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313 Commits

Author SHA1 Message Date
est31
f9b09368f0 Time: Remove serverside getter, and use atomic operations 
It isn't possible to use atomic operations for floats, so don't use them there.

Having a lock is good out of other reasons too, because this way the float time
and the integer time both match, and can't get different values in a race,
e.g. when two setTimeofDay() get executed simultaneously.
 2015-11-03 19:07:45 +01:00
est31
ca8e56c15a Environment: Time of day fixes and add serverside getter 
-> Put access to time variables under the time lock.
-> Merge both time locks, there is no point to have two locks.
-> Fix the lock being released too early in Environment::setTimeOfDay
-> Add serverside getter so that you don't have to get
	the environment if you only have the server
 2015-10-27 23:19:17 +01:00
paramat
3b9f99e0d6 ABMs: Make catch-up behaviour optional 
Default is true for backwards compatibility
Update lua_api.txt
 2015-10-18 16:42:59 +01:00
ShadowNinja
6f2d785d0f Rename macros with two leading underscores 
These names are reserved for the compiler/library implementations.
 2015-10-14 02:39:37 -04:00
ShadowNinja
96cc5b34fe Use warningstream for log messages with WARNING 
Remove DTIME macro and its uses, too
 2015-10-14 01:36:48 -04:00
Loic Blot
596484da4f Save and remove player by pointer 
Why doing things simple ? Use pointer instead of strings to save players and remove them.
Saving players by name does a lookup to find pointer we already have ! Idem with removePlayer
Also remove unused removePlayer(peer_id), it's never called
 2015-09-23 19:37:05 +02:00
Loic Blot
9c635f28ac Little optimization on getAdded/Removed activeobjects per player loop. 
Use std::queue instead of std::set, we don't need such a heavy container.
Don't convert position to int to convert it back to float in the next function.
 2015-09-19 20:57:07 +02:00
est31
6c81be51ff Fix object position border checking 
Borders have to be converted into BS format in order to be accurately comparable to
object positions.
 2015-09-16 17:39:49 +02:00
est31
f61f817b9c Disallow placing entities outside safe boundaries 
Entity positions are serialized as F1000. Disallow placing
entities outside safe borders with the minetest.add_entity
call.

Note that this patch only enforces those boundaries for
placing entities, moving entities that move outside boundaries
aren't affected.

Thanks to @nanepiwo for pointing this out.
 2015-09-15 19:45:17 +02:00
Loic Blot
1f1e14ab7f Change m_client_event_queue's type to std::queue 
As indicated in its name, m_client_event_queue should be a queue.
Change std::list to std::queue to improve the queue's performance.
 2015-09-08 21:23:09 +02:00
David Jones
34b7a147dc Change i++ to ++i 2015-08-25 18:33:52 -04:00
ShadowNinja
e4bff8be94 Clean up threading 
* Rename everything.
    * Strip J prefix.
    * Change UpperCamelCase functions to lowerCamelCase.
  * Remove global (!) semaphore count mutex on OSX.
  * Remove semaphore count getter (unused, unsafe, depended on internal
    API functions on Windows, and used a hack on OSX).
  * Add `Atomic<type>`.
  * Make `Thread` handle thread names.
  * Add support for C++11 multi-threading.
  * Combine pthread and win32 sources.
  * Remove `ThreadStarted` (unused, unneeded).
  * Move some includes from the headers to the sources.
  * Move all of `Event` into its header (allows inlining with no new includes).
  * Make `Event` use `Semaphore` (except on Windows).
  * Move some porting functions into `Thread`.
  * Integrate logging with `Thread`.
  * Add threading test.
 2015-08-23 22:04:06 -04:00
kwolekr
bcf38a2ad1 SEnv: Remove static_exists from ActiveObjects in deleted blocks 2015-08-16 15:55:07 -04:00
Břetislav Štec
67997af67f src/environment.cpp: Fix NULL pointer dereference 2015-08-01 20:44:18 +02:00
Loic Blot
aab7c83d02 Remove some old dead code. Fix some Clang warnings in SRP (ng->N... will 
always evaluate to true.
 2015-07-24 21:48:02 +02:00
est31
3b50b2766a Optional reconnect functionality 
Enable the server to request the client to reconnect.

