From a707e2eb82b74994a16083b31fa4576332cf1995 Mon Sep 17 00:00:00 2001
From: mat <27899617+mat-1@users.noreply.github.com>
Date: Fri, 15 Dec 2023 11:26:40 -0600
Subject: Add mining to the pathfinder (#122)

* 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
---
 azalea-client/src/interact.rs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'azalea-client/src/interact.rs')

diff --git a/azalea-client/src/interact.rs b/azalea-client/src/interact.rs
index c8332d20..026e94ca 100644
--- a/azalea-client/src/interact.rs
+++ b/azalea-client/src/interact.rs
@@ -193,7 +193,7 @@ pub fn update_hit_result_component(
         };
         let instance = instance_lock.read();
 
-        let hit_result = pick(look_direction, &eye_position, &instance, pick_range);
+        let hit_result = pick(look_direction, &eye_position, &instance.chunks, pick_range);
         if let Some(mut hit_result_ref) = hit_result_ref {
             **hit_result_ref = hit_result;
         } else {
@@ -212,13 +212,13 @@ pub fn update_hit_result_component(
 pub fn pick(
     look_direction: &LookDirection,
     eye_position: &Vec3,
-    instance: &Instance,
+    chunks: &azalea_world::ChunkStorage,
     pick_range: f64,
 ) -> BlockHitResult {
     let view_vector = view_vector(look_direction);
     let end_position = eye_position + &(view_vector * pick_range);
     azalea_physics::clip::clip(
-        &instance.chunks,
+        chunks,
         ClipContext {
             from: *eye_position,
             to: end_position,
-- 
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