CCSprite* CMGameMap::TileMapLayerPosToTileSprite( CCPoint TileMapLayerPos)
{
do
{
CCPoint TileMapPos = TileMapLayerPosToTileMapPos(TileMapLayerPos);
//获得地图的各个层
CCTMXLayer* pCloudLayer = layerNamed("cloud");
CC_BREAK_IF(pCloudLayer==NULL);
CCTMXLayer* pBlockLayer = layerNamed("block");
CC_BREAK_IF(pBlockLayer==NULL);
CCTMXLayer* pPipeLayer = layerNamed("pipe");
CC_BREAK_IF(pPipeLayer==NULL);
CCTMXLayer* pLandLayer = layerNamed("land");
CC_BREAK_IF(pLandLayer==NULL);
CCTMXLayer* pTrapLayer = layerNamed("trap");
CC_BREAK_IF(pTrapLayer==NULL);
CCTMXObjectGroup* pObjectLayer = objectGroupNamed("objects");
CC_BREAK_IF(pObjectLayer==NULL);
CCTMXLayer* pCoinLayer = layerNamed("coin");
CC_BREAK_IF(pCoinLayer==NULL);
CCTMXLayer* pFlagpoleLayer = layerNamed("flagpole");
CC_BREAK_IF(pFlagpoleLayer==NULL);
//若马里奥超过上边界
if(TileMapPos.y<0)return NULL;
CCSprite* pLandSprite = pLandLayer->tileAt(ccp(TileMapPos.x,TileMapPos.y));
if (pLandSprite!=NULL)
{
return pLandSprite;
}
CCSprite* pBlockSprite = pBlockLayer->tileAt(ccp(TileMapPos.x,TileMapPos.y));
if (pBlockSprite!=NULL)
{
//遍历砖块数组，如果砖块数组中未找到，则说明已被顶坏，返回空
CCObject *pObj = NULL;
CCARRAY_FOREACH(m_pArrayBlocks,pObj)
{
CMItemBlock* pItem = dynamic_cast<CMItemBlock*>(pObj);
CC_BREAK_IF(pItem==NULL);
CCPoint CurBlockWorldPos = (pBlockSprite->getPosition());
CCPoint TempBlockWorldPos = (pItem->getPosition());
//找到则返回砖块精灵
if (abs(CurBlockWorldPos.x==TempBlockWorldPos.x) &&
abs(CurBlockWorldPos.y==TempBlockWorldPos.y))
{
return pBlockSprite;
}
}
return NULL;
}
// XXX deprecated
CCTMXObjectGroup * CCTMXTiledMap::groupNamed(const char *groupName)
{
return objectGroupNamed(groupName);
}
bool CMGameMap::Init(CMReceiver* pReceiver,enumMarioLevel &eMarioLevel)
{
do
{
//初始化成员变量
m_fDropSpeedPlus = 0;
m_fJumpSpeed = 0;
m_bIsLeftKeyDown = false;
m_bIsRightKeyDown = false;
m_bIsJumpKeyDown = false;
m_bIsFireKeyDown = false;
m_bIsHeroDead = false;
m_pReceiver = pReceiver;
m_bNeedResetStage = false;
//初始化游戏对象数组
m_pArrayItems = CCArray::create();
m_pArrayItems->retain();
m_pArrayMonsters = CCArray::create();
m_pArrayMonsters->retain();
m_pArrayBlocks = CCArray::create();
m_pArrayBlocks->retain();
m_pArrayFireBall = CCArray::create();
m_pArrayFireBall->retain();
//初始化Mario
CMMario* pMario = CMMario::CreateHero(this,eMarioLevel);
CC_BREAK_IF(pMario==NULL);
pMario->setPosition(TileMapPosToTileMapLayerPos(ccp(2,11)));
addChild(pMario,enZOrderFront,enTagMario);
//pMario->SetStatus(enMarioStatusBig);
//隐藏原落坑判断层
CCTMXLayer* pTrapLayer = layerNamed("trap");
CC_BREAK_IF(pTrapLayer==NULL);
pTrapLayer->setVisible(false);
//初始化显示金币
CCTMXLayer* pCoinLayer = layerNamed("coin");
CC_BREAK_IF(pCoinLayer==NULL);
pCoinLayer->setVisible(false);
//获得地图的瓦片数量
int nMapHorizontalTileNum = pCoinLayer->boundingBox().size.width/getTileSize().width;
int nMapVerticalTileNum = pCoinLayer->boundingBox().size.height/getTileSize().height;
//遍历每片瓦片，寻找金币，建立并加入金币集合
for (int i = 0;i<nMapHorizontalTileNum;i++)
{
for (int j = 0;j<nMapVerticalTileNum;j++)
{
if (TileMapPosToTileType(ccp(i,j))==enTileTypeCoin)
{
//将瓦片地图坐标转换为瓦片地图层坐标
CCPoint CoinTileMapLayerPos = TileMapPosToTileMapLayerPos(ccp(i,j));
CMItemCoin* pCoin = CMItemCoin::CreateItemIcon(CoinTileMapLayerPos,getTileSize(),pMario,this);
