SolidTiles() [2/4]

static bool Terraria.Collision.SolidTiles ( int startX, int endX, int startY, int endY, bool allowTopSurfaces )

inlinestatic

Definition at line 2992 of file Collision.cs.

    {
        if (startX < 0)
        {
            return true;
        }
        if (endX >= Main.maxTilesX)
        {
            return true;
        }
        if (startY < 0)
        {
            return true;
        }
        if (endY >= Main.maxTilesY)
        {
            return true;
        }
        for (int i = startX; i < endX + 1; i++)
        {
            for (int j = startY; j < endY + 1; j++)
            {
                Tile tile = Main.tile[i, j];
                if (tile == null)
                {
                    return false;
                }
                if (tile.active() && !Main.tile[i, j].inActive())
                {
                    ushort type = tile.type;
                    bool flag = Main.tileSolid[type] && !Main.tileSolidTop[type];
                    if (allowTopSurfaces)
                    {
                        flag |= Main.tileSolidTop[type] && tile.frameY == 0;
                    }
                    if (flag)
                    {
                        return true;
                    }
                }
            }
        }
        return false;
    }

References Terraria.Tile.active(), Terraria.Main.maxTilesX, Terraria.Main.maxTilesY, Terraria.Main.tile, Terraria.Main.tileSolid, Terraria.Main.tileSolidTop, System.type, and Terraria.Tile.type.