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575 Commits

Author SHA1 Message Date
12xx12 3daf253b7f
Some emplace_back replacements (#5149)
* replace push_back with emplace_back when a new object was created in the function call
2021-03-07 16:31:43 +00:00
12xx12 8405b8969f
Adding Boss bar (#5025)
+ Add boss bar

Co-authored-by: Tiger Wang <ziwei.tiger@outlook.com>
2021-03-05 15:08:30 +00:00
Tiger Wang 054a89dd9e Clarify cClientHandle, cPlayer ownership semantics
+ A cPlayer, once created, has a strong pointer to the cClientHandle. The player ticks the clienthandle. If he finds the handle destroyed, he destroys himself in turn. Nothing else can kill the player.
* The client handle has a pointer to the player. Once a player is created, the client handle never outlasts the player, nor does it manage the player's lifetime. The pointer is always safe to use after FinishAuthenticate, which is also the point where cProtocol is put into the Game state that allows player manipulation.
+ Entities are once again never lost by constructing a chunk when they try to move into one that doesn't exist.
* Fixed a forgotten Super invocation in cPlayer::OnRemoveFromWorld.
* Fix SaveToDisk usage in destructor by only saving things cPlayer owns, instead of accessing cWorld.
2021-01-12 12:34:34 +00:00
Tiger Wang 9328afe65c Convert most calls to blocking GetHeight/GetBiomeAt to direct chunk accesses
* Hopefully fixes #5094
2021-01-11 16:39:56 +00:00
Tiger Wang 16aeb84cd3
Fix potential destruction crashes (#5095)
* Fix potential destruction crashes

* Fix destructors accessing destroyted objects
* Fix cPlayer not destroying windows (Destroyed never called)
* Tentatively fixes #4608, fixes #3236, fixes #3262
- Remove cEntity::Destroyed() and replace with cEntity::OnRemoveFromWorld()

* Add missing call to OnRemoveFromWorld
2021-01-02 13:50:34 +00:00
Tiger Wang 7f894b2f73 Silverfish: correct search cube 2020-12-26 16:58:53 +00:00
Tiger Wang 5b6bed6b00 Improve Enderman targeting
* Fix look angle checks
* Do LOS trace from eye-height
2020-12-21 13:52:23 +00:00
Tiger Wang 47c0b48bfd Monsters: improve targeting
* Replace DoWithNearestPlayer with bounding box search (avoid iterating through all players in world).
* Do line-of-sight checks from eye-to-eye.
+ Added LOS and LOS lost timer to target lost checks, in addition to distance.
2020-12-21 13:52:23 +00:00
Tiger Wang e7331fe820 Improve Silverfish search
* Start from the inside out, don't always look at the entire search space by bailing out randomly
2020-12-21 13:52:06 +00:00
the1robert 73ae985a4b Enable LOS checks for Hostile Mobs. 2020-12-20 02:00:44 +00:00
Tiger Wang 83e18f6d31 Horsies: don't always broadcast metadata 2020-12-18 20:44:06 +00:00
12xx12 e35519ec8a
Adding new monster types to enum and saving/loading for easier future implementation (#4941)
* added new monster types to enum
added string <-> enum conversion in namespace serializer
added loading functions
added to saving

* renamed zombie pigman to zombified piglins in enum

Co-authored-by: 12xx12 <12xx12100@gmail.com>
Co-authored-by: Tiger Wang <ziwei.tiger@outlook.com>
2020-11-22 23:41:13 +00:00
12xx12 c080f819d2
Adding Silverfish Spawning Blocks (#4946)
* added breaking, spawning, animation

* checkstyle

* added undocumented API symbols

* added changes suggested by @peterbell10

* added natural ore like generation

* fixed spawning two silverfishes

* fixed clang

* fixed clang try 2

* updated comment
unified offset

* final clang fix

* added spawning for more silverfishes if one was damaged

* fixed spawning on one hit kill

* fixed spawning on one hit kill
fixed spawning by potion damage

* fixed clang

* fixed broken build

* fixed broken build

* I should read the error message properly
fixed build now?

* added small changes suggested by @peterbell10

Co-authored-by: 12xx12 <12xx12100@gmail.com>
2020-10-11 15:27:41 +00:00
12xx12 32ee1708a2
Adding wolf breading and moving breeding functionality to cMonster (#4951)
* added wolf breading

* mpoved breeding to monster

* checkstyle

* fixed my IDE "helping"

* removed magic number
and fixed faster aging

* added flooring to age manipulation

* fixed copiler error

* fixed typo

* moved tps to Defines.h

* removed the TPS constant from the lua API exposure

* added inline constexpr
added explanation

* fixed broken build

* "fixed" build

Co-authored-by: 12xx12 <12xx12100@gmail.com>
2020-10-09 20:49:25 +00:00
KingCol13 a78fd671b2
Deleted BiomeDef.h and ChunkDef.h from Globals.h (#4885)
* Removed BiomeDef.h

* Removed ChunkDef.h from Globals.h

* Added to CONTRIBUTORS.

