SaveWorldTiles()

static int Terraria.IO.WorldFile.SaveWorldTiles ( BinaryWriter writer )

inlinestatic

Definition at line 1358 of file WorldFile.cs.

    {
        byte[] array = new byte[16];
        for (int i = 0; i < Main.maxTilesX; i++)
        {
            float num = (float)i / (float)Main.maxTilesX;
            Main.statusText = Lang.gen[49].Value + " " + (int)(num * 100f + 1f) + "%";
            int num2;
            for (num2 = 0; num2 < Main.maxTilesY; num2++)
            {
                Tile tile = Main.tile[i, num2];
                int num3 = 4;
                byte b2;
                byte b;
                byte b3;
                byte b4 = (b3 = (b2 = (b = 0)));
                bool flag = false;
                if (tile.active())
                {
                    flag = true;
                }
                if (flag)
                {
                    b4 = (byte)(b4 | 2u);
                    array[num3] = (byte)tile.type;
                    num3++;
                    if (tile.type > 255)
                    {
                        array[num3] = (byte)(tile.type >> 8);
                        num3++;
                        b4 = (byte)(b4 | 0x20u);
                    }
                    if (Main.tileFrameImportant[tile.type])
                    {
                        array[num3] = (byte)((uint)tile.frameX & 0xFFu);
                        num3++;
                        array[num3] = (byte)((tile.frameX & 0xFF00) >> 8);
                        num3++;
                        array[num3] = (byte)((uint)tile.frameY & 0xFFu);
                        num3++;
                        array[num3] = (byte)((tile.frameY & 0xFF00) >> 8);
                        num3++;
                    }
                    if (tile.color() != 0)
                    {
                        b2 = (byte)(b2 | 8u);
                        array[num3] = tile.color();
                        num3++;
                    }
                }
                if (tile.wall != 0)
                {
                    b4 = (byte)(b4 | 4u);
                    array[num3] = (byte)tile.wall;
                    num3++;
                    if (tile.wallColor() != 0)
                    {
                        b2 = (byte)(b2 | 0x10u);
                        array[num3] = tile.wallColor();
                        num3++;
                    }
                }
                if (tile.liquid != 0)
                {
                    if (!tile.shimmer())
                    {
                        b4 = (tile.lava() ? ((byte)(b4 | 0x10u)) : ((!tile.honey()) ? ((byte)(b4 | 8u)) : ((byte)(b4 | 0x18u))));
                    }
                    else
                    {
                        b2 = (byte)(b2 | 0x80u);
                        b4 = (byte)(b4 | 8u);
                    }
                    array[num3] = tile.liquid;
                    num3++;
                }
                if (tile.wire())
                {
                    b3 = (byte)(b3 | 2u);
                }
                if (tile.wire2())
                {
                    b3 = (byte)(b3 | 4u);
                }
                if (tile.wire3())
                {
                    b3 = (byte)(b3 | 8u);
                }
                int num4 = (tile.halfBrick() ? 16 : ((tile.slope() != 0) ? (tile.slope() + 1 << 4) : 0));
                b3 |= (byte)num4;
                if (tile.actuator())
                {
                    b2 = (byte)(b2 | 2u);
                }
                if (tile.inActive())
                {
                    b2 = (byte)(b2 | 4u);
                }
                if (tile.wire4())
                {
                    b2 = (byte)(b2 | 0x20u);
                }
                if (tile.wall > 255)
                {
                    array[num3] = (byte)(tile.wall >> 8);
                    num3++;
                    b2 = (byte)(b2 | 0x40u);
                }
                if (tile.invisibleBlock())
                {
                    b = (byte)(b | 2u);
                }
                if (tile.invisibleWall())
                {
                    b = (byte)(b | 4u);
                }
                if (tile.fullbrightBlock())
                {
                    b = (byte)(b | 8u);
                }
                if (tile.fullbrightWall())
                {
                    b = (byte)(b | 0x10u);
                }
                int num5 = 3;
                if (b != 0)
                {
                    b2 = (byte)(b2 | 1u);
                    array[num5] = b;
                    num5--;
                }
                if (b2 != 0)
                {
                    b3 = (byte)(b3 | 1u);
                    array[num5] = b2;
                    num5--;
                }
                if (b3 != 0)
                {
                    b4 = (byte)(b4 | 1u);
                    array[num5] = b3;
                    num5--;
                }
                short num6 = 0;
                int num7 = num2 + 1;
                int num8 = Main.maxTilesY - num2 - 1;
                while (num8 > 0 && tile.isTheSameAs(Main.tile[i, num7]) && TileID.Sets.AllowsSaveCompressionBatching[tile.type])
                {
                    num6++;
                    num8--;
                    num7++;
                }
                num2 += num6;
                if (num6 > 0)
                {
                    array[num3] = (byte)((uint)num6 & 0xFFu);
                    num3++;
                    if (num6 > 255)
                    {
                        b4 = (byte)(b4 | 0x80u);
                        array[num3] = (byte)((num6 & 0xFF00) >> 8);
                        num3++;
                    }
                    else
                    {
                        b4 = (byte)(b4 | 0x40u);
                    }
                }
                array[num5] = b4;
                writer.Write(array, num5, num3 - num5);
            }
        }
        return (int)writer.BaseStream.Position;
    }

References Terraria.Tile.active(), Terraria.Tile.actuator(), Terraria.ID.TileID.Sets.AllowsSaveCompressionBatching, System.array, Terraria.Tile.color(), Terraria.Tile.frameX, Terraria.Tile.frameY, Terraria.Tile.fullbrightBlock(), Terraria.Tile.fullbrightWall(), Terraria.Lang.gen, Terraria.Tile.halfBrick(), Terraria.Tile.honey(), Terraria.Tile.inActive(), Terraria.Tile.invisibleBlock(), Terraria.Tile.invisibleWall(), Terraria.Tile.isTheSameAs(), Terraria.Tile.lava(), Terraria.Tile.liquid, Terraria.Main.maxTilesX, Terraria.Main.maxTilesY, Terraria.Tile.shimmer(), Terraria.Tile.slope(), Terraria.Main.tile, Terraria.Main.tileFrameImportant, Terraria.Tile.type, Terraria.Tile.wall, Terraria.Tile.wallColor(), Terraria.Tile.wire(), Terraria.Tile.wire2(), Terraria.Tile.wire3(), Terraria.Tile.wire4(), and System.writer.

Referenced by Terraria.IO.WorldFile.SaveWorld_Version2().