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310 Commits

Author SHA1 Message Date
kwolekr
732d7b9a7c Add core.register_schematic() and cache schematics on use 2015-03-23 22:23:38 -04:00
est31
5b5c498011 Fix minetest.get_craft_recipe function 
Previously, calling it resulted in a crash.
 2015-03-23 13:40:20 +10:00
Loic Blot
008d7e0467 Revert "Add a Lua call to do damages / heals" ok @ShadowNinja 
This reverts commit 467fc0ddc912ae38c3bf9fcb99e0b66d7478eec0.
 2015-03-22 18:01:56 +01:00
kwolekr
3993093f51 Add support for the PCG32 PRNG algo (and associated script APIs) 2015-03-22 00:48:08 -04:00
gregorycu
03e0dd33a8 Optimize minetest.get_(all)_craft_recipe(s) 
Signed off by: ShadowNinja, kwolekr
 2015-03-20 21:41:18 -04:00
kwolekr
26153bab7d Revert "Fix issue #2441: crash on respawn, since a conversion std::list to std::vector on Environment.cpp" 
This reverts parts of commit 9749d9fee6db99da1ab861dc04ec63ef973db3e0, which breaks node resolver
list clearing
 2015-03-20 18:41:26 -04:00
est31
538036d004 Fix game minetest.conf default settings 
This was a regression introduced by f6e4c5d9cf459e8278a76a2beaee59732e841458 .
 2015-03-18 13:03:02 -04:00
Loic Blot
467fc0ddc9 Add a Lua call to do damages / heals 2015-03-18 14:52:35 +01:00
Loic Blot
74d34da6cb Prepare Protocol v25 init & authentication. 
* TOSERVER_INIT and TOCLIENT_INIT renamed to _LEGACY
* TOSERVER_PASSWORD merged from dev-0.5, can use protocol v24 and v25
* TOCLIENT_ACCESS_DENIED merged from dev-0.5, can use protocol v24 and v25, with normalized strings an a custom id for custom errors
* new TOSERVER_INIT packet only send MT version, supported compressions, protocols and serialization, this permit to rework everything later without break the _INIT packet
* new TOSERVER_AUTH packet which auth the client
* new TOCLIENT_HELLO packet which send server serialization version atm
* new TOCLIENT_AUTH_ACCEPTED which is send when TOCLIENT_AUTH was okay. After this packet, the client load datas from servers, like after TOCLIENT_INIT_LEGACY packet
 2015-03-13 20:23:03 +01:00
paramat
b2b6bbf3e8 lua_api/l_mapgen: Fix overlapping areas of minetest.generate_ores/decorations 2015-03-11 03:36:39 +00:00
ShadowNinja
d75a0a7394 Don't use luaL_checkstring to read node names, it's only for arguments 
This caused confusing error messages like "argument #4 to set_node is not a string."
 2015-03-07 20:04:01 -05:00
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
40c2c18a3f l_get_modnames: Compare using std::sort instead of a custom function which does same work 2015-03-05 20:12:54 +01:00
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
7e088fdfe3 We always know playerSAO when calling SendInventory. Using it instead of searching it via peer_id 2015-03-04 15:28:33 +01:00
Loic Blot
1b2f64473e Send Inventory packet on event, don't check it at each AsyncRunStep. 
* Call UpdateCrafting into SendInventory because this functions is only called before SendInventory
* Use Player* instead of peer_id for UpdateCrafting because SendInventory already has the Player* pointer, then don't loop for searching Player* per peer_id
* m_env_mutex don't need to be used with this modification because it's already locked before the calls
 2015-03-04 11:29:39 +01:00
Loic Blot
7e56637ed0 Send Breath packet on event, don't check it at each AsyncRunStep 2015-03-03 16:33:20 +01:00
Loic Blot
64ff966bae Send Player HP when setHP (or a setHP caller) is called instead of looping and testing the state change. 2015-03-03 16:06:04 +01:00
Craig Robbins
fdb9140825 Change find_surface_nodes_in_area to find_nodes_in_area_under_air 2015-02-27 21:42:00 +10:00
Loic Blot
0f556d0c7f Add find_surface_nodes_in_area LUA call which permit to only get the nodes which touch air. This permit to massively improve performance for mods like plantlife 2015-02-27 21:34:33 +10:00
paramat
14f7df980b Biome API: Re-calculate biome at every surface in a mapchunk column 2015-02-26 03:35:25 +00:00
Kahrl
38cf080a9c Disallow object:remove() if the object is a player 
Rebased by Zeno- (conflict in lua_api.txt)
 2015-02-23 16:49:48 +10:00
est31
5a0ed780f5 Server: announce MIN/MAX protocol version supported to serverlist. Client: check serverlist 
Client now informs about incompatible servers from the list, this permits to prevent the protocol movements.
Server announces its supported protocol versions to master server
 2015-02-18 16:09:59 +01:00
Loic Blot
27d4e89d32 Fix unused (and so, broken) enable_rollback_recording. This option must be reloaded at server loop but loaded when server starts, for data consistency (not a hot load variable) 
ok @ShadowNinja
 2015-02-18 09:28:39 +01:00
Loic Blot
f8d5af7536 SAO work: ActiveObject types & SAO cleanup * Replace u8 types with ActiveObjectType. * Merge content_object.h into activeobject.h * Remove DummyLoadSAO, it's now unused. * Remove ItemSAO, it's also unused 2015-02-17 09:09:50 +01:00
Loic Blot
7c8793cbea Performance Improvement: Use a cache which caches result for getFacePositions. 
This greatly reduce the number of std::list generated by caching the result, which is always constant for each radius selected.
In the callgrind map, you will see original:
  * 3.3M calls to std::list for 9700 calls to getFacePositions
In the modified version, you will see:
  * 3.3K calls to std::list for 6900 call to getFacePositions
Callgrind map is here: #2321

