Question

Cocos2d-x中怎么获取moveTo移动期间的坐标位置

就是在移动过程中如何获得当前坐标

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Answer 1

-(id) init
{
// always call "super" init
// Apple recommends to re-assign "self" with the "super" return value
if( (self=[super init])) {
CCTMXTiledMap *gameWorld = [CCTMXTiledMap tiledMapWithTMXFile:@"PositionText.tmx"];
[self addChild:gameWorld];
CGSize winSize = [[CCDirector sharedDirector] winSize];
CCLOG(@"gameWorld.mapSize.width:%.2f gameWorld.mapSize.height:%.2f",gameWorld.mapSize.width, gameWorld.mapSize.height);
CCLOG(@"gameWorld.tileSize.width: %.2f gameWorld.tileSize.height:%.2f", gameWorld.tileSize.width, gameWorld.tileSize.height);
CCLOG(@"winSize.width:%.2f winSize.height:%.2f", winSize.width, winSize.height);

CCSprite *pointSprite = [CCSprite spriteWithFile:@"point.png"];
[gameWorld addChild:pointSprite z:2 www.hbbz08.comtag:1];
pointSprite.position = ccp(20,20);
pointSprite.anchorPoint = ccp(0.5, 0.5);

CCSprite *rectSprite = [CCSprite spriteWithFile:@"myrect.png"];
[gameWorld addChild:rectSprite z:1 tag:1];
rectSprite.position = ccp(20,20);
rectSprite.anchorPoint = ccp(0.5, 0.5);
}
return self;
}
1、加载地图：

CCTMXTiledMap *gameWorld = [CCTMXTiledMap

Answer 2

使用 schedule吧，每帧获取position，3.x以上的写法：

//默认调度器为每帧执行一次，执行调度器函数：

scheduleUpdate ();

//update方法：

void SchedulerTest:: update (float dt){
node->getPosition();
}