Add incomplete hunger system

scripts/Player.gd

@@ -4,6 +4,7 @@ const EPSILON = 0.0001
 const SPEED = 3.0
 
 export var inventory = { "ore" : 0 }
+var health: int = 4 setget set_health
 
 # Called when the node enters the scene tree for the first time.
 func _ready():
@@ -16,6 +17,19 @@ func _physics_process(delta):
 		$DungMan.look_at(global_transform.origin - motion, Vector3.UP)
 	move_and_slide(motion)
 
+func set_health(new_value):
+	health = min(new_value, 4)
+	for child in $"%stomachs".get_children():
+		child.visible = child.get_index() < health
+	if health <= 0:
+		var node = Dialogic.start("starve")
+		node.pause_mode = PAUSE_MODE_PROCESS
+		add_child(node)
+		get_tree().paused = true
+		yield(node, "timeline_end")
+		get_tree().paused = false
+		get_tree().quit() # go back to main menu when such a thing exists
+
 func can_afford(item_name, item_amount):
 	assert(item_amount > 0)
 	var current_amount : int = 0