Check3x3()

static void Terraria.WorldGen.Check3x3 ( int i, int j, int type )

inlinestatic

Definition at line 44770 of file WorldGen.cs.

    {
        if (destroyObject)
        {
            return;
        }
        bool flag = false;
        int num = i;
        int num2 = j;
        num = Main.tile[i, j].frameX / 18;
        int num3 = 0;
        while (num >= 3)
        {
            num3++;
            num -= 3;
        }
        int num4 = i - num;
        int num5 = 54 * num3;
        int num6 = Main.tile[i, j].frameY / 54;
        int num7 = Main.tile[i, j].frameY % 54 / 18;
        if (num >= 3)
        {
            num -= 3;
        }
        num = i - num;
        num2 -= num7;
        for (int k = num; k < num + 3; k++)
        {
            for (int l = num2; l < num2 + 3; l++)
            {
                if (Main.tile[k, l] == null)
                {
                    Main.tile[k, l] = new Tile();
                }
                if (!Main.tile[k, l].active() || Main.tile[k, l].type != type || Main.tile[k, l].frameX != (k - num4) * 18 + num5 || Main.tile[k, l].frameY != (l - num2) * 18 + num6 * 54)
                {
                    flag = true;
                }
            }
        }
        if (type == 106 || type == 212 || type == 219 || type == 220 || type == 228 || type == 231 || type == 243 || type == 247 || type == 283 || (type >= 300 && type <= 308) || type == 354 || type == 355 || type == 499 || type == 406 || type == 412 || type == 452 || type == 455 || type == 491 || type == 642)
        {
            for (int m = num; m < num + 3; m++)
            {
                if (Main.tile[m, num2 + 3] == null)
                {
                    Main.tile[m, num2 + 3] = new Tile();
                }
                if (!SolidTileAllowBottomSlope(m, num2 + 3))
                {
                    flag = true;
                    break;
                }
            }
        }
        else
        {
            if (Main.tile[num + 1, num2 - 1] == null)
            {
                Main.tile[num + 1, num2 - 1] = new Tile();
            }
            if (!Main.tile[num + 1, num2 - 1].nactive() || !Main.tileSolid[Main.tile[num + 1, num2 - 1].type] || Main.tileSolidTop[Main.tile[num + 1, num2 - 1].type])
            {
                flag = true;
            }
        }
        if (!flag)
        {
            return;
        }
        destroyObject = true;
        for (int n = num; n < num + 3; n++)
        {
            for (int num8 = num2; num8 < num2 + 3; num8++)
            {
                if (Main.tile[n, num8].type == type && Main.tile[n, num8].active())
                {
                    KillTile(n, num8);
                }
            }
        }
        switch (type)
        {
        case 106:
            Item.NewItem(GetItemSource_FromTileBreak(i, j), i * 16, j * 16, 32, 32, 363);
            break;
        case 243:
            Item.NewItem(GetItemSource_FromTileBreak(i, j), i * 16, j * 16, 32, 32, 1430);
            break;
        case 212:
            Item.NewItem(GetItemSource_FromTileBreak(i, j), i * 16, j * 16, 32, 32, 951);
            break;
        case 219:
            Item.NewItem(GetItemSource_FromTileBreak(i, j), i * 16, j * 16, 32, 32, 997);
            break;
        case 642:
            Item.NewItem(GetItemSource_FromTileBreak(i, j), i * 16, j * 16, 32, 32, 5296);
            break;
        case 220:
            Item.NewItem(GetItemSource_FromTileBreak(i, j), i * 16, j * 16, 32, 32, 998);
            break;
        case 228:
            Item.NewItem(GetItemSource_FromTileBreak(i, j), i * 16, j * 16, 32, 32, 1120);
            break;
        case 247:
            Item.NewItem(GetItemSource_FromTileBreak(i, j), i * 16, j * 16, 32, 32, 1551);
            break;
        case 283:
            Item.NewItem(GetItemSource_FromTileBreak(i, j), i * 16, j * 16, 32, 32, 2172);
            break;
        case 300:
        case 301:
        case 302:
        case 303:
        case 304:
        case 305:
        case 306:
            Item.NewItem(GetItemSource_FromTileBreak(i, j), i * 16, j * 16, 32, 32, 2192 + type - 300);
            break;
        default:
            switch (type)
            {
            case 307:
                Item.NewItem(GetItemSource_FromTileBreak(i, j), i * 16, j * 16, 32, 32, 2203);
                break;
            case 308:
                Item.NewItem(GetItemSource_FromTileBreak(i, j), i * 16, j * 16, 32, 32, 2204);
                break;
            case 406:
                Item.NewItem(GetItemSource_FromTileBreak(i, j), i * 16, j * 16, 32, 32, 3365);
                break;
            case 452:
                Item.NewItem(GetItemSource_FromTileBreak(i, j), i * 16, j * 16, 32, 32, 3742);
                break;
            case 354:
                Item.NewItem(GetItemSource_FromTileBreak(i, j), i * 16, j * 16, 32, 32, 2999);
                break;
            case 355:
                Item.NewItem(GetItemSource_FromTileBreak(i, j), i * 16, j * 16, 32, 32, 3000);
                break;
            case 499:
                Item.NewItem(GetItemSource_FromTileBreak(i, j), i * 16, j * 16, 32, 32, 4142);
                break;
            case 412:
                Item.NewItem(GetItemSource_FromTileBreak(i, j), i * 16, j * 16, 32, 32, 3549);
                break;
            case 455:
                Item.NewItem(GetItemSource_FromTileBreak(i, j), i * 16, j * 16, 32, 32, 3747);
                break;
            case 491:
                Item.NewItem(GetItemSource_FromTileBreak(i, j), i * 16, j * 16, 32, 32, 4076);
                break;
            case 231:
            {
                int num9 = (i + 1) * 16 + 8;
                int num10 = j * 16;
                Gore.NewGore(new Vector2(num9, num10), default(Vector2), 300);
                Gore.NewGore(new Vector2(num9, num10 + 8), default(Vector2), 301);
                Gore.NewGore(new Vector2(num9, num10 + 16), default(Vector2), 302);
                float num11 = i * 16;
                float num12 = j * 16;
                float num13 = -1f;
                int plr = 0;
                for (int num14 = 0; num14 < 255; num14++)
                {
                    if (Main.player[num14].active && !Main.player[num14].dead)
                    {
                        float num15 = Math.Abs(Main.player[num14].position.X - num11) + Math.Abs(Main.player[num14].position.Y - num12);
                        if (num15 < num13 || num13 == -1f)
                        {
                            plr = num14;
                            num13 = num15;
                        }
                    }
                }
                if (num13 < 4800f && !Main.gameMenu)
                {
                    NPC.SpawnOnPlayer(plr, 222);
                }
                break;
            }
            }
            break;
        }
        destroyObject = false;
        for (int num16 = num - 1; num16 < num + 4; num16++)
        {
            for (int num17 = num2 - 1; num17 < num2 + 4; num17++)
            {
                TileFrame(num16, num17);
            }
        }
    }

References System.Math.Abs(), Terraria.Main.gameMenu, Terraria.Gore.NewGore(), Terraria.Item.NewItem(), Terraria.Main.player, Terraria.NPC.SpawnOnPlayer(), Terraria.DataStructures.Tile, Terraria.Main.tile, Terraria.Main.tileSolid, Terraria.Main.tileSolidTop, and System.type.