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25 Commits

Author SHA1 Message Date
kwolekr f3eefeb794 Add LuaVoxelManip methods: get_node_at() and set_node_at() 2014-09-01 17:33:21 -04:00
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
sapier c24e0753fc Mod profiling support 
Config settings:
profiling = true/false (gather statistics)
detailed_profiling = true/false (break mod times to callbacks)

Chat commands:
save_mod_profile saves current statistics in debug.txt and shows on console (on default loglevel)
 2014-08-19 22:22:57 +02:00
ShadowNinja c4359ff65c Use "core" namespace internally 2014-05-08 13:02:04 -04:00
proller 0279f32db7 Remove liquid_finite and weather 2014-04-18 21:56:48 +04:00
ShadowNinja 76d4396fa1 Pass pointed_thing to on_punch and minetest.register_on_punchnode callbacks 2014-01-23 19:21:56 -05:00
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
ShadowNinja 4594ba6522 Optimize table creation 2013-11-30 13:05:13 -05:00
Novatux d879a539cd Add minetest.swap_node 2013-11-30 18:37:56 +01:00
sapier 4f246f0e22 Fix line_of_sight (AGAIN) 2013-11-25 00:04:05 +01:00
ShadowNinja 371b39a09a Pass a errfunc to lua_pcall to get a traceback 2013-11-15 14:13:31 -05:00
kwolekr 9bccd75e34 Weather: Clean up getHeat/getHumidity somewhat 2013-09-16 23:33:53 -04:00
Novatux 6291fd1cbb Add minetest.get_gametime() API function, that returns the number of seconds since the world was created. 2013-09-08 11:09:50 +02:00
Kahrl 4e1f50035e Omnicleanup: header cleanup, add ModApiUtil shared between game and mainmenu 2013-08-14 21:03:33 +02:00
proller 037e84d377 Better snow fall, finite liquid transform, leveled nodes api 2013-07-28 17:14:31 +04:00
proller 3aedfac968 Weather support 2013-07-27 23:21:48 +04:00
kwolekr 067888d549 LuaVoxelManip: Fix minor bug with set_lighting, remove coordinate params for light and liquid updates 2013-06-29 22:23:00 -04:00
kwolekr 9e100bc42b Apply various fixes to several things 2013-06-27 22:35:35 -04:00
kwolekr 6b3169e4d0 LuaVoxelManip: Separate VoxelManip data get/set from emerging/blitting data back to map 2013-06-27 22:35:35 -04:00
kwolekr 2e292b67a0 Add Lua on_mapgen_init callback, and minetest.set_mapgen_params API 2013-06-27 22:35:35 -04:00
kwolekr 8aa930f28e Add minetest.get_mapgen_object to API 2013-06-27 22:35:35 -04:00
kwolekr d6ac3d8d9a Add LuaVoxelManip 2013-06-27 22:35:35 -04:00
sapier c25102a4f7 Fix missing find_path and line_of_sight 2013-06-01 15:07:43 +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