C# (CSharp) FVector.DistSquared示例

示例#1

        /// <summary>
        /// Constructor.
        /// </summary>
        /// <param name="pts">Pointer to list of points this sphere must contain.></param>
        public FSphere(FVector[] pts)
        {
            if (pts.Length > 0)
            {
                FBox Box = new FBox(pts);

                this = new FSphere((Box.Min + Box.Max) / 2, 0);

                for (int i = 0; i < pts.Length; i++)
                {
                    float dist = FVector.DistSquared(pts[i], Center);

                    if (dist > W)
                    {
                        W = dist;
                    }
                }
            }
            else
            {
                this = default(FSphere);
            }
        }