void MapScene::playermapvcollision(){
//主角与地图竖直（下）图素的碰撞检测
CCPoint playerpoint = gameplayer->getPosition();
CCSize palyersize = gameplayer->getContentSize();
CCTMXTiledMap* map = (CCTMXTiledMap*) getChildByTag(kTagTileMap);
int indexx,indexy;
CCTMXLayer* layer = map->layerNamed("logic");
//人物下边界
indexx = (playerpoint.x) / map->getTileSize().width;
indexy = map->getMapSize().height - (playerpoint.y) / map->getTileSize().height;
CCPoint playerindex = ccp(indexx,indexy);
int tilegid = layer->tileGIDAt(playerindex);
if(tilegid > 0){
CCDictionary *tiledic = map->propertiesForGID(tilegid);
CCString *mvalue = (CCString *)tiledic->objectForKey("collion");
int mv = mvalue->intValue();
if(mv == 1){
if(vmove < 0){
vmove = 0;
hmove = 0;
playerpoint.y = (map->getMapSize().height - indexy) * map->getTileSize().height;
gameplayer->setPosition(playerpoint);
}
return;
}
}
vmove -= 0.2;
}
// on "init" you need to initialize your instance
bool MapScene::init()
{
if ( !CCLayer::init() )
{
return false;
}
//初始化地图
CCTMXTiledMap *map = CCTMXTiledMap::create("iso-test-zorder.tmx");
addChild(map, 0, kTagTileMap);
CCSize s = map->getContentSize();
CCSize winSize = CCDirector::sharedDirector()->getWinSize();
////----UXLOG("ContentSize: %f, %f", s.width,s.height);
map->setPosition(ccp(-s.width/2 + winSize.width/2,0));
//初始化人物
m_tamara = CCSprite::create("grossinis_sister1.png");
map->addChild(m_tamara, map->getChildren()->count() );
m_tamara->retain();
int mapWidth = map->getMapSize().width * map->getTileSize().width;
int mapHeight = map->getMapSize().height * map->getTileSize().height;
m_tamara->setPosition(ccp( mapWidth/2,112));
m_tamara->setAnchorPoint(ccp(0.5f,0));
setTouchEnabled(true);
scheduleUpdate();
vmove = -1;
hmove = -1;
stepindex = -1;
myastar = new Astar();
return true;
}
void MapScene::ccTouchesBegan(CCSet *pTouches, CCEvent *pEvent)
{
CCSetIterator it = pTouches->begin();
CCTouch* touch = (CCTouch*)(*it);
CCPoint m_tBeginPos = touch->getLocationInView();
m_tBeginPos = CCDirector::sharedDirector()->convertToGL( m_tBeginPos );
char mch[256];
CCTMXTiledMap* map = (CCTMXTiledMap*) getChildByTag(kTagTileMap);
CCPoint mapp = map->getPosition();
//获得触摸点位置在地图上的索引（行列）
CCPoint aimmapindex = convertto2d(m_tBeginPos.x - mapp.x,m_tBeginPos.y - mapp.y);
if(aimmapindex.x < 0 || aimmapindex.y < 0 || aimmapindex.x >= map->getMapSize().width || aimmapindex.y >= map->getMapSize().height)
{
return;
}
CCPoint herop = m_tamara->getPosition();
CCPoint mapindex = convertto2d(herop.x,herop.y);
CCTMXLayer* layer = map->layerNamed("grass");
int tilegid = layer->tileGIDAt(ccp(aimmapindex.x,aimmapindex.y));
CCDictionary *tiledic = map->propertiesForGID(tilegid);
CCString *mvalue = (CCString *)tiledic->objectForKey("conflict");
int mv = mvalue->intValue();
if(mv == 1){
return;
}
//A星搜索
path = myastar->findPath(mapindex.x,mapindex.y,aimmapindex.x,aimmapindex.y,map);
stepindex = 1;
smallstepindex = 0;
}
CCPoint TileMap::toXY(cocos2d::CCPoint pt){
CCTMXTiledMap *tileMap = this->getTileMap();
CCPoint rt = ccp(pt.x*tileMap->getTileSize().width,
(tileMap->getMapSize().height*tileMap->getTileSize().height)-
(pt.y*tileMap->getTileSize().height));
