Initial commit

scripts/room.gd

@@ -0,0 +1,19 @@
+extends Area2D
+
+var button = null
+var camera = null
+
+func _ready():
+	camera = get_tree().get_first_node_in_group("camera")
+	button = get_tree().get_first_node_in_group("button")
+	body_entered.connect(update_camera)
+	
+func update_camera(body):
+	print("有物体进入摄像机区域：", body.name)
+	if not body.is_in_group("player"):
+		return
+	print("玩家进入，开始改摄像头限制")
+	camera.limit_left = 555
+	camera.limit_right = 1010
+	camera.limit_top = 0
+	camera.limit_bottom = 270