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528 Commits

Author SHA1 Message Date
changyong guo 57690b81a2 Experience orb (#4259)
* Replace cWorld::FindClosesPlayer with cWorld::DoWithClosestPlayer
* Implement experience reward splitting into the orb sizes used in vanilla
* Modified speed calculation in cExpOrb::Tick to make the orbs fly towards the player

Fixes #4216
2018-08-02 15:59:10 +01:00
peterbell10 1e014a54dc
Ocelots no longer multiply exponentially (#4272)
Along with a call to `destroyentities`, this fixes #4271

I'm guessing the intention of this code was to modify the normal spawning of ocelots. However, `cEntity::SpawnOn` is actually called to send the entity to an individual client. That means this code was run for every single player, every time they were sent a chunk with ocelots in it. Thus, the ocelots population would grow exponentially as players log in and move around.
2018-07-30 12:49:46 +01:00
peterbell10 cdd8e42587
cWorld: Manually bind deprecated broadcast functions (#4265)
Ref: https://github.com/cuberite/cuberite/pull/4264#discussion_r204769193
2018-07-27 00:12:41 +01:00
peterbell10 950aeffff8
CheckBasicStyle: Check number of empty lines between functions (#4267)
Add check for number of empty lines between functions and fix the corresponding failures
2018-07-26 22:24:36 +01:00
peterbell10 c94d7184eb Broadcast refactor (#4264)
* Move Broadcast functions from cChunkMap to cBroadcaster

- Remove cBroadcastInterface in favour of cBroadcaster.

- cChunk: Remove broadcast functions.

* resurect broadcast interface

* Absorb cBroadcaster into cWorld.
Removes the need for forwarding the function calls.

* Improve const-correctness

* Use Int8 instead of char

+ Comment `ForClients` functions

* Improve comments

* Broadcaster: Rename ForClients functions
2018-07-24 22:30:49 +01:00
Bond-009 b9fdaf8a94 Use clang-tidy to check more code conventions (#4214)
* Create clang-tidy.sh
* Add clang-tidy to circle.yml
* Fixed some naming violations

Fixes #4164
2018-05-06 18:07:34 +01:00
peterbell10 a4dbb5c582
Prefer static_cast to reinterpret_cast (#4223)
* Change reinterpret_cast -> static_cast wherever possible
* Remove more unnecessary `const_cast`s.

reinterpret_casts should be avoided for the same reason as c-style casts - they don't do any type-checking. reinterpret_cast was mainly being used for down-casting in inheritance hierarchies but static_cast works just as well while also making sure that there is actually an inheritance relationship there.
2018-05-02 08:50:36 +01:00
peterbell10 d3c1c626f5
Deal with covered switches consistently (#4161)
* Fixes a number of "<function>: not all control paths return a value" warnings on MSVC.

* Introduces the UNREACHABLE global macro and uses it instead of conditionally compiled switch defaults.

* Move cNBTParseErrorCategory from FastNBT.h into FastNBT.cpp to prevent bad calls to message()
2018-02-04 23:07:12 +00:00
Bond-009 d12804d4c0 Ocelots don't take fall damage (#4171) 2018-02-04 20:53:35 +00:00
peterbell10 e88b3fa2fe New movement system for leashed entities (#4147)
* New movement system for leashed entities
Entities are accelerated towards the leashed to entity as if by a spring.
 * Mobs now pathfind close to but not directly to the leashing entity.
* Also minor comment changes
2018-01-17 21:40:58 +00:00
Bond-009 3065a101a5 Don't burn mobs in daylight when swimming (#4145) 2018-01-15 22:44:48 +00:00
Alexander Harkness ad22922393 Rename cEntity swim states (#3996)
* Replace cEntity:m_IsSubmerged with m_IsHeadInWater
* Replace cEntity:m_IsSwimming with m_IsInWater
* Add API documentation for new symbols
* Apply SetSwimState to all entities, not just mobs and players
* Pickups now use IsOnFire to check if they are on fire before destruction

Fixes #3987
2018-01-14 18:44:45 +00:00
Alexander Harkness b4aa19f329
Item durability loss now depends on the item used. (#4123)
Armour durability also no longer changes when it
is used to break blocks or attack mobs.

