Commit Graph

6215 Commits

Author SHA1 Message Date
Lars Hofhansl
3ad68c052b Perform mesh animation only once per frame. 2017-02-09 00:10:41 +00:00
paramat
a5ee7139a5 OpenAL sound: Use a simpler distance model
In createPlayingSoundAt(), AL_ROLLOFF_FACTOR is not set, so it has
the default value of 1.0, this makes the equation of the currently
used AL_EXPONENT_DISTANCE distance model identical to the equation
of the simpler AL_INVERSE_DISTANCE distance model.

Using AL_INVERSE_DISTANCE means an exponent is not processed,
exponents are quite intensive to process.
There is no change in sound attenuation behaviour.

The commented-out AL_ROLLOFF_FACTOR value is removed as it would
now have a different effect if used.
2017-02-09 00:10:35 +00:00
red-001
e2ad76f910 No longer auto-generate a 'guest####' player name when name is empty
You can't join most servers with a 'guest####' player name anyway so
it's only logical to remove them.
2017-02-09 00:05:19 +00:00
Loic Blot
607dab2b0d Fix android build
This fixes #5190
2017-02-08 07:47:56 +01:00
Loïc Blot
ef6feca501 Add ModMetadata API (#5131)
* mod can create a ModMetadata object where store its values and retrieve it.
* Modmetadata object can only be fetched at mod loading
* Save when modified using same time as map interval or at server stop
* add helper function to get mod storage path
* ModMetadata has exactly same calls than all every other Metadata
2017-02-08 00:15:55 +01:00
rubenwardy
0680c47d6c Fix incompatibility of ItemStack.to_table() introduced by stack meta 2017-02-07 21:18:17 +00:00
paramat
8bc6a303b4 Face shading: Add shade factor comments 2017-02-07 00:19:52 +00:00
Travis Burtrum
5da3ed19a3 Add support for unix socket connection to redis (#5179) 2017-02-06 19:10:03 +01:00
Auke Kok
3e30731c1a Prevent SIGFPE on entity tile loading issue. (#5178)
While experimenting with entities I ran into this unresolvable
error where the server is sending some texture that the client
crashes on. The crash prevents the client from ever reconnecting,
resulting in a server that has to use clearobjects.

We shouldn't crash but just ignore the object and move on.

```
0x00000000004dc0de in TextureSource::generateImagePart (this=this@entry=0x7118eb0, part_of_name="[applyfiltersformesh",
    baseimg=@0x7fffffffbe98: 0x9f1b010) at /home/sofar/git/minetest/src/client/tile.cpp:1744
    1744					u32 xscale = scaleto / dim.Width;
    (gdb) bt
    #0  0x00000000004dc0de in TextureSource::generateImagePart (this=this@entry=0x7118eb0, part_of_name="[applyfiltersformesh",
        baseimg=@0x7fffffffbe98: 0x9f1b010) at /home/sofar/git/minetest/src/client/tile.cpp:1744
```

After reconnecting, the client now can connect without issues
and displays an error message:

```
ERROR[Main]: generateImagePart(): Illegal 0 dimension for part_of_name="[applyfiltersformesh", cancelling.
ERROR[Main]: generateImage(): Failed to generate "[applyfiltersformesh"
ERROR[Main]: Irrlicht: Invalid size of image for OpenGL Texture.
```
2017-02-05 23:59:18 -08:00
numberZero
80c75272a6 Improve mesh shading (#5172) 2017-02-05 10:27:58 +01:00
rubenwardy
f2f9a92351 Add per-stack descriptions using ItemStack Metadata 2017-02-04 22:07:55 +00:00
rubenwardy
f2aa2c6a98 Add ItemStack key-value meta storage 2017-02-04 22:07:55 +00:00
rubenwardy
c2e7b1f579 Derive NodeMetaRef from MetaDataRef 2017-02-04 22:07:55 +00:00
rubenwardy
13f94ecad5 Make NodeMetaRef::getmeta a non-static member 2017-02-04 22:07:55 +00:00
rubenwardy
bbdd869d72 Derive NodeMetadata from Metadata 2017-02-04 22:07:55 +00:00
sfan5
de664b1c6d Fix PlayerSAO deletion warning (0eede97af2927dcda3545192403b0a44f30bcd1f) 2017-02-04 13:31:21 +01:00
paramat
047168ca83 Mgv6: Add fallback node for gravel
Gravel now falls back to stone.
Gravel is not a particularly fundamental node, allowing it to fall back
to stone frees up subgames from having to include a gravel node.
Non-blob-ore gravel is only present in mgv6 as extremely rare 'gravel
biomes'.
2017-02-04 07:21:23 +00:00
paramat
8e4c11406e Mgv6: Add stairs to desert stone dungeons
As with the other mapgens, now that wide stairs in dungeons are
possible we can now finally add stairs to desert stone dungeons.
Re-order some lines.
2017-02-04 07:21:23 +00:00
paramat
2d03cfd24c MapgenBasic node resolver: Various fixes
Add a fallback node for stair_desert_stone to avoid ignore placed
in Minimal subgame desert dungeons.
Don't allow river_water_source to fallback to water_source as river
water needs to be non-renewable and have a short flow range.
Make stair_sandstonebrick fall back to sandstonebrick instead of
sandstone.

