Commit Graph

4582 Commits

Author SHA1 Message Date
Auke Kok 6738c7e9a3 Do not increase breath if at full breath.
Prevents the server from sending TOCLIENT_BREATH packets
every 0.5seconds, if there is no reason to.
2017-03-11 17:00:40 -08:00
sfan5 f83d8687a7 database-redis: Support password authentication 2017-03-11 21:39:32 +01:00
paramat d34f149bdc Climb speed: Increase default setting from 2 to 3 2017-03-11 02:17:16 +00:00
number Zero 25a24c0cdf Minimap: Optimise 2017-03-11 02:15:21 +00:00
Dániel Juhász ab371cc934 Light calculation: New bulk node lighting code
This commit introduces a new bulk node lighting algorithm to minimize
lighting bugs during l-system tree generation, schematic placement and
non-mapgen-object lua voxelmanip light calculation.

If the block above the changed area is not loaded, it gets loaded to avoid
lighting bugs.
Light is updated as soon as write_to_map is called on a voxel manipulator,
therefore update_map does nothing.
2017-03-11 02:06:18 +00:00
kilbith 2baa191a64 GUI: Convert loading screen's progress bar to image (#5362) 2017-03-10 13:26:24 +01:00
paramat e10e5fd16c Dungeons: Use 'block' instead of 'brick' for nodebox stairs
Affects only sandstone dungeons. Nodebox stairs made from
'sandstone_block' look better because every step is undivided.
2017-03-05 09:47:03 +00:00
Auke Kok f1ab42fdff Font: attempt fallback font, abort if no fonts found.
If you happen to have a font_path setting that is incorrect,
minetest will just attempt to start the gui without a valid
font which leads to a segfault later on.

We can attempt to load the fallback font path fairly easy,
but if that fails we should give up with a proper error message
and not a weird segfault later. This forces an abort() if
the fallback fails as well, and prints a useful error
message to the console.
2017-03-05 09:46:52 +00:00
adelcoding1 6de83a2756 FormSpec: Add position and anchor elements (#5284) 2017-03-04 10:46:55 +01:00
paramat a901a56859 Dungeongen: Add and improve parameters
Add:
Bool for 'only_in_ground'.
Min and max corridor length.
Min and max room size with X, Y, Z components.
Min and max large room size with X, Y, Z components.

'only_in_ground = false' allows core mapgens to create structures
in air and water using dungeongen.
Corridor length parameters replace a fixed random range.
Room size parameters replace the former system where one parameter
'roomsize' was added to fixed random ranges.

All parameters are set for no change to current dungeon behaviour.

Remove some now-redundant and long-unused code.
2017-02-26 06:46:14 +00:00
rubenwardy 2d1fca51e9 Fix wrong meta key in item meta on ItemStack construction 2017-02-22 10:14:12 -08:00
Dániel Juhász 00123ee04d Fixes for colorwallmounted and colorfacedir nodes
Correct node placement prediction for attached colorwallmounted nodes.
Correct placement direction for colorfacedir and colorwallmounted nodes.
Correct detatch mechanism for attached colorwallmounted nodes.
2017-02-18 22:47:24 +00:00
paramat 111e7e1cc8 Voxelmanip: Do not emerge or blit to blocks over map gen limit
Placing a structure that extends into mapblocks that extend past
map_gen_limit causes a crash. For example a sapling growing at the
world edge which adds leaves beyond the edge, or placing a structure
using the lua voxelmanip, or placing a schematic or l-system tree.

Do not run the 'load_if_inexistent' block of code if the mapblock
is over limit, this also marks the mapblock with the flag
VMANIP_BLOCK_DATA_INEXIST which later prevents blitting back those
mapblocks.

This fix therefore uses existing functionality by having the same
effect as the 'load_if_inexistent' bool being false.
2017-02-18 22:47:24 +00:00
red-001 d988f9b769 Use the `ARRLEN` macro in more places and remove an unused macro. (#5260) 2017-02-18 15:24:49 +01:00
Auke Kok d0ce27edd8 Revert part of eb49009d02 (#5230)
This reverts the removal of Droid Sans as fallback font. The
license for this font used to be GPL2. I've updated the font
files to Liberation 2.00, which are SIL, and do not require
us to ship source code.

I've attempted to fix all the attribution and license strings,
and used the strings as provided by redhat for attribution
to make sure they're correct.

Last, I've removed a bunch of executable bits on files that do
not need them.

Fixes #5231
2017-02-16 20:18:22 -08:00
paramat 9aabfd5188 Cavegen: Place correct biome surface in tunnel entrances
Previously in tunnel entrance floors only a single biome 'top' node was
placed and 'filler' nodes were missing.

Place 'top' and 'filler' nodes in tunnel entrance floors with depths
defined by the biome.
In tunnel entrances under rivers 'riverbed' nodes are placed to the
biome-defined depth.
2017-02-16 22:25:14 +00:00
paramat 3955f51253 Objectpos over limit: Avoid crash caused by sector over limit
Reduce the object limit by mapblock size, to avoid objects being
added just inside the map generation limit but in a block and sector
that extend beyond the map generation limit.

Change notification of 'objectpos over limit' from red in-chat ERROR
to in-terminal only WARNING, since this will happen often using mob
mods near the world's edge.
2017-02-16 22:25:07 +00:00
red-001 2dcbc01904 Fix a small regression caused by e2ad76f. 2017-02-16 12:59:19 +01:00
sfan5 a5e4273575 Fix >5 year old PlayerSAO deletion bug
force_delete=true is usually set at shutdown in order to
also remove PlayerSAOs, however when too many objects
per block are detected force_delete is also set to true.
This was intended only for the current loop iteration but
obviously persisted to the next iterations thereby
deleting all other remaining SAOs.
2017-02-15 17:36:47 +01:00
Auke Kok eb49009d02 FreeType: address font license issues (#5230)
It appears we were shipping font files without license text, and I
had my doubts about the bitmap fonts being usable directly.

This replaces existing TTF fonts with Apache-2.0 licensed fonts from
chome core (Cousine, Arimo, Tinos). Include the full license file
for all three fonts.

