displayexample.DisplayExample.java Source code

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Here is the source code for displayexample.DisplayExample.java

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/*
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 */
package displayexample;

/**
 *
 * @author Fabien
 */
import displayexample.Entities.Box2D;
import org.lwjgl.LWJGLException;
import org.lwjgl.input.Keyboard;
import org.lwjgl.input.Mouse;
import org.lwjgl.opengl.Display;
import org.lwjgl.opengl.DisplayMode;
import org.lwjgl.opengl.GL11;

public class DisplayExample {
    float x;
    float y;
    Box2D box;

    public void start() {
        x = 15;
        y = 15;
        try {
            Display.setTitle("Exemple de fentre !");
            Display.setDisplayMode(new DisplayMode(800, 600));
            Display.create();

        } catch (LWJGLException e) {
            e.printStackTrace();
            System.exit(0);
        }
        box = new Box2D(30.0f, 50.0f, 25.0f);
        box.setUp();
        // init OpenGL here
        GL11.glMatrixMode(GL11.GL_PROJECTION);
        GL11.glLoadIdentity();
        GL11.glOrtho(0, 800, 0, 600, 1, -1);
        GL11.glMatrixMode(GL11.GL_MODELVIEW);

        while (!Display.isCloseRequested() && !Keyboard.isKeyDown(Keyboard.KEY_ESCAPE)) {

            // render OpenGL here

            box.draw();
            pollInput();

            Display.update();
            Display.sync(60);
        }

        Display.destroy();
        System.exit(0);
    }

    public void pollInput() {
        /*
        Prend en compte lorsqu'on presse une touche ou le clic gauche/droit souris
            
        */

        if (Keyboard.isKeyDown(Keyboard.KEY_Q) || Keyboard.isKeyDown(Keyboard.KEY_LEFT))
            box.setX(box.getX() - 2);
        if (Keyboard.isKeyDown(Keyboard.KEY_D) || Keyboard.isKeyDown(Keyboard.KEY_RIGHT))
            box.setX(box.getX() + 2);
        if (Keyboard.isKeyDown(Keyboard.KEY_Z) || Keyboard.isKeyDown(Keyboard.KEY_UP))
            box.setY(box.getY() + 2);
        if (Keyboard.isKeyDown(Keyboard.KEY_S) || Keyboard.isKeyDown(Keyboard.KEY_DOWN))
            box.setY(box.getY() - 2);
        if (Mouse.isButtonDown(0)) {
            x = (float) Mouse.getX();
            y = (float) Mouse.getY();
            //box.setLocation(x,y);
            box.changeSize(2.00f);
            //box.setUp();
            System.out.println("MOUSE DOWN @ X: " + x + " Y: " + y);
        }
        if (Mouse.isButtonDown(1)) {
            box.changeSize(-2.00f);
            //box.setUp();
        }

    }

    public static void main(String[] argv) {
        DisplayExample displayExample = new DisplayExample();
        displayExample.start();
    }
}