* Re-added empty last line to Globals.h

* Included stddef and StringUtils in BiomeDef.h

* Fixed build tools compiling. It compiles, but at what cost?

* Added include to src/Generating/Trees.h

* Include added in ChunkGeneratorThread.h

* Moved rearranged includes in LineBlockTracer.cpp

* Re-arrange headers in ChunkInterface.cpp

* Included ChunkDef.h in Path.h

* Included ChunkDef.h in NBTChunkSerializer.h

* Rearranged included and added required includes to headers.

* Removed unnecessary included in StringUtils.h.
2020-09-25 09:13:59 +00:00
12xx12 ba5312c198
Fixed snow golems and added documentation to damage type and added damage type for damage from environment to mobs (#4877)
* made snow golems not crashing the server anymore

* changed damage type to environment

* updated damage in API dopcumentation and changed enderman damage type

* removed incidental d in the code

Co-authored-by: 12xx12 <12xx12100@gmail.com>
2020-09-17 18:06:41 +00:00
12xx12 c2f8ceb554
Add more statistic tracking (#4837)
+ Added possible 1.8 stats
+ Added stat tracking for 1.8.2
+ Added stat tracking for 1.9
+ Added the breed cow achievement

Co-authored-by: 12xx12 <12xx12100@gmail.com>
2020-09-05 16:13:44 +01:00
12xx12 7d0813ce8c Add Statistics and Achievements for newer Network standards 2020-08-19 20:45:27 +01:00
Mattes D 46398f4671 Replaced cpp14::make_unique<> with std::make_unique<>. 2020-08-01 20:04:31 +01:00
Tiger Wang 3f712ca9cf Precompile unordered_map/set
+ Add inclusions to Globals.h
* Sort Globals.h
- Remove sys/stat.h from Globals.h
2020-07-19 19:58:53 +01:00
Tiger Wang f49f90906c Reduced packet spam when entities idle
* Try not to send look packets when nothing's changed.
2020-07-06 20:56:05 +01:00
Tiger Wang 9e8598fb1c
Upgrade to C++17 [CMake] (#4717)
* Make our CMake slightly less insane
2020-05-16 20:59:10 +01:00
peterbell10 13144a08e4
Enable some more clang-tidy linter checks (#4738)
* Avoid inefficient AString -> c_str() -> AString round trip

* Avoid redundant string init expressions

* Avoid unnecessary return, continue, etc.

* Add .clang-format to help with clang-tidy fix-its

* Avoid unnecessary passing by value

* Avoid unnecessary local copying

* Avoid copying in range-for loops

* Avoid over-complicated boolean expressions

* Some violations missed by my local clang-tidy

* Allow unnecessary continue statements

* Add brackets

* Another expression missed locally

* Move BindingsProcessor call into clang-tidy.sh and add space

* Fix pushd not found error

* Different grouping of CheckBlockInteractionRate
2020-05-14 22:15:35 +00:00
peterbell10 e6634ed26c
Update submodules (#4727)
Closes #4708

This updates jsoncpp, mbedtls, TCLAP and SQLiteCpp to their latest stable release. A few additional changes were needed:

* jsoncpp deprecated Reader, FastWriter and StyledWriter which I've replaced
  with some helper functions in JsonUtils.cpp

* SQLiteCpp changed how it builds with external sqlite libraries, now expecting
  them to be installed. The simplest path was to remove sqlite from cuberite's
  submodule and just use SQLiteCpp's internal version.
2020-05-09 15:51:15 +01:00
Mattes D 9ee47e5999 Using Super. 2020-04-16 20:07:48 +00:00
Mat f931590bf0 Prevent crash when breeding 2020-04-16 18:03:51 +00:00
Alexander Harkness 4b3043f627
Fix compilation, for real this time.
I should go to sleep now...
2020-04-10 01:01:07 +01:00
Alexander Harkness a780b3a4f5
Oops, remember to save your files! 2020-04-10 00:53:04 +01:00
Bond-009 8438def87e
Add Zombie Villagers 2020-04-10 00:50:45 +01:00
Mat 23219c4738 Wolves and mooshrooms are passive mobs 2020-04-09 12:39:45 +01:00
Mat 60bcc06f43
Implement wither skeletons (#4563) 2020-04-04 13:44:17 +02:00
Mattes D 01b8ed5295
Pulled the BlockID and BlockInfo headers from Globals.h. (#4591)
The BlockID.h file was removed from Globals.h and renamed to BlockType.h (main change)
The BlockInfo.h file was removed from Globals.h (main change)
The ENUM_BLOCK_ID and ENUM_ITEM_ID enum names were replaced with ENUM_BLOCK_TYPE and ENUM_ITEM_TYPE (cosmetics)
The various enums, such as eDimension, eDamageType and eExplosionSource were moved from BlockType.h to Defines.h, together with the helper functions for converting between them and strings (StringToDimension et al.) (minor)
Many inline functions were moved from headers to their respective cpp files, so that BlockType.h could be included only into the cpp file, rather than the header.
That broke our tests a bit, since they pick bits and pieces out of the main code and provide stubs for the rest; they had to be re-stubbed and re-verified.
eMonsterType values are no longer tied to E_ITEM_SPAWN_EGG_META_* values
2020-04-03 08:57:01 +02:00
Alexander Harkness cdc452916e
Replace buckets to the selected hotbar slot, rather than the first available. (#4580)
* Replace buckets to the selected hotbar slot, rather than the first available.

