feat: implement core movement, combat, weapon management, and networking systems

movement/movement_state_machine.gd

@@ -163,7 +163,7 @@ func _try_start_grapple() -> void:
 		grapple_length = origin.distance_to(grapple_point)
 		
 		# Travel at 45 m/s
-		grapple_travel_time = grapple_length / 45
+		grapple_travel_time = 0.0
 		grapple_shoot_time = 0.0
 		is_grapple_shooting = true
 		movement_event.emit("grapple_shoot", {})

movement/player_movement_controller.gd

@@ -712,6 +712,8 @@ func _physics_process(_delta: float) -> void:
 	# Write synced state for remote peers
 	synced_movement_state = sm.current_state
 	synced_movement_speed = Vector2(velocity.x, velocity.z).length()
+	if synced_movement_speed < 0.1:
+		synced_movement_speed = 0.0
 	synced_is_crouching = sm.input_crouch
 
 
@@ -887,6 +889,11 @@ func die(impulse: Vector3 = Vector3.ZERO) -> void:
 	if _machine:
 		_machine.process_mode = Node.PROCESS_MODE_DISABLED
 		
+	if camera:
+		camera.fov = 90.0
+	if head_pivot and head_pivot.has_method("set_weapon_fov"):
+		head_pivot.set_weapon_fov(-1.0)
+		
 	# Hide old animated model
 	var humanoid = get_node_or_null("HumanoidModel")
 	if humanoid: