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203 Commits

Author SHA1 Message Date
tron
c5bc91eb0c (svn r4344) Use tile coordinates or even TileIndices instead of virtual tile coordinates where it suffices. 2006-04-10 12:36:04 +00:00
tron
35e93e451f (svn r4342) Change the first two parameters of commands - virtual pixel coordinates of the tile to operate on - to a TileIndex 
Remove DoCommandByTile(), because now it does the same as DoCommand()
 2006-04-10 07:15:58 +00:00
celestar
f5a9e68f40 (svn r4337) -Fix: A problem where GetRailType was called instead of GetRailTileType. Thanks to glx for noticing 2006-04-09 17:50:00 +00:00
tron
40c1097f04 (svn r4332) Turn a table lookup into a ternary operator 2006-04-09 09:29:50 +00:00
Darkvater
b02fc3b62b (svn r4265) - Fix: compile warning on VS2005 (parameter 2 different from declaration) 2006-04-03 18:11:42 +00:00
tron
7163a64c25 (svn r4242) Pass TileIndex and slope to GetSlopeTileh_*() instead of TileInfo 2006-04-02 12:49:18 +00:00
belugas
1b28d92fc8 (svn r4181) CodeChange : Replaced [G/S]etMapExtraBits by [G/S]etTropicZone. Although it was an accessor, nor his usage nor the values were clear. 2006-03-30 19:16:44 +00:00
belugas
9b3f9d3c79 (svn r4156) CodeChange : Little cleanup after Celestar's elrail merge 2006-03-29 20:06:31 +00:00
celestar
6c44bf5012 (svn r4150) -Feature: Merged elrails into trunk. Thanks to Tron for lots of code and proofreading, thanks to peter1138 for another lot of code and ideas. 2006-03-29 16:30:26 +00:00
tron
d0a445db41 (svn r4111) Fix/Remove some stale comments 2006-03-26 11:08:44 +00:00
tron
c699d0e791 (svn r4085) Add GetTown{Index,ByTile}() to get the town index resp. the town from a tile 2006-03-24 12:00:24 +00:00
tron
1815383ba7 (svn r4000) Rewrite GetSlope{Tileh,Z}_{Road,Track} in a less confusing way 2006-03-21 22:06:32 +00:00
peter1138
fd75fb6766 (svn r3998) - Fix: When removing rail track from a while where only X and Y (/ and \) pieces exist, explicitly update signals in both directions. 2006-03-21 21:11:41 +00:00
celestar
b5b348bdce (svn r3992) -Fix: Rewrote the code to determine whether a rail-tile can be terraformed. 
Fixes a bug where you could terraform a tunnel (fixed by r3228, but reverted that one)
Fixes a bug introduced by r3228 which allowed steep rail tiles resulting in ... unwanted effects such as display artifacts.
That means the terraform feature should not work as intended; it also uses _valid_tileh_slopes to determine valid configurations instead of hand-brewn stuff.
TODO: _terraform_err_tile and similar TileIndices should have INVALID_TILE as "unused", not 0. (0 is a valid tile).
 2006-03-20 16:43:48 +00:00
tron
a8b1d3c0da (svn r3988) Remove the info about valid rails on shore tiles. It's the same as for any other sloped tile 2006-03-19 19:56:57 +00:00
tron
453a925d72 (svn r3986) Add [GS]etCrossingRoadOwner 2006-03-19 19:33:19 +00:00
tron
1f1d30cb92 (svn r3985) Make CmdBuildSingleRail() a bit more comprehensible 2006-03-19 17:52:02 +00:00
tron
4d71a903b5 (svn r3983) Use existing functions to access tree and road info 2006-03-19 16:57:48 +00:00
tron
ec34ed24ef (svn r3982) Fix last commit. I got confused by some strange test, which did nothing 2006-03-19 14:43:23 +00:00
tron
a90e46bf03 (svn r3981) More work for the rail accessing functions and enums 2006-03-19 13:48:08 +00:00
tron
bf3811122d (svn r3979) Move GetRailFoundation() to rail_map.h and use it and friends to get information about rail tiles 2006-03-19 12:06:12 +00:00
tron
54c4a8e780 (svn r3976) Fix typo in r3946 2006-03-19 06:50:19 +00:00
tron
76ae9585dd (svn r3946) Add short hand names for common track combinations 2006-03-18 13:20:50 +00:00
tron
fc08e888c3 (svn r3942) GetRailType() != GetRailTileType(), fix r3941 2006-03-18 11:38:43 +00:00
tron
dabfa14778 (svn r3941) Get rid of RAIL_TYPE_SPECIAL 2006-03-18 09:06:07 +00:00
tron
7b1c7c31fb (svn r3916) Get/Set the rail type by [GS]etRailType{Crossing,OnBridge,}() 2006-03-17 10:10:31 +00:00
