inv update

src/entities/shared_systems/pathfinding.rs

@@ -63,6 +63,7 @@ use crate::constants::{
     ITILE_SIZE, PATHFINDER_HIERARCHICAL_THRESHOLD_CHUNKS, PATHFINDER_MAX_NODES,
     PATHFINDER_PROVISIONAL_NODE_LIMIT, PIXEL_RATIO, TILE_SIZE,
 };
+use crate::entities::item::inventory::{update_encumbrance, InventoryChangedEvent};
 use crate::entities::shared_systems::constants::{
     CONVOY_DOT_THRESHOLD, ES_DIRECTION_THRESHOLD, HEAD_ON_DOT_THRESHOLD, OCCUPANCY_CROWD_THRESHOLD,
     PATHFINDER_DIRTY_LOOKAHEAD, PATHFINDER_VALIDATE_STEPS, PATHFINDER_VALIDATION_COOLDOWN,
@@ -218,7 +219,8 @@ pub struct PathfindingPlugin;
 
 impl Plugin for PathfindingPlugin {
     fn build(&self, app: &mut App) {
-        app.insert_resource(PathfindingBenchmark::new(100))
+        app.add_message::<InventoryChangedEvent>()
+            .insert_resource(PathfindingBenchmark::new(100))
             .insert_resource(crate::entities::shared_components::CompletedPaths::default())
             .insert_resource(crate::entities::shared_components::PathRequestCounter::default())
             .insert_resource(PathRequestQueue::default())
@@ -228,6 +230,7 @@ impl Plugin for PathfindingPlugin {
                 FixedUpdate,
                 (
                     rebuild_tile_occupancy,
+                    update_encumbrance,
                     collect_pathfinding_dirty_chunks,
                     invalidate_paths_on_tile_change,
                     prepare_paths,