This can be done with the now extended minetest.request_shutdown([reason], [reconnect]) setting.
 2015-07-23 07:38:13 +02:00
est31
bf7174f3f9 Server kicks: make messages configurable, cache wstring 2015-07-17 06:37:16 +02:00
nerzhul
f9dbec6edf Kick players when shutting down server and there is a crash due to a Lua stack exception 2015-07-16 20:27:42 +02:00
kwolekr
5006ce8260 Remove raw message output on AOM deserialization failure 
Improve TOCLIENT_ACTIVE_OBJECT_MESSAGES robustness for handling invalid data
 2015-07-13 23:29:29 -04:00
est31
dd91b3d6fb Generic CAO cleanups and renames for clarification 
* Use enum for GENERIC_CMD_*
* Rename m_attachements to attachement_parent_ids (public member and clearer name)
* Rename GENERIC_CMD_SET_ATTACHMENT to GENERIC_CMD_ATTACH_TO
* USHRT_MAX + 1 buffer sizes to prevent overflows as @kahrl suggested
* Remove unneccessary m_id from GenericCAO (shadowing protected superclass member for no reason) as @kahrl suggested
 2015-06-20 03:37:30 +02:00
est31
40226e5274 Make attached objects visible in 3rd person view 2015-06-20 02:59:53 +02:00
kwolekr
46684beec1 Record MapBlock modification reasons as flags instead of strings 
This improves performance of MapBlock::raiseModified by a factor of 6.
Also, clean up mapblock.h a bit and inline small functions.
 2015-05-17 22:14:26 -04:00
nerzhul
eec01bc2fa Re-apply 972d17baea81ffe6d508b291ef97207a4822e1da... 
but not rename the container. Approved-By est31
 2015-04-22 11:47:22 +02:00
kwolekr
e0eec201a1 Revert "m_active_object_messages is used like a queue. Use std::queue instead of std::list. Also rename to m_active_object_messages_queue" 
This reverts commit 972d17baea.
The commit being reverted was unauthorized.  There had been no discussion,
review, or sign-off prior to submittal to upstream.
 2015-04-21 18:12:01 -04:00
Loic Blot
972d17baea m_active_object_messages is used like a queue. Use std::queue instead of std::list. Also rename to m_active_object_messages_queue 2015-04-21 23:28:13 +02:00
Loic Blot
0c634a9719 Use std::vector instead of std::set for Environment::getObjectsInsideRadius 
We are only iterating sequentially, we don't need a set here
Also use a vector reference instead of a copy
 2015-04-16 18:37:29 +02:00
Craig Robbins
9527984dbc Move globals from main.cpp to more sane locations 
Move debug streams to log.cpp|h

