Scan3By3()

static void Terraria.WorldGen.Scan3By3 ( int topLeftX, int topLeftY, out bool isEmpty, out bool hasFloor )

inlinestaticprivate

Definition at line 17861 of file WorldGen.cs.

    {
        isEmpty = true;
        hasFloor = false;
        for (int i = 0; i < 3; i++)
        {
            int num = 0;
            while (num < 3)
            {
                int i2 = topLeftX + i;
                int j = topLeftY + num;
                if (!SolidTile(i2, j))
                {
                    num++;
                    continue;
                }
                goto IL_0028;
            }
            continue;
            IL_0028:
            isEmpty = false;
            break;
        }
        for (int k = 0; k < 3; k++)
        {
            int i3 = topLeftX + k;
            int j2 = topLeftY + 3;
            if (SolidTile(i3, j2))
            {
                hasFloor = true;
                break;
            }
        }
    }

References Terraria.Enums.SolidTile.