The Lucida Sans font bitmap is removed entirely for non-freetype
builds. There is therefore only mono fonts for non-freetype builds.
2017-02-14 01:08:17 -08:00
Dániel Juhász f17c9c45dc Lighting: Update lighting at block loading
This commit updates mapblocks' light if necessary when they are loaded.
This removes ghost lighting.
2017-02-13 00:05:49 +00:00
paramat 984e063374 Footsteps: Fix offset footstep and shallow water sound bugs
Fix footstep sounds coming from nodes to either side when walking on a
1 node wide row of nodebox slabs such as default:snow.
Fix sand footsteps when swimming in 1 node deep water.

Use a new function 'getFootstepNodePos()' instead of 'getStandingNodePos()'
to avoid using a horizontally-offset 'sneak node' for sounds.

Sound is selected from the node BS * 0.05 below the player's feet, so
that 1/16th slabs will play the slab sound but 1/32nd slabs will not.
If the player is not 'touching ground' the node detection position is
changed to BS * 0.5 below to preserve footstep sounds when landing after
a jump or fall.
2017-02-12 01:52:12 +00:00
paramat 1de08e1961 Plantlike: Fix visual_scale being applied squared
This re-applies 2 commits that were reverted.

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.

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.
2017-02-10 17:59:31 +00:00
Craig Robbins 7760948b7c Revert "Plantlike: Fix visual_scale being applied squared (#5115)"
This reverts commit 953cbb3b15.
2017-02-10 22:21:49 +10:00
Craig Robbins 7bd3e2bceb Revert "Plantlike visual scale: Send sqrt(visual_scale) to old clients"
This reverts commit cdc538e0a2.
2017-02-10 22:21:23 +10:00
Auke Kok 5707b739f3 Change default nodetimer_interval to 0.2s. (#5193)
We want to reduce the chance that we get lots and lots of node
timers all happening once a second, because we're better off doing
small bits of work as they are available.

Reducing this to 0.2 seconds will greatly reduce the total amount
of nodetimers that elapse at the same instance, while not effecting
total work load. This results in a far better chance of the server
keeping up with work loads.
2017-02-09 08:00:37 +01:00
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
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 (0eede97af2) 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
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
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
sfan5 43822de5c6 Fix potential crash in chat handling (since 2f56a00d9e) 2017-01-22 20:17:13 +01:00
Loïc Blot 39123fcce5 Remove os.exit from the Lua secure sandbox (#5090)
os.exit will exit not using proper resource liberation paths.

Mods should call the proper exit mod using our API
2017-01-21 22:05:54 +01:00
Loïc Blot 6d5a407133 Add show_statusline_on_connect setting (#5084)
Add show_statusline_on_connect setting
2017-01-21 19:30:42 +01:00
Loïc Blot bc29e03b59 Revert "Detach the player from entities on death." (#5087) 2017-01-21 17:30:55 +01:00
sapier b9c1a758a1 Fix unknown command message not providing number of cmd 2017-01-21 17:16:22 +01:00
sapier c57b4ff9b5 Add Entity get_texture_mod() to Lua API
Send texture modifier to clients connecting later too
2017-01-21 17:01:02 +01:00
red-001 72535d3328 Detach the player from entities on death. (#5077) 2017-01-21 16:11:55 +01:00
Loïc Blot 0eede97af2 Warning fix for 2ea6015643 (#5082)
Neither flag as force delete nor show the warning when mapblock is full and object is a player
2017-01-21 20:29:18 +10:00
Loïc Blot 2ea6015643 Do not force deletion of players when mapblock is full (#5081)
This fixes #4067
2017-01-21 10:41:00 +01:00
red-001 0dada51a55 Remove `mathconstants.h` and use the correct way to get `M_PI` in MSVC. (#5072) 2017-01-20 23:19:41 +01:00
SmallJoker dd282e646c Fix MSVC build Build broken by 98e36d7 2017-01-19 20:19:53 +01:00
sfan5 7279f0b373 Add particle animation, glow
This is implemented by reusing and extending the
TileAnimation code for the methods used by particles.
2017-01-18 23:21:01 +01:00
sapier 51746ca910 Fix typo in alias for deprecated settexturemod 2017-01-17 19:41:52 +01:00
red-001 2f56a00d9e Remove client-side chat prediction. (#5055)
Network lag isn't really a big issue with chat and chat prediction makes writing mods harder.
2017-01-17 00:09:47 +01:00
rubenwardy 63c892eedf Rename ObjectRef methods to be consistent and predictable 2017-01-16 15:34:44 +00:00
sapier f5070b4454 Added lua tracebacks to some errors where you have been blind to what… (#5043)
* Added lua tracebacks to some errors where you have been blind to what actually went wrong
2017-01-15 13:36:53 +01:00
sapier d03b4fb627 Add color names from web page referenced in luaapi doc 2017-01-15 02:03:51 +00:00
lhofhansl c41352a1c7 Only set material flag on rendered meshes (#5023) 2017-01-14 22:30:14 +01:00
sfan5 f0c6feca97 Fix build with freetype support disabled 2017-01-14 12:39:20 +01:00
Loic Blot ee9b59a7fe Fix another missing const reported by clang & @sfan5
Signed-off-by: Loic Blot <loic.blot@unix-experience.fr>
2017-01-14 12:20:59 +01:00
Loic Blot ee6d8c10ce Fix missing const in ServerActiveObject::getStaticData
This fixes #5033