Move GUI-related globals to clientlauncher

Move g_settings and g_settings_path to settings.cpp|h

Move g_menuclouds to clouds.cpp|h

Move g_profiler to profiler.cpp|h
 2015-04-01 23:04:25 +10:00
kwolekr
b4247dff2e Fix usage of destroyed mutex 
Also fix a memory leak
Fix overloaded virtual warning in Player::move()
Remove some trailing whitespace
 2015-03-31 23:50:38 -04:00
Craig Robbins
dbe5a446c3 Minor bug fix (lag between damage flash and hearts updating) 2015-03-17 17:39:59 +10:00
Craig Robbins
c552d293fa Fix various damage related bugs (client-side) 
E.g. spawning or teleporting into lava to become invinsible
 2015-03-17 17:08:00 +10:00
Loic Blot
4e63c977c7 Use the new Player::isDead function when it's the case 2015-03-13 08:57:58 +01:00
Craig Robbins
ced6d20295 For usages of assert() that are meant to persist in Release builds (when NDEBUG is defined), replace those usages with persistent alternatives 2015-03-07 22:41:47 +10:00
Loic Blot
9749d9fee6 Fix issue #2441: crash on respawn, since a conversion std::list to std::vector on Environment.cpp 
* Also change some std::list to std::vector for ClientMap::renderMap
* Remove disabled code in ClientMap::renderMap, disabled since a long time
 2015-03-05 15:36:20 +01:00
Loic Blot
365e4ae0fa Performance improvement: Use std::list instead of std::vector for request_media, Server::getModNames, Environment::m_simple_objects. 
* Also remove unused Server::m_modspaths
 2015-03-05 10:44:48 +01:00
Loic Blot
b214cde5b4 Remove Queue class which uses std::list and use native std::queue 2015-03-05 16:49:51 +10:00
Loic Blot
cd684497c2 Use std::vector instead of std::list in StaticObjectList and MutexedMap::getValues() 2015-03-04 17:22:37 +01:00
Loic Blot
06f328207f ABMHandler and player_collisions use sequential read/write. Switch from std::list to std::vector 
* Also remove dead code Map::unloadUnusedData which is dead since a long time
 2015-03-04 17:02:36 +01:00
Loic Blot
7f8f9785d7 ASyncRunStep doesn't need to lock when do setTimeOfDaySpeed. 
* setTimeOfDaySpeed already lock a mutex when modify the value, we don't need to lock all environment.
* add a fine grain lock for getTimeOfDay and setTimeOfDay to solve environment multithread modifications on this value
 2015-03-04 11:46:31 +01:00
Loic Blot
2079462e62 Change many useless std::list into Environment class (m_players), ABMHandler and ActiveBlockList::update 
This improve looping performances.
 2015-02-17 16:50:03 +01:00
Loic Blot
718bcafd51 Replace std::list by std::vector into ServerMap::listAllLoadableBlocks ServerMap::listAllLoadedBlocks and their database backends. 
This adds a speedup on database migration and /clearobjects command
 2015-02-17 14:35:44 +01:00
Loic Blot
c58d49977d SAO: re-add old ActiveObjectTypes for a future migration layer 2015-02-17 11:37:55 +01:00
gregorycu
5e075c3344 Fix dying of lava causes repeated death This is a bugfix for issue #81 2015-02-05 17:32:35 +10:00
Anton
10e0cf8b2c Use std::string::empty() instead of size() where applicable 2014-12-12 15:16:24 -05:00
Craig Robbins
2b119e1e19 Performance of main client loop up to 2x faster In places, up to 3 times faster 
NOTE 1: This does not mean a 2x increase in framerate. Increase in fps may be up to 1-2fps
NOTE 2: This local 'caching' of settings is not optimal and an alternative solution will be worked on after 0.4.11 is released
 2014-12-07 00:51:01 +10:00
Craig Robbins
5b8855e83c Remove most exceptions from getNode() (and variants) 2014-11-14 18:05:34 +10:00
Kahrl
9b551d5cbc Implement WieldMeshSceneNode which improves wield mesh rendering 
- Don't create and cache an extruded mesh for every (non-node) item.
  Instead use a single one per image resolution.

