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66 Commits

Author SHA1 Message Date
tron
208a4b4944 (svn r3556) Add accessors for handling tree tiles 
See tree.h for details
 2006-02-05 14:47:15 +00:00
tron
b36f89bc51 (svn r3532) Revert r3467, was total nonesense, my fault 2006-02-04 11:53:31 +00:00
tron
b844aa2db3 (svn r3520) Remove unused parameters from some functions 2006-02-02 07:15:46 +00:00
tron
21fb5b5150 (svn r3516) Fix embarrassing bug in r3514 2006-02-01 19:53:17 +00:00
tron
ac4f4e30d5 (svn r3514) -Codechange: Replace direct fiddling of bits for the ground type and density of clear tiles with symbolic names and accessors. 
See clear.h for details
 2006-02-01 15:31:21 +00:00
tron
84fb96fe85 (svn r3511) More whitespace ([FS#46] by Rubidium) 2006-02-01 07:36:15 +00:00
Darkvater
5fed533ce8 (svn r3467) - CodeChange: Remove an useless assignment (reads a value and just writes it back)" tree_cmd.c 2006-01-29 10:57:23 +00:00
Darkvater
6fb36934a8 (svn r3446) - Fix: incorrect validating of tree-planting command which can allow a buffer-overflow (Tron) 2006-01-26 18:45:04 +00:00
tron
ce9cbb9c47 (svn r3196) Use structs instead of magic offsets into arrays 2005-11-16 12:01:46 +00:00
tron
9f8c5d8fd2 (svn r3186) Unnecessary casts and truncation 2005-11-15 09:05:16 +00:00
tron
f7abff5f96 (svn r3181) -Bracing 
-Indentation
-Whitespace
-DeMorgan's Law
-Test with NULL or 0 for non-booleans
-'\0' instead of 0 for chars
-Remove redundantly redundant comments (like DoFoo(); // Do foo)
-Join multiple short lines with a single statement
-Split single lines with multiple statements
-Avoid assignments in if
 2005-11-14 19:48:04 +00:00
tron
833032adc0 (svn r3177) GB, CLRBIT, HASBIT, TOGGLEBIT 2005-11-14 08:09:57 +00:00
tron
2cc2154ad2 (svn r3077) static, const, bracing, indentation, 0 -> '\0'/NULL, typos in comments, excess empty lines, minor other changes 
nothing spectacular, just some stuff, which piled up
 2005-10-22 06:39:32 +00:00
tron
ece9b9b2b6 (svn r3066) Constify the parameter of GetSlopeZ_*() 2005-10-19 14:49:46 +00:00
Darkvater
8e6a911700 (svn r2962) - const correctness for all Get* functions and most Draw* functions that don't change their pointer parameters 
- change a lot of byte player types to PlayerID
- beautify header files, same "#endif /* filename */" ending
 2005-09-18 20:56:44 +00:00
tron
50e41dc1d1 (svn r2763) Small cleanup and improve a few comments 2005-07-30 18:30:07 +00:00
tron
9b676d2cd9 (svn r2758) Add the AB() macro to add a value to a bit range and use it in a few places, also make use of GB and SB nearby 2005-07-30 09:29:20 +00:00
tron
f57d263d83 (svn r2750) -Fix: Tree tiles above the snow line got redrawn disproportionately often 2005-07-29 18:22:04 +00:00
tron
64ac1a6414 (svn r2738) Small bit fiddling cleanup 2005-07-28 19:18:27 +00:00
tron
a227065ab7 (svn r2701) Insert Id tags into all source files 2005-07-24 14:12:37 +00:00
tron
559babcdc9 (svn r2673) Include functions.h directly, not globally via openttd.h 2005-07-22 07:02:20 +00:00
tron
284d9ed7fb (svn r2663) Include variables.h only in these files which need it, not globally via openttd.h 2005-07-21 18:44:27 +00:00
celestar
85f06d6e7b (svn r2658) -Codechange: Use MAKE_TRANSPARENT to display a transparented sprite 2005-07-20 22:05:13 +00:00
Darkvater
5695330940 (svn r2628) - Fix: Planting trees does not result in a MapSize() assertion anymore; introduced in r2598 2005-07-18 00:17:19 +00:00
tron
2469cedd15 (svn r2598) Small cleanup, especially get rid of a FindLandscapeHeight(), because it was overkill 2005-07-17 11:09:03 +00:00
celestar
9ca761b065 (svn r2595) -Codechange: Introduced "IsSteepTileh" to find whether a tile is steep 
(i.e. spans two height levels) and use it throughout the code.
-Codechange: Add CanBuildDepotByTileh to find if a tile is suitable to
build a depot on it. Wraps some bitmagic which seems quite unreadable at
first glance
 2005-07-16 23:47:37 +00:00
ludde
6013b327f7 (svn r2560) Fix: various minor code changes. 