it's a huge performance improvement to l_find_node_near
 2015-02-16 11:27:44 +01:00
ngosang
e102cbd840 Fix .zip extraction (mod store) 2015-02-12 15:27:20 +01:00
ShadowNinja
9e2a9b55e1 Reduce gettext wide/narrow and string/char* conversions 2015-02-05 03:24:22 -05:00
kwolekr
38bd9e93a2 Fix all warnings and remove -Wno-unused-but-set cflag 2015-01-18 23:29:19 -05:00
kwolekr
976d0b2caa Reorganize supported video driver query mechanisms 2015-01-18 13:24:25 -05:00
kwolekr
9736548720 Add ability to delete MapBlocks from map 
Also add a Lua API and chatcommand for this
 2015-01-15 16:48:56 -05:00
onkrot
0fd1ee0380 Performance fixes. 2015-01-13 23:48:56 +10:00
rubenwardy
2504da28af Fix direction property of HUD 2015-01-07 20:51:47 +01:00
kwolekr
2d849b0a19 Shorten ManualMapVoxelManipulator to MMVManip 2015-01-05 02:42:27 -05:00
kwolekr
7289d61e99 Optionally specify propagateSunlight area in calcLighting 
This fixes the Mapgen V5 calcLighting segfault
 2015-01-05 01:20:36 -05:00
kwolekr
3bdf3df223 Exclude vertical mapblock borders when setting light 2015-01-04 23:14:16 -05:00
kwolekr
bdcf03ae36 Add minetest.generate_ores() and minetest.generate_decorations() 2015-01-04 22:38:48 -05:00
kwolekr
6fdb32361a Remove freezemelt (the remainder of proller nonsense) 2015-01-04 03:30:10 -05:00
kwolekr
8eb9cebdd0 Add warning about using deprecated fields in Mapgen API and update docs 2015-01-04 03:24:40 -05:00
kwolekr
ef8ed5d127 LuaVoxelManip: Error when given out-of-bounds area 2015-01-04 03:07:28 -05:00
kwolekr
7233a1228e Lighting: Fix nearly all issues 
The cause of a single light source seemingly being lit without spread
was due to its creation in the +Y mapblock boundary layer during map
generation, which was ignored as the overtop.  This overtop explicitly
needs to be omitted during sunlight propagation, however.  To accomplish
this, Mapgen::calcLighting() was split into separate functions taking
separate parameters.
Additionally, do not diminish light too early during spread.  This fixes the
output inconsistency between Map::updateLighting and Mapgen::calcLighting.
 2015-01-04 02:42:31 -05:00
kwolekr
9b0d77a549 Replace instances of height_min/height_max with y_min/y_max to remove ambiguity 2014-12-30 01:48:20 -05:00
kwolekr
b589353d89 Decoration: Fix default parameter values 2014-12-30 00:52:40 -05:00
kwolekr
ca89e63b27 Add core.get_mapgen_names() to Main Menu API (and use it) 
Also rewrite mapgen registration for static initialization
 2014-12-29 21:23:51 -05:00
kwolekr
5e2753c712 Expose mapgen parameters on scripting init 
Add minetest.get_mapgen_params()
Deprecate minetest.register_on_mapgen_init()
 2014-12-29 12:59:59 -05:00
kwolekr
cc3ab5efa5 LuaVoxelManip: Remove blank allocator 2014-12-29 01:31:37 -05:00
kwolekr
3c637b4baf LuaItemStack: Fix and document behavior of set_name, set_count, set_wear, set_metadata 2014-12-28 23:59:24 -05:00
kwolekr
863379a4c6 Decoration: Add height_min and height_max parameters 
Also set default height_min/height_max to -31000 and 31000,
respectively, for ore and biomes
 2014-12-28 22:37:27 -05:00
paramat
570c2042b1 Biome API: Add shore top and shore filler nodes, underwater node, water top node. Add water top depth and shore height parameters. Remove water dust node 2014-12-28 21:37:43 -05:00
