形状
4. 顶点
4.7. Superformula曲线
m（顶点数）、n1、n2、n3的值如下所示：
[ [1, 3, 4.5, 10, 10],
[1, 4, 12, 15, 15],
[1, 7, 10, 6, 6],
[1, 5, 4, 4, 4],
[1, 5, 2, 7, 7],
[0.3, 5, 2, 13, 13],
[1, 4, 1, 1, 1],
[0.4, 4, 1, 7, 8],
[0.3, 6, 1, 7, 8],
[1, 2, 2, 2, 2],
[2, 1, 0.5, 0.5, 0.5],
[2, 2, 0.5, 0.5, 0.5],
[2, 3, 0.5, 0.5, 0.5],
[1, 5, 1, 1, 1],
[1, 2, 1, 1, 1],
[1, 7, 3, 4, 17],
[0.5, 2, 1, 4, 8],
[1.5, 6, 4, 4, 8],
[1, 7, 2, 8, 4],
[1, 4, 0.5, 0.5, 4],
[1, 8, 0.5, 0.5, 8],
[1, 16, 0.5, 0.5, 16],
[1, 3, 30, 15, 15],
[1, 4, 30, 15, 15]]
