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path: root/azalea-world/src/lib.rs
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2026-03-21Extensible ChunkStoragemat
Co-authored-by: sdwhw <191973436+sdwhw@users.noreply.github.com>
2026-03-18merge logic for the three move_entity packetsmat
2026-01-19add simulation-based pathfinder execution enginemat
2026-01-13Rename Instance to World (#304)mat
2025-12-27additional doc aliases for Instance and InstanceNamemat
2025-10-30Remove unnecessary MoveEntityError and MovePlayerError types and other cleanupmat
2023-12-15Add mining to the pathfinder (#122)mat
* basic pathfinder mining poc * mining descending and autotool * pathfinder mining descending * pathfinder fixes * allow disabling pathfinder miner and other fixes * small optimization to avoid chunk vec iter lookup sometimes * seeded rng in pathfinder bench * consistently use f32::INFINITY this brings performance much closer to how it was before * astar heuristic optimization from baritone * add downward_move * fix downward move execute * avoid liquids and falling blocks when mining * fix COST_HEURISTIC * fix to not path through flowing liquids * only reset pathfinder timeout while mining if the block is close enough * cache mining costs of block positions * fix mine_while_at_start and move PathfinderDebugParticles to its own module * add ReachBlockPosGoal in other news: azalea's sin/cos functions were broken this whole time and i never noticed * clippy and add things that i accidentally didn't commit * improve wording on doc for azalea::pathfinder
2023-10-26remove some more #![feature]smat
2023-10-02optimize pathfinder moremat
2023-09-17heightmapsmat
2023-08-15upgrade thiserror and other depsmat
2023-07-23fix sometimes not receiving chunksmat
2023-07-14Mining (#95)mat
* more mining stuff * initialize azalea-tags crate * more mining stuff 2 * mining in ecs * well technically mining works but no codegen for how long it takes to mine each block yet * rename downloads to __cache__ it was bothering me since it's not *just* downloads * codegen block behavior * fix not sending packet to finish breaking block * mining animation 🎉 * clippy * cleanup, move Client::mine into a client extension * add azalea/src/mining.rs --------- Co-authored-by: mat <git@matdoes.dev>
2023-03-07Add World::find_block (#80)mat
* start adding World::find_block * keep working on find_block * BlockStates * fix sorting * update examples that use find_one_block * azalea_block::properties * fix tests * add a gotoblock command to testbot
2023-02-21Make things public (#71)EightFactorial
* Make struct data pub * Add derives * Rename packet fields * Make Palette structs pub
2023-02-07move az_world::entity_info to az_world::entities::infoUbuntu
2023-02-04Use an ECS (#52)mat
* add EntityData::kind * start making metadata use hecs * make entity codegen generate ecs stuff * fix registry codegen * get rid of worldhaver it's not even used * add bevy_ecs to deps * rename Component to FormattedText also start making the metadata use bevy_ecs but bevy_ecs doesn't let you query on Bundles so it's annoying * generate metadata.rs correctly for bevy_ecs * start switching more entity stuff to use ecs * more ecs stuff for entity storage * ok well it compiles but it definitely doesn't work * random fixes * change a bunch of entity things to use the components * some ecs stuff in az-client * packet handler uses the ecs now and other fun changes i still need to make ticking use the ecs but that's tricker, i'm considering using bevy_ecs systems for those bevy_ecs systems can't be async but the only async things in ticking is just sending packets which can just be done as a tokio task so that's not a big deal * start converting some functions in az-client into systems committing because i'm about to try something that might go horribly wrong * start splitting client i'm probably gonna change it so azalea entity ids are separate from minecraft entity ids next (so stuff like player ids can be consistent and we don't have to wait for the login packet) * separate minecraft entity ids from azalea entity ids + more ecs stuff i guess i'm using bevy_app now too huh it's necessary for plugins and it lets us control the tick rate anyways so it's fine i think i'm still not 100% sure how packet handling that interacts with the world will work, but i think if i can sneak the ecs world into there it'll be fine. Can't put packet handling in the schedule because that'd make it tick-bound, which it's not (technically it'd still work but it'd be wrong and anticheats might realize). * packet handling now it runs the schedule only when we get a tick or packet :smile: also i systemified some more functions and did other random fixes so az-world and az-physics compile making azalea-client use the ecs is almost done! all the hard parts are done now i hope, i just have to finish writing all the code so it actually