Signed-off-by: Loic Blot <loic.blot@unix-experience.fr>
2017-01-14 12:03:50 +01:00
ShadowNinja 8002366097 Organize defaultsettings.cpp 2017-01-13 19:06:51 -05:00
ShadowNinja bb154c2e1c Main menu tweaks 2017-01-13 18:13:43 -05:00
Loic Blot ef0aa7d5b5 Optimize SAO getStaticData by using std::string pointer instead of return copy
Signed-off-by: Loic Blot <loic.blot@unix-experience.fr>
2017-01-13 21:56:24 +01:00
Rogier e2dd96b432 Cleanup content_sao by factorizing similar code parts
Signed-off-by: Loic Blot <loic.blot@unix-experience.fr>
2017-01-13 21:56:24 +01:00
ShadowNinja 7ae7f1ea4c Enable mod security by default 2017-01-13 14:08:24 -05:00
paramat 25ba96fcac Meshes: Make object mesh face shading consistent
Previously, object meshes had their North and South faces darker than
East and West faces, the opposite of nodes and meshnodes. This commit
corrects this.
State constants as float-literals not double-literals.
Simplify code.
Add comment.
2017-01-13 02:42:18 +00:00
Rui 5d60a6c533 Make nametag removable with set_nametag_attributes (#5021) 2017-01-11 20:25:25 +01:00
Loic Blot 430d3b28e4 Cleanup some header inclusions to improve compilation times 2017-01-11 15:53:56 +01:00
Rogier 6647939403 Performance fix + SAO factorization
Original credits goes to @Rogier-5

* Merge common attributes between LuaEntitySAO & PlayerSAO to UnitSAO
* Make some functions const
* Improve some lists performance by returning const ref

Signed-off-by: Loic Blot <loic.blot@unix-experience.fr>
2017-01-11 15:53:56 +01:00
Rui ec30d49e02 Add staticdata parameter to add_entity (#5009)
* Add staticdata parameter to add_entity
* Add add_entity_with_staticdata to core.features
2017-01-09 20:39:45 +01:00
Ner'zhul 8e7449e092 Environment & IGameDef code refactoring (#4985)
* Environment code refactoring
* Cleanup includes & class declarations in client & server environment to improve build speed
* ServerEnvironment::m_gamedef is now a pointer to Server instead of IGameDef, permitting to cleanup many casts.
* Cleanup IGameDef
  * Move ITextureSource* IGameDef::getTextureSource() to Client only.
  * Also move ITextureSource *IGameDef::tsrc() helper
  * drop getShaderSource, getSceneManager, getSoundManager & getCamera abstract call
  * drop unused emerge() call
  * cleanup server unused functions (mentionned before)
* Drop one unused parameter from ContentFeatures::updateTextures
* move checkLocalPrivilege to Client
* Remove some unnecessary casts
* create_formspec_menu: remove IWritableTextureSource pointer, as client already knows it
* Fix some comments
* Change required IGameDef to Server/Client pointers
* Previous change that game.cpp sometimes calls functions with Client + InventoryManager + IGameDef in same functions but it's the same objects
* Remove duplicate Client pointer in GUIFormSpecMenu::GUIFormSpecMenu
* drop ClientMap::sectorWasDrawn which is unused
2017-01-09 20:39:22 +01:00
zeuner 11df7e886a support older PostGreSQL versions (#4999)
* support older PostGreSQL versions
* documentation accuracy

* improve performance by affecting less rows in UPDATE queries
2017-01-09 17:03:13 +01:00
paramat 8c1b4f298e Map generation limit: Cache as 'const' not 'const static' 2017-01-08 21:18:11 +00:00
paramat ddcf8422a2 Map generation limit: Fix checks for block/sector over-limit
Fix the maths that check if any part of a mapblock or sector is over the
set map_generation_limit.
Therefore avoid the loading of any over-limit blocks that were previously
generated when map_generation_limit was larger. The set limit can vary
for a world because it is not yet a per-world mapgen parameter, even when
it is sometimes it will be changed deliberately.
Therefore avoid a player being returned to world centre if they re-enter
a world while being over-limit.

Fix the createSector() crash caused by a mob spawning over-limit in an
over-limit mapblock
2017-01-08 21:18:11 +00:00
Lars Hofhansl 1fee649f15 Minor: Fix indentation in serverenvironment.cpp 2017-01-08 19:22:33 +01:00
Loic Blot 98e36d7d68 Move ServerEnvironment to dedicated cpp/header files
* also cleanup some unneeded inclusions
2017-01-08 12:16:06 +01:00
Loic Blot eb2c19bbed Move ClientEnvironment to dedicated cpp/header files 2017-01-08 12:16:06 +01:00
lhofhansl b0746834cc Get neighbor from same map block if possible in ABMHandler (#4998) 2017-01-08 17:42:25 +10:00
sfan5 ce106a4113 Revert "Extend minetest.is_yes()"
This reverts commit c435eabf3f.
2017-01-07 11:05:05 +01:00
red-001 c435eabf3f Extend minetest.is_yes() 2017-01-07 09:54:51 +01:00
Lars Hofhansl ca3629637c Fixes for using std:vector in ABMHander and further perf improvements 2017-01-04 21:37:29 +01:00
Rogier-5 ad10b8b762 Use std::vector instead of std::map in class ABMHandler 2017-01-04 21:37:29 +01:00
Dániel Juhász 3f8261830e Improve getPointedThing() (#4346)
* Improved getPointedThing()

The new algorithm checks every node exactly once.
Now the point and normal vector of the collision is also returned in the
PointedThing (currently they are not used outside of the function).
Now the CNodeDefManager keeps the union of all possible nodeboxes, so
the raycast won't miss any nodes. Also if there are only small
nodeboxes, getPointedThing() is exceptionally fast.
Also adds unit test for VoxelLineIterator.

* Cleanup, code move

This commit moves getPointedThing() and
Client::getSelectedActiveObject() to ClientEnvironment.
The map nodes now can decide which neighbors they are connecting to
(MapNode::getNeighbors()).
2017-01-04 19:18:40 +01:00
Lars Hofhansl 7387b19021 Pull occlusion check out of loop, and minor code cleanups. 2017-01-03 08:14:58 +01:00
sfan5 a07b032245 Add 2D sheet animation for nodes 2017-01-02 15:28:06 +01:00
Luke Puchner-Hardman 7057c196c4 Added "[sheet" to the texture special commands.
"[sheet:WxH:X,Y" assumes the base image is a tilesheet with W*H tiles
on it and crops to the tile at position X,Y.  Basically it works
like "[verticalframe" but in 2D.

