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path: root/src/map/path.c
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2012-01-17Enabled Mersenne Twister MT19937 as random number generator instead of ↵gepard19841-1/+2
standard `rand()` function (follow-up to r14865, r14870). - It fixes issues caused by RAND_MAX being only 32k in Windows system (bugreport:1927, bugreport:86). git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@15483 54d463be-8e91-2dee-dedb-b68131a5f0ec
2010-12-22* Resolved random compiler warnings.ai4rei1-1/+1
- Silenced pointer size mismatch gcc warning for variables passed to script_setarray_pc (bugreport:4661, since r14613). git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@14615 54d463be-8e91-2dee-dedb-b68131a5f0ec
2008-01-04Fixed a mistake in r11991 that let knockback work through wallsultramage1-2/+2
git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@12010 54d463be-8e91-2dee-dedb-b68131a5f0ec
2008-01-04Modified the map_setcell() code to to use a boolean flag instead of needing ↵ultramage1-2/+2
SET_ / CLR_ pairs of defines (topic:174323). Also removed script object 'setcell', added script function 'setcell'. - Now you can manipulate cell information without needing @loadnpc - You can also manipulate the terrain ('gat') type itself, using the new cell_walkable, cell_shootable and cell_water constants (currently the implementation uses bit flags too, so to get the type you want, you need to adjust the flags one by one) - This breaks current scripts, so please adjust places that use setcell (also be sure to _only_ use predefined constants, not direct numbers) - Details can be found in the script reference. git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@12009 54d463be-8e91-2dee-dedb-b68131a5f0ec
2008-01-03Map cell mechanism rewriteultramage1-3/+3
- defined a data structure for map cells (replaces 3 various cell arrays) - both terrain (gat) and dynamic (cell) information is now stored as C-style bit flags instead of #defines and bitmasks - added map_gat2cell() and map_cell2gat() for terrain type conversions - changing terrain information via 'setcell' is temporarily disabled - mapserver startup now takes longer, as it needs to adapt mapcache data to internal representation, cell by cell (new mapcache format anyone?) git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@12003 54d463be-8e91-2dee-dedb-b68131a5f0ec
2007-12-29Knockback now works through cells where there is a diagonal path, but no ↵ultramage1-56/+22
horizontal+vertical alternative (like two perpendicular icewalls with a gap where they 'join'). Some dead code removal in path.c. git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@11991 54d463be-8e91-2dee-dedb-b68131a5f0ec
2007-12-26Moved distance-related functions to path.c/hultramage1-0/+43
git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@11981 54d463be-8e91-2dee-dedb-b68131a5f0ec
2007-12-22Path code cleaning...ultramage1-91/+84
* Added map/path.h, moved path-related function headers to path.h. * Removed the macroed _real() path functions. * Modified some functions to use boolean return values instead of 1/0 or 0/-1. * Modified path_search_long() to allow a NULL output pointer (in which case a temporary local buffer will be used instead). * Removed an unused ->path_half member variable from struct walkpath_data. git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@11958 54d463be-8e91-2dee-dedb-b68131a5f0ec
2007-11-19* Nullpo's disabled on release builds.FlavioJS1-4/+0
* Added timestamps to the log of memory leaks. * Moved definition of __func__ to cbasetypes.h. * Configure script updated: - added option to select the memory manager - added option to enable MAPREGSQL - added option to enable DEBUG * common's Makefile deleting svnversion.h on 'clean' target. (run ./configure again to update your Makefile) git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@11760 54d463be-8e91-2dee-dedb-b68131a5f0ec
2007-11-17Removed battle_config.error_log as console_silent already handles thisultramage1-4/+2
git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@11751 54d463be-8e91-2dee-dedb-b68131a5f0ec
2007-10-17Using predefined constants as parameters to the exit() function.ultramage1-1/+1
git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@11501 54d463be-8e91-2dee-dedb-b68131a5f0ec
2007-10-04* Corrected Icewall skill to be closer to official behavior (part of ↵ultramage1-1/+1
bugreport:38) - now works on occupied squares (previously it disappeared) - now you can walk out of an icewall square (removed code that blocked pathfinding if the origin cell was of a nonwalkable type) - added back the hack where mapcell changes are broadcast to whole map (prevents client from leaving the cells non-walkable if you warp away) git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@11354 54d463be-8e91-2dee-dedb-b68131a5f0ec
2007-09-21some unimportant path.c / unit.c cleaningultramage1-158/+103
git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@11257 54d463be-8e91-2dee-dedb-b68131a5f0ec
2007-08-19* Cleaned/clarified some #include relationships between headersultramage1-4/+5
* Changed clif_sitting() to use 'bl' instead of 'sd' (for non-player objects) * Removed way messed-up script function 'unitdeadsit' * Tagged 'FIXME' lines written by myself git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@11040 54d463be-8e91-2dee-dedb-b68131a5f0ec
2007-08-10- added proper comments to login packet 0x277ultramage1-1/+1
- added a missing \n to one login server warning - silenced one "dc[4] might be uninitialized" warning - fixed an apparently wrong abra_db.txt entry (venom splasher: 40000) - removed .gat from the remaining npcs git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@10974 54d463be-8e91-2dee-dedb-b68131a5f0ec
2007-05-19Reformatting @_@ultramage1-28/+12
git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@10581 54d463be-8e91-2dee-dedb-b68131a5f0ec
2007-01-21Typo huntultramage1-1/+1
git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@9684 54d463be-8e91-2dee-dedb-b68131a5f0ec