works * start figuring out how functions in Client will work generally just lifetimes being annoying but i think i can get it all to work * make writing packets work synchronously* * huh az-client compiles * start fixing stuff * start fixing some packets * make packet handler work i still haven't actually tested any of this yet lol but in theory it should all work i'll probably either actually test az-client and fix all the remaining issues or update the azalea crate next ok also one thing that i'm not particularly happy with is how the packet handlers are doing ugly queries like ```rs let local_player = ecs .query::<&LocalPlayer>() .get_mut(ecs, player_entity) .unwrap(); ``` i think the right way to solve it would be by putting every packet handler in its own system but i haven't come up with a way to make that not be really annoying yet * fix warnings * ok what if i just have a bunch of queries and a single packet handler system * simple example for azalea-client * :bug: * maybe fix deadlock idk can't test it rn lmao * make physicsstate its own component * use the default plugins * azalea compiles lol * use systemstate for packet handler * fix entities basically moved some stuff from being in the world to just being components * physics (ticking) works * try to add a .entity_by function still doesn't work because i want to make the predicate magic * try to make entity_by work well it does work but i couldn't figure out how to make it look not terrible. Will hopefully change in the future * everything compiles * start converting swarm to use builder * continue switching swarm to builder and fix stuff * make swarm use builder still have to fix some stuff and make client use builder * fix death event * client builder * fix some warnings * document plugins a bit * start trying to fix tests * azalea-ecs * azalea-ecs stuff compiles * az-physics tests pass :tada: * fix all the tests * clippy on azalea-ecs-macros * remove now-unnecessary trait_upcasting feature * fix some clippy::pedantic warnings lol * why did cargo fmt not remove the trailing spaces * FIX ALL THE THINGS * when i said 'all' i meant non-swarm bugs * start adding task pool * fix entity deduplication * fix pathfinder not stopping * fix some more random bugs * fix panic that sometimes happens in swarms * make pathfinder run in task * fix some tests * fix doctests and clippy * deadlock * fix systems running in wrong order * fix non-swarm bots
2023-01-30have docs for all cratesUbuntu
2022-11-27Swarm (#36)mat
* make azalea-pathfinder dir * start writing d* lite impl * more work on d* lite * work more on implementing d* lite * full d* lite impl * updated edges * add next() function * add NoPathError * why does dstar lite not work * fix d* lite implementation * make the test actually check the coords * replace while loop with if statement * fix clippy complaints * make W only have to be PartialOrd * fix PartialOrd issues * implement mtd* lite * add a test to mtd* lite * remove normal d* lite * make heuristic only take in one arg * add `success` function * Update README.md * evil black magic to make .entity not need dimension * start adding moves * slightly improve the vec3/position situation new macro that implements all the useful functions * moves stuff * make it compile * update deps in az-pathfinder * make it compile again * more pathfinding stuff * add Bot::look_at * replace EntityMut and EntityRef with just Entity * block pos pathfinding stuff * rename movedirection to walkdirection * execute path every tick * advance path * change az-pf version * make azalea_client keep plugin state * fix Plugins::get * why does it think there is air * start debugging incorrect air * update some From methods to use rem_euclid * start adding swarm * fix deadlock i still don't understand why it was happening but the solution was to keep the Client::player lock for shorter so it didn't overlap with the Client::dimension lock * make lookat actually work probably * fix going too fast * Update main.rs * make a thing immutable * direction_looking_at * fix rotations * import swarm in an example * fix stuff from merge * remove azalea_pathfinder import * delete azalea-pathfinder crate already in azalea::pathfinder module * swarms * start working on shared dimensions * Shared worlds work * start adding Swarm::add_account * add_account works * change "client" to "bot" in some places * Fix issues from merge * Update world.rs * add SwarmEvent::Disconnect(Account) * almost add SwarmEvent::Chat and new plugin system it panics rn * make plugins have to provide the State associated type * improve comments * make fn build slightly cleaner * fix SwarmEvent::Chat * change a println in bot/main.rs * Client::shutdown -> disconnect * polish fix clippy warnings + improve some docs a bit * fix shared worlds* *there's a bug that entities and bots will have their positions exaggerated because the relative movement packet is applied for every entity once per bot * i am being trolled by rust for some reason some stuff is really slow for literally no reason and it makes no sense i am going insane * make world an RwLock again * remove debug messages * fix skipping event ticks unfortunately now sending events is `.send().await?` instead of just `.send()` * fix deadlock + warnings * turns out my floor_mod impl was wrong and i32::rem_euclid has the correct behavior LOL * still errors with lots of bots * make swarm iter & fix new chunks not loading * improve docs * start fixing tests * fix all the tests except the examples i don't know how to exclude them from the tests * improve docs some more
