void CCTMXMapInfo::textHandler(void *ctx, const char *ch, int len)
{
CC_UNUSED_PARAM(ctx);
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());
}
}
void CCTMXMapInfo::endElement(void *ctx, const char *name)
{
CC_UNUSED_PARAM(ctx);
CCTMXMapInfo *pTMXMapInfo = this;
std::string elementName = (char*)name;
int len = 0;
if(elementName == "data" && pTMXMapInfo->getLayerAttribs()&TMXLayerAttribBase64)
{
pTMXMapInfo->setStoringCharacters(false);
CCTMXLayerInfo* layer = (CCTMXLayerInfo*)pTMXMapInfo->getLayers()->lastObject();
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;
}
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));
int inflatedLen = ZipUtils::ccInflateMemoryWithHint(buffer, len, &deflated, sizeHint);
CCAssert(inflatedLen == sizeHint, "");
inflatedLen = (size_t)&inflatedLen; // XXX: to avoid warnings in compiler
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);
}
}
