I keep seeing a phrase like this:
//Example one
CGPoint backgroundScrollVel = ccp(-1000, 0);
//Another Example
// 3) Determine relative movement speeds for space dust and background
CGPoint dustSpeed = ccp(0.1, 0.1);
CGPoint bgSpeed = ccp(0.05, 0.05);
那么,什么迹象? 它是CCParallax的财产吗?
Like Stephen said, it s just a macro for CGPointMake(x, y), but if you particularly mean what does "ccp" stand for it s most likely c o c os2d p oint
你们是否使用可可吗? 如果是的话,加速只是一个宏观因素,可以产生一点点。 如:
#define ccp(__X__,__Y__) CGPointMake(__X__,__Y__)
It s just a convenience constructor for the CGPoint type.
确实,这只是一个宏观问题,而没有引用我的话。
它是向CG PointMake(x, y)绘制地图的短程。
从根本上说,这为创建低打字的卡介苗提供了途径。
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