Physics (#11)

* 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

1 files changed, 4 insertions, 5 deletions

diff --git a/azalea-protocol/src/packets/game/clientbound_add_entity_packet.rs b/azalea-protocol/src/packets/game/clientbound_add_entity_packet.rs
index b79646c0..4b26efe7 100644
--- a/azalea-protocol/src/packets/game/clientbound_add_entity_packet.rs
+++ b/azalea-protocol/src/packets/game/clientbound_add_entity_packet.rs
@@ -1,6 +1,6 @@
 use azalea_buf::McBuf;
-use azalea_core::EntityPos;
-use azalea_entity::Entity;
+use azalea_core::Vec3;
+use azalea_world::entity::EntityData;
 use packet_macros::ClientboundGamePacket;
 use uuid::Uuid;
 
@@ -26,12 +26,11 @@ pub struct ClientboundAddEntityPacket {
     pub z_vel: i16,
 }
 
-impl From<&ClientboundAddEntityPacket> for Entity {
+impl From<&ClientboundAddEntityPacket> for EntityData {
     fn from(p: &ClientboundAddEntityPacket) -> Self {
         Self::new(
-            p.id,
             p.uuid,
-            EntityPos {
+            Vec3 {
                 x: p.x,
                 y: p.y,
                 z: p.z,