For testing, I combined the four default_chest images into one.
2017-01-02 15:28:06 +01:00
sfan5 523f0e8c5b Move TileAnimation code to seperate file 2017-01-02 15:28:06 +01:00
Loic Blot e2e8da5ee4 Fix non reverted change on TOSERVER_BREATH compat 2017-01-01 23:57:37 +01:00
Loic Blot 52ba1f867e Breath cheat fix: server side
Breath is now handled server side. Changing this behaviour required some modifications to core:

* Ignore TOSERVER_BREATH package, marking it as obsolete
* Clients doesn't send the breath to server anymore
* Use PlayerSAO pointer instead of peer_id in Server::SendPlayerBreath to prevent a useless lookup (little perf gain)
* drop a useless static_cast in emergePlayer
2017-01-01 23:11:26 +01:00
sfan5 dd3cda6bed Fix interact range check (thanks to @lhofhansl) 2016-12-29 19:35:22 +01:00
Rogier-5 abd68d3466 Use the outgoing split sequence number for every outgoing packet (#4864)
(instead of the last incoming sequence number...)

Fixes #4848
2016-12-29 13:44:47 +01:00
Auke Kok 094a5a73d3 Redo light.cpp.
Remake the light_decode_table.

The table starts out without pre-filled in values since those
are always discarded by the code apparently. We calculate a
pseudo curve with gamma power function, and then apply a new
adjustment table.

The adjustment table is setup to make the default gamma of 2.2
look decent: not too dark at light level 3 or so, but too dark
at 1 and below to be playable. The curve is much smoother than
before and looks reasonable at the whole range, offering a
pleasant decay of light levels away from lights.

The `display_gamma` setting now actually does something logical:
the game is darker at values below 2.2, and brighter at values
above 2.2. At 3.0, the game is very bright, but still has a good
light scale. At 1.1 or so, the bottom 5 light levels are virtually
black, but you can still see enough detail at light levels 7-8,
so the range and spread is adequate.

I must add that my monitor is somewhat dark to begin with, since
I have a `hc` screen that doesn't dynamic range colors or try to
pull up `black` pixels for me (it is tuned for accurate color and
light levels), so this should look even better on more dynamic
display tunings.
2016-12-28 14:16:39 -08:00
adrido 5a0a59ad46 Dont compare short with bool (#4963)
Fixes a compiler warning on MSVC
2016-12-28 21:22:01 +01:00
sfan5 084cdea686 Irrlicht 1.9 support 2016-12-26 22:36:22 +01:00
sfan5 b16252dcae Various anticheat improvements
* Calculate maximum interact distance from wielded tool
* New "interacted_while_dead" cheat_type for the Lua API
* Disallow dropping items while dead
* Move player to spawn before resurrecting them
2016-12-26 22:34:29 +01:00
Rogier 4d4b8bb8a4 Move PP() and PP2() macros to basic_macros.h
Instead of redefining them everywhere.
2016-12-24 00:32:50 +00:00
Lars Hofhansl 2f59a0c840 Process ABMs in a spherical volume instead of cubic
Increase active_block_range default to a 3 mapblock radius.
2016-12-24 00:28:39 +00:00
Rogier a76e7698b2 Make minetest abort on lua panic
Currently, lua does a regular exit() after a lua panic, which can make
a problem hard to debug. Invoking FATAL_ERROR() instead will print
some useful information, and abort() minetest, so that a debugger can
be used to analyze the situation.
2016-12-24 00:18:45 +00:00
est31 ba52a34f94 Don't ship with broken languages (#4940) 2016-12-21 14:15:48 +01:00
sfan5 09f1a0c1ff Disable mod security by default (closes #4944) 2016-12-21 14:13:10 +01:00
sfan5 cc7c31a5bc Fix warning reported by clang (possible bug in Settings lua api) 2016-12-21 10:20:06 +01:00
sfan5 bdf8f85493 Limit drawing rect of selected item to viewport size (fixes #4341) 2016-12-20 14:29:12 +01:00
ShadowNinja 0f0502109e Security: Fix resolving of some relative paths
Trying to resolve a path with RemoveRelativePathComponents that can't
be resolved without leaving leading parent components (e.g. "../worlds/foo"
or "bar/../../worlds/foo") will fail.  To work around this, we leave
the relative components and simply remove the trailing components one
at a time, and bail out when we find a parent component.  This will
still fail for paths like "worlds/foo/noexist/../auth.txt" (the path
before the last parent component must not exist), but this is fine
since you won't be able to open a file with a path like that anyways
(the O.S. will determine that the path doesn't exist.
Try `cat /a/../etc/passwd`).
2016-12-20 17:17:38 +10:00
ShadowNinja f522e7351a Fix RemoveRelatvePathComponents
This used to return "/foo" for "../foo" when it should return the enpty
string (i.e., error removing all relative components).
2016-12-20 17:17:38 +10:00
ShadowNinja 59f84ca0a0 Mod security: Allow read-only access to all mod paths 2016-12-20 06:34:04 +00:00
lhofhansl 24edfb77af Fix occlusion culling, again (#4930) 2016-12-19 06:43:04 +01:00
lhofhansl e4f7ce1985 Fix occlusing counting (#4922) 2016-12-18 22:25:42 +10:00
Dániel Juhász 6d4e7f223a Fix unnecessary block loading (#4847)
This commit makes the game load blocks only if they are not in the
memory.
2016-12-18 19:20:23 +10:00
Auke Kok 78bf7c46e5 Mapgen: Make mgv7 the default in UI
The actual menu default comes from defaultsettings.cpp.
2016-12-16 12:31:38 +00:00
paramat f8408398f5 Cavegen: Wider tunnels in mgflat, mgfractal, mgvalleys
As mgv7 is now the default mapgen i re-checked its tunnel width on request,
discovered they needed to be wider, and have made this change.
This commit widens the identical 3D noise tunnels in the other mapgens in
exactly the same way.
2016-12-14 06:28:45 +00:00
est31 211d919b54 Update minetest.conf.example and settings_translation_file.cpp 2016-12-14 00:30:39 +01:00
sfan5 0d94bfabcc Mgv7: Change default cave width to 0.09 2016-12-13 03:32:51 +00:00
rubenwardy 540071002e Fix segfault on startup error on Android 2016-12-12 13:22:26 +00:00
rubenwardy 0fdf24d64a Fix camera jumping on Android when panning past 0/360 mark 2016-12-12 13:20:18 +00:00
Rogier 02112f84e2 View range: Set maximum to 4000 nodes
The network protocol does not support larger than 255 mapblocks.
2016-12-12 07:20:50 +00:00
paramat 38abc91802 Mapgen: Make mgv7 the default mapgen 2016-12-12 07:19:05 +00:00
Rogier-5 60772071e9 Fix computation of viewing range (in blocks) sent to server (#4882)
Fixes #4878

