game-maker - GameMaker: How to freeze enemies temporarily?

Question

I tried to set the Enemy.path_speed=0 and then set an alarm[0]=5, when it gets to alarm[0] it simply set Enemy.path_speed=100(the default value) again. But it does not work. enemies are frozen forever. How else can I freeze the enemies temporarily when I hit the space?

Answer 1

path_speed = 0path_speed = 100这不是一个好主意。例如，物体可以有不同的速度。我使用速度因子，例如正常速度为 1 speed = normal_speed * k，k完全停止为 0。

敌人创建事件：

spd = irandom_range(5, 10) // different speed, just as example
path_start(path0, spd, 1, true)
path_position = random(1)
k = 1

敌人步事件：

path_speed = spd * k

控制器空间按键事件：

with (o_enemy)
     k = 0

alarm[0] = 3 * room_speed

控制器 Alarm0 事件：

with (o_enemy)
     k = 1

并完成了gm-project

Answer 2

你只是设置了闹钟。你永远不会减少它。所以你的陈述永远不会是真的，因此物体不会移动。