2022-11-18Player List (#41)mat
* keep track of player list * send player update events
2022-11-15Rename "dimension" to "world" (#39)mat
* rename "dimension" to "world" * Update mod.rs
2022-11-12Pathfinder (#25)mat
Pathfinding is very much not done, but it works enough and I want to get this merged. TODO: fast replanning, goals that aren't a single node, falling moves (it should be able to play the dropper), parkour moves
2022-10-24fix out of bounds y positionUbuntu
2022-10-07Replace impl Read with Cursor<&[u8]> (#26)mat
* Start getting rid of Cursor * try to make the tests pass and fail * make the tests pass * remove unused uses * fix clippy warnings * fix potential OOM exploits * fix OOM in az-nbt * fix nbt benchmark * fix a test * start replacing it with Cursor<Vec<u8>> * wip * fix all the issues * fix all tests * fix nbt benchmark * fix warnings
2022-09-04remove some debug stuff and fix recipe packetmat
2022-09-02make collision test work*Ubuntu
2022-08-31make set_block_state return an Optionmat
2022-08-30clippyUbuntu
2022-08-29Physics (#11)mat
* Put physics module in azalea-entity * port aabb * add more stuff to PositionXYZ * azalea-physics * important collision things * more physics stuff * backup because i'm about to delete shapes * more shape stuff * CubeVoxelShape * no compile errors??? insane * impl VoxelShape for ArrayVoxelShape * Shapes stuff * collide_x but it doesn't work yet * binary_search * it compiles * Entity has bounding box * Update discrete_voxel_shape.rs * Entity::make_bounding_box * ok i'm about to merge az-entity and az-world might be a terrible idea which is why i'm committing first * ok so i moved entity to world * on_pos and move_entity compiles * add send_position * move collision stuff to collision module in az-physics * dimension is no longer an Option * start trying to do collision for the client * collision works :tada: * start adding palette resizing * get_and_set (pain) * it compiles but probably won't work * add a test * remove printlns * add more tests for palette stuff * ClientboundMoveVec3Packet -> ClientboundMoveEntityPosPacket i think i changed this on accident once * palette resizing works todo: remove the printlns * Remove printlns in palette.rs * fix issues from merge * fixes + work a bit more on physics * Better entities (#19) * well it compiles * add tests to entity storage * add suggestions in azalea-brigadier * this probably causes ub * fix brigadiersuggestions * get rid of entityid * test From<EntityMut> for EntityRef * don't mention other libraries since there's too many * fix warnings * do todos in brigadier suggestions * work on physics * more physics stuff * remove trait feature on az-block i think rust gets confused and compiles the macro without the feature * bump ahash * aes tests in az-crypto * optimize aes's deps * fix crashes * fix section_index for negative numbers and test * fix BlockPos protocol implementation * remove some debug prints * prepare to add ai_step * make ai step work * clippy
2022-08-06Better errors (#14)mat
* make reading use thiserror * finish implementing all the error things * clippy warnings related to ok_or * fix some errors in other places * thiserror in more places * don't use closures in a couple places * errors in writing packet * rip backtraces * change some BufReadError::Custom to UnexpectedEnumVariant * Errors say what packet is bad * error on leftover data and fix it wasn't reading the properties for gameprofile
2022-06-25rename World to dimensionmat
A world is a collection of dimensions
2022-06-24start adding movingmat
2022-06-23move_entity_with_deltamat
2022-06-23Fix everything so azalea-buf worksmat
2022-06-23azalea-bufmat
2022-06-20add gametick event and find_one_entitymat
2022-06-19Fix some clippy warningsmat
2022-06-19Improvements to azalea-world for entitiesmat
2022-06-17EntityStoragemat
2022-06-17ClientboundSetEquipmentPacketmat
2022-06-17Slightly improve bit storagemat
2022-06-16azalea-world uses azalea-blockmat
2022-05-14remove some console.logsmat
2022-05-14get_block_state worksmat
2022-05-14start adding get_block_statemat
2022-05-08add more stuffmat
2022-05-05random polishmat
2022-05-05remove some printsmat
2022-05-05Fix chunk decodingmat
2022-05-03start adding bit storagemat