Added RandomTile/RandomTileSeed functions to generate a random tile.
Changed landscape routines so they don't assume that the Y map side is a power of two. (support for this is not complete, though)
Changed some frequently used map macros to not compute the values each time.
Silence some warnings on MSVC.
 2005-07-13 19:51:31 +00:00
tron
8c1d74162f (svn r2558) Change the internal map format from 7 arrays to one array of structs, this doesn't change the saved format for now. It's a stepping stone for further changes. 2005-07-13 18:04:01 +00:00
tron
bec5e4fb4c (svn r2487) Replace TILE_XY by TileXY/TileDiffXY 2005-06-25 16:44:57 +00:00
tron
3154e7148d (svn r2483) Replace almost 500 "uint tile" (and variants) with "TileIndex tile" 2005-06-24 12:38:35 +00:00
tron
74541c1dcc (svn r2408) Introduce SetTileOwner() and use it 2005-06-04 12:13:24 +00:00
tron
0c4ecbe9ec (svn r2407) Use {Get,Is}TileOwner to get/check the owner of a tile and fix some bogus reads of _map_owner 2005-06-04 11:56:32 +00:00
Darkvater
b438b1248c (svn r2397) - CodeChange: rename all "ttd" files to "openttd" files. 2005-06-02 19:30:21 +00:00
Darkvater
ab954a934a (svn r2288) - CodeChange: protected the next batch of commands (41 so far, out of 115). 
- CodeChange: changed the airport gui airport-type checking. Added function GetValidAirports() that returns bitmasked availibility, is also used for checking.
- CodeChange: to check tree-planting, 2 const arrays have been moved to table/tree_land.h (type and count)
- CodeChange: added IsTownIndex() in following of IsStationIndex(), etc.
- Fix (regression): road tunnels did not work anymore, forgot that their type was 0x200 (documented now)
 2005-05-09 22:33:00 +00:00
tron
e2359c11ae (svn r1874) Fix bug introduced in r1839 which placed snow covered trees below the snow line ([1121680]) 2005-02-14 18:55:10 +00:00
tron
e2dab60ad1 (svn r1790) Make CmdPlantTree() and related functions more safe and (hopefully) more readable: 
- check if end tile is on the map
- uint -> TileIndex
- if cascades -> switch
 2005-02-04 16:50:18 +00:00
tron
5885b31bb4 (svn r1713) Split off several functions which query/set information about a single tile from map.h and put them into a seperate file tile.h 2005-01-29 12:19:05 +00:00
tron
3617d24318 (svn r1706) Implement ScaleByMapSize() and ScaleByMapSize1D() 
These scale a number relative to the map size/circumference.
Use them to scale the amount of map objects.
Of course at the moment they return just the input, because there are no bigger/smaller maps yet.
 2005-01-28 15:31:04 +00:00
tron
189ca73707 (svn r1594) Convert all undefined parameter lists to (void) and add the appropriate warning flags in the Makefile 2005-01-22 20:23:18 +00:00
tron
31d6f87d80 (svn r1560) Introduce SetTileType() and SetTileHeight() 
Replace direct references to _map_type_and_height with these
 2005-01-18 18:41:56 +00:00
tron
ae796740aa (svn r1536) Move GET_TILEHEIGHT, GET_TILETYPE and IS_TILETYPE to map.h, turn them into inline functions and add some asserts 2005-01-16 11:24:58 +00:00
celestar
febac23b25 (svn r1504) enummed town ratings (Jango) 2005-01-14 09:20:12 +00:00
truelight
a243285af4 (svn r1486) -Codechange: moved all 'signs' stuff to signs.c/h and prepared it for 
dynamic arrays
 2005-01-12 11:21:28 +00:00
tron
49584082a0 (svn r1451) Fix some of the signed/unsigned comparison warnings 2005-01-09 21:25:44 +00:00
tron
7ca6b2b8b0 (svn r1414) Move TileIndex, TILE_MASK and GET_TILE_[XY] to map.h and turn the latter into inline functions names Tile[XY] 2005-01-07 17:02:43 +00:00
tron
8b7c1e94e1 (svn r1402) Trim trailing whitespace 2005-01-06 18:45:28 +00:00
tron
f8c95a1dbe (svn r1396) Introduce TileIndexDiffC - the compile time version of TileIndexDiff 2005-01-06 11:39:00 +00:00
darkvater
cdfb3d5113 (svn r1366) -Fix: [1093186] rough land in snow upon dying of tree 2005-01-04 00:53:52 +00:00
darkvater
9a49fda8e6 (svn r1355) -Fix: [1092473] random trees in scenario editor do not overwrite rocks as well 2005-01-03 21:47:52 +00:00
darkvater
52c87a0330 (svn r1353) -Fix: [1092707] placing rocks in scenario editor. You can place rocks on trees and vice versa 2005-01-03 21:26:09 +00:00