Clear replay players when replay ends

rust/src/game_manager.rs

@@ -346,7 +346,7 @@ impl Game {
             .map(|g| g.cast::<Game>())
     }
 
-    pub fn start_playback(&mut self, time_delta: f64) {
+    pub fn start_playback(&mut self, time_delta: f64, spectated_id: u16) {
         if let Some(recorder) = &self.replay_recorder {
             let mut playback = ReplayPlayback::new_alloc();
             playback.bind_mut().replay = recorder.bind().replay.clone();

rust/src/player/local_player.rs

@@ -364,7 +364,7 @@ impl ICharacterBody3D for LocalPlayer {
                             camera.set_current(true);
                         }
 
-                        game.start_playback(-5.);
+                        game.start_playback(-5., killer_id);
                     }
                 }
             }

rust/src/replay.rs

@@ -21,6 +21,8 @@ pub struct ReplayPlayback {
 
     pub current_time: f64,
 
+    pub spectated_player_id: u16,
+
     base: Base<Node>,
 }
 
@@ -28,6 +30,16 @@ pub struct ReplayPlayback {
 impl INode for ReplayPlayback {
     fn ready(&mut self) {}
 
+    fn process(&mut self, _: f64) {
+        if let Some(character) = self.player_characters.get_mut(&self.spectated_player_id) {
+            if let Some(camera) = &mut character.bind_mut().spectator_camera {
+                if !camera.is_current() {
+                    camera.make_current();
+                }
+            }
+        }
+    }
+
     fn physics_process(&mut self, delta: f64) {
         self.current_time += delta;
 
@@ -77,6 +89,13 @@ impl INode for ReplayPlayback {
             }
             self.current_frame_idx += 1;
         }
+
+        if self.current_frame_idx >= self.replay.frames.len() {
+            for (id, mut character) in self.player_characters.clone() {
+                character.queue_free();
+                self.player_characters.remove(&id);
+            }
+        }
     }
 
     fn exit_tree(&mut self) {