/// <summary>
/// 获取贝塞尔曲线(3个点为二次,4个点为三次,其他返回空)
/// </summary>
/// <param name="_points">控制点集</param>
/// <param name="_count">曲线段数</param>
/// <returns></returns>
public static List <Vector3> GetBezierList(Vector3[] _points, int _count = 10)
{
List <Vector3> outList = new List <Vector3>();
if (_points.Length == 3)
{
for (float i = 0; i <= _count; i++)
{
outList.Add(Math3d.GetBezierPoint(i / _count, _points[0], _points[1], _points[2]));
}
}
if (_points.Length == 4)
{
for (float i = 0; i <= _count; i++)
{
outList.Add(Math3d.GetBezierPoint(i / _count, _points[0], _points[1], _points[2], _points[3]));
}
}
return(outList);
}
