(1,0)(0,1)(0,1)(1,1)(0.5,0.5)动感老师的原作品*Y坐标换算值0.5+(25/19)*(Y-0.5)0.14+0.12*(1+sin(6*pi*$))+0.72*$25*(0.5-0.12*(cos(6*pi*$)))/19(这条公式换算最后发现是错的)50%(0.14,0.5)(0.38,0.5)(0.62,0.5)(0.86,0.5)(0.26,0.5)R=0.12t=$=4s(0.5,0.5)(0.74,0.5)(0.14,0.38)(0.38,0.38)(0.62,0.38)(0.86,0.38)Y坐标0