From 1876744744d133732627b1655d710acd65231611 Mon Sep 17 00:00:00 2001 From: matthijs Date: Thu, 16 Jun 2005 18:04:02 +0000 Subject: (svn r2448) General cleanup of rail related code, more to follow. * Add: rail.[ch] for rail-related enums and wrapper functions. * Codechange: Removed dozens of magic numbers with below enums. * Codechange: Rewrote CheckTrackCombination(). * Add: TILE_SIZE, TILE_PIXELS and TILE_HEIGHT constants. * Add: enums RailTileType, RailTileSubtype, SignalType to mask against the map arrays. * Add: enums Track, TrackBits, Trackdir, TrackdirBits for railway track data. (Note that the old RAIL_BIT constants are replaced by TRACK_BIT ones). * Add: enums Direction and DiagDirection * Codechange: Moved a bunch of track(dir) related lookup arrays from npf.[ch] to rail.[ch]. * Codechange: move RailType enum from tile.h to rail.h. * Add: Wrapper functions for masking signal status in the map arrays: SignalAlongTrackdir, SignalAgainstTrackdir and SignalOnTrack. * Add: Wrapper functions to access rail tiles, using above enums * Add: Wrapper functions to modify tracks, trackdirs, directions, etc. * Add: Wrapper functions for all lookup arrays in rail.[ch] (Arrays are still used in parts of the code) * Codechange: Renamed some variables and arguments to better represent what they contain (railbit -> track, bits -> trackdirbits, etc.). * Codechange: Don't use FindLandscapeHeight() in CmdRemoveSingleRail(), since it returns way too much info. Use GetTileSlope() instead. * Codechange: [NPF] Removed some unused globals and code from npf.c. --- road_cmd.c | 1 - 1 file changed, 1 deletion(-) (limited to 'road_cmd.c') diff --git a/road_cmd.c b/road_cmd.c index ad59a0936..27818d80c 100644 --- a/road_cmd.c +++ b/road_cmd.c @@ -9,7 +9,6 @@ #include "player.h" #include "town.h" #include "gfx.h" -#include "npf.h" #include "sound.h" #include "depot.h" -- cgit v1.2.3-54-g00ecf