Also remove an artificial viewing range reduction that
(presumably) was added to compensate for miscomputed
viewing ranges, and that doesn't seem to be needed any
more (thanks to lhofhansl).
2016-12-11 19:49:49 +01:00
Auke Kok 5a2431a9bd Simple decorations: Fix range check for deco->deco_param2
Allow any int value, and properly range check it before casting.
2016-12-08 08:38:10 +00:00
Auke Kok 2e69711613 Simple deco: Allow setting param2 value on placement
Schematics can already be placed with a param2 value, but not
simple 1-node plant decorations of the simple type.

This adds a `param2` field to the simple deco type that is
checked to be between 0 and 255, and put to the placed node
at mapgen.

This can be used to put a degrotate value in, or e.g. a fill
value for leveltype nodes, or a place_param2 value at mapgen
placement, or vary the shape of meshoptions plantlike drawtype.
2016-12-07 04:17:17 +00:00
Lars Hofhansl 075833e393 Fog: Make fraction of visible distance at which fog starts configurable
Optimise the fetching of global settings 'camera_smoothing',
'cinematic' and 'cinematic_camera_smoothing'.
Cache 'cam_smoothing'.
2016-12-07 04:07:54 +00:00
MillersMan 9714cdcf4b Liquids: Update flow on block load
When loading a block add liquid-nodes that might flow away or spread to
neighbours to the transforming_liquid queue.
2016-12-07 04:06:00 +00:00
MillersMan cc36f5e99a Liquids: Preserve flow state if 'ignore' is a neighbour
Prevent waterfalls from falling down or streams from flowing away when the
source node is in an unloaded block - Nodes near a CONTENT_IGNORE node will
be interpreted as if the ignored node is a liquid node that just supports
the current state of the nodes in question.
2016-12-07 03:54:32 +00:00
MillersMan 2829742ae8 Map::isValidPosition: Return false instead of throwing exception 2016-12-07 03:51:44 +00:00
Lars Hofhansl 8a7dc838a8 Optimize block sent: Fix rendering issue 2016-12-03 02:34:45 +00:00
paramat e2cbfa82e8 Biomes: Increase heat and humidity noise spread to 1000
To avoid smaller biomes when extra biomes are added to MTGame.
The addition of bushes in MTGame grasslands makes wood resources easier
to find and less distant, so slightly larger biomes are now acceptable,
but also desirable to encourage travel and create more sense of adventure.
2016-12-03 02:34:35 +00:00
paramat 6c9f10e132 Mgv7 floatlands: Various improvements
Floatland base terrain underside was too thin, causing excessive water
leakage through tunnels under lakes, now make it thicker.
Floatland mountain terrain had a rim 1 node thick which made it bare
stone, now make it 2 nodes thick to merge with the floatland base
terrain rim and to have a layer of biome material.
Make mountain terrain more exponentially shaped by altering the
exponent.
Remove unnecessary and potentially ugly MYMAX() applied to
n_base_height.
2016-12-01 05:08:51 +00:00
lhofhansl 5dc6198878 Optimize/adjust blocks/ActiveObjects sent at the server based on client settings. (#4811)
Optimize/adjust blocks and active blocks sent at the server based on client settings.
2016-11-30 18:13:14 +10:00
sfan5 c38985825f Allow restricting detached inventories to one player
This combats the problem of sending the hundreds of
"creative" / "armor" or whatever detached invs that
exist on popular servers to each and every player
on join or on change of said invs.
2016-11-28 13:41:19 +01:00
juhdanad 2fe3bf5a18 Limit light_source in the engine (#4814)
Since light_source>15 causes crash, it must be limited.
2016-11-28 18:43:33 +10:00
sfan5 bb06d377a1 Fix filepath > RemoveRelativePathComponent unittest
(was broken by e4ee6548af)
2016-11-27 18:39:00 +01:00
TeTpaAka 785a9a6c1a Wieldhand: Allow overriding the hand 2016-11-26 03:49:30 +00:00
ShadowNinja e4ee6548af Fix fs::RemoveRelativePathComponents for paths with a leading dot component
Previously, paths like ./worlds would be resolved to /worlds since the
leading dot was considered just as irrelevant as a dot in the middle of
the path.
2016-11-24 10:38:23 -05:00
ShadowNinja 3af5eef964 Fix secure io.lines
It used to drop all of the return values from the
insecure version of the function.
2016-11-24 10:10:20 -05:00
ShadowNinja 9e10f9f49a Fix secure io.open without mode 2016-11-24 09:58:21 -05:00
orwell96 0d1c9598a0 Make supplying empty formspec strings close the formspec (#4737)
This will only happen if the formname matches or if formname is "".
2016-11-23 02:15:22 +10:00
Zeno- dbeb322f62 No functional changes. Credit gcu
This merge doesn't make any functional changes. It's a trivial style fix so that @gregorycu can be dual credited along with shadowninja for PR #4800
2016-11-23 01:23:34 +10:00
ShadowNinja 4bf4154cad Fix superflous shader setting updates (#4800)
This improves rendering performance by ~40%
2016-11-23 00:05:39 +10:00
orwell96 681d127ff1 Particles: Make attached particle spawners respect the parent's yaw
Position, velocity and acceleration vectors of particles are rotated
by the yaw of the parent object so that they are truly relative to it.
Clarify new attached particle spawner behavior in lua_api.txt.
2016-11-18 06:18:54 +00:00
paramat bc3980e1d6 Mgv7: Add optional floatlands, disabled by default 2016-11-15 23:07:06 +00:00
sfan5 5fd1ef9b58 Revert "Adding particle blend, glow and animation (#4705)"
This reverts commit 93e3555eae.
2016-11-14 15:28:06 +01:00
Foghrye4 93e3555eae Adding particle blend, glow and animation (#4705) 2016-11-15 00:09:59 +10:00
Rogier 1980d9ea31 Fix crash when attached object no longer exists
Active objects that are attached to other objects are not safe
from deletion. As a result, the parent object may have a reference
to an id of a child's that no longer exists.

