don't fail parkour jumps that collide with ceiling blocks horizontally

1 files changed, 19 insertions, 2 deletions

diff --git a/azalea/src/pathfinder/moves/mod.rs b/azalea/src/pathfinder/moves/mod.rs
index 1ce541c8..d977c7bd 100644
--- a/azalea/src/pathfinder/moves/mod.rs
+++ b/azalea/src/pathfinder/moves/mod.rs
@@ -9,13 +9,13 @@ use std::{
 
 use azalea_block::BlockState;
 use azalea_client::{
-    SprintDirection, StartSprintEvent, StartWalkEvent, WalkDirection,
+    PhysicsState, SprintDirection, StartSprintEvent, StartWalkEvent, WalkDirection,
     inventory::SetSelectedHotbarSlotEvent, mining::StartMiningBlockEvent,
 };
 use azalea_core::position::{BlockPos, Vec3};
 use azalea_inventory::Menu;
 use azalea_world::World;
-use bevy_ecs::{entity::Entity, message::MessageWriter, system::Commands};
+use bevy_ecs::{entity::Entity, message::MessageWriter, system::Commands, world::EntityWorldMut};
 use parking_lot::RwLock;
 use tracing::debug;
 
@@ -85,6 +85,10 @@ pub struct ExecuteCtx<'s, 'w1, 'w2, 'w3, 'w4, 'w5, 'w6, 'a> {
 }
 
 impl ExecuteCtx<'_, '_, '_, '_, '_, '_, '_, '_> {
+    pub fn on_tick_start(&mut self) {
+        self.set_sneaking(false);
+    }
+
     pub fn look_at(&mut self, position: Vec3) {
         self.look_at_events.write(LookAtEvent {
             entity: self.entity,
@@ -124,6 +128,19 @@ impl ExecuteCtx<'_, '_, '_, '_, '_, '_, '_, '_> {
         });
     }
 
+    fn set_sneaking(&mut self, sneaking: bool) {
+        self.commands
+            .entity(self.entity)
+            .queue(move |mut entity: EntityWorldMut<'_>| {
+                if let Some(mut physics_state) = entity.get_mut::<PhysicsState>() {
+                    physics_state.trying_to_crouch = sneaking;
+                }
+            });
+    }
+    pub fn sneak(&mut self) {
+        self.set_sneaking(true);
+    }
+
     pub fn jump_if_in_water(&mut self) {
         if self.physics.is_in_water() {
             self.jump();