Replicates vanilla behaviour, as well as being more logical.

* Refactor cInventory::AddItem. Behaviour is now documented

* Add new cInventory::ReplaceOneEquippedItem and ::SetEquippedItem methods

* Return empty potion to the same slot after drinking

* Replace buckets correctly in other situations, not simply water and lava

Uses the new ReplaceOneEquippedItem method

* Correct collecting water from source block with bottle

* Add cPlayer::ReplaceOneEquippedItemTossRest method

* Handle stacked filled buckets (in theory)

Use new cPlayer::ReplaceOneEquippedItemTossRest method
2020-04-02 12:42:15 +00:00
mathiascode d5c58c6b17 Tweak attack ranges 2020-04-02 09:30:50 +02:00
Mat 996ce888e1
Fix typo in block break particle coordinate (#4555)
* Use Vector3d for block break particle

* Fix typo
2020-03-27 02:40:16 +02:00
Mat 2b32bb0b19
Decrease attack cooldown for monsters (#4542)
* Decrease attack cooldown for monsters

* Nerf some mobs

* Decimal points
2020-03-26 20:11:43 +02:00
Mat 84f86a467e
Improvements to blaze and ghast (#4547) 2020-03-26 18:54:40 +01:00
Mat 9ddf433ae7
Add ambient mob sounds (#4521) 2020-03-22 15:50:34 +00:00
Mat 49dd645aa6
Don't remove items twice (#4524)
* Don't remove items twice
2020-03-22 12:17:04 +02:00
Mat 038194d2a6
Allow enderman to attack during day (#4522) 2020-03-22 12:13:44 +02:00
Mat 0e07e231a2
Improvements to knockback (#4504)
* Improvements to knockback
* SetSpeed for explosions
* Improve code consistency
2020-03-19 17:13:41 +00:00
Mat 7d4934534e
Stabilise MoveToWorld (#4004)
* Stabilise MoveToWorld

* Fix comments and deprecate ScheduleMoveToWorld

* Enhanced thread safety for m_WorldChangeInfo

* Return unique_ptr from cAtomicUniquePtr::exchange

* cWorld now calls entity cEntity::OnAddToWorld and cEntity::OnRemoveFromWorld.

Allows broadcasting entities added to the world from the world's tick thread.
This also factors out some common code from cEntity::DoMoveToWorld and cEntity::Initialize.

As a consequence, cEntity::Destroy(false) (i.e. Destroying the entity without broadcasting) is impossible.
This isn't used anywhere in Cuberite so it's now deprecated.

* Update entity position after removing it from the world.
Fixes broadcasts being sent to the wrong chunk.

* Fix style

* cEntity: Update LastSentPosition when sending spawn packet

* Add Wno-deprecated-declarations to the lua bindings

* Kill uses of ScheduleMoveToWorld
2020-03-05 12:52:34 +02:00
Mattes D 221cc4ec5c
Refactored block-to-pickup conversion. (#4417) 2019-10-16 10:06:34 +02:00
Mattes D 365cbc6e1c
Refactored more of Entities and BlockEntities to use Vector3. (#4403) 2019-09-29 14:59:24 +02:00
Mattes D 180a43d097 Fixed MSVC warnings (#4400) 2019-09-27 16:51:44 +01:00
Muhammad Kaisar Arkhan 73689024f0 Add BurnsInDaylight to Lua API and Monsters.ini (#4295)
* Monster.h: Export SetBurnsInDaylight

This commit also adds BurnsInDaylight to check if the Monster burns in daylight
or not.

Closes https://github.com/cuberite/cuberite/issues/4294

* MonsterConfig.cpp: Add BurnsInDaylight

Closes https://github.com/cuberite/cuberite/issues/4294
2018-09-24 21:32:47 +01:00
peterbell10 ee84197014
Force all headers other than "Globals.h" to be included with relative paths (#4269)
Closes #4236

CMake now creates a header file in the build directory under the path "include/Globals.h" which just includes "src/Globals.h" with an absolute path. Then instead of adding "src/" to the include directories, it adds "include/".

#include "Globals.h" still works by including the build generated file and any other src-relative path will not work.
2018-08-29 01:51:25 +01:00
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