If at some point an attempt is made to manipulate the child,
enviromment->getActiveObject(child-id) returns NULL. Using the
NULL pointer causes the crash...
2016-11-13 10:10:28 +01:00
raymoo e4031156f1 Add control information to player interacts (#4685) 2016-11-12 17:22:39 +10:00
RealBadAngel 68f5b877c7 Halo: Highlight selected face
This is a slightly modified and cleaned up version of #3774 by RealBadAngel.
By sofar: Remove color change (just make it lighter) and some minor cleanups.
2016-11-12 06:41:04 +00:00
lisacvuk 8a1a9fdc24 Fixed tooltips not resizing with \n (#4766)
* Fixed tooltips not resizing with \n

* Fixed it for 1.8.4 too.

* Fixed not working with Freetype disabled.

* Modified it to use Zeno-'s solution.
2016-11-11 21:16:34 +10:00
Rogier-5 b98f98b367 Fix incorrect distance computation for visible blocks (#4765)
The client would not compute the distance from the camera to
to a mapblock correctly. The result was that blocks that were in
view (i.e. not beyond the fog limit) would not be rendered.

With the improved distance computation, a range adjustment that
existed in clientiface.cpp is no longer required.
2016-11-11 18:30:37 +10:00
Rogier-5 7e17eaedb2 Fix mob deserialization errors in the client (#4743)
The problem was seen while using the mobf mod package.

The problem happens when the server serializes entity attachments.
Sometimes, such attachments no longer exist. The serialization code
skips those. However, the total number of attachments was serialized
earlier.  Therefore the client expects more than it gets, and logs a
serialization error.
2016-11-10 13:42:49 +01:00
paramat c05aac3766 Occlusion culling: Add comments, minor code improvements
Remove unnecessary code.
Use '/ 2.0f' because endoff is a float.
2016-11-09 00:09:35 +00:00
Lars Hofhansl 739ef175aa Sky: Draw bottom of the sky box in 'cloudy fog color'
To be identical to the lower half of the skybox sides.
Now needed as the skybox base is often seen due to increasingly vertical
mapgens.
2016-11-08 15:20:01 +00:00
Lars Hofhansl e7c62edec9 Retrieve mapblocks from the server in a sphere, not a cube
Use unused range argument in 'isBlockInSight()' to limit mapblock sends
to a sphere of radius 'max block send distance'.
2016-11-08 15:15:27 +00:00
Lars Hofhansl 2b21cac1d8 Occlusion culling: Fix 'end offset' distance, half this for centre point
'endoff', the maximum diagonal of a mapblock, was incorrectly calculated.
Half this value for the centre point of the mapblock.
2016-11-08 15:12:08 +00:00
Lars Hofhansl 45eab340b9 Don't use reduced vertical limits for mapblock send and generation 2016-11-07 21:55:17 +00:00
adrido 295232667e Windows: Add manifest file and set "High DPI Aware" true
This resolves washy font and incorrect mouse handling on Windows if
a screen with high DPI is used.
2016-11-07 21:55:01 +00:00
SmallJoker ad4bf2ccf9 MSVC: Generate debug information for release builds (#4674)
Replace parameters with the equivalent /Ox
2016-11-06 11:14:36 -05:00
Ner'zhul 66bb295436 PlayerSAO saving fix (#4734)
PlayerSAO::disconnected() function was historical and remove the link between SAO and RemotePlayer session. With previous attributes linked to RemotePlayer saving was working. But now attributes are read from SAO not RemotePlayer and the current serialize function verify SAO exists to save the player attributes.

Because PlayerSAO::disconnected marks playersao for removal, only mark playerSAO for removal and let PlayerSAO::removingFromEnvironment do the correct saving behaviour and all the disconnection process instead of doing a partial removal and let the server loop doing the RemotePlayer cleanup and remove some saved attributes...
2016-11-05 10:25:30 +01:00
Zeno- b5c84c34ce Fix memory leak in ::safeLoadFile (#4730) 2016-11-05 15:10:49 +10:00
lhofhansl 6bb4347208 Remove unused shader matrices. (#4723) 2016-11-04 18:12:45 +01:00
lhofhansl dde66a82ed Cycle directly to nothing shown instead of showing the profiler graph again
Fix for previous commit.
2016-11-04 05:08:23 +01:00
lhofhansl f8fd432dca Add debug priv, and allow player to display the scene as wire-frame. (#4709) 2016-11-04 03:14:32 +01:00
Brandon bf315c05f1 Add minetest.get_server_uptime() function to Lua API (#4702)
Add minetest.get_server_uptime() function to Lua API
2016-11-02 09:36:58 -07:00
ShadowNinja 7607b0ac20 Add version API 2016-10-31 21:53:00 -07:00
paramat 70e2df4f86 Lua voxelmanip: Add optional buffer param for 'get param2 data'
Update lua_api.txt.
2016-10-31 10:59:38 +00:00
lhofhansl e1842ed370 Optionally disable optimization that causes underwater and cave rendering glitches. (#4686) 2016-10-30 23:35:55 -04:00
Loic Blot 595932a860 Fix overloading problems mentioned by clang 2016-10-30 16:30:55 +01:00
Ner'zhul 9d25242c5c PlayerSAO/LocalPlayer refactor: (#4612)
* Create UnitSAO, a common part between PlayerSAO & LuaEntitySAO
* Move breath to PlayerSAO & LocalPlayer
* Migrate m_yaw from (Remote)Player & LuaEntitySAO to UnitSAO
* Migrate m_yaw from Player to LocalPlayer for client
* Move some functions outside of player class to PlayerSAO/RemotePlayer or LocalPlayer depending on which class needs it
* Move pitch to LocalPlayer & PlayerSAO
* Move m_position from Player to LocalPlayer
* Move camera_barely_in_ceiling to LocalPlayer as it's used only there
* use PlayerSAO::m_base_position for Server side positions
* remove a unused variable
* ServerActiveObject::setPos now uses const ref
* use ServerEnv::loadPlayer unconditionnaly as it creates RemotePlayer only if it's not already loaded
* Move hp from Player to LocalPlayer
* Move m_hp from LuaEntitySAO to UnitSAO
* Use m_hp from PlayerSAO/UnitSAO instead of RemotePlayer
2016-10-30 14:53:26 +01:00
Hugo Locurcio d43326021a Rename testsounds/ directory to sounds/ (#1984) 2016-10-30 14:36:57 +10:00
sfan5 6d7b95d763 Add missing keyname_to_keycode function (needed on Android)
When rewriting keycode.cpp I overlooked this function, fixes #4683 completely
2016-10-28 15:50:23 +02:00
Ner'zhul 361e687f3a Add unittests to test player saving/loading (#4679) 2016-10-27 09:45:01 +02:00
Dániel Juhász bcb06aeb85 Cleanup 2016-10-27 08:04:42 +02:00
Dániel Juhász be39f61359 Use node lighting for liquid spreading
This commit modifies the liquid transforming procedure to light and
unlight nodes instead of whole map blocks.
2016-10-27 08:04:42 +02:00
Dániel Juhász c071efaa43 Improved lighting
This commit rewrites the procedure that is responsible for light
updating.

