added initial item class

fixed formatting in globals
added itemtype enum into globals
reworked in_inventory logic

scripts/Globals.gd

@@ -1,8 +1,14 @@
 extends Node
 
 enum Directions {
-		N = 1,
-		S = 2,
-		E = 4,
-		W = 8
+	N = 1,
+	S = 2,
+	E = 4,
+	W = 8
+}
+
+enum ItemType {
+	WEAPON,
+	AMMO,
+	HEALTH
 }

scripts/Item.gd

@@ -0,0 +1,3 @@
+var name = ""
+var description = ""
+var type = null # Globals.ItemType

scripts/MainGame.gd

@@ -37,9 +37,6 @@ func _ready():
 	
 	# test data
 	LocalPlayer.set_position(Vector2(0,0))
-	
-	# call this *after* generating the rooms duh
-	update_display_info(LocalPlayer.position)
 
 #!! make sure to call player functions every frame !!
 func _process(delta):

scripts/PlayerInfo.gd

@@ -17,9 +17,13 @@ func update_player_health(HealthBar):
 	elif HP > 20 and HealthBar.texture_progress != normal_health:
 		HealthBar.texture_progress = normal_health
 
+# check if an item is in the players inventory
 func in_inventory(item):
-	return Inventory.has(item)
+	for held_item in Inventory:
+		return true if held_item.name == item.name else ''
+	return false
 
+# add an item to the inventory
 func add_to_inventory(item):
 	Inventory.append(item)
 
@@ -36,8 +40,10 @@ func move(direction):
 	
 	emit_signal("player_moved", position)
 
+# manually set the players position
 func set_position(pos):
 	position = pos
+	emit_signal("player_moved", position)
 
 # returns the player's position
 func get_position():