本文整理汇总了C++中CCTMXMapInfo::getLayers方法的典型用法代码示例。如果您正苦于以下问题:C++ CCTMXMapInfo::getLayers方法的具体用法?C++ CCTMXMapInfo::getLayers怎么用?C++ CCTMXMapInfo::getLayers使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类CCTMXMapInfo
的用法示例。
在下文中一共展示了CCTMXMapInfo::getLayers方法的4个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: initWithTMXFile
bool CCTMXTiledMap::initWithTMXFile(const char *tmxFile)
{
NSAssert(tmxFile != NULL && strlen(tmxFile)>0, "TMXTiledMap: tmx file should not bi nil");
setContentSize(CGSizeZero);
CCTMXMapInfo *mapInfo = CCTMXMapInfo::formatWithTMXFile(tmxFile);
NSAssert( mapInfo->getTilesets()->count() != 0, "TMXTiledMap: Map not found. Please check the filename.");
m_tMapSize = mapInfo->getMapSize();
m_tTileSize = mapInfo->getTileSize();
m_nMapOrientation = mapInfo->getOrientation();
setObjectGroups(mapInfo->getObjectGroups());
setProperties(mapInfo->getProperties());
CCX_SAFE_RELEASE(m_pTileProperties);
m_pTileProperties = mapInfo->getTileProperties();
CCX_SAFE_RETAIN(m_pTileProperties);
int idx = 0;
NSMutableArray<CCTMXLayerInfo*>* layers = mapInfo->getLayers();
if (layers && layers->count()>0)
{
CCTMXLayerInfo *layerInfo = NULL;
NSMutableArray<CCTMXLayerInfo*>::NSMutableArrayIterator it;
for (it = layers->begin(); it != layers->end(); ++it)
{
layerInfo = *it;
if (layerInfo && layerInfo->m_bVisible)
{
CCTMXLayer *child = parseLayer(layerInfo, mapInfo);
addChild((CCNode*)child, idx, idx);
// update content size with the max size
CGSize childSize = child->getContentSize();
CGSize currentSize = this->getContentSize();
currentSize.width = MAX( currentSize.width, childSize.width );
currentSize.height = MAX( currentSize.height, childSize.height );
this->setContentSize(currentSize);
idx++;
}
}
}
return true;
}
示例2: endElement
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);
}
}
示例3: startElement
//.........这里部分代码省略.........
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);
if (m_sTMXFileName.find_last_of("/") != string::npos)
{
string dir = m_sTMXFileName.substr(0, m_sTMXFileName.find_last_of("/") + 1);
示例4: initWithTMXFile
bool CCTMXTiledMap::initWithTMXFile(const char *tmxFile)
{
CCAssert(tmxFile != NULL && strlen(tmxFile)>0, "TMXTiledMap: tmx file should not bi nil");
setContentSize(CCSizeZero);
CCTMXMapInfo *mapInfo = CCTMXMapInfo::formatWithTMXFile(tmxFile);
if (! mapInfo)
{
return false;
}
CCAssert( mapInfo->getTilesets()->count() != 0, "TMXTiledMap: Map not found. Please check the filename.");
m_tMapSize = mapInfo->getMapSize();
m_tTileSize = mapInfo->getTileSize();
m_nMapOrientation = mapInfo->getOrientation();
setObjectGroups(mapInfo->getObjectGroups());
setProperties(mapInfo->getProperties());
CC_SAFE_RELEASE(m_pTileProperties);
m_pTileProperties = mapInfo->getTileProperties();
CC_SAFE_RETAIN(m_pTileProperties);
int idx = 0;
CCMutableArray<CCTMXLayerInfo*>* layers = mapInfo->getLayers();
if (layers && layers->count()>0)
{
if (NULL == m_pTMXLayers)
{
m_pTMXLayers = new CCDictionary<std::string, CCTMXLayer*>();
CCAssert(m_pTMXLayers, "Allocate memory failed!");
}
CCTMXLayerInfo *layerInfo = NULL;
CCMutableArray<CCTMXLayerInfo*>::CCMutableArrayIterator it;
for (it = layers->begin(); it != layers->end(); ++it)
{
layerInfo = *it;
if (layerInfo && layerInfo->m_bVisible)
{
CCTMXLayer *child = parseLayer(layerInfo, mapInfo);
addChild((CCNode*)child, idx, idx);
// record the CCTMXLayer object by it's name
std::string layerName = child->getLayerName();
m_pTMXLayers->setObject(child, layerName);
// update content size with the max size
const CCSize& childSize = child->getContentSize();
CCSize currentSize = this->getContentSize();
currentSize.width = MAX( currentSize.width, childSize.width );
currentSize.height = MAX( currentSize.height, childSize.height );
this->setContentSize(currentSize);
idx++;
}
}
}
return true;
}