From 845e9384726b862861602ddff1026574e11286a5 Mon Sep 17 00:00:00 2001
From: hut <hut@hut.pm>
Date: Fri, 5 Apr 2024 20:05:58 +0200
Subject: [PATCH] entering vehicles now also based on camera orientation

---
 src/actor.rs | 18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)

diff --git a/src/actor.rs b/src/actor.rs
index 5454f73..28c753e 100644
--- a/src/actor.rs
+++ b/src/actor.rs
@@ -208,9 +208,9 @@ pub fn handle_input(
     keyboard_input: Res<ButtonInput<KeyCode>>,
     settings: ResMut<settings::Settings>,
     q_talker: Query<(&chat::Talker, &Transform), (Without<actor::Player>, Without<Camera>)>,
-    mut player: Query<(Entity, &mut Transform), (With<actor::Player>, Without<Camera>)>,
+    player: Query<Entity, With<actor::Player>>,
     q_camera: Query<&Transform, With<Camera>>,
-    mut q_vehicles: Query<(Entity, &mut Visibility, &Transform), (With<actor::Vehicle>, Without<actor::Player>, Without<Camera>)>,
+    q_vehicles: Query<(Entity, &Transform), (With<actor::Vehicle>, Without<actor::Player>, Without<Camera>)>,
     mut ew_conv: EventWriter<chat::StartConversationEvent>,
     mut ew_vehicle: EventWriter<VehicleEnterExitEvent>,
     q_player_drives: Query<Entity, With<PlayerDrivesThis>>,
@@ -219,7 +219,7 @@ pub fn handle_input(
         return;
     }
     let camtrans = q_camera.get_single().unwrap();
-    let (player_entity, player) = player.get_single().unwrap();
+    let player_entity = player.get_single().unwrap();
 
     if keyboard_input.just_pressed(settings.key_interact) {
         // Talking to people
@@ -235,17 +235,19 @@ pub fn handle_input(
         }
         // Entering Vehicles
         if q_player_drives.is_empty() {
-            for (vehicle_entity, _visibility, vehicle_transform) in q_vehicles.iter_mut() {
-                if vehicle_transform.translation.distance_squared(player.translation) <= MAX_INTERACT_DISTANCE * MAX_INTERACT_DISTANCE {
-                    commands.entity(vehicle_entity).insert(ActorVehicleBeingEntered);
+            let objects: Vec<(Entity, &Transform)> = q_vehicles
+                .iter()
+                .collect();
+            if let (Some(entity), dist) = camera::find_closest_target::<Entity>(objects, camtrans) {
+                if dist <= MAX_INTERACT_DISTANCE {
+                    commands.entity(entity).insert(ActorVehicleBeingEntered);
                     commands.entity(player_entity).insert(ActorEnteringVehicle);
                     ew_vehicle.send(VehicleEnterExitEvent{
-                        vehicle: vehicle_entity,
+                        vehicle: entity,
                         driver: player_entity,
                         is_entering: q_player_drives.is_empty(),
                         is_player: true,
                     });
-                    break;
                 }
             }
         }