- For cubic nodes reuse a single wield mesh too

- Improve lighting of the wielded item

- Increase far value of wield mesh scene camera, fixes #1770

- Also includes some minor refactorings of Camera and GenericCAO.
 2014-11-08 23:11:57 +01:00
SmallJoker
c40e993ce4 Replace setting unlimited_player_transfer_distance with player_transfer_distance 2014-11-08 14:56:09 +01:00
Pavel Puchkin
73bf791fe1 Remove remenants of mob code 
Since minetest has no mobs within the core anymore, I suppose these
settings and code should go. Any mod that uses `minetest.setting_getbool`
will work with no problem since the default return value is `false`.
 2014-10-23 20:54:33 -04:00
ShadowNinja
e9c9b66ae9 Make players check inventory modification properly 2014-10-01 18:44:36 -04:00
ShadowNinja
cd0df0d5e7 Simplify player modification checks 2014-10-01 18:44:36 -04:00
ShadowNinja
6bc4cad0ed Split settings into seperate source and header files 
This also cleans up settings a bit
 2014-09-21 14:39:35 -04:00
kwolekr
9e4e7072da Update Mapgen VoxelManipulator on buffer invalidation 2014-09-01 15:12:22 -04:00
SmallJoker
3c5df42a17 Make player files saving again 2014-06-29 00:45:04 +02:00
ShadowNinja
089fc010ab Store the maximum player file tries in a constant 2014-06-23 15:55:47 -04:00
ShadowNinja
e491f8cd48 Only try to load from possible player files 2014-06-23 15:45:59 -04:00
ShadowNinja
7e6db1b803 Only keep players loaded while they're connected 2014-06-23 15:45:59 -04:00
sapier
f6fc39e69a Fix race condition on accessing m_time_of_day_speed causing day night race on some architectures 2014-06-23 00:26:57 +02:00
sapier
35ec3855f6 Speedup attachement handling by replacing vector search by direct array access and secondary child lookup vector 2014-06-23 00:13:41 +02:00
proller
0279f32db7 Remove liquid_finite and weather 2014-04-18 21:56:48 +04:00
Sfan5
118e2ae865 Fix all warnings reported by clang 2014-04-15 21:34:53 +02:00
Ciaran Gultnieks
564e11fc2f Fix merge mistake when rebasing for PR #1169 2014-03-24 19:56:36 +01:00
Selat
2bc2ce3bd1 Remove goto from Environment::removePlayer 2014-03-12 17:02:52 -04:00
Ciaran Gultnieks
0643cef09a Update ABM object counts when triggers add objects 
Also fixes long-standing accuracy issue due to unknown wider
object count not being incremented.
 2014-03-09 11:13:44 +01:00
Ciaran Gultnieks
db98ef6b45 Stop wasting time in abm - performance improvement 
Unless I'm mistaken, the chunk of code I'm moving there is potentially
executed hundreds of times inside the loop to get the exact same result
every time
 2014-03-06 19:18:36 +01:00
Ciaran Gultnieks
baee91bf78 Fix for unloaded but active block problem 2014-03-02 20:39:28 +01:00
kwolekr
89f7dc1efd ServerEnvironment: Remove direct dependency on EmergeManager 2014-02-09 16:36:30 -05:00
Perttu Ahola
6a3fa9df12 Add player:override_day_night_ratio() for arbitrarily controlling sunlight brightness 2014-02-01 18:38:21 +01:00
Ilya Zhuravlev
a4c5f10ecf Fix some errors reported by clang static analyzer. 2014-01-13 03:29:12 +04:00
Novatux
84b94eb198 Add forceloading 2014-01-11 17:54:00 +01:00
stujones11
d9ef072305 Make line_of_sight return blocking node position 2013-12-12 16:11:00 -05:00
Novatux
d879a539cd Add minetest.swap_node 2013-11-30 18:37:56 +01:00
Perttu Ahola
21789ccc5f Revert patch 58f036ad1 that causes object duplication (which tried to fix objects getting hidden from client) and fix the original problem correctly. This fixes the second distinct object duplication bug. 2013-11-17 14:46:01 -05:00
kwolekr
e396fb2984 Actually fix weather 
The real problem was that MapBlocks were not activated before getting sent to the client
 2013-11-17 01:59:04 -05:00
Perttu Ahola
b3591019ad Fix object duplication bug (at least in the most reproducible UFO case) 2013-10-17 00:10:16 +03:00
kwolekr
9bccd75e34 Weather: Clean up getHeat/getHumidity somewhat 2013-09-16 23:33:53 -04:00
Kahrl
4e1f50035e Omnicleanup: header cleanup, add ModApiUtil shared between game and mainmenu 2013-08-14 21:03:33 +02:00
PilzAdam
d718b0b34e Dont write directly to files but rather write and copy a tmp file 2013-08-13 22:05:45 +02:00
kwolekr
c06caa14c3 Decoration: Fix schematic probability mess with new MTS file version 2013-08-11 15:34:49 -04:00
BlockMen
7b13d119ed Add support for different drowning damage and allow drowning in other nodetypes 2013-08-06 17:49:39 +02:00
Novatux
fe1fe1b1e4 Change large amount of objects to be configurable via a setting in minetest.conf (max_objects_per_block). 2013-08-04 15:28:01 +03:00
Perttu Ahola
742614180c Fix anticheat 2013-08-03 23:16:37 +03:00
RealBadAngel
d19c8b815d Add set_breath and get_breath to lua API. 2013-07-20 20:34:11 +02:00
sapier
88d43af276 Fix many formspec menu bugs 2013-07-07 19:49:52 -04:00
PilzAdam
280946ba83 Dont write player files all the time 2013-06-28 14:15:48 +00:00
PilzAdam
130464c268 Print playername when failing to read playerfile and ignore files starting with . 2013-06-22 21:39:47 +00:00
PilzAdam
53066024f6 Add drowning 2013-06-19 15:47:00 +00:00
Kahrl
261f559339 Show number of objects in client environment in profiler (F6) 2013-06-18 01:49:06 +02:00
PilzAdam
2cdf0ff4ab Play player_damage.ogg when recieving damage and additionally play player_falling_damage.ogg when recieving falling damage 2013-06-12 20:27:06 +00:00
Kahrl
e988df0fbd Add and implement setting max_clearobjects_extra_loaded_blocks. 
Now Environment::clearAllObjects() unloads unused blocks in an interval
defined by max_clearobjects_extra_loaded_blocks (default 4096).
 2013-06-03 20:09:32 +02:00
sapier
ab43377577 Move scriptapi to separate folder (by sapier) 
On the lua side, notably minetest.env:<function>(<args>) should now
be replaced by minetest.<function>(<args>).
The old way is and will stay supported for a long time.