tron
4fb11f23ad (svn r3912) Move the signal type enum and GetSignalType() to rail_map.h; also add SetSignalType() and use the functions 2006-03-17 06:26:37 +00:00
tron
0e3699bd5c (svn r3911) Add functions to retrieve/set the signal variant (electric/semaphore) 2006-03-16 21:44:58 +00:00
tron
6e988259a4 (svn r3907) Replace many bridge related direct map accesses with calls to shiny new functions and mark some strange constructs with XXX 2006-03-16 15:16:27 +00:00
Darkvater
a390b6e4d1 (svn r3893) - Fix: Properly set back the owner of a crossing/road-under bridge after removing it. For crossings we can always use .m2 because it is already 0 when not owned by a town. 2006-03-15 21:27:19 +00:00
Darkvater
3fd42fab5d (svn r3876) - Fix: We know on a level crossing's town owner of the road (if any); it is in m2 so properly set it back when the crossing's removed. 2006-03-14 23:28:04 +00:00
tron
8505f4ed41 (svn r3851) Rail depots only have an entrance at one side, therefore use UpdateSignalsOnSegment() instead of SetSignalsOnBothDir() 2006-03-13 20:12:35 +00:00
tron
26815f7405 (svn r3846) Add functions to set the type of stuff (clear, water, rail, road) under bridges 2006-03-13 12:55:20 +00:00
tron
eeb5bf41a1 (svn r3831) Add and use GetRailDepotDirection() 2006-03-12 16:13:16 +00:00
tron
0100871412 (svn r3830) Move IsTunnelTile() from tile.h to tunnel_map.h and add IsTunnel(), which just checks for a tunnel, but not the tile type as IsTunnelTile() does 2006-03-12 15:04:03 +00:00
tron
ee03f15f27 (svn r3803) Change the second parameter of UpdateSignalsOnSegment() from Direction to DiagDirection as that's what it really operates on 2006-03-09 12:32:25 +00:00
tron
8cfcdaa733 (svn r3783) Replace further ints and magic numbers by Direction, DiagDirection and friends 2006-03-08 06:55:33 +00:00
tron
af42610321 (svn r3777) Add some functions to handle tunnels 2006-03-06 20:55:24 +00:00
tron
49cb8eb470 (svn r3776) Replace many ints and magic numbers by Direction, DiagDirection and friends 2006-03-06 20:28:28 +00:00
tron
4efa560ffc (svn r3763) Adapt to the new 'map accessors go in foo_map.h'-scheme 2006-03-05 10:19:33 +00:00
tron
8d3e42fe3c (svn r3760) Replace some magic numbers for checking for a suitable slope for a level crossing by some less magic numbers. Quite similar to r3699, though this time for placing the rails 2006-03-04 13:52:52 +00:00
tron
5d6ec6b4f0 (svn r3698) Add GetCrossingRailBits() and ComplementRoadBits(). Simplify the code by using them 2006-03-01 12:31:39 +00:00
tron
7b106a3d8f (svn r3697) Rename DIAG1/DIAG2 to X resp. Y as this conveys a bit better in which direction a pieces of rail goes 2006-03-01 09:40:34 +00:00
tron
28fc670fe2 (svn r3696) Add functions to turn a tile into a normal rail tile/depot/waypoint. This is just a tiny step, the rail code needs way more love and caring 2006-03-01 08:56:38 +00:00
tron
a8febcf209 (svn r3689) Add functions to turn a tile into either a normal road tile, a level crossing or a road depot 2006-02-28 21:19:50 +00:00
tron
b26d54585f (svn r3660) Convert further road bits and type references to the functions/enums 2006-02-23 12:24:19 +00:00
tron
2f8e3dcc05 (svn r3658) Add functions and symbolic names to retrieve road tile types and road pieces 2006-02-23 08:20:28 +00:00
tron
5352e9fbcb (svn r3597) Miscellaneous (I like that word) changes: Fix some indentation, add consts, reduce indentation level by short-circuit logic, convert if cascades to switch, whitespace, bracing, plus some minor stuff 2006-02-13 21:15:00 +00:00
tron
087fe86ed2 (svn r3564) Several smaller changes: 
- Don't treat non-booleans as booleans
- Reduce variable scope
- Bracing
- Use DeMorgan's law to make conditionals easier to read
- if cascade -> switch
- Replace some magic numbers by symbolic names
- Avoid assignments within other statements
 2006-02-06 09:18:04 +00:00
tron
1c3e8630fe (svn r3511) More whitespace ([FS#46] by Rubidium) 2006-02-01 07:36:15 +00:00