Exemplo n.º 1
0
        //
        //	copied the source file by https://github.com/stackprobe/Factory/blob/master/SubTools/CopyLib.c
        //
        public static void DrawCurtain(double whiteLevel = -1.0)
        {
            if (whiteLevel == 0.0)
            {
                return;
            }

            whiteLevel = DoubleTools.ToRange(whiteLevel, -1.0, 1.0);

            if (whiteLevel < 0.0)
            {
                DDDraw.SetAlpha(-whiteLevel);
                DDDraw.SetBright(0.0, 0.0, 0.0);
            }
            else
            {
                DDDraw.SetAlpha(whiteLevel);
            }

            DDDraw.DrawRect(DDGround.GeneralResource.WhiteBox, 0, 0, DDConsts.Screen_W, DDConsts.Screen_H);
            DDDraw.Reset();
        }