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喜欢就去做了,继续继续:) 附旋转表达式: bla = 0; if(numKeys > 0){bla = nearestKey(time).index;if(key(bla).time > time){bla--;}} if(bla == 0){t = 0;}else{t = time -key(bla).time;} if(bla > 0){v = velocityAtTime(key(bla).time-thisComp.frameDuration/10); amp = 8;freq = 1.0; decay = 2.0;value + (v/100)*amp*Math.sin(freq*t*2*Math.PI) /Math.exp(decay*t);} else{value}
大牛,别默默的看了,快登录帮我点评一下吧!:)
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