celestar
fc32e20195
(svn r3992) -Fix: Rewrote the code to determine whether a rail-tile can be terraformed.
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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
77e5cf4bc1
(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
7bce62899c
(svn r3794) Use already available accessor functions instead of GB()
2006-03-08 15:28:38 +00:00
tron
313754011d
(svn r3779) Move CheckTunnelInWay() to a more appropriate place, invert its result and give it a less ambiguous name (IsTunnelInWay)
2006-03-07 07:51:05 +00:00
tron
cc4f5b4e6f
(svn r3763) Adapt to the new 'map accessors go in foo_map.h'-scheme
2006-03-05 10:19:33 +00:00
tron
453b30e387
(svn r3564) Several smaller changes:
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- 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
6132fcea44
(svn r3554) Add accessors for the field type and fences of clear tiles
2006-02-05 11:54:25 +00:00
tron
272a27b795
(svn r3515) Fix copy&pasto in r3514
2006-02-01 16:17:08 +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.
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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
tron
22dc05faf2
(svn r3510) Fiddle with whitespace and parentheses
2006-02-01 06:32:03 +00:00
tron
5e1e902600
(svn r3490) -Fix: A bunch (10) of off-by-one errors when checking if a TileIndex points to a tile on the map
2006-01-30 17:18:45 +00:00
peter1138
6ed22fb3d4
(svn r3249) Fix for issue introduced in r3228. The original code was good for raising, then for lowering, now for both.
2005-11-30 07:31:54 +00:00
peter1138
f6ddaf6a23
(svn r3228) - Fix: [ 1327011 ] Fix: don't lower land on tunnel, even with diag tracks on it (based on patch by glx)
2005-11-22 22:30:35 +00:00
tron
f7abff5f96
(svn r3181) -Bracing
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-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
ece9b9b2b6
(svn r3066) Constify the parameter of GetSlopeZ_*()
2005-10-19 14:49:46 +00:00
tron
d5042d4ab2
(svn r3046) Replace some numbers with sprite names and fix a typo in the sprite list
2005-10-15 11:06:54 +00:00
Darkvater
8e6a911700
(svn r2962) - const correctness for all Get* functions and most Draw* functions that don't change their pointer parameters
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- 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
177fa1d163
(svn r2739) -Fix(?): Change the fence algorithm so it removes fences when no farm tile is adjacent
2005-07-28 19:23:19 +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
e53c4db866
(svn r2664) Remove depedency on player.h from variables.h
2005-07-21 19:36:43 +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
tron
d71788c402
(svn r2660) Get rid of some more shifting/anding/casting
2005-07-21 06:31:02 +00:00
tron
ac66e3e28f
(svn r2650) Convert many explicit shifts+ands to extract bits to invocations of GB - should be a bit nicer to read
2005-07-20 15:29:28 +00:00
ludde
6013b327f7
(svn r2560) Fix: various minor code changes.
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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
ab7b8b50e3
(svn r2492) Remove some pointless casts and fix some nearby indentation
2005-06-27 06:57:24 +00:00
tron
bec5e4fb4c
(svn r2487) Replace TILE_XY by TileXY/TileDiffXY
2005-06-25 16:44:57 +00:00
tron
61f6f07edd
(svn r2486) Turn TILE_FROM_XY into an inline function and rename it to TileVirtXY
2005-06-25 06:15:43 +00:00
tron
cea090af09
(svn r2485) Missed two uint -> TileIndex, thanks _Luca_
2005-06-24 17:41:08 +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
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
0cd53574ec
(svn r2384) - Fix: Check selling land and setting player colour. Also an extra map-bounds check for terraforming; inspired by the monkey (and Tron :) )
2005-05-30 15:50:20 +00:00
Darkvater
033995ec6e
(svn r2300) - CodeChange: check the last number of commands, now only the refit ones remain, and some server-only commands.
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- CodeChange: remove cmd-misuses CmdStartScenario() and CmdDestroyCompanyHQ()
- Fix (invisible): when parameter checking CmdRestoreOrderIndex() the vehicle did not have its orders yet, so it would fail. So move doing this until AFTER the orders have been added back in RestoreVehicleOrders()
2005-05-12 23:46:01 +00:00
Darkvater
edd8c87502
(svn r2286) - CodeChange: paramcheck the next batch of commands.
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- Fix (regression): fix up terraform land where every player can terraform land (towns, map generation), and player can terraform different corners; used for building tunnels
2005-05-09 16:37:40 +00:00
Darkvater
3ad11e0ad4
(svn r2279) - Fix: Check the parameters of the first 10 Commands. While there also add proper comments for the functions and fix up CmdFailed()
2005-05-07 10:26:12 +00:00
truelight
cef2e24ec4
(svn r2075) -Fix: added missing breaks in switches
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-Fix: added const for a const variable
2005-03-26 12:08:56 +00:00
tron
77b3a76919
(svn r1802) Fix typos made in r1797
2005-02-05 15:49:57 +00:00
tron
b4c3f9aaf0
(svn r1797) Clean up TileLoopClearHelper() a bit:
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- if cascades -> switch
- uint -> TileIndex
- (uint)-1 -> INVALID_TILE
- don't treat non-flags as flags
2005-02-04 20:17:15 +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()
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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
dominik
29e0ded977
(svn r1631) A couple of fixes for the signed/unsigned warnings. Only train_cmd.c remains to need fixing...
2005-01-23 23:58:35 +00:00
tron
e5cd6b6193
(svn r1596) Add some more statics
2005-01-22 22:47:58 +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()
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Replace direct references to _map_type_and_height with these
2005-01-18 18:41:56 +00:00
tron
022b8cea37
(svn r1545) Add TileHeight() which returns the height (not multiplied by 8)
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Replace some direct references to _map_type_and_height with TileHeight()/IsTileType()
2005-01-16 14:50:01 +00:00
