LoadMapVersion1()

static void Terraria.Map.MapHelper.LoadMapVersion1 ( BinaryReader fileIO, int release )

inlinestatic

Definition at line 3221 of file MapHelper.cs.

    {
        string text = fileIO.ReadString();
        int num = fileIO.ReadInt32();
        int num2 = fileIO.ReadInt32();
        int num3 = fileIO.ReadInt32();
        if (text != Main.worldName || num != Main.worldID || num3 != Main.maxTilesX || num2 != Main.maxTilesY)
        {
            throw new Exception("Map meta-data is invalid.");
        }
        OldMapHelper oldMapHelper = default(OldMapHelper);
        for (int i = 0; i < Main.maxTilesX; i++)
        {
            float num4 = (float)i / (float)Main.maxTilesX;
            Main.statusText = Lang.gen[67].Value + " " + (int)(num4 * 100f + 1f) + "%";
            for (int j = 0; j < Main.maxTilesY; j++)
            {
                if (fileIO.ReadBoolean())
                {
                    int num5 = ((release <= 77) ? fileIO.ReadByte() : fileIO.ReadUInt16());
                    byte b = fileIO.ReadByte();
                    oldMapHelper.misc = fileIO.ReadByte();
                    if (release >= 50)
                    {
                        oldMapHelper.misc2 = fileIO.ReadByte();
                    }
                    else
                    {
                        oldMapHelper.misc2 = 0;
                    }
                    bool flag = false;
                    int num6 = oldMapHelper.option();
                    int num7;
                    if (oldMapHelper.active())
                    {
                        num7 = num6 + tileLookup[num5];
                    }
                    else if (oldMapHelper.water())
                    {
                        num7 = liquidPosition;
                    }
                    else if (oldMapHelper.lava())
                    {
                        num7 = liquidPosition + 1;
                    }
                    else if (oldMapHelper.honey())
                    {
                        num7 = liquidPosition + 2;
                    }
                    else if (oldMapHelper.wall())
                    {
                        num7 = num6 + wallLookup[num5];
                    }
                    else if ((double)j < Main.worldSurface)
                    {
                        flag = true;
                        int num8 = (byte)(256.0 * ((double)j / Main.worldSurface));
                        num7 = skyPosition + num8;
                    }
                    else if ((double)j < Main.rockLayer)
                    {
                        flag = true;
                        if (num5 > 255)
                        {
                            num5 = 255;
                        }
                        num7 = num5 + dirtPosition;
                    }
                    else if (j < Main.UnderworldLayer)
                    {
                        flag = true;
                        if (num5 > 255)
                        {
                            num5 = 255;
                        }
                        num7 = num5 + rockPosition;
                    }
                    else
                    {
                        num7 = hellPosition;
                    }
                    MapTile tile = MapTile.Create((ushort)num7, b, 0);
                    Main.Map.SetTile(i, j, ref tile);
                    int num9 = fileIO.ReadInt16();
                    if (b == byte.MaxValue)
                    {
                        while (num9 > 0)
                        {
                            num9--;
                            j++;
                            if (flag)
                            {
                                if ((double)j < Main.worldSurface)
                                {
                                    flag = true;
                                    int num10 = (byte)(256.0 * ((double)j / Main.worldSurface));
                                    num7 = skyPosition + num10;
                                }
                                else if ((double)j < Main.rockLayer)
                                {
                                    flag = true;
                                    num7 = num5 + dirtPosition;
                                }
                                else if (j < Main.UnderworldLayer)
                                {
                                    flag = true;
                                    num7 = num5 + rockPosition;
                                }
                                else
                                {
                                    flag = true;
                                    num7 = hellPosition;
                                }
                                tile.Type = (ushort)num7;
                            }
                            Main.Map.SetTile(i, j, ref tile);
                        }
                        continue;
                    }
                    while (num9 > 0)
                    {
                        j++;
                        num9--;
                        b = fileIO.ReadByte();
                        if (b <= 18)
                        {
                            continue;
                        }
                        tile.Light = b;
                        if (flag)
                        {
                            if ((double)j < Main.worldSurface)
                            {
                                flag = true;
                                int num11 = (byte)(256.0 * ((double)j / Main.worldSurface));
                                num7 = skyPosition + num11;
                            }
                            else if ((double)j < Main.rockLayer)
                            {
                                flag = true;
                                num7 = num5 + dirtPosition;
                            }
                            else if (j < Main.UnderworldLayer)
                            {
                                flag = true;
                                num7 = num5 + rockPosition;
                            }
                            else
                            {
                                flag = true;
                                num7 = hellPosition;
                            }
                            tile.Type = (ushort)num7;
                        }
                        Main.Map.SetTile(i, j, ref tile);
                    }
                }
                else
                {
                    int num12 = fileIO.ReadInt16();
                    j += num12;
                }
            }
        }
    }

References Terraria.Map.MapHelper.OldMapHelper.active(), Terraria.Map.MapTile.Create(), Terraria.Map.MapHelper.dirtPosition, Terraria.Lang.gen, Terraria.Map.MapHelper.hellPosition, Terraria.Map.MapHelper.OldMapHelper.honey(), Terraria.Map.MapHelper.OldMapHelper.lava(), Terraria.Map.MapHelper.liquidPosition, Terraria.Main.Map, Terraria.Main.maxTilesX, Terraria.Main.maxTilesY, Terraria.Map.MapHelper.OldMapHelper.option(), System.IO.BinaryReader.ReadBoolean(), System.IO.BinaryReader.ReadByte(), System.IO.BinaryReader.ReadInt16(), System.IO.BinaryReader.ReadInt32(), System.IO.BinaryReader.ReadString(), System.IO.BinaryReader.ReadUInt16(), Terraria.Main.rockLayer, Terraria.Map.MapHelper.rockPosition, Terraria.Map.MapHelper.skyPosition, System.text, Terraria.Map.MapHelper.tileLookup, Terraria.Main.UnderworldLayer, Terraria.Map.MapHelper.OldMapHelper.wall(), Terraria.Map.MapHelper.wallLookup, Terraria.Map.MapHelper.OldMapHelper.water(), Terraria.Main.worldID, Terraria.Main.worldName, and Terraria.Main.worldSurface.

Referenced by Terraria.Map.WorldMap.Load().