this commit
-provides iterative solutions for unlighting and light spreading
-introduces a new priority queue-like container for the iteration
-creates per-node MapBlock caching to reduce retrieving MapBlocks from
the map
-calculates with map block positions and in-block relative node
coordinates
-skips light updating if it is not necessary since the node's new light
will be the same as its old light was
2016-10-27 08:04:42 +02:00
Foghrye4 6eb6e75fff Adding LuaError on attempt to assign vectors with values out of range 2016-10-25 21:10:51 +02:00
Gael-de-Sailly 3db2f08ff9 ParticleSpawner: fix offset being added twice 2016-10-25 20:39:39 +02:00
adrido a1e1323d6e Windows: dont link to libraries that are already linked by cmake
This solves the problem whith building where build fails if the libaries have different names.
2016-10-25 13:54:24 +02:00
paramat 0c76303186 Damage flash: Reduce maximum alpha. Avoid fade overload
Flash alpha maximum is reduced from 180 to 127 to avoid player blindness
in combat. Flash alpha minimum is unchanged.
The 'damage_flash' value is now limited to max alpha, to avoid multiple
hits creating a huge value that causes flash to stay at maximum alpha
for a long period. Now alpha always starts to fade immediately after
taking damage.
Both problems can be seen in Minetest let's play videos.
Simplify and optimise some code.
2016-10-21 05:48:53 +01:00
paramat 63a3bb229a Changes to static object storage limit and error message
Move static object storage force-delete message from errorstream to
warningstream.
Increase 'max objects per block' setting to 64.
Add missing spaces in warning code.
2016-10-20 03:40:47 +01:00
Foghrye4 91250c1078 Fix crash on attaching player to entity
Rename "refresh" to "processInitData"
2016-10-19 08:40:43 +02:00
Lars Hofhansl a291cd6132 Revert changes to toggleNoClip and toggleFreeMove 2016-10-17 20:26:48 +02:00
Lars Hofhansl 3253b6bd22 Don't use day light sky unless noclip and free_move are enabled 2016-10-17 20:26:48 +02:00
ShadowNinja 2ff054d041 Enable mod security by default 2016-10-16 01:14:54 +01:00
Rogier 4b17105dc4 Emergeblocks: Fix occasional crash
Modification of the emergeblocks internal state was not protected
by a lock, causing a race condition.
This can be reproduced by repeatedly running emergeblocks for an
already-generated section of the map (with multiple emerge threads).
2016-10-16 01:13:16 +01:00
Lars Hofhansl 0ad40fd484 Use range-based fog instead of z-plane based. 2016-10-13 23:30:15 +02:00
raymoo c9e7a27eeb Attached particle spawners 2016-10-13 17:33:16 +02:00
sfan5 0b27a70b29 Don't use unordered maps for ProfilerGraph (fixes flickering) 2016-10-12 18:42:18 +02:00
Rogier a4a9ee94f3 Disable cmake message concerning WIN32 on non-windows systems 2016-10-11 07:29:04 +02:00
Loic Blot 1b450861f0 A little cleanup since previous commit 2016-10-09 16:31:43 +02:00
Loic Blot 70f104be07 Environment cleanup
* Move client list to ServerEnvironment and use RemotePlayer members instead of Player
* ClientEnvironment only use setLocalPlayer to specify the current player
* Remove ClientEnvironment dead code on player list (in fact other players are CAO not Player objects)
* Drop LocalPlayer::getPlayer(xxx) functions which aren't used.
* Improve a little bit performance by using const ref list for ClientEnvironment::getPlayerNames() & Client::getConnectedPlayerNames()
* Drop isLocal() function from (Local)Player which is not needed anymore because of previous changes