kwolekr
61dfa912f5 Ore: Add Vein ore type 2014-12-28 21:17:12 -05:00
kwolekr
900fa26965 Ore: Add Blob ore type 2014-12-28 03:11:00 -05:00
kwolekr
8334100fe1 LuaVoxelManip: Add option to allocate blank data 2014-12-27 23:09:36 -05:00
kwolekr
08d259cf41 Set fallback content if resolving content vector requires everything 2014-12-27 22:20:04 -05:00
kwolekr
b67f37f27e Redefine NodeResolver interface and replace with callback mechanism 2014-12-27 02:12:21 -05:00
kwolekr
8fe1d3fc2e Expose mapgen chunksize in on_mapgen_init callbacks 2014-12-14 18:46:46 -05:00
kwolekr
035e6bfc18 LuaPerlinNoiseMap: Fix 3d noise safety check 2014-12-12 22:58:44 -05:00
kwolekr
cf8213ea82 Add minetest.clear_registered_decorations() and clear_registered_ores() 2014-12-12 14:08:04 -05:00
kwolekr
4e5d17f666 LuaPerlinNoiseMap: Prevent invalid memory access when attempting to generate 3d noise with a buffer created for 2d 2014-12-12 02:46:52 -05:00
kwolekr
2b8180a417 Add support for NoiseParams in minetest.get_perlin() and add docs on NoiseParams to lua_api.txt 2014-12-12 02:02:44 -05:00
kwolekr
d3dc88fe6b Settings: Fail on invalid sequence and throw exception for LuaSettings 2014-12-12 00:44:17 -05:00
kwolekr
16baed0467 Noise: Automatically transform noise maps if needed 2014-12-10 23:35:37 -05:00
kwolekr
dcc48976ce Move get_schematic and read_schematic to l_mapgen.cpp 2014-12-10 01:49:57 -05:00
kwolekr
cfba55ba0a Remove get_noiseparams function. read_noiseparams should be used from now on 2014-12-10 00:56:44 -05:00
kwolekr
fb2bc956b1 Noise: Create a deep copy of NoiseParams 2014-12-10 00:37:09 -05:00
kwolekr
88c28414f4 Settings: Sanitize setting name everywhere, not just LuaSettings 2014-12-09 23:52:13 -05:00
kwolekr
d50878d608 Rename and repurpose minetest.set_noiseparam_defaults to set_noiseparams 2014-12-09 23:44:04 -05:00
kwolekr
2fd3d52020 Add flags and lacunarity as new noise parameters 
Add 'absolute value' option to noise map functions
Extend persistence modulation to 3D noise
Extend 'eased' option to noise2d_perlin* functions
Some noise.cpp formatting fixups
 2014-12-07 21:59:32 -05:00
kwolekr
390c0cd691 Schematics: Fix minetest.place_schematic() when defined by a Lua table 2014-12-06 18:39:05 -05:00
kwolekr
60feb4ad25 Add minetest.clear_registered_biomes() api 2014-12-06 18:08:23 -05:00
kwolekr
5062b99cb0 Rewrite generate notification mechanism 
Add support for notify-on-decoration
Clean up mapgen constructors
Clean up mapgen.cpp code style somewhat
Remove trailing whitespace from some files
 2014-12-06 13:53:35 -05:00
paramat
0a5373d400 Add definable node_stone to biome API, mgv5, mgv7. Reduce and correct depth of mgv7 biomes. l_mapgen.cpp: add '#include mapgen_v5.h' because '#include mapgen_v7' is there. Improve underwater grass hack 2014-12-03 19:45:29 -05:00
kwolekr
360660947b LuaSettings: Sanitize setting name strings 2014-11-30 19:01:54 -05:00
kwolekr
25945dc539 noise: Throw exception on noise allocation failure 2014-11-29 16:52:45 -05:00
Ciaran Gultnieks
77137a92cf Don't corrupt stepheight when setting other properties 2014-11-26 20:02:48 +01:00
ShadowNinja
