public static STColor FromFloats(float[] color)
        {
            STColor col = new STColor();

            col.R = color[0];
            col.G = color[1];
            col.B = color[2];
            col.A = color[3];
            return(col);
        }
        public static STColor FromBytes(byte[] color)
        {
            STColor col = new STColor();

            col.R = color[0] / 255f;
            col.G = color[1] / 255f;
            col.B = color[2] / 255f;
            col.A = color[3] / 255f;
            return(col);
        }