if (pCoin==NULL)
{
CCLog("Coin init Error!");
}
pCoin->setPosition(CoinTileMapLayerPos);
pCoin->setAnchorPoint(ccp(0,0));
m_pArrayItems->addObject(pCoin);
addChild(pCoin);
}
}
}
//初始化怪物显示
CCTMXObjectGroup* pObjectLayer = objectGroupNamed("objects");
CC_BREAK_IF(pObjectLayer==NULL);
CCArray *ObjectArray = pObjectLayer->getObjects();
CCDictionary *pDic = NULL;
for (unsigned int i = 0; i < ObjectArray->count(); i++)
{
pDic = (CCDictionary *)ObjectArray->objectAtIndex(i);
int PosX = ((CCString*)pDic->objectForKey("x"))->intValue();
int PosY = ((CCString*)pDic->objectForKey("y"))->intValue();
PosY -= this->getTileSize().height;
CCPoint TileXY = ccp(PosX, PosY);
CCString *strName = (CCString*)pDic->objectForKey("name");
CCString *strType = (CCString*)pDic->objectForKey("type");
// 进行怪物的初始化，先根据名字来判断是不是enemy，再细分enemy类型
if (strName->m_sString == "enemy")
{
if (strType->m_sString == "mushroom")
{
CMMonsterMushrooms *pMonster = CMMonsterMushrooms::CreateMonsterMushrooms(TileXY,pMario,this,this);
if (pMonster==NULL)
{
CCLog("pMonster==NULL!");
}
pMonster->setPosition(ccp(TileXY.x,TileXY.y));
pMonster->setAnchorPoint(ccp(0,0));
m_pArrayMonsters->addObject(pMonster);
addChild(pMonster,enZOrderFront);
}
if (strType->m_sString == "tortoise")
{
CMMonsterTortoise *pMonster = CMMonsterTortoise::CreateMonsterTortoise(TileXY,pMario,this,this);
if (pMonster==NULL)
{
CCLog("pMonster==NULL!");
}
pMonster->setPosition(ccp(TileXY.x,TileXY.y));
pMonster->setAnchorPoint(ccp(0,0));
m_pArrayMonsters->addObject(pMonster);
addChild(pMonster,enZOrderFront);
}
if (strType->m_sString == "flower")
{
CMMonsterFlower *pMonster = CMMonsterFlower::CreateMonsterFlower(TileXY,pMario,this,this);
if (pMonster==NULL)
{
CCLog("pMonster==NULL!");
}
pMonster->setPosition(ccp(TileXY.x,TileXY.y));
pMonster->setAnchorPoint(ccp(0,0));
m_pArrayMonsters->addObject(pMonster);
addChild(pMonster,enZOrderFront);
}
}
}
//初始化砖块显示
CCTMXLayer* pBlockLayer = layerNamed("block");
CC_BREAK_IF(pBlockLayer==NULL);
pBlockLayer->setVisible(false);
//获得地图的瓦片数量
// int nMapHorizontalTileNum = pCoinLayer->boundingBox().size.width/getTileSize().width;
// int nMapVerticalTileNum = pCoinLayer->boundingBox().size.height/getTileSize().height;
//遍历每片瓦片，寻找瓦片，建立并加入瓦片集合
for (int i = 0;i<nMapHorizontalTileNum;i++)
{
for (int j = 0;j<nMapVerticalTileNum;j++)
{
if (TileMapPosToTileType(ccp(i,j))==enTileTypeBlock)
{
//解析得到当前砖块的属性
int GID = pBlockLayer->tileGIDAt(ccp(i,j));
CCDictionary *pDic = propertiesForGID(GID);
CC_BREAK_IF(pDic==NULL);
CCString *strBlockType = (CCString*)pDic->objectForKey("blockType");
if (strBlockType==NULL)
{
continue;
}
int nBlockType = strBlockType->intValue();
//将瓦片地图坐标转换为瓦片地图层坐标
CCPoint BlockTileMapLayerPos = TileMapPosToTileMapLayerPos(ccp(i,j));
CMItemBlock* pBlock = CMItemBlock::CreateItemBlock(BlockTileMapLayerPos,getTileSize(),pMario,this,(enumBlockType)nBlockType);
if (pBlock==NULL)
{
CCLog("Block init Error!");
}
pBlock->setPosition(BlockTileMapLayerPos);
pBlock->setAnchorPoint(ccp(0,0));
m_pArrayBlocks->addObject(pBlock);
addChild(pBlock);
}
}
}
return true;
} while (false);
CCLog("Fun CMGameMap::Init Error!");
return false;
}