c4e393deea Simplify loading of Android version of menu 2014-11-20 15:37:20 -05:00
ShadowNinja
b1965ac209 Clean up rollback 2014-11-19 16:21:59 -05:00
kwolekr
8d3a68f343 Fix warnings and other misc. minor changes 2014-11-14 03:07:12 -05:00
Craig Robbins
5b8855e83c Remove most exceptions from getNode() (and variants) 2014-11-14 18:05:34 +10:00
SmallJoker
874109c520 Add option 'eased' to NoiseParams 
Signed-off-by: Craig Robbins <kde.psych@gmail.com>
 2014-11-13 23:06:38 +10:00
kwolekr
7616537bc0 Add Generator Element Management framework 
Add BiomeManager, OreManager, DecorationManager, and SchematicManager
 2014-11-12 23:02:41 -05:00
kwolekr
9e811a92e7 Split up mapgen.cpp 2014-11-01 13:16:23 -04:00
kwolekr
db25f75337 Fix erroneous lua_pop parameter 2014-10-30 16:23:48 -04:00
kwolekr
03f3f958ed Check minetest.hud_change() parameters on conversion (Fix #1714) 2014-10-30 00:12:12 -04:00
kwolekr
1cb6ea6346 Refactor decoration-related code 
Split up ModApiMapgen::l_register_decoration()
Define and make use of CONTAINS() and ARRLEN() macros
 2014-10-29 01:56:37 -04:00
kwolekr
bc28ca0636 Prevent invalid memory access under failure conditions 2014-10-28 00:18:53 -04:00
kwolekr
d274cbfce6 Add NodeResolver and clean up node name -> content ID resolution system 2014-10-26 23:55:45 -04:00
RealBadAngel
e5652cb75c Custom collision boxes node property. 2014-10-19 20:48:21 +02:00
RealBadAngel
0066bd77d2 Add meshnode drawtype. 2014-10-18 16:42:23 +02:00
ShadowNinja
741df993ff Fix object reference pushing functions when called from coroutines 2014-10-07 16:37:45 -04:00
BlockMen
f48f686930 Add optional framed glasslike drawtype 2014-10-02 11:35:15 +02:00
TriBlade9
9a685a4f2e Add firelike drawtype 2014-09-21 15:50:27 -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
ShadowNinja
406ed5efac Add compression API 2014-09-20 14:02:54 -04:00
ShadowNinja
2f170a63c6 Simplify and optimize schematic replacements 2014-09-11 22:25:06 -04:00
kwolekr
f3eefeb794 Add LuaVoxelManip methods: get_node_at() and set_node_at() 2014-09-01 17:33:21 -04:00
kwolekr
9e4e7072da Update Mapgen VoxelManipulator on buffer invalidation 2014-09-01 15:12:22 -04:00
sapier
e09293b483 Add lua exception handling test code 
Catch some error situations when mod used without thinking about it
 2014-08-23 20:53:34 +02:00
Kahrl
3e267a6ece Fix LuaJIT exception wrapper 2014-08-23 20:41:03 +02:00
Craig Robbins
f33d31693e Fix seg fault if popping from empty stack (L-system trees) 
See: https://github.com/minetest/minetest/issues/1525

Background
Wuzzy2: If you attempt to spawn a L-system tree with minetest.spawn_tree, you can make Minetest crash if it is attempted to pop an empty stack.

ShadowNinja: This shouldn't cause a segmentation fault, but it should throw a Lua error

Commit Description
This commit throws a Lua error instead of causing a segmentation fault. The server will still "crash" but will include a Lua backtrace.

L-Systems fix randomness
Unless a random seed is provided (via Lua treedef) seed the PRNG with a different seed for each tree
Resolves: https://github.com/minetest/minetest/issues/1469

Fix l-system crash when treedef random_level not set by Lua
 2014-08-23 06:40:27 +02:00