AI_123_Deerclops_FindSpotToSpawnSpike()

void Terraria.NPC.AI_123_Deerclops_FindSpotToSpawnSpike ( int howMany, int whichOne, ref int x, ref int y )

inlineprivate

Definition at line 37654 of file NPC.cs.

    {
        if (WorldGen.ActiveAndWalkableTile(x, y))
        {
            return;
        }
        Rectangle rectangle = targetRect;
        int num = rectangle.Center.X / 16;
        int num2 = (rectangle.Bottom - 16) / 16;
        int num3 = ((num2 - y > 0) ? 1 : (-1));
        int num4 = y;
        for (int i = 1; i <= 10; i++)
        {
            int num5 = y + num3 * i;
            if (num5 >= 20 && num5 <= Main.maxTilesY - 20 && WorldGen.ActiveAndWalkableTile(x, num5))
            {
                num4 = num5;
            }
        }
        if (num4 != y)
        {
            y = num4;
            return;
        }
        y = (int)MathHelper.Lerp(num2, y, (float)Math.Abs(num - x) * 0.1f);
        for (int j = 0; j < 4; j++)
        {
            int num6 = y + j;
            if (num6 >= 20 && num6 <= Main.maxTilesY - 20 && WorldGen.ActiveAndWalkableTile(x, num6))
            {
                y = num6;
                break;
            }
        }
    }

References System.Math.Abs(), Terraria.WorldGen.ActiveAndWalkableTile(), Microsoft.Xna.Framework.MathHelper.Lerp(), Terraria.Main.maxTilesY, and Terraria.NPC.targetRect.