This change permits to cleanup shared client list which is very old code.
ClientEnvironment doesn't use player list anymore, it only contains the local player, as addPlayer is only called from Client constructor client side.
Clients are only CAO on client side, this cleanup permit to remove confusion about player list.
2016-10-09 15:17:10 +02:00
Rui b3fc133442 Remove unused parameter of GUIVolumeChange 2016-10-09 10:35:51 +02:00
Loic Blot 569b89b36f Move RemotePlayer code to its own cpp/header 2016-10-08 22:27:44 +02:00
Loic Blot 7bbd716426 RemotePlayer/LocalPlayer Player base class proper separation (code cleanup) (patch 3 of X)
* remove IGameDef from Player class, only LocalPlayer has it now
* move many attributes/functions only used by LocalPlayer from Player to LocalPlayer
* move many attributes/functions only used by RemotePlayer from Player to RemotePlayer
* make some functions const
* hudGetHotbarSelectedImage now returns const ref
* RemotePlayer getHotbarSelectedImage now returns const ref
* various code style fixes
2016-10-08 22:27:44 +02:00
Loic Blot edba6e50d9 Optimize ClientIface::getPlayerNames(): return const ref instead a copy of all names 2016-10-08 22:27:44 +02:00
Loic Blot fd5a130b86 More code cleanup (UNORDERED + RemotePlayer/LocalPlayer)
* ClientEnvironment now uses UNORDERED MAP for active objects
* Use RemotePlayer and LocalPlayer everywhere it's possible
* Minor code style fixes
* Drop Client::getBreath() unused function
2016-10-08 22:27:44 +02:00
rubenwardy 067766eec2 Fix backwards compatibility issue introduced by close_on_enter 2016-10-08 18:58:28 +02:00
SmallJoker 0baea8c25c Ensure std::unordered_ be used on MSVC 2010 too (#4600) 2016-10-09 00:25:34 +10:00
Loic Blot 656faf7373 Player/LocalPlayer/RemotePlayer inheritance cleanup (part 2 on X)
* Server/Client Environments now have an helper to cast Player object in the right type to use it
* Server: use RemotePlayer everywhere and remove previous added casts
* Client: use LocalPlayer where needed
* Environment: remove unused functions (getPlayers(), getRandomConnectedPlayer(), getNearestConnectedPlayer())
2016-10-08 15:57:50 +02:00
gregorycu 9393e4a0a8 Speed up emerge thread by using unordered map in a few places. Looking at 25% speedup in Emerge thread on Just Test. 2016-10-08 15:57:36 +02:00
gregorycu 3de9ae4e60 Ensure std::unordered_ will be used on supported MSVC compilers 2016-10-08 15:05:36 +02:00
Foghrye4 ad163ee5c3 Prevent attached models from disappearing during parent reload (#4128) 2016-10-08 14:51:25 +02:00
Loic Blot 09cefc3dfd Remove some unused attributes/class functions in server.cpp/h 2016-10-08 11:36:28 +02:00
Loic Blot 8bcd10b872 Player/LocalPlayer/RemotePlayer inheritance cleanup (part 1 on X)
* LocalPlayer take ownership of maxHudId as it's the only caller
* RemotePlayer take ownership of day night ratio as it's the only user
* Pass getPlayerControl as const reference to prevent object copy on each call (perf improvement in ObjectRef::l_get_player_control call)
* getPlayerSAO is now only RemotePlayer call
* get/setHotbarItemCount is now RemotePlayer owned
* Server: Use RemotePlayer instead of Player object on concerned call to properly fix the object type
* PlayerSAO now uses RemotePlayer instead of Player because it's only server side
* ObjectRef::getplayer also returns RemotePlayer as it's linked with PlayerSAO
2016-10-08 11:36:28 +02:00
SmallJoker d4a2e23793 Textures: Ignore unknown node in override.txt 2016-10-08 00:08:50 +01:00
sfan5 0a16e53b40 Fix C++11 Windows build of threading code
The initial problem was that mutex_auto_lock.h tries to use std::unique_lock<std::mutex>
	despite mutex.h not using C++11's std::mutex on Windows. The problem here is the mismatch
	between C++11 usage conditions of the two headers. This commit moves the decision logic
	to threads.h and makes sure mutex.h, mutex_auto_lock.h and event.h all use the same features.
2016-10-06 22:37:30 +02:00
Loic Blot 155288ee98 use unordered containers where possible (patch 4 on X)
Also remove some unused parameters/functions
2016-10-06 22:37:26 +02:00
SmallJoker b66a5d2f88 Fix narrow string compiling issue on MSVC2010 2016-10-06 13:57:40 +02:00
Loic Blot 667975fe3a Use more unordered_maps to improve performance in c++11 builds 2016-10-06 12:33:35 +02:00
SmallJoker 997fc59c7e Use relative position for nametags 2016-10-06 12:13:37 +02:00
est31 de83c29ba0 Fix crash regression when chatting in the ncurses console
Fixes #4579, a regression introduced by commit

d4c76258e3 "Chat: new settings to prevent spam"
2016-10-06 07:45:50 +02:00
Loic Blot 61d1751dff Travis: build matrix improvements + CPP11 build 2016-10-06 00:28:24 +02:00
Loic Blot 7fab86a49d Compilation fix 2016-10-05 20:58:05 +02:00
Loic Blot 613797a304 Replace various std::map with UNORDERED_MAP + various cleanups
This is part 2 for 5f084cd98d

Other improvements:

* Use the defined ItemGroupList when used
* make Client::checkPrivilege const
* inline some trivial functions
* Add ActiveObjectMap typedef
* Add SettingsEntries typedef
2016-10-05 10:53:19 +02:00
Loic Blot 5f084cd98d Make some maps unordered to improve performance
* This permit to improve performance on C++11 builds
* use some existing typedefs in tools maps
* minor code style changes
2016-10-05 07:30:32 +02:00
Loic Blot d4c76258e3 Chat: new settings to prevent spam
Added the following chat coreside features
* Chat messages length limit
* Message rate limiting
* Message rate kicking

Note:
* handleChat now takes RemotePlayer pointer instead of u16 to remove useless
  lookups
2016-10-05 00:13:37 +02:00
paramat 1079aeaa13 Mapblock_mesh_generate_special: Improve performance
Remove uses of std::map.
Make sure we use ContentFeatures reference not value.
Original commit by gregorycu.
2016-10-04 00:06:28 +01:00
est31 fcfa418c4c Fix build/warning on non X11 platforms 2016-10-03 15:55:47 +02:00
rubenwardy 077b6cfa21 Formspec: Add container[] and container_end[] elements 2016-10-03 01:53:13 +01:00
sfan5 eb0e9d5661 Allow nothing to be selected from formspec parameters 2016-10-02 15:49:18 +02:00
paramat 56ea77ea96 Mgv7: Avoid mid-air spawn on disabled mountain terrain, optimise function
'getSpawnLevelAtPoint()' did not account for disabled mountains, it
was possible to be spawned in mid-air where a mountain surface would
have been.

Avoid check for river area if rivers are disabled.
2016-09-30 18:56:39 +01:00
est31 33a606c034 Fix android build
Fixes #4493.
2016-09-30 15:27:36 +02:00