Question

作为测试我已经为批处理节点添加了一些精灵。它们都以0,0绘制，它似乎忽略了精灵的位置，我认为它现在相对于批处理节点。我错过了什么？

CCLayer* splash = [[CCLayerColor alloc]initWithColor:ccc4(255,255,255,255)];
[self addChild:splash];

CCSpriteFrame* cf = [[CCSpriteFrameCache sharedSpriteFrameCache]spriteFrameByName:@"circle.png"];

CCSpriteBatchNode* batch = [CCSpriteBatchNode batchNodeWithTexture:cf.texture];

CCSprite* test = [CCSprite  spriteWithSpriteFrameName:@"circle.png"];
test.position = CGPointMake(20,20);
test.color = ccc3(255,255,0);
[batch appendChild:test];
test = [CCSprite  spriteWithSpriteFrameName:@"square.png"];
test.position = CGPointMake(60,60);
test.color = ccc3(255,0,0);
[batch appendChild:test];
test = [CCSprite  spriteWithSpriteFrameName:@"square.png"];
test.position = CGPointMake(100,60);
test.color = ccc3(255,125,125);
[batch appendChild:test];
test = [CCSprite  spriteWithSpriteFrameName:@"bomb.png"];
test.position = CGPointMake(100,100);
test.color = ccc3(255,0,255);
[batch appendChild:test];
[splash addChild:batch];

Answer 1

我以前从未见过[batch appendChild：]。在cocos2d类引用上我找不到它。你试过[批处理addChild：child]; ？添加相同的CCSprite可能会出现多次问题，请尝试为每个图像创建一个新的sprite并添加它。

例如：

    CCSprite* test = [CCSprite  spriteWithSpriteFrameName:@"circle.png"];
    test.position = CGPointMake(20,20);
    test.color = ccc3(255,255,0);
    [batch addChild:test];
    CCSprite* second = [CCSprite  spriteWithSpriteFrameName:@"square.png"];
    second.position = CGPointMake(60,60);
    second.color = ccc3(255,0,0);
    [batch addChild:second];

将精灵添加到Cocos2d CCSpriteBatchNode似乎忽略了位置

1 个答案: