awtinput$inputlistener.java

一个java的免费游戏引擎,里面有文档,和例子

// Decompiled by Jad v1.5.7g. Copyright 2000 Pavel Kouznetsov.
// Jad home page: http://www.geocities.com/SiliconValley/Bridge/8617/jad.html
// Decompiler options: packimports(3) fieldsfirst ansi 

package com.golden.gamedev.engine.input;

import java.awt.event.*;

// Referenced classes of package com.golden.gamedev.engine.input:
//            AWTInput

public class InputListener
    implements KeyListener, MouseListener, MouseMotionListener, FocusListener
{

    private final AWTInput a;

    public void keyPressed(KeyEvent keyevent)
    {
        if(!AWTInput.a(a)[keyevent.getKeyCode() & 0xff])
        {
            AWTInput.a(a)[keyevent.getKeyCode() & 0xff] = true;
            AWTInput.b(a, keyevent.getKeyCode());
        }
        keyevent.consume();
    }

    public void keyReleased(KeyEvent keyevent)
    {
        AWTInput.a(a)[keyevent.getKeyCode() & 0xff] = false;
        AWTInput.c(a, keyevent.getKeyCode());
        keyevent.consume();
    }

    public void keyTyped(KeyEvent keyevent)
    {
        keyevent.consume();
    }

    public void mouseClicked(MouseEvent mouseevent)
    {
    }

    public void mouseEntered(MouseEvent mouseevent)
    {
        AWTInput.d(a, true);
    }

    public void mouseExited(MouseEvent mouseevent)
    {
        AWTInput.d(a, false);
        for(int i = 0; i < 4; i++)
            AWTInput.e(a)[i] = false;

    }

    public void mousePressed(MouseEvent mouseevent)
    {
        AWTInput.f(a, mouseevent.getButton());
        AWTInput.e(a)[AWTInput.g(a)] = true;
    }

    public void mouseReleased(MouseEvent mouseevent)
    {
        AWTInput.h(a, mouseevent.getButton());
        AWTInput.e(a)[AWTInput.i(a)] = false;
    }

    public void mouseDragged(MouseEvent mouseevent)
    {
        AWTInput.j(a, mouseevent.getX());
        AWTInput.k(a, mouseevent.getY());
    }

    public void mouseMoved(MouseEvent mouseevent)
    {
        AWTInput.j(a, mouseevent.getX());
        AWTInput.k(a, mouseevent.getY());
    }

    public void focusGained(FocusEvent focusevent)
    {
    }

    public void focusLost(FocusEvent focusevent)
    {
        a.refresh();
    }

    protected InputListener(AWTInput awtinput)
    {
        a = awtinput;
    }
}