digTunnel()

static Vector2D Terraria.WorldGen.digTunnel ( double X, double Y, double xDir, double yDir, int Steps, int Size, bool Wet = false )

inlinestatic

Definition at line 69255 of file WorldGen.cs.

    {
        //IL_024e: Unknown result type (might be due to invalid IL or missing references)
        double num = X;
        double num2 = Y;
        try
        {
            double num3 = 0.0;
            double num4 = 0.0;
            double num5 = Size;
            num = Utils.Clamp(num, num5 + 1.0, (double)Main.maxTilesX - num5 - 1.0);
            num2 = Utils.Clamp(num2, num5 + 1.0, (double)Main.maxTilesY - num5 - 1.0);
            for (int i = 0; i < Steps; i++)
            {
                for (int j = (int)(num - num5); (double)j <= num + num5; j++)
                {
                    for (int k = (int)(num2 - num5); (double)k <= num2 + num5; k++)
                    {
                        if (Math.Abs((double)j - num) + Math.Abs((double)k - num2) < num5 * (1.0 + (double)genRand.Next(-10, 11) * 0.005) && j >= 0 && j < Main.maxTilesX && k >= 0 && k < Main.maxTilesY)
                        {
                            Main.tile[j, k].active(active: false);
                            if (Wet)
                            {
                                Main.tile[j, k].liquid = byte.MaxValue;
                            }
                        }
                    }
                }
                num5 += (double)genRand.Next(-50, 51) * 0.03;
                if (num5 < (double)Size * 0.6)
                {
                    num5 = (double)Size * 0.6;
                }
                if (num5 > (double)(Size * 2))
                {
                    num5 = Size * 2;
                }
                num3 += (double)genRand.Next(-20, 21) * 0.01;
                num4 += (double)genRand.Next(-20, 21) * 0.01;
                if (num3 < -1.0)
                {
                    num3 = -1.0;
                }
                if (num3 > 1.0)
                {
                    num3 = 1.0;
                }
                if (num4 < -1.0)
                {
                    num4 = -1.0;
                }
                if (num4 > 1.0)
                {
                    num4 = 1.0;
                }
                num += (xDir + num3) * 0.6;
                num2 += (yDir + num4) * 0.6;
            }
        }
        catch
        {
        }
        return new Vector2D(num, num2);
    }

References System.Math.Abs(), Terraria.Main.maxTilesX, Terraria.Main.maxTilesY, Terraria.Main.tile, System.X, and System.Y.