const char* value = valueForKey("x", attributeDict);
|
|
|
|
|
if( value )
|
|
|
|
|
{
|
|
|
|
|
int x = atoi(value) + (int)objectGroup->getPositionOffset().x;
|
|
|
|
|
sprintf(buffer, "%d", x);
|
|
|
|
|
CCString* pStr = new CCString(buffer);
|
|
|
|
|
pStr->autorelease();
|
|
|
|
|
dict->setObject(pStr, "x");
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// Y
|
|
|
|
|
value = valueForKey("y", attributeDict);
|
|
|
|
|
if( value ) {
|
|
|
|
|
int y = atoi(value) + (int)objectGroup->getPositionOffset().y;
|
|
|
|
|
|
|
|
|
|
// Correct y position. (Tiled uses Flipped, cocos2d uses Standard)
|
|
|
|
|
y = (int)(m_tMapSize.height * m_tTileSize.height) - y - atoi(valueForKey("height", attributeDict));
|
|
|
|
|
sprintf(buffer, "%d", y);
|
|
|
|
|
CCString* pStr = new CCString(buffer);
|
|
|
|
|
pStr->autorelease();
|
|
|
|
|
dict->setObject(pStr, "y");
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// Add the object to the objectGroup
|
|
|
|
|
objectGroup->getObjects()->addObject(dict);
|
|
|
|
|
dict->release();
|
|
|
|
|
|
|
|
|
|
// The parent element is now "object"
|
|
|
|
|
pTMXMapInfo->setParentElement(TMXPropertyObject);
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
else if(elementName == "property")
|
|
|
|
|
{
|
|
|
|
|
if ( pTMXMapInfo->getParentElement() == TMXPropertyNone )
|
|
|
|
|
{
|
|
|
|
|
CCLOG( "TMX tile map: Parent element is unsupported. Cannot add property named '%s' with value '%s'",
|
|
|
|
|
valueForKey("name", attributeDict), valueForKey("value",attributeDict) );
|
|
|
|
|
}
|
|
|
|
|
else if ( pTMXMapInfo->getParentElement() == TMXPropertyMap )
|
|
|
|
|
{
|
|
|
|
|
// The parent element is the map
|
|
|
|
|
CCString *value = new CCString(valueForKey("value", attributeDict));
|
|
|
|
|
std::string key = valueForKey("name", attributeDict);
|
|
|
|
|
pTMXMapInfo->getProperties()->setObject(value, key.c_str());
|
|
|
|
|
value->release();
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
else if ( pTMXMapInfo->getParentElement() == TMXPropertyLayer )
|
|
|
|
|
{
|
|
|
|
|
// The parent element is the last layer
|
|
|
|
|
CCTMXLayerInfo* layer = (CCTMXLayerInfo*)pTMXMapInfo->getLayers()->lastObject();
|
|
|
|
|
CCString *value = new CCString(valueForKey("value", attributeDict));
|
|
|
|
|
std::string key = valueForKey("name", attributeDict);
|
|
|
|
|
// Add the property to the layer
|
|
|
|
|
layer->getProperties()->setObject(value, key.c_str());
|
|
|
|
|
value->release();
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
else if ( pTMXMapInfo->getParentElement() == TMXPropertyObjectGroup )
|
|
|
|
|
{
|
|
|
|
|
// The parent element is the last object group
|
|
|
|
|
CCTMXObjectGroup* objectGroup = (CCTMXObjectGroup*)pTMXMapInfo->getObjectGroups()->lastObject();
|
|
|
|
|
CCString *value = new CCString(valueForKey("value", attributeDict));
|
|
|
|
|
const char* key = valueForKey("name", attributeDict);
|
|
|
|
|
objectGroup->getProperties()->setObject(value, key);
|
|
|
|
|
value->release();
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
