这是ObjectiveC代码:
CCSprite *progress = [CCSprite spriteWithImageNamed:@"progress.png"];
mProgressBar = [CCProgressNode progressWithSprite:progress];
mProgressBar.type = CCProgressNodeTypeBar;
我试图将其转换为 Swift:
var progress = CCSprite.spriteWithImageNamed("progress.png") as! CCSprite
mProgressBar = CCProgressNode.progressWithSprite(progress) as CCProgressNode
mProgressBar.type = CCProgressNodeTypeBar
在 Obj.C 版本中没有错误,对于 Swift,它为 CCProgressNodeTypeBar 提供错误。未找到 API。怎么解决?有什么选择吗?