测试 每个小数值取100次
print(0.1);
LaTest3(0.1f, 0.1f);
print("Max:" + La.Max()+"Min:"+La.Min());
print(0.2);
LaTest3(0.2f, 0.2f);
print("Max:" + La.Max() + "Min:" + La.Min());
print(0.5);
LaTest3(0.5f, 0.5f);
print("Max:" + La.Max() + "Min:" + La.Min());
print(0.7);
LaTest3(0.7f, 0.7f);
print("Max:" + La.Max() + "Min:" + La.Min());
print(0.9);
LaTest3(0.9f, 0.9f);
print("Max:" + La.Max() + "Min:" + La.Min());
LaTest3函数
List<float> La;
float[] LaTest3(float x, float y)
{
La = new List<float>();
for (int i = 0; i < 100; i++)
{
La.Add(Mathf.PerlinNoise(x+(i), y + (i)));
}
return La.ToArray();
}

越接近0.5幅度越大,两边则越平缓
与整数无关,小数决定幅度。