Initial commit

scripts/_G.gd

@@ -0,0 +1,47 @@
+extends Node
+
+func exit():
+	get_tree().quit()
+
+func loadScene(scene):
+	#warning-ignore:return_value_discarded
+	var path = "res://scenes/"+scene+".tscn"
+	get_tree().change_scene(path)
+
+func loadLevel(lvl):
+	var l = load("res://scenes/"+lvl+".tscn").instance()
+	get_tree().get_root().add_child(l)
+
+func unloadLevel(lvl):
+	var rootnode = get_tree().get_root().get_children()
+	for v in rootnode:
+		if v.get_name() == lvl:
+			get_tree().get_root().remove_child(v)
+			
+func hideMenuButts():
+	PlayBtn.hide()
+	AuthorsBtn.hide()
+	ExitBtn.hide()
+
+func showMenuButts():
+	PlayBtn.show()
+	AuthorsBtn.show()
+	ExitBtn.show()
+
+var PlayBtn
+var AuthorsBtn
+var ExitBtn
+var cans
+var currentTrashType = 'none'
+var score = 0
+var dogLevel = 0
+
+func updateScore(v):
+	score = int(v)
+
+var trash = {
+	1: ['res://sprites/trash/plasticbottle.png', 'plastic'],
+	2: ['res://sprites/trash/glassbottle.png', 'glass'],
+	3: ['res://sprites/trash/metalcan.png', 'other'],
+	4: ['res://sprites/trash/newspaper.png', 'paper']
+}