else if ( pTMXMapInfo->getParentElement() == TMXPropertyObject )
|
|
|
|
|
{
|
|
|
|
|
// The parent element is the last object
|
|
|
|
|
CCTMXObjectGroup* objectGroup = (CCTMXObjectGroup*)pTMXMapInfo->getObjectGroups()->lastObject();
|
|
|
|
|
CCDictionary* dict = (CCDictionary*)objectGroup->getObjects()->lastObject();
|
|
|
|
|
|
|
|
|
|
const char* propertyName = valueForKey("name", attributeDict);
|
|
|
|
|
CCString *propertyValue = new CCString(valueForKey("value", attributeDict));
|
|
|
|
|
dict->setObject(propertyValue, propertyName);
|
|
|
|
|
propertyValue->release();
|
|
|
|
|
}
|
|
|
|
|
else if ( pTMXMapInfo->getParentElement() == TMXPropertyTile )
|
|
|
|
|
{
|
|
|
|
|
CCDictionary* dict = (CCDictionary*)pTMXMapInfo->getTileProperties()->objectForKey(pTMXMapInfo->getParentGID());
|
|
|
|
|
|
|
|
|
|
const char* propertyName = valueForKey("name", attributeDict);
|
|
|
|
|
CCString *propertyValue = new CCString(valueForKey("value", attributeDict));
|
|
|
|
|
dict->setObject(propertyValue, propertyName);
|
|
|
|
|
propertyValue->release();
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
else if (elementName == "polygon")
|
|
|
|
|
{
|
|
|
|
|
// find parent object's dict and add polygon-points to it
|
2012-05-05 10:44:42 +08:00
|
|
|
|
// CCTMXObjectGroup* objectGroup = (CCTMXObjectGroup*)m_pObjectGroups->lastObject();
|
|
|
|
|
// CCDictionary* dict = (CCDictionary*)objectGroup->getObjects()->lastObject();
|
|
|
|
|
// TODO: dict->setObject(attributeDict objectForKey:@"points"] forKey:@"polygonPoints"];
|
2012-04-19 14:35:52 +08:00
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
else if (elementName == "polyline")
|
|
|
|
|
{
|
|
|
|
|
// find parent object's dict and add polyline-points to it
|
2012-05-05 10:44:42 +08:00
|
|
|
|
// CCTMXObjectGroup* objectGroup = (CCTMXObjectGroup*)m_pObjectGroups->lastObject();
|
|
|
|
|
// CCDictionary* dict = (CCDictionary*)objectGroup->getObjects()->lastObject();
|
|
|
|
|
// TODO: dict->setObject:[attributeDict objectForKey:@"points"] forKey:@"polylinePoints"];
|
2012-03-26 16:46:23 +08:00
|
|
|
|
}
|
|
|
|
|
|
2012-04-19 14:35:52 +08:00
|
|
|
|
if (attributeDict)
|
|
|
|
|
{
|
|
|
|
|
attributeDict->clear();
|
|
|
|
|
delete attributeDict;
|
|
|
|
|
}
|
2012-03-20 15:04:53 +08:00
|
|
|
|
}
|
2010-12-28 10:23:14 +08:00
|
|
|
|
|
2012-03-20 15:04:53 +08:00
|
|
|
|
void CCTMXMapInfo::endElement(void *ctx, const char *name)
|
|
|
|
|
{
|
|
|
|
|
CC_UNUSED_PARAM(ctx);
|
2012-04-19 14:35:52 +08:00
|
|
|
|
CCTMXMapInfo *pTMXMapInfo = this;
|
|
|
|
|
std::string elementName = (char*)name;
|
2012-03-20 15:04:53 +08:00
|
|
|
|
|
2012-04-19 14:35:52 +08:00
|
|
|
|
int len = 0;
|
2012-03-20 15:04:53 +08:00
|
|
|
|
|
2012-04-19 14:35:52 +08:00
|
|
|
|
if(elementName == "data" && pTMXMapInfo->getLayerAttribs()&TMXLayerAttribBase64)
|
|
|
|
|
{
|
|
|
|
|
pTMXMapInfo->setStoringCharacters(false);
|
2010-08-27 18:07:37 +08:00
|
|
|
|
|
2012-04-19 14:35:52 +08:00
|
|
|
|
CCTMXLayerInfo* layer = (CCTMXLayerInfo*)pTMXMapInfo->getLayers()->lastObject();
|
