Canguro.Commands.View.ZoomAll.findMaxPoints C# (CSharp) Метод

        private Vector2[] findMaxPoints(Vector3 min, Vector3 max, Canguro.View.GraphicView activeView)
        {
            Vector3[] boundingVolume = new Vector3[8];

            Vector2[] screen = new Vector2[2];

            screen[0] = new Vector2(float.MaxValue, float.MaxValue);
            screen[1] = new Vector2(float.MinValue, float.MinValue);

            boundingVolume[0] = min;
            boundingVolume[1] = new Vector3(min.X, min.Y, max.Z);
            boundingVolume[2] = new Vector3(max.X, min.Y, max.Z);
            boundingVolume[3] = new Vector3(max.X, min.Y, min.Z);

            boundingVolume[4] = new Vector3(max.X, max.Y, min.Z);
            boundingVolume[5] = max;
            boundingVolume[6] = new Vector3(min.X, max.Y, max.Z);
            boundingVolume[7] = new Vector3(min.X, max.Y, min.Z);

            for (int i = 0; i < boundingVolume.GetLength(0); ++i)
            {
                activeView.Project(ref boundingVolume[i]);
                screen[0].X = (screen[0].X > boundingVolume[i].X) ? boundingVolume[i].X : screen[0].X;
                screen[0].Y = (screen[0].Y > boundingVolume[i].Y) ? boundingVolume[i].Y : screen[0].Y;

                screen[1].X = (screen[1].X < boundingVolume[i].X) ? boundingVolume[i].X : screen[1].X;
                screen[1].Y = (screen[1].Y < boundingVolume[i].Y) ? boundingVolume[i].Y : screen[1].Y;
            }

            return screen;
        }