Fixes #4119
2018-01-05 11:28:06 +00:00
peterbell10 757231cc6e
Add the fmt library (#4065)
* Replaces AppendVPrintf with fmt::sprintf
* fmt::ArgList now used as a type safe alternative to varargs.
* Removed SIZE_T_FMT compatibility macros. fmt::sprintf is fully portable and supports %zu.
* Adds FLOG functions to log with fmt's native formatting style.
2018-01-03 17:41:16 +00:00
Alexander Harkness 6309c6a97f
improve rain simulation (#4017)
* Uses vanilla logic to decide which blocks rain falls through.
 * Rain falls infinitely above the world, and stops at y=0.
 * Entities will now be extinguished if they are under rain-blocking
blocks, and fire will now be extinguished by rain similarly.
 * Create IsWeatherWetAtXYZ to identify wetness at a particular location. 
 * Use new code for enderman rain detection.
 * Fixes issue #916
 * Disable warnings for global constructors in the fire simulator.
2017-12-26 21:25:57 +00:00
peterbell10 0bacda3269 Implement horse inventory (#4053)
* Implement horse inventory

* Fix sign conversions

* Add API doc for ItemCategory::IsHorseArmor

* Improve HandleOpenHorseInventory comment and style fixes.
2017-10-21 17:56:09 +01:00
Bond-009 e585595ae6 Fixed some small passive mob issues (#4057)
* Chickens can be bred with seeds, beetroot seeds, melon seeds, or pumpkin seeds Ref: https://minecraft.gamepedia.com/Chicken#Baby_chicken
* Baby passive mobs don't drop items
* Fixed the size of some mobs
2017-10-21 17:55:46 +01:00
Lane Kolbly 30c8470a52 Changed BroadcastSoundEffect, SendSoundEffect, and CastThunderbolt parameters to vectors (#3959)
* Made BroadcastSoundEffect take vector parameters.

* Added docs for new vectored methods

* Removed old code

* Fixed lua warnings

* Made old BroadcastSoundEffect not an override.

* m_Block to m_BlockPos, used Vector3d constructor where prettier.

* a_Block to a_BlockPos

* Changed thunderbolt a_Block to a_BlockPos
2017-09-19 15:12:54 +01:00
peterbell10 307e7aaff5 Fix switch warnings (#4013)
* Fix switch warnings
  * Fix a variety of -Wswitch and -Wswitch-enum warnings
  * Remove unneeded -Wno-error flags

* Reorganise some eMonsterType switches
  * Alpha sort eMonsterType cases in WriteMobMetadata
    and in cNBTChunkSerializer::AddMonsterEntity
  * List all mob types in protocol 1.12 and NBTChunkSerializer

* cStructGenTrees::GetNumTrees: remove switch default

* cWSSAnvil::LoadOldMinecartFromNBT: Log unhandled minecart type
2017-09-14 09:48:57 +01:00
peterbell10 e225b7f826 Replace ItemCallbacks with lambdas (#3993) 2017-09-11 23:20:49 +02:00
LogicParrot 49c443896d Revert "Replace ItemCallbacks with lambdas (#3948)"
This reverts commit 496c337cdf.
2017-09-02 08:50:23 +01:00
Alexander Harkness 700bbdabf5 SetSwimState now takes into account head height
This affects m_IsSubmerged and IsSubmerged() for entities of all
types.

Also prevent squids from suffocating in water.
2017-09-01 14:50:02 +01:00
Alexander Harkness 765db880f9 Remove double-checking below world for burning 2017-09-01 14:50:02 +01:00
peterbell10 496c337cdf Replace ItemCallbacks with lambdas (#3948) 2017-09-01 13:04:50 +02:00
Alexander Harkness 0140923c35 Fix mobs not burning in daylight when on snow (#3961)
* Fix mobs not burning in daylight when on snow

or other non-transparent partial blocks.

