如何让我的影片剪辑的性格搬家？ [英] How do I get my movieclip character to move?

问题描述

我一直在尝试了几个小时了，我不能让我的小角色移动与键盘。

I've been trying for a few hours now and I cant get my little character to move with the keyboard.

我已经跑了一丝做出看看是否有什么发生了什么和位置值没有改变，但我的性格没有反应到该位置变化。

I have ran a trace to make see if anything was happening and the position value does change but my character doesn't react to that position change.

我收到没有错误。无论我的性格和BrickBlock是影片剪辑，他们已经进口了动作。

I receive no errors. Both my Character and BrickBlock are movieclips and they have been imported for ActionScript.

如果需要任何其他信息，请让我知道。谢谢！ ：）

If any other information is needed please let me know. Thank you! :)

我的关注code：

package  {

import flash.events.Event
import flash.display.MovieClip;
import flash.events.KeyboardEvent;
import flash.ui.Keyboard;

public class CharMove extends MovieClip {

    var char1 :Character;
    var block :BrickBlock;

    public function CharMove() 
    {           
        char1 = new Character();
        block = new BrickBlock();

        //this.addEventListener(Event.ENTER_FRAME, collide)
        stage.addEventListener(KeyboardEvent.KEY_DOWN, kDown);
    }

    /*function collide(e:Event):void
    {
            if(char.hitTestObject(block))
            {
                char.visible = !char.visible;
            }
    }*/

    function kDown(event:KeyboardEvent):void
    {
        switch (event.keyCode)
        {
            case Keyboard.LEFT:
                char1.x -= 5;
                trace(char1.x);
                break;

            case Keyboard.RIGHT:
                char1.x +=5;
                trace(char1.x);
                break;
        }
    }

}

}

推荐答案

您可能要考虑写一个静态的输入类。

You might want to consider writing a static Input class.

package input {
    import flash.display.Stage;
    import flash.events.KeyboardEvent;

    public class Input {

        private static var keys:Array = new Array(255);

        public static function setup(stage:Stage):void {
            stage.addEventListener(KeyboardEvent.KEY_DOWN, KeyDown);
            stage.addEventListener(KeyboardEvent.KEY_UP, KeyUp);
        }

        private static function keyDown(e:KeyboardEvent):void {
            keys[e.keyCode] = true;
        }

        private static function keyUp(e:KeyboardEvent):void {
            keys[e.keyCode] = false;
        }

        public static function isKeyDown(k:int):Boolean {
            return keys[k];
        }

        public static const A:uint = 65;
        public static const B:uint = 66;
        public static const C:uint = 67;
        // The rest of the keys...
    }
}

要使用它第一次调用的设置（）添加了侦听器的 KEY_DOWN 和 KEY_UP 的事件。 他们可以很容易地查询键，并相应做好相关行动。

To use it first call setup() which adds the listeners for KEY_DOWN and KEY_UP events. They you can easily query keys and do relevant actions accordingly.

Input.setup(stage);

/...

if(Input.isKeyDown(Input.A)) {
    char1.x -= 5;
}

这篇关于如何让我的影片剪辑的性格搬家？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！