2010-08-27 18:07:37 +08:00
|
|
|
|
|
2012-04-19 14:35:52 +08:00
|
|
|
|
std::string currentString = pTMXMapInfo->getCurrentString();
|
|
|
|
|
unsigned char *buffer;
|
|
|
|
|
len = base64Decode((unsigned char*)currentString.c_str(), (unsigned int)currentString.length(), &buffer);
|
|
|
|
|
if( ! buffer )
|
|
|
|
|
{
|
|
|
|
|
CCLOG("cocos2d: TiledMap: decode data error");
|
|
|
|
|
return;
|
|
|
|
|
}
|
2010-08-27 18:07:37 +08:00
|
|
|
|
|
2012-04-19 14:35:52 +08:00
|
|
|
|
if( pTMXMapInfo->getLayerAttribs() & (TMXLayerAttribGzip | TMXLayerAttribZlib) )
|
|
|
|
|
{
|
|
|
|
|
unsigned char *deflated;
|
|
|
|
|
CCSize s = layer->m_tLayerSize;
|
|
|
|
|
// int sizeHint = s.width * s.height * sizeof(uint32_t);
|
|
|
|
|
int sizeHint = (int)(s.width * s.height * sizeof(unsigned int));
|
2010-08-27 18:07:37 +08:00
|
|
|
|
|
2012-04-19 14:35:52 +08:00
|
|
|
|
int inflatedLen = ZipUtils::ccInflateMemoryWithHint(buffer, len, &deflated, sizeHint);
|
|
|
|
|
CCAssert(inflatedLen == sizeHint, "");
|
2010-08-27 18:07:37 +08:00
|
|
|
|
|
2012-03-20 15:04:53 +08:00
|
|
|
|
inflatedLen = (size_t)&inflatedLen; // XXX: to avoid warings in compiler
|
2012-04-19 14:35:52 +08:00
|
|
|
|
|
|
|
|
|
delete [] buffer;
|
|
|
|
|
buffer = NULL;
|
|
|
|
|
|
|
|
|
|
if( ! deflated )
|
|
|
|
|
{
|
|
|
|
|
CCLOG("cocos2d: TiledMap: inflate data error");
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
layer->m_pTiles = (unsigned int*) deflated;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
layer->m_pTiles = (unsigned int*) buffer;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
pTMXMapInfo->setCurrentString("");
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
else if (elementName == "map")
|
|
|
|
|
{
|
|
|
|
|
// The map element has ended
|
|
|
|
|
pTMXMapInfo->setParentElement(TMXPropertyNone);
|
|
|
|
|
}
|
|
|
|
|
else if (elementName == "layer")
|
|
|
|
|
{
|
|
|
|
|
// The layer element has ended
|
|
|
|
|
pTMXMapInfo->setParentElement(TMXPropertyNone);
|
|
|
|
|
}
|
|
|
|
|
else if (elementName == "objectgroup")
|
|
|
|
|
{
|
|
|
|
|
// The objectgroup element has ended
|
|
|
|
|
pTMXMapInfo->setParentElement(TMXPropertyNone);
|
|
|
|
|
}
|
|
|
|
|
else if (elementName == "object")
|
|
|
|
|
{
|
|
|
|
|
// The object element has ended
|
|
|
|
|
pTMXMapInfo->setParentElement(TMXPropertyNone);
|
|
|
|
|
}
|
2012-03-20 15:04:53 +08:00
|
|
|
|
}
|
2010-08-27 18:07:37 +08:00
|
|
|
|
|
2012-03-20 15:04:53 +08:00
|
|
|
|
void CCTMXMapInfo::textHandler(void *ctx, const char *ch, int len)
|
|
|
|
|
{
|
|
|
|
|
CC_UNUSED_PARAM(ctx);
|
2012-04-19 14:35:52 +08:00
|
|
|
|
CCTMXMapInfo *pTMXMapInfo = this;
|
|
|
|
|
std::string pText((char*)ch,0,len);
|
|
|
|
|
|
|
|
|
|
if (pTMXMapInfo->getStoringCharacters())
|
|
|
|
|
{
|
|
|
|
|
std::string currentString = pTMXMapInfo->getCurrentString();
|
|
|
|
|
currentString += pText;
|
|
|
|
|
pTMXMapInfo->setCurrentString(currentString.c_str());
|
|
|
|
|
}
|
2012-03-20 15:04:53 +08:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
NS_CC_END
|
2010-12-28 10:23:14 +08:00
|
|
|
|
|