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* Player data to Database (#5475)Loïc Blot2017-04-23
| | | | | | | | | | | | * Player data to Database Add player data into databases (SQLite3 & PG only) PostgreSQL & SQLite: better POO Design for databases Add --migrate-players argument to server + deprecation warning * Remove players directory if empty
* Network:Remove old opcodes and fix documentation. (#5573)red-0012017-04-22
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* Fix various variables passed by copy instead of const ref (#5610)Loïc Blot2017-04-19
| | | Pointed by cppcheck
* MeshUpdateQueue: Add a MapBlock cache that minimizes the amount of MapBlock ↵Perttu Ahola2017-04-17
| | | | | | | | | | | | | | | | | | | | | copying done in the main thread Cache size is configurable by the meshgen_block_cache_size (default 20 MB). New profiler stats: - MeshUpdateQueue MapBlock cache hit % - MeshUpdateQueue MapBlock cache size kB Removes one type of stutter that was seen on the client when received MapBlocks were being handled. (the "MeshMakeData::fill" stutter) Kind of related to at least #5239 Originally preceded by these commits, now includes them: - Move the mesh generator thread into src/mesh_generator_thread.{cpp,h} - mesh_generator_thread.cpp: Update code style - MeshUpdateThread: Modify interface to house a different implementation: Actual functionality will be changed by next commits. - MeshMakeData: Add fillBlockData() interface (so that caller can fill in stuff from eg. a MapBlock cache)
* [CSM] Add function and chat command to disconnect from server. (#5487)red-0012017-04-01
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* Fix mismatch struct/class for GameUIFlagsLoic Blot2017-03-26
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* Add mesh generation delaynumber Zero2017-03-26
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* Refactor Game class (part 2) (#5422)Loïc Blot2017-03-19
| | | | | | | | | | | | | | * showPauseMenu is now part of game * remove many flags parameters passed to game functions, use the member. * rename VolatileRunFlags to GameUIFlags (this will permit to share structure with client and CSM * updatePointedThing: remove pointer ref, we already have the pointer in rundata * move some attributes outside of VolatileRunFlags after renaming, to game class * rename statustext to m_statustext * make some const variables static * All those changes permit to reduce a little bit function class cost and will permit to interface CSM with some interesting Game flags * Expose GameUIFlags to client * Client now have GameUIFlags parameter and setters for other classes * Fix minimap show/hide in Lua because we now have access to the real flag
* [CSM] Fix minimap problems (#5405)Loïc Blot2017-03-17
| | | This fixes issue #5404
* [CSM] Add minimap API modifiers (#5399)Loïc Blot2017-03-16
| | | | | | | | * Rename Mapper (too generic) to Minimap * Add lua functions to get/set position, angle, mode for minimap * Client: rename m_mapper to m_minimap * Add minimap to core.ui namespace (core.ui.minimap) * Add various functions to manage minimap (show, hide, toggle_shape) * Cleanup trivial declaration in client
* Add ModStorageAPI to client side modding (#5396)Loïc Blot2017-03-16
| | | mod storage is located into user_path / client / mod_storage
* [CSM] Add enable_client_modding param (default: false)nerzhul2017-03-13
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* [CSM] Add `get_node` and `get_node_or_nil`red-0012017-03-13
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* [CSM] implement client side mod loading (#5123)Loïc Blot2017-03-13
| | | | | | | | | * client side mods are located in clientmods/ * move builtin/preview.lua to clientmods/preview/init.lua as a preview mod * refactor ModConfiguration class to work properly with client and server using child objects * move some Server constructor mod load code to ModConfiguration to reduce code duplication between client and server * remove mods.{cpp,h} unused functions * use UNORDERED_SET instead of std::set in some modspec storages
* [CSM] Add local formspecs. (#5094)red-0012017-03-13
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* [CSM] sound_play & sound_stop support + client_lua_api doc (#5096)Loïc Blot2017-03-13
| | | | | | | | | | * squashed: CSM: Implement register_globalstep * Re-use fatal error mechanism from server to disconnect client on CSM error * Little client functions cleanups * squashed: CSM: add core.after function * core.after is shared code between client & server * ModApiUtil get_us_time feature enabled for client
* [CSM] Add on_death, on_hp_modification & oh_damage_taken callbacks (#5093)Loïc Blot2017-03-13
| | | | | | * Add on_death callback * Add on_hp_modification & on_damage_taken callbacks * move preview code to preview.lua
* [CSM] Add method that display chat to client-sided lua. (#5089) (#5091)red-0012017-03-13
| | | | * squashed: [Client-sided scripting] Don't register functions that don't work. (#5091)
* [CSM] Client side moddingLoic Blot2017-03-13
| | | | | | | | | | * rename GameScripting to ServerScripting * Make getBuiltinLuaPath static serverside * Add on_shutdown callback * Add on_receiving_chat_message & on_sending_chat_message callbacks * ScriptApiBase: use IGameDef instead of Server This permits to share common attribute between client & server * Enable mod security in client side modding without conditions
* Add particle animation, glowsfan52017-01-18
| | | | | This is implemented by reusing and extending the TileAnimation code for the methods used by particles.
* Cleanup some header inclusions to improve compilation timesLoic Blot2017-01-11
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* Environment & IGameDef code refactoring (#4985)Ner'zhul2017-01-09
| | | | | | | | | | | | | | | | | | | | | * 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
* Move ClientEnvironment to dedicated cpp/header filesLoic Blot2017-01-08
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* Improve getPointedThing() (#4346)Dániel Juhász2017-01-04
| | | | | | | | | | | | | | | | | | | * 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()).
* Revert "Adding particle blend, glow and animation (#4705)"sfan52016-11-14
| | | | This reverts commit 93e3555eae2deaeca69ee252cfa9cc9c3e0e49ef.
