diff options
Diffstat (limited to 'tunnelbridge_cmd.c')
| -rw-r--r-- | tunnelbridge_cmd.c | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/tunnelbridge_cmd.c b/tunnelbridge_cmd.c index cde1d5f0e..858465aaa 100644 --- a/tunnelbridge_cmd.c +++ b/tunnelbridge_cmd.c @@ -858,23 +858,20 @@ static void DrawBridgePillars(PalSpriteID image, const TileInfo *ti, int x, int uint GetBridgeFoundation(Slope tileh, Axis axis) { - int i; + uint i; + if (HASBIT(BRIDGE_FULL_LEVELED_FOUNDATION, tileh)) return tileh; // inclined sloped building - if (( - (i = 0, tileh == SLOPE_W) || - (i += 2, tileh == SLOPE_S) || - (i += 2, tileh == SLOPE_E) || - (i += 2, tileh == SLOPE_N) - ) && ( - axis == AXIS_X || - (i++, axis == AXIS_Y) - )) { - return i + 15; + switch (tileh) { + case SLOPE_W: i = 0; break; + case SLOPE_S: i = 2; break; + case SLOPE_E: i = 4; break; + case SLOPE_N: i = 6; break; + default: return 0; } - - return 0; + if (axis != AXIS_X) ++i; + return i + 15; } /** |