AI_007_TownEntities_Shimmer_ScanForBestSpotToLandOn()

Vector2? Terraria.NPC.AI_007_TownEntities_Shimmer_ScanForBestSpotToLandOn ( )

inlineprivate

Definition at line 48724 of file NPC.cs.

    {
        Point point = base.Top.ToTileCoordinates();
        int num = 30;
        Vector2? result = null;
        bool flag = homeless && (homeTileX == -1 || homeTileY == -1);
        for (int i = 1; i < num; i += 2)
        {
            Vector2? vector = ShimmerHelper.FindSpotWithoutShimmer(this, point.X, point.Y, i, flag);
            if (vector.HasValue)
            {
                result = vector.Value;
                break;
            }
        }
        if (!result.HasValue && homeTileX != -1 && homeTileY != -1)
        {
            for (int j = 1; j < num; j += 2)
            {
                Vector2? vector2 = ShimmerHelper.FindSpotWithoutShimmer(this, homeTileX, homeTileY, j, flag);
                if (vector2.HasValue)
                {
                    result = vector2.Value;
                    break;
                }
            }
        }
        if (!result.HasValue)
        {
            int num2 = (flag ? 30 : 0);
            num = 60;
            flag = true;
            for (int k = num2; k < num; k += 2)
            {
                Vector2? vector3 = ShimmerHelper.FindSpotWithoutShimmer(this, point.X, point.Y, k, flag);
                if (vector3.HasValue)
                {
                    result = vector3.Value;
                    break;
                }
            }
        }
        if (!result.HasValue && homeTileX != -1 && homeTileY != -1)
        {
            num = 60;
            flag = true;
            for (int l = 30; l < num; l += 2)
            {
                Vector2? vector4 = ShimmerHelper.FindSpotWithoutShimmer(this, homeTileX, homeTileY, l, flag);
                if (vector4.HasValue)
                {
                    result = vector4.Value;
                    break;
                }
            }
        }
        return result;
    }

References Terraria.GameContent.ShimmerHelper.FindSpotWithoutShimmer(), Terraria.NPC.homeless, Terraria.NPC.homeTileX, Terraria.NPC.homeTileY, Microsoft.Xna.Framework.Point.X, and Microsoft.Xna.Framework.Point.Y.

Referenced by Terraria.NPC.AI_007_TownEntities_Shimmer_TeleportToLandingSpot().