Re-order some lines.
Add a comment.
2017-02-04 07:21:16 +00:00
kilbith
03b34cb3dd Serverlist: Add ping indicators (#5164) 2017-02-03 23:53:43 +10:00
Duane Robertson
3b9ae409c7 Tell on_punch to expect a return value
The return value should be interpreted as a boolean saying whether
the lua on_punch function handled damage or the system needs to.
2017-02-01 22:13:49 +01:00
paramat
326cc5df74 Mgvalleys: Fix missing decorations and incorrect function order
Fix missing decorations at horizontal chunk borders by adding
'updateHeightmap()' after terrain generation.

Swap order of 'calculateNoise' and 'calcBiomeNoise' because
'calculateNoise' modifies the heat and humidity maps created in
'calcBiomeNoise'.

Remove confusing comment, code block is not just for mods and
seems essential for correct mapgen behaviour.
2017-02-01 15:05:35 +00:00
Ekdohibs
d873545ac7 Fix anticheat resetting client position after the client is teleported
Previously, m_move_pool could accomodate the client moving from the new
position to the old one, and the server accepted the client to go back
to its old position. However, it couldn't then accomodate the client
moving from its old to its new position, and therefore would reset position
to the old position. Thus, by emptying m_move_pool after a teleport, the
server no longer accepts the client to go back to its old position. A
drawback is however that a laggy client *will* trigger a few
"moved_too_fast" anticheats before being told about its new position.

Don't report player cheated if caused by lag.

Fixes #5118
2017-02-01 15:03:57 +00:00
Nathanaël Courant
3e355ab7d5 Make facedir_to_dir and wallmounted_to_dir work with coloured nodes as well. (#5153) 2017-01-31 15:02:30 -08:00
numberZero
74afe6fe6b Fix fog weirdness (#5146) 2017-01-31 08:42:39 +01:00
paramat
cdc538e0a2 Plantlike visual scale: Send sqrt(visual_scale) to old clients
Keep compatibility with protocol < 30 clients now that visual_scale
is no longer applied twice to plantlike drawtype and mods are being
updated to a new value.
2017-01-30 16:38:28 +00:00
sapier
e761b9f486 Add multiply texture modifier
Allows colorizing of textures using a color multiplication method.
2017-01-30 16:37:17 +00:00
Dániel Juhász
6642c8583a Use fabs() instead of abs() (#5141) 2017-01-30 08:18:18 +01:00
Dániel Juhász
f0e3abc64d Re-add halo highlight (#5130)
Due to a rebase mistake halo highlighting was disabled. This commit
re-adds that feature.
2017-01-30 11:47:36 +10:00
Ezhh
0c9189d109 Add console height setting (#5136) 2017-01-30 02:10:17 +10:00
Zeno-
707e27b5c2 Rename height to scale for openConsole() (#5139)
For Game::openConsole() and GUIChatConsole::openConsole() the
parameter name 'height' is misleading because it's actually a
percentage of the screen/window height.
2017-01-29 19:26:00 +10:00
ShadowNinja
3eecc6ff44 Fix AIX threading build 2017-01-28 18:52:07 -05:00
ShadowNinja
c93f7f5cea Fix synchronization issue at thread start
If a newly spawned thread called getThreadId or getThreadHandle before
the spawning thread finished saving the thread handle, then the
handle/id would be used uninitialized.  This would cause the threading
tests to fail since isCurrentThread would return false, and if Minetest
is built with C++11 support the std::thread object pointer would be
dereferenced while ininitialized, causing a segmentation fault.

This fixes the issue by using a mutex to force the spawned thread to
wait for the spawning thread to finish initializing the thread object.