Fixes #3945

* Change from floor to ceil
2017-08-25 16:26:45 +01:00
Bond-009 3c8712d871 Gives all entities the default airlevel on creation (#3942)
* Guardians don't take damage on land
* Squids suffocate on land
2017-08-25 14:44:36 +01:00
peterbell10 f4f2fc7c3d Add cUUID class (#3871) 2017-08-25 13:43:18 +01:00
Lukas Pioch b55e5f5ad1 Use ref instead of pointer 2017-08-24 14:36:29 +02:00
mathiascode 02775e52c4 Minor changes (#3909) 2017-08-24 11:19:40 +02:00
Safwat Halaby c1b1cb87a1 Removed outdated pathfinder comment (#3955) 2017-08-23 22:05:33 +03:00
Pablo Beltrán b18f6637b6 Fully implemented leashes (#3798) 2017-08-21 10:46:41 +02:00
Lane Kolbly 8f1ddfa6c3 Changed type of FastRandom in monster drop calculation. (#3920)
* Fixed type of FastRandom in monster drop calculation.

* Distribute dropped items into stacks.

* Moved while loop outside if statement.
2017-08-18 11:23:08 +01:00
Tiger Wang 72d7027861 Merge pull request #3489 from cuberite/EntityOwnership
* Changed entity ownership model to use smart pointers
2017-08-18 11:17:56 +01:00
Bond-009 05045860c2 Sitting cats block enderchests from opening (#3906) 2017-08-17 16:29:43 +02:00
Lukas Pioch 743a50014a Replaced includes with forward declarations 2017-08-13 12:31:10 +01:00
Tiger Wang 4ef47aed62 Changed entity ownership model to use smart pointers 2017-08-07 19:24:16 +01:00
Lukas Pioch 07f25253a2 Removed unneeded includes (#3902) 2017-08-06 20:57:44 +01:00
peterbell10 759618b035 Remove double includes part 2 (#3890) 2017-08-03 15:34:19 +02:00
Lukas Pioch 0397535fa7 Removed unused forward declarations (#3888) 2017-08-03 15:10:29 +02:00
Lane Kolbly 10d42a2452 Consolidated food effects into EatItem, added all fish type FoodInfos. (#3875)
* Consolidated food effects into EatItem, added all fish types.

* Changed type of NumFishInfos to satisfy clang.

* Removed unused call for a_Item in EatItem
2017-07-30 18:53:21 +01:00
Bond-009 6e8ec2fe34 Creepers explode when burned by flint and steel (#3865)
Fixed an issue where creepers didn't explode when they were burned with flint and steel
2017-07-22 22:05:09 +01:00
Bond-009 6a19841121 Added basic ocelot behavior (#3829) 2017-07-12 12:42:02 +02:00
Pablo Beltrán 7adec790e6 Sound effect horse rejects player when taming 2017-07-10 05:47:04 +02:00
Bond-009 b1628846d9 Fix horse taming (#3820)
* Horses rear when untamed and right-clicked with an item
2017-07-02 07:40:59 +02:00
Bond_009 445abe001a When right-clicking on a passive mob with 'his' spawn egg spawn a baby 2017-07-02 07:38:41 +02:00
Bond-009 a944ac3b06 Endermen take damage from rain 2017-06-30 23:53:23 +02:00
Bond-009 0c0bfe54bb Spider should attack only when the light level is lower than 11 (#3815) 2017-06-30 10:48:06 +02:00
peterbell10 360d8eade0 FastRandom rewrite (#3754) 2017-06-13 21:35:30 +02:00
Mattes D 0551d78dff Fixed tracer usage in Entity physics handling. (#3720) 2017-05-28 20:56:17 +02:00
Lukas Pioch fc49ace897 Spawn eggs works again 2017-05-22 18:10:12 +02:00