GetOnTrack()

static bool Terraria.Minecart.GetOnTrack ( int tileX, int tileY, ref Vector2 Position, int Width, int Height )

inlinestatic

Definition at line 1191 of file Minecart.cs.

    {
        Tile tile = Main.tile[tileX, tileY];
        if (tile.type != 314)
        {
            return false;
        }
        Vector2 vector = new Vector2((float)(Width / 2) - 25f, Height / 2);
        Vector2 vector2 = Position + vector + _trackMagnetOffset;
        int num = (int)vector2.X % 16 / 2;
        int num2 = -1;
        int num3 = 0;
        for (int i = num; i < 8; i++)
        {
            num3 = _tileHeight[tile.frameX][i];
            if (num3 >= 0)
            {
                num2 = i;
                break;
            }
        }
        if (num2 == -1)
        {
            for (int num4 = num - 1; num4 >= 0; num4--)
            {
                num3 = _tileHeight[tile.frameX][num4];
                if (num3 >= 0)
                {
                    num2 = num4;
                    break;
                }
            }
        }
        if (num2 == -1)
        {
            return false;
        }
        vector2.X = tileX * 16 + num2 * 2;
        vector2.Y = tileY * 16 + num3;
        vector2 -= _trackMagnetOffset;
        vector2 -= vector;
        Position = vector2;
        return true;
    }

References Terraria.Minecart._tileHeight, Terraria.Minecart._trackMagnetOffset, Terraria.Tile.frameX, Terraria.Main.tile, Terraria.Tile.type, and Microsoft.Xna.Framework.Vector2.X.

Referenced by Terraria.Player.GrappleMovement().