An alternative way to handle this would be to also set the thread
handle/id in the started thread but this wouldn't work for C++11
builds because there's no way to get the partially constructed object.
2017-01-28 18:52:07 -05:00
SmallJoker
79d752ba4f from_table: Fix crash for missing inventory or field 2017-01-28 16:38:46 +01:00
sapier
814ee971f7 Make entity on_punch have same signature and behaviour as player on_punch 2017-01-28 15:57:54 +01:00
Paramat
953cbb3b15 Plantlike: Fix visual_scale being applied squared (#5115)
Visual_scale was applied twice to plantlike by accident sometime between
2011 and 2013, squaring the requested scale value. Visual_scale is
correctly applied once in it's other uses in signlike and torchlike.

Two lines of code are removed, they also had no effect for the vast
majority of nodes with the default visual_scale of 1.0.
The texture continues to have it's base at ground level.
2017-01-28 20:07:35 +10:00
Loïc Blot
b7a98e9850 Implement player attribute backend (#4155)
* This backend permit mods to store extra players attributes to a common interface.
* Add the obj:set_attribute(attr, value) Lua call
* Add the obj:get_attribute(attr) Lua call

Examples:
* player:set_attribute("home:home", "10,25,-78")
* player:get_attribute("default:mana")

Attributes are saved as a json in the player file in extended_attributes
key

They are saved only if a modification on the attributes occurs and loaded
when emergePlayer is called (they are attached to PlayerSAO).
2017-01-27 08:59:30 +01:00
paramat
2a89531071 Dungeongen: Fix selection of diagonal corridors
The do .. while loop is waiting for both dir.X and dir.Z to be non-zero,
so should continue to loop if either dir.X or dir.Z are zero. The brackets
present suggest this was intended to be OR not AND.
2017-01-26 20:19:05 +00:00
paramat
ae929ce2fd Dungeons: Add nodebox stairs to desert and sandstone dungeons
Desert and sandstone dungeons have 2 node wide corridors. Previously,
nodebox stairs were disabled because dungeon generation code did not
support nodebox stairs wider than 1 node, now it does.

Add 'stair desert stone' content id to MappgenBasic.

Requires 'mapgen stair desert stone' to be added to Minetest Game.
2017-01-26 20:18:54 +00:00
Dániel Juhász
c268db7b46 Fix after hardware node coloring (#5114) 2017-01-27 01:10:56 +10:00
paramat
9f108b56d3 Dungeongen: Fix out-of-voxelmanip access segfault
My recent dungeon commit allowed stairs to be placed across the full
width of corridors, but some of the new node positions accessed were
missing checks for being within the voxelmanip, causing occasional
segfaults near dungeons with corridors wider than 1 node.

Add 'vm->m_area.contains(pos)' checks just before stair position
voxelmanip access. This allows an earlier check to be removed as it
is now redundant.
2017-01-25 20:34:03 +01:00
rubenwardy
08911160aa Block spam messages before calling on_chatmessage callbacks (#4805)
Fixes #4799
2017-01-25 10:57:33 +01:00
number Zero
33e0eedbfb Add smooth lighting for all nodes
Note: Smooth lighting disables the mesh cache.
2017-01-24 13:59:40 -08:00
raymoo
87e9466caf Wrap to positive degree values (#5106) 2017-01-24 17:25:11 +01:00
sfan5
0cde270bf5 Initialize TileAnimationParams to prevent crashes/bugs for legacy invocations of add_particle{,spawner} (fixes #5108) 2017-01-24 15:19:29 +01:00
paramat
59fdf57134 Zoom FOV: Reduce minimum zoom FOV to 7 degrees
The default of 15 is unchanged.
7 degrees is x10 magnification which is common for binoculars.
Alter hardcoded limits in camera.cpp:
Minimum 7 degrees.
Maximum 160 degrees to match upper limits in advanced settings.
2017-01-23 07:39:58 +00:00
paramat
d413dfe87c Dungeons: Support nodebox stairs wider than 1 node
Previously, code did not support stair nodeboxes in corridors wider
than 1 node.
Make stair nodeboxes full width even in corridors with different
widths in X and Z directions.
2017-01-23 07:39:50 +00:00
Auke Kok
7fc6719968 core: Add dir_to_yaw and yaw_to_dir helpers
These are needed to go from things like entity yaw to a vector
and vice versa.
2017-01-23 07:38:39 +00:00
Auke Kok
2d7a6f2cc0 Vector: Add vector.sort(a, b): return box edges
This function returns the box corners of the smallest box
that includes the two given coordinates.
2017-01-23 07:38:39 +00:00
Dániel Juhász
d04d8aba70 Add hardware node coloring. Includes:
- Increase ContentFeatures serialization version
- Color property and palettes for nodes
- paramtype2 = "color", "colored facedir" or "colored wallmounted"
2017-01-23 07:27:12 +01:00