CCLOG("[INFO TileMap:32] ROWCOL TO XY (%f,%f)",rt.x,rt.y);
return rt;
}
CCPoint TileMap::toRowCol(cocos2d::CCPoint pt){
CCTMXTiledMap *tileMap = this->getTileMap();
int x = pt.x/tileMap->getTileSize().width;
int y = ((tileMap->getMapSize().height*tileMap->getTileSize().height)-pt.y)/
tileMap->getTileSize().height;
CCLOG("[INFO TileMap:32] XY TO ROWCOL (%d,%d)",x,y);
return ccp(x,y);
}
void MapScene::update(float dt)
{
//主角与地图的水平和数值碰撞检测
playermaphcollision();
playermapvcollision();
//设置主角位置
CCPoint playerpoint = gameplayer->getPosition();
playerpoint.y += vmove;
playerpoint.x += 1 * hmove;
enemytick();
gameplayer->setPosition(playerpoint);
//如果主角不是受伤状态，检测是否与敌人碰撞
if(! isreduce && iscollision(gameplayer,enemy)){
//设置为受伤状态
CCActionInterval* action = CCBlink::actionWithDuration(5, 10);
gameplayer->runAction(action);
schedule(schedule_selector(MapScene::resetreduce), 5.0f);
isreduce = true;
hmove = 0;
}
//地图随主角移动逻辑
CCTMXTiledMap* map = (CCTMXTiledMap*) getChildByTag(kTagTileMap);
CCSize winSize = CCDirector::sharedDirector()->getWinSize();
int mapWidth = map->getMapSize().width * map->getTileSize().width;
int mapHeight = map->getMapSize().height * map->getTileSize().height;
//获得地图相对主角位置，并设置地图位置
float deltax = playerpoint.x - winSize.width/2;
float deltay = playerpoint.y - 32;
if(-deltax > 0){
deltax = 0;
}
if(-deltax < -mapWidth + winSize.width){
deltax = mapWidth - winSize.width;
}
if(-deltay > 0){
deltay = 0;
}
if(-deltay < -mapHeight + winSize.height){
deltay = mapHeight - winSize.height;
}
map->setPosition(ccp(- deltax,-deltay));
}
//坐标与地图位置的转换
CCPoint MapScene::convertto2d(float x,float y){
CCTMXTiledMap* map = (CCTMXTiledMap*) getChildByTag(kTagTileMap);
int mapWidth = map->getMapSize().width * map->getTileSize().width;
int mapHeight = map->getMapSize().height * map->getTileSize().height;
double distanse;
double sin1;
double sin11;
double sin22;
double cos11;
double cos1;
int d2x;
int d2y;
double mystatic5 = sqrt(5.0);//«Û∏˘∫≈5
double mystatic = 16 * mystatic5;//–°ÕºøÈ¿‚≥§
//char mch[256];
if(x > mapWidth/2){
distanse = sqrt((x - mapWidth/2) * (x - mapWidth/2) + (mapHeight - y) * (mapHeight - y));
sin1 = (mapHeight - y)/distanse;
cos1 = (x - mapWidth/2)/distanse;
sin11 = (sin1 * 2 - cos1) / mystatic5;
cos11 = (sin1 + cos1 * 2) / mystatic5;
d2y = distanse * 5 / 4 * sin11 / mystatic;
sin22 = (2 * sin1 + cos1) / mystatic5;
d2x = distanse * 5 / 4 * sin22 / mystatic;
return ccp(d2x,d2y);
}else{
distanse = sqrt((mapWidth/2 - x) * (mapWidth/2 - x) + (mapHeight - y) * (mapHeight - y));
sin1 = (mapHeight - y)/distanse;
cos1 = (mapWidth/2 - x)/distanse;
sin11 = (sin1 * 2 - cos1) / mystatic5;
cos11 = (sin1 + cos1 * 2) / mystatic5;
d2x = distanse * 5 / 4 * sin11 / mystatic;
//sin22 = 4.0 * cos11 / 5 + 3.0 * sin11 / 5;
sin22 = (2 * sin1 + cos1) / mystatic5;
d2y = distanse * 5 / 4 * sin22 / mystatic;
return ccp(d2x,d2y);
}
}
void TileMap::initWithTileMap(int index, cocos2d::CCLayer *layer){
CCString *mapName = CCString::createWithFormat("gameMap%d.tmx",index);
if (mapName) {
CCLOG("[Info TileMap:13] you success to laoad Map gameMap%d.tmx",index);
}
CCTMXTiledMap *tileMap = CCTMXTiledMap::create(mapName->getCString());
layer->addChild(tileMap,-1,tilemap_tag);