2007-01-07Undid the memset->malloc_set replacementultramage1-1/+1
git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@9626 54d463be-8e91-2dee-dedb-b68131a5f0ec
2006-12-18- When walking into a Guild Dungeon your pvp_points will be set to 5 so you ↵skotlex1-32/+39
have to die twice before being warped out. - If jobchanging while disguised, the disguise will be removed, since it can't be kept and still calculate correctly the new job class to use. - Fuuma shurikens are now unbreakable code-wise (like all maces, books, etc) - Applied Meruru's patch to increase speed of easy path seeks. git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@9518 54d463be-8e91-2dee-dedb-b68131a5f0ec
2006-12-03- Made ers double frees report as missing entries on destruction.FlavioJS1-531/+531
- Only one swap function (in cbasetypes.h) is used. git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@9396 54d463be-8e91-2dee-dedb-b68131a5f0ec
2006-08-27* Optional macro MEMSET_TURBO for faster low-level memory initializations.Lance1-1/+2
git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@8499 54d463be-8e91-2dee-dedb-b68131a5f0ec
2006-06-12- Fixed npc_checknear's distance check returning the opposite of what it ↵skotlex1-3/+3
should (false when the range is correct and viceversa) - SL_STIN/SL_STUN have dex-reducable casting times now. - Added a warning on item loading when an item is of equippable type but has no equippable position. - Turning an alliance to an opposition won't work now during WoE - Slaves can summon other mobs now. The only ones who can't do this are player summoned mobs. - Merged the following functions for faster processing of items: clif_storageitemlist + clif_storageequiplist = clif_storagelist clif_guildstorageitemlist + clif_guildstorageequiplist = clif_guildstoragelist clif_itemlist + clif_equiplist = clif_inventorylist - Increased max knockback value support to 25. git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@7109 54d463be-8e91-2dee-dedb-b68131a5f0ec
2006-05-29- Fixed pc_readparam/pc_setparam to use battle_status.hp/sp rather than ↵skotlex1-2/+2
status.hp/sp, fixes scripts reading the wrong Hp/Sp values - Added some missing SC_* entries on the initial listing (potion related and speed up ones) - Fixed function declaration of map_getcellp() git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@6817 54d463be-8e91-2dee-dedb-b68131a5f0ec
2006-02-24- Fixed the CL_WHITE define, thanks to FlavioJSskotlex1-11/+0
- NPC break equipment stuff now has a 1.5% per skilllv success rate. - pc_setpos won't random warp players if placed on top of Moonlight Petals - Removed the check in clif.c for npc_shopid as the client never sends a packet when the trade is cancelled... git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@5384 54d463be-8e91-2dee-dedb-b68131a5f0ec
2006-02-22- Added map chk cells types CELL_CHKREACH and CELL_CHKNOREACH, they are the ↵skotlex1-80/+115
same as their PASS/NOPASS equivalents, but will ignore the cell-stacking mod when enabled. - Updated path.c with jA's implementation, which should make long path searching more efficient. - Also added some typedefs from jA for the common structure types (PC/MOB/NPC, etc) git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@5366 54d463be-8e91-2dee-dedb-b68131a5f0ec
2006-02-13- Added CELL_CHKSTACK to check if a map cell is stacked (CELL_NOSTACK server ↵skotlex1-1/+24
mod) - Added flag 0x3000 to path_search to specify that path searching should go through stacked cells. Used for skill_wall_check calls. - easy path_search will be successful in CELL_NOSTACK mode if the search fails only on the target cell (it is presumed the target cell contains the character one is trying to reach). The walk routines will take care of stopping the character from walking into another one when stacked. git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@5263 54d463be-8e91-2dee-dedb-b68131a5f0ec
2006-01-29AS OF SVN REV. 5901, WE ARE NOW USING TRUNK. ALL UNTESTED BUGFIXES/FEATURES ↵Valaris1-0/+483
GO INTO TRUNK. IF YOU HAVE A WORKING AND TESTED BUGFIX PUT IT INTO STABLE AS WELL AS TRUNK. EVERYTHING ELSE GOES INTO TRUNK AND WILL BE MERGED INTO STABLE BY VALARIS AND WIZPUTER. -- VALARIS git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@5094 54d463be-8e91-2dee-dedb-b68131a5f0ec
2006-01-29Clearing trunk.Valaris1-470/+0
git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@5091 54d463be-8e91-2dee-dedb-b68131a5f0ec
2005-03-07* Updated core and map-server to jA 1115~1137celest1-3/+20
* Fixed a typo in Volcano git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/branches/stable@1206 54d463be-8e91-2dee-dedb-b68131a5f0ec
2005-02-22* Corrected Spiral Pierce's hits in the skill_dbcelest1-1/+1
* Moved /common/*.o into a obj folder when compiling * Updated core and map server to jA 1094~1115 git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/branches/stable@1162 54d463be-8e91-2dee-dedb-b68131a5f0ec
2005-01-26* Fixed a bug in gettick cache when compiling in Windows(no author)1-1/+54
- Changed "read_map_from_bitmap" to "read_map_from_cache" in map_athena, "map_bitmap_path" to "map_cache_file" - Fixed item effects not showing when only one was used - Fixed a bug in Safety Wall - Allow only either Storm Gust or Lord of Vermillion to cause damage if stacked together - Added path_search_long, map_find_skill_unit_oncell git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/branches/stable@998 54d463be-8e91-2dee-dedb-b68131a5f0ec
2004-12-26* Added Bitmap File systemcelest1-10/+6
* Added --run_once flag git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/branches/stable@789 54d463be-8e91-2dee-dedb-b68131a5f0ec
2004-11-14Fixed some file typesamber1-404/+404
git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/athena@172 54d463be-8e91-2dee-dedb-b68131a5f0ec
2004-11-04git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/athena@2 ↵(no author)1-0/+404
54d463be-8e91-2dee-dedb-b68131a5f0ec
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