Package episode_21

Source Code of episode_21.JInputDemo

/*
* Copyright (c) 2013, Oskar Veerhoek
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
*    list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
*    this list of conditions and the following disclaimer in the documentation
*    and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* The views and conclusions contained in the software and documentation are those
* of the authors and should not be interpreted as representing official policies,
* either expressed or implied, of the FreeBSD Project.
*/

package episode_21;

import net.java.games.input.Component;
import net.java.games.input.Controller;
import net.java.games.input.ControllerEnvironment;
import org.lwjgl.LWJGLException;
import org.lwjgl.opengl.Display;
import org.lwjgl.opengl.DisplayMode;

import java.awt.*;

/** @author Oskar */
public class JInputDemo {

    private static volatile boolean running = true;

    public static void main(String[] args) {

        try {
            Display.setDisplayMode(new DisplayMode(800, 600));
            Display.create();
        } catch (LWJGLException ex) {
            ex.printStackTrace();
            Display.destroy();
            System.exit(1);
        }

        Controller joystick = null;

        for (Controller c : ControllerEnvironment.getDefaultEnvironment().getControllers()) {
            if (c.getType() == Controller.Type.STICK) {
                joystick = c;
                System.out.println(joystick.getName());
            }
        }

        if (joystick == null) {
            System.err.println("No joystick was found.");
            Display.destroy();
            System.exit(1);
        }

        for (Controller c : ControllerEnvironment.getDefaultEnvironment().getControllers()) {
            System.out.println(c.getName());
        }

        @SuppressWarnings("unused") float dx = 0;

        while (running) {
            joystick.poll();
            for (Component c : joystick.getComponents()) {

                if (c.getName().equals("x")) {
                    dx += c.getPollData();
                } else if (c.getName().equals("pov")) {
                    if (c.getPollData() == 0.75) {
                        Toolkit.getDefaultToolkit().beep();
                    }
                }
            }
            running = !Display.isCloseRequested();
            Display.update();
            Display.sync(60);
        }
        Display.destroy();
        System.exit(0);
    }
}
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