//获取行列数
ROWS = tileMap->getMapSize().height;
COLS = tileMap->getMapSize().width;
this->setLayer(layer);
}
// on "init" you need to initialize your instance
bool MapScene::init()
{
//地图背景层
CCSprite *bg = CCSprite::create("background.png");
bg->setScale(1.5f);
addChild(bg, 0);
//地图初始化
CCTMXTiledMap *map = CCTMXTiledMap::create("ortho-objects.tmx");
addChild(map, 0, kTagTileMap);
CCSize s = map->getContentSize();
int mapWidth = map->getMapSize().width * map->getTileSize().width;
int mapHeight = map->getMapSize().height * map->getTileSize().height;
CCSize winSize = CCDirector::sharedDirector()->getWinSize();
map->setPosition(ccp(0,0));
//初始化主角
gameplayer = CCSprite::create("grossini.png");
enemy = CCSprite::create("SpinningPeas.png");
map->addChild(gameplayer, map->getChildren()->count() );
map->addChild(enemy, map->getChildren()->count() );
//初始化敌人
enemy->setPosition(ccp(winSize.width/2 + 80,32));
enemy->setAnchorPoint(ccp(0.5f,0));
gameplayer->setPosition(ccp(winSize.width/2,32));
gameplayer->setAnchorPoint(ccp(0.5f,0));
setTouchEnabled(true);
scheduleUpdate();
hmove = 0;
vmove = 0;
enemymovetick = 0;
//主角矩形区域大小
ownsize = CCSizeMake(40,100);
//敌人矩形区域大小
othersize = CCSizeMake(32,32);
//是否是受伤状态
isreduce = false;
return true;
}
void MapScene::update(float dt)
{
CCPoint herop = m_tamara->getPosition();
CCPoint mapindex = convertto2d(herop.x,herop.y);
//根据路径移动
if(stepindex >= 1){
int count = path->count();
if(smallstepindex == 0){
int ncol = ((AstarItem *)path->objectAtIndex(stepindex))->getcol();
int nrow = ((AstarItem *)path->objectAtIndex(stepindex))->getrow();
int pcol = ((AstarItem *)path->objectAtIndex(stepindex - 1))->getcol();
int prow = ((AstarItem *)path->objectAtIndex(stepindex - 1))->getrow();
if(pcol == ncol){
if(prow > nrow){
vmove = 2;
}else if(prow < nrow){
vmove = 3;
}else{
vmove = -1;
}
}else if(prow == nrow){
if(pcol > ncol){
vmove = 1;
}else if(pcol < ncol){
vmove = 0;
}else{
vmove = -1;
}
}else{
if(prow < nrow){
if(pcol < ncol){
vmove = 6;
}else if(pcol > ncol){
vmove = 5;
}else{
vmove = -1;
}
}else if(prow > nrow){
if(pcol < ncol){
vmove = 4;
}else if(pcol > ncol){
vmove = 7;
}else{
vmove = -1;
}
}else{
vmove = -1;
}
}
}
if(vmove == 0){
herop.x += 1;
herop.y -= 0.5;
}else if(vmove == 1){
herop.x -= 1;
herop.y += 0.5;
}else if(vmove == 2){
herop.x += 1;
herop.y += 0.5;
}else if(vmove == 3){
herop.x -= 1;
herop.y -= 0.5;
}else if(vmove == 4){
herop.x += 2;
}else if(vmove == 5){
herop.x -= 2;
}else if(vmove == 6){
herop.y -= 1;
}else if(vmove == 7){
herop.y += 1;
}
smallstepindex ++;
if(smallstepindex >= 32){
smallstepindex = 0;
if(stepindex >= path->count() - 1){
stepindex = -1;
vmove = -1;
}else{
stepindex ++;
vmove = -1;
}
}
}
m_tamara->setPosition(herop);
//地图随主角移动
CCTMXTiledMap* map = (CCTMXTiledMap*) getChildByTag(kTagTileMap);
CCSize s = map->getContentSize();
int mapWidth = map->getMapSize().width * map->getTileSize().width;
int mapHeight = map->getMapSize().height * map->getTileSize().height;
float deltax = herop.x - mapWidth/2;
float deltay = herop.y - 112;
CCSize winSize = CCDirector::sharedDirector()->getWinSize();
map->setPosition(ccp(-s.width/2 + winSize.width/2 - deltax,-deltay));
}
