Sizes for pipe items
====================

|--------------------------------------------+-------+-------+-------+-------+-------|
|                                            | Gfx16 | Gfx32 | Gfx40 | Gfx48 | Gfx64 |
|--------------------------------------------+-------+-------+-------+-------+-------|
| Size of the pipe model for the             |    12 |    24 |    30 |    36 |    48 |
| barrier stone [px] and [% tilesize]        |  75.0 |  75.0 |  75.0 |  75.0 |  75.0 |
|--------------------------------------------+-------+-------+-------+-------+-------|
| Size for the "all-pipes" symbol [px]       |    10 |    18 |    22 |    27 |    36 |
| (parts are scaled from gfx32 to this size) |       |       |       |       |       |
|--------------------------------------------+-------+-------+-------+-------+-------|

All scaled models are centered as much as possible (max. 1/2 px off)
