1 files changed, 44 insertions, 0 deletions
diff --git a/Scenes/UI/HealthBar.gd b/Scenes/UI/HealthBar.gd
new file mode 100644
index 0000000..8c4c90d
--- /dev/null
+++ b/Scenes/UI/HealthBar.gd
@@ -0,0 +1,44 @@
+extends Control
+
+
+var Health = preload("res://Scenes/UI/Health.tscn")
+var player: Player
+
+
+func connect_to_player(player_to_connect: Player):
+	self.player = player_to_connect
+	self.draw_health()
+	
+	self.player.connect("damaged", func (_health): self.draw_health())
+
+
+func draw_health():
+	for child in $HBoxContainer.get_children():
+		child.queue_free()
+	
+	for i in int(player.health / 4.0):
+		var healthNode = Health.instantiate()
+		healthNode.set_full()
+		$HBoxContainer.add_child(healthNode)
+		
+	if player.health % 4 > 0:
+		var healthNode = Health.instantiate()
+		healthNode.set_full_parts(player.health % 4)
+		$HBoxContainer.add_child(healthNode)
+	
+	var health_diff = player.maxHealth - player.health
+	for i in int(health_diff / 4.0):
+		var healthNode = Health.instantiate()
+		healthNode.set_empty()
+		$HBoxContainer.add_child(healthNode)
+	
+	if player.extraHealth > 0:
+		for i in int(player.extraHealth / 4.0):
+			var healthNode = Health.instantiate()
+			healthNode.set_extra_full()
+			$HBoxContainer.add_child(healthNode)
+		
+		if player.extraHealth % 4 > 0:
+			var healthNode = Health.instantiate()
+			healthNode.set_extra_full_parts(player.extraHealth % 4)
+			$HBoxContainer.add_child(healthNode)