New art assets, work on implementing more adventurer behavior and making them work better together, and steps towards completing the first quest loop.

guild_queue.gd

@@ -5,11 +5,18 @@ var length : int :
 		return len(members)
 @export var direction : Vector2 = Vector2.ZERO
 var members : Array[Adventurer] = []
+
+var front : Adventurer :
+	get: return null if len(members) == 0 else members[0]
+
 signal advanced()
 
 func add_member(member : Adventurer) -> void:
 	members.append(member)
-	#TODO: Instead retrieve the array length with a getter
+
+func remove_member(member : Adventurer) -> void:
+	members.erase(member)
+
 
 func try_advance() -> Adventurer:
 	if length > 0:
@@ -18,6 +25,18 @@ func try_advance() -> Adventurer:
 		return null
 
 func advance() -> Adventurer:
-	var member = members.pop_front()
 	advanced.emit()
-	return member
+	return front
+
+func get_last_position() -> Vector2:
+	return get_index_position(length - 1)
+
+func get_index_position(idx : int) -> Vector2:
+	return global_position + idx * 100 * direction
+
+func get_member_position(member) -> Vector2:
+	var idx = members.find(member)
+	if idx == -1:
+		return Vector2.ZERO
+	else:
+		return get_index_position(idx)