* Adding particle blend, glow and animation (#4705)Foghrye42016-11-15
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* Attached particle spawnersraymoo2016-10-13
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* Environment cleanupLoic Blot2016-10-09
| | | | | | | | | | | | | * 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.
* More code cleanup (UNORDERED + RemotePlayer/LocalPlayer)Loic Blot2016-10-08
| | | | | | | * 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
* Use more unordered_maps to improve performance in c++11 buildsLoic Blot2016-10-06
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* Replace various std::map with UNORDERED_MAP + various cleanupsLoic Blot2016-10-05
| | | | | | | | | | | | This is part 2 for 5f084cd98d7b3326b51320455364337539710efd Other improvements: * Use the defined ItemGroupList when used * make Client::checkPrivilege const * inline some trivial functions * Add ActiveObjectMap typedef * Add SettingsEntries typedef
* Client: disable pre v25 init sending by defaultest312016-08-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Disable the ability to connect to old servers by default to improve password security. If people still want to connect to old (0.4.12 and earlier) servers, they can flip the send_pre_v25_init setting. Add the ability to detect if we've tried to connect to a server which only supports the pre v25 init protocol, and show an apropriate error message. Most times the error will already be catched at the serverlist level, the detection mechanism only acts as last resort, because the "Connection timed out" error message that would be shown otherwise would be very confusing. Automatic "fixing" of this condition is not desired, as it would allow for downgrade attacks. As already 161 of the 167 servers on the serverlist support the new srp based auth protocol (> 96%), the breakage should be minimal. Follow up of commit af30183124d40a969040d7de4b3a487feec466e4 "Add option to not send pre v25 init packet" Also change the pessimistic assumption of masterlist server versions to optimistic, in order to avoid buggy behaviour (favourites not in the serverlist would be denied to connect to, etc).
* Particles: Add option to remove particles on collisionAuke Kok2016-05-28
| | | | | | | | | | | | | | | | | | | | | | | | | Adds the particle option `collision_removal = bool` Some particles are hard to use right now since they either go through solid blocks (without collision detection), and with collision detection enabled they (e.g. raindrops) would just stop dead on the floor and sit there until they expire, or worse, scrape along a wall or ceiling. We can solve the problem by adding a boolean flag that tells the particle to be removed if it ever collides with something. This will make it easier to add rain that doesn't fall through your roof or stick on the top of it. Or clouds and smoke that don't go through trees. Particles that collide with this flag are marked expired unconditionally, causing them to be treated like normal expired particles and cleaned up normally. Documentation is adjusted accordingly. An added bonus of this patch is that particles can potentially collide many times with nodes, and this reduces the amount of collisions to 1 (max), which may end up reducing particle load on the client.
* Move object nametags to cameraRealBadAngel2016-02-18
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* Use vertices with tangents only when its needed.RealBadAngel2016-02-15
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* Cleanup selection mesh code, add shaders for halo and selection boxesRealBadAngel2016-02-08
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* Add DISABLE_CLASS_COPY macro (and use it)kwolekr2015-10-27
| | | | | | | | | Use this macro to disallow copying of an object using the assignment operator or copy constructor. This catches otherwise silent-but-deadly mistakes such as "ServerMap map = env->getMap();" at compile time. If so desired, it is still possible to copy a class, but it now requires an explicit call to memcpy or std::copy.
* Hide minimap if it has been disabled by serverest312015-09-01
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* Clean up threadingShadowNinja2015-08-23
| | | | | | | | | | | | | | | | | | | | * 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.
* Optional reconnect functionalityest312015-07-23
| | | | | | Enable the server to request the client to reconnect. This can be done with the now extended minetest.request_shutdown([reason], [reconnect]) setting.
* Client: better m_proto_ver initialisationest312015-07-07
| | | | | | | | Previously, m_proto_ver was set to the serialisation version inside the legacy init packet. Now, if the server doesn't send a protocol version (protocols < 25), we set m_proto_ver to some value < 25 and > 0.
* Add UpdateThread and use it for minimap and mesh threadsest312015-06-29
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* Add minimap featureRealBadAngel2015-06-27
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* Add MoveSomewhere inventory actionest312015-06-23
| | | | Improve shift+click experience
* Replace instances of std::map<std::string, std::string> with StringMapkwolekr2015-05-19
| | | | | | Also, clean up surrounding code style Replace by-value parameter passing with const refs when possible Fix post-increment of iterators
* Make early protocol auth mechanism generic, and add SRPest312015-05-11
| | | | | | | Adds everything needed for SRP (and everything works too), but still deactivated, as protocol v25 init packets aren't final yet. Can be activated by changing the LATEST_PROTOCOL_VERSION header to 25 inside networkprotocol.h.
* Remove unused variable Client::m_active_blocksnerzhul2015-04-24
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* Refactor around translatePasswordest312015-04-17
| | | | | | | Change types for passed password from wstring to string, which removes converting back and forth in most cases. Move the narrow_to_wide conversion, where its neccessary, closer to irrlicht. Remove trailing spaces in guiPasswordChange.cpp. Make parameters for translatePassword passed as const reference.
* Connection::Receive(): receive Network Packet instead of SharedBuffer<u8>.Loic Blot2015-03-31
| | | | | | | Because we get a Buffer<u8> from ConnectionEvent, don't convert it to SharedBuffer<u8> and return it to Server/Client::Receive which will convert it to NetworkPacket Instead, put the Buffer<u8> directly to NetworkPacket and return it to packet processing This remove a long existing memory copy Also check the packet size directly into Connection::Receive instead of packet processing
* Change error_message from wstring to stringShadowNinja2015-03-27
| | | | This removes a lot of narrow/wide conversions where a wide string was never used.