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;
}
void MapScene::ccTouchesBegan(CCSet *pTouches, CCEvent *pEvent)
{
CCSetIterator it = pTouches->begin();
CCTouch* touch = (CCTouch*)(*it);
CCPoint m_tBeginPos = touch->locationInView();
m_tBeginPos = CCDirector::sharedDirector()->convertToGL( m_tBeginPos );
CCPoint playerpoint = gameplayer->getPosition();
CCSize palyersize = gameplayer->getContentSize();
CCTMXTiledMap* map = (CCTMXTiledMap*) getChildByTag(kTagTileMap);
CCPoint mappoint = map->getPosition();
//根据触摸点的位置判断人物移动方向
if(m_tBeginPos.x < playerpoint.x - palyersize.width / 2 + mappoint.x){
hmove = -1;//左移
}else if(m_tBeginPos.x > playerpoint.x + palyersize.width / 2 + mappoint.x){
hmove = 1;//右移
}else{
hmove = 0;
}
if(m_tBeginPos.y > playerpoint.y + palyersize.height + mappoint.y){
vmove = 6;//上跳
}else{
vmove = 0;
}
}
/**
* 聚焦到某人身上，必须先设置场景代理
*
* 聚焦：
* 1.假定人物位于屏幕中间
* 2.消除地图滚动的偏移
*/
void
MCCamera::focus(MCRole *aRole)
{
if (sceneDelegate_) {
CCSize winSize = CCDirectorGetWindowsSize();
MCScene *scene = sceneDelegate_->getScene();
CCTMXTiledMap *map = sceneDelegate_->getScene()->getMap();
CCSize sceneSize = scene->getSceneSize();
CCPoint mapOffset = map->getPosition();
CCPoint rolePosition = ccpSub(aRole->getEntity()->getPosition(), mapOffset);
CCPoint expectedViewportOrigin = ccp(rolePosition.x - winSize.width / 2,
rolePosition.y - winSize.height / 2);
/* 清除偏移 */
/* 基于地图 */
float viewportLeft = expectedViewportOrigin.x;
float viewportRight = expectedViewportOrigin.x + viewport_.size.width;
float viewportTop = expectedViewportOrigin.y + viewport_.size.height;
float viewportBottom = expectedViewportOrigin.y;
if (sceneSize.width < winSize.width) {
sceneSize.width = winSize.width;
}
if (sceneSize.height < winSize.height) {
sceneSize.height = winSize.height;
}
if (viewportLeft < 0) {
expectedViewportOrigin.x -= viewportLeft;
} else if (viewportRight > sceneSize.width) {
expectedViewportOrigin.x -= (viewportRight - sceneSize.width);
}
if (viewportTop > sceneSize.height) {
expectedViewportOrigin.y -= (viewportTop - sceneSize.height);
} else if (viewportBottom < 0) {
expectedViewportOrigin.y -= viewportBottom;
}
viewport_.origin = expectedViewportOrigin;
sceneDelegate_->moveSceneToLocation(ccpNeg(expectedViewportOrigin));
}
}
