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问题描述
我在做一个游戏,角色必须拿到钥匙后通过大门 所以当他得到密钥的门想走开,我用
I'm making a game where the character has to pass through the gate after getting the key so when he gets the key the gate is suppose to go away, i used
if(character.hitTestObject(gate)) {character.visible = false; youLose_text.visible = true; }
但是,当他得到的关键是:这是
if(character.hitTestObject(key)) { gate.visible = false; }现在,当我穿过大门,我明明再次获得被杀 现在我该怎样删除previous如果通过函数的下一个IF函数?
NOW when i pass through the gate, i obviously get killed again now how do i remove the previous if function through the next if function?
推荐答案如果门被认为实际上是走开,你应该彻底清除它,而不是只让看不见的...例如:
If the gate is supposed to actually "go away", you should completely remove it, not just make it invisible... e.g.:
if(character.hitTestObject(key)) { //don't forget to remove event listeners on the gate as well, if it had any removeChild(gate); gate = null; } else if(gate != null) { if(character.hitTestObject(gate)) { character.visible = false; youLose_text.visible = true; } }更多推荐
如何使用if语句删除if语句? AS3
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