Start of rewind system

weapons/bomb/bomb_idle_state.gd

@@ -7,6 +7,6 @@ func _enter() -> void:
 func _exit() -> void:
 	pass
 
-func _use_begin() -> void:
+func _use_begin(_timestamp: float) -> void:
 	if Session.is_on_site(machine.player.player_id):
 		transition.emit("Plant")

weapons/bomb/bomb_main_state.gd

@@ -26,7 +26,7 @@ func on_animation_finished(animation: StringName):
 		machine.ammo -= 1
 		return_to_previous.emit()
 
-func use_end() -> void:
+func use_end(_timestamp: float) -> void:
 	if is_multiplayer_authority() == false:
 		return
 	transition.emit("Idle")

weapons/gun/idle_state.gd

@@ -11,7 +11,7 @@ func _exit() -> void:
 	if is_multiplayer_authority():
 		machine.player.get_node("PlayerInput").reload.disconnect(init_reload)
 
-func _use_begin() -> void:
+func _use_begin(timestamp: float) -> void:
 	if machine.ammo > 0:
 		transition.emit("Shoot")
 

weapons/gun/semi_pellet_shoot_state.gd

@@ -14,6 +14,7 @@ extends WeaponState
 @export var fire_timer: Timer
 
 var bullets_shot: int = 0
+var cached_timestamp: float = 0
 
 func _enter() -> void:
 	fire()
@@ -27,9 +28,10 @@ func on_animation_finished(animation):
 	if animation == machine.animation_prefix + with_morphems("shoot"):
 		transition.emit("Idle")
 
-func _use_begin() -> void:
+func _use_begin(timestamp: float) -> void:
 	if fire_timer.time_left > 0:
 		return
+	cached_timestamp = timestamp
 	fire()
 
 func fire() -> void:

weapons/gun/semi_shoot_state.gd

@@ -26,7 +26,7 @@ func on_animation_finished(animation):
 	if animation == machine.animation_prefix + with_morphems("shoot"):
 		transition.emit("Idle")
 
-func _use_begin() -> void:
+func _use_begin(timestamp: float) -> void:
 	if fire_timer.time_left > 0:
 		return
 	fire()

weapons/knife/knife_attack.gd

@@ -24,8 +24,8 @@ func on_animation_finished(animation):
 			attack()
 			machine.animation_player.play(machine.animation_prefix + "attack")
 
-func _use_begin() -> void:
+func _use_begin(_timestamp: float) -> void:
 	end_it = false
 
-func _use_end() -> void:
+func _use_end(_timestamp: float) -> void:
 	end_it = true

weapons/knife/knife_idle.gd

@@ -6,7 +6,7 @@ func _enter() -> void:
 func _exit() -> void:
 	pass
 
-func _use_begin() -> void:
+func _use_begin(_timestamp: float) -> void:
 	transition.emit("Attack")
 
 func _alternate_state() -> void:

weapons/molikman/molik/idle_state.gd

@@ -6,6 +6,6 @@ func _enter() -> void:
 func _exit() -> void:
 	pass
 
-func _use_begin() -> void:
+func _use_begin(timestamp: float) -> void:
 	if machine.ammo > 0:
 		transition.emit("Throw")