shield!

objects/player/player.gd

@@ -47,6 +47,8 @@ var skip_blood: bool = false
 #whether sg has landed before
 var first_land = true
 
+var can_shield = true
+
 
 # NODE REFERENCES #
 onready var state_chart: StateChart = $StateChart
@@ -116,6 +118,17 @@ func _physics_process(delta: float) -> void:
 		state_chart.send_event("duck_pressed")
 	if Input.is_action_just_released("move_down"):
 		state_chart.send_event("duck_released")
+	if Input.is_action_just_pressed("shield") && Game.can_use_shield == true:
+		if can_shield:
+			Audio.play_sound(Audio.a_shield,Audio.ac_die)
+			$ShieldTimer.start()
+			$ShieldCooldown.start()
+			$Shield.visible = true
+			$"%AirborneShape".disabled = true
+			$"%GroundedShape".disabled = true
+			can_shield = false
+			
+		
 	
 	# send relevant events
 	if is_on_floor(): # check on floor status
@@ -571,3 +584,14 @@ func make_blood():
 func _on_Zapping_state_exited():
 	$Graphics/ZapSprite.visible = false
 	emit_signal("died")
+
+
+func _on_ShieldTimer_timeout():
+		$Shield.visible = false
+		$"%AirborneShape".disabled = false
+		$"%GroundedShape".disabled = false
+
+
+func _on_ShieldCooldown_timeout():
+	can_shield = true
+	Audio.play_sound(Audio.a_shield_cooldown,Audio.ac_boss)