Also:
Update and clean up lua_api.txt (by celeron55)
Move EnvRef to lua and remove add_rat and add_firefly (by kahrl)
Add separate src/util/CMakeLists.txt, other minor fixes (by kahrl)
 2013-05-25 00:51:02 +02:00
kwolekr
981c6c9bf2 Fix lava damage on player's upper body 2013-05-19 21:29:49 -04:00
kwolekr
d00e8bd31a Fix nearly all warnings 2013-05-19 21:26:56 -04:00
sapier
58f036ad1d fix static data not beeing stored correctly on deactivation 2013-05-06 19:05:44 +02:00
sapier
e9a4e98cb9 Improve getFree*ActiveObjectId to reduce common case cpu usage drasticaly 2013-04-24 21:59:09 -04:00
sapier
69367aa799 Add Dijkstra A* and A* without prefetching pathfind algorithms 2013-04-06 11:24:03 -04:00
MirceaKitsune
c5a8448c41 Allow modifying movement speed, jump height and gravity per-player via the Lua API. 2013-04-05 02:00:59 +02:00
sapier
8800896824 Closed add object <-> object collision handling 2013-03-28 00:09:24 +01:00
Ilya Zhuravlev
6a1670dbc3 Migrate to STL containers/algorithms. 2013-03-11 19:08:39 -04:00
Sfan5
6d0ea26c2d Update Copyright Years 2013-02-24 20:15:24 +01:00
PilzAdam
497ff1ecd6 Change Minetest-c55 to Minetest 2013-02-24 18:49:03 +01:00