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C++ CCTMXMapInfo::getLayers方法代码示例

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;
	}
开发者ID:charlesa101,项目名称:cocos2d-x,代码行数:47,代码来源:CCTMXTiledMap.cpp

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);
    }
}
开发者ID:gydihl,项目名称:cocos2d-x-2.2.3,代码行数:75,代码来源:CCTMXXMLParser.cpp

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);
开发者ID:gydihl,项目名称:cocos2d-x-2.2.3,代码行数:67,代码来源:CCTMXXMLParser.cpp

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;
	}
开发者ID:Bahamut,项目名称:cocos2d-x,代码行数:61,代码来源:CCTMXTiledMap.cpp


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