import com.sun.opengl.util.Animator;
import java.awt.Frame;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import javax.media.opengl.GL;
import javax.media.opengl.GLAutoDrawable;
import javax.media.opengl.GLCanvas;
import javax.media.opengl.GLEventListener;
import javax.media.opengl.glu.GLU;



/**
 * Casa4.java <BR>
 * author: Brian Paul (converted to Java by Ron Cemer and Sven Goethel) <P>
 *
 * This version is equal to Brian Paul's version 1.2 1999/10/21
 */
public class Casa4 implements GLEventListener {
private float velRotacion = 0.0f;
private float velEscalar=0.0f;
private float velMover=0.0f;
    public static void main(String[] args) {
        Frame frame = new Frame("Simple JOGL Application");
        GLCanvas canvas = new GLCanvas();

        canvas.addGLEventListener(new Casa4());
        frame.add(canvas);
        frame.setSize(840, 680);
        final Animator animator = new Animator(canvas);
        frame.addWindowListener(new WindowAdapter() {

            @Override
            public void windowClosing(WindowEvent e) {
                // Run this on another thread than the AWT event queue to
                // make sure the call to Animator.stop() completes before
                // exiting
                new Thread(new Runnable() {

                    public void run() {
                        animator.stop();
                        System.exit(0);
                    }
                }).start();
            }
        });
        // Center frame
        frame.setLocationRelativeTo(null);
        frame.setVisible(true);
        animator.start();
    }

    public void init(GLAutoDrawable drawable) {
        // Use debug pipeline
        // drawable.setGL(new DebugGL(drawable.getGL()));

        GL gl = drawable.getGL();
        System.err.println("INIT GL IS: " + gl.getClass().getName());

        // Enable VSync
        gl.setSwapInterval(1);

        // Setup the drawing area and shading mode
        gl.glClearColor(0.0f, 0.0f, 0.0f, 0.0f);
        gl.glShadeModel(GL.GL_SMOOTH); // try setting this to GL_FLAT and see what happens.
    }

    public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) {
        GL gl = drawable.getGL();
        GLU glu = new GLU();

        if (height <= 0) { // avoid a divide by zero error!

            height = 1;
        }
        final float h = (float) width / (float) height;
        gl.glViewport(0, 0, width, height);
        gl.glMatrixMode(GL.GL_PROJECTION);
        gl.glLoadIdentity();
        glu.gluPerspective(50.0f, 5.0, 10.0, 120.0);
        gl.glMatrixMode(GL.GL_MODELVIEW);
        gl.glLoadIdentity();

    }

    public void display(GLAutoDrawable drawable) {
      GL gl = drawable.getGL();
      velRotacion += 2.0f;
      velEscalar+=0.1f;
      velMover+=2.0f;
        gl.glClear(GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT);

        gl.glLoadIdentity();

        gl.glTranslatef(-65.0f, -14.0f, -60.0f);
      //  gl.glTranslatef(velMover, 0.0f, 0.0f);
       //gl.glRotatef(velRotacion,0.0f,0.0f , -2.0f);
       gl.glScalef(velEscalar, velEscalar, velEscalar);
        gl.glBegin(GL.GL_LINES);//dibujar ejes
        gl.glColor3f(1.0F, 0.0f, 0.0f);
        gl.glVertex3f(250.0f, 0.0f, 0.0f); //inicia x
        gl.glVertex3f(-250.0f, 0.0f, 0.0f);
        gl.glVertex3f(0.0f, 250.0f, 0.0f);  //inicia y
        gl.glVertex3f(0.0f, -250.0f, 0.0f);
        gl.glVertex3f(0.0f, 0.0f, 250.0f);  //inicia z
        gl.glVertex3f(0.0f, 0.0f, -250.0f);
        gl.glEnd();

        //Lineas para acompletar la casa
        gl.glBegin(GL.GL_LINE_STRIP);
        gl.glVertex3f(40.0f, 20.0f, 0.0f);//C
        gl.glVertex3f(40.0f, 20.0f, 15.0f);//G
        gl.glEnd();

        gl.glBegin(GL.GL_LINE_STRIP);

        gl.glVertex3f(0.0f, 20.0f, 0.0f);  //D
        gl.glVertex3f(0.0f, 20.0f, 15.0f);   //H
        gl.glEnd();

        gl.glBegin(GL.GL_LINE_STRIP);

        gl.glVertex3f(0.0f, 0.0f, 0.0f);   //A
        gl.glVertex3f(0.0f, 0.0f, 15.0f);    //E
        gl.glEnd();

        gl.glBegin(GL.GL_LINE_STRIP);

        gl.glVertex3f(40.0f, 0.0f, 15.0f); //F
        gl.glVertex3f(40.0f, 0.0f, 0.0f);  //B
        gl.glEnd();

        gl.glBegin(GL.GL_LINE_STRIP);

        gl.glVertex3f(10.0f, 10.0f, 20.0f);  //I
        gl.glVertex3f(30.0f, 10.0f, 20.0f);  //J
        gl.glEnd();

        //Puntos de la casa
        //Planta
        gl.glBegin(GL.GL_LINE_STRIP);

        gl.glVertex3f(0.0f, 0.0f, 0.0f);   //A
        gl.glVertex3f(40.0f, 0.0f, 0.0f);  //B
        gl.glVertex3f(40.0f, 20.0f, 0.0f); //C
        gl.glVertex3f(0.0f, 20.0f, 0.0f);  //D
        gl.glVertex3f(0.0f, 0.0f, 0.0f);   //A
        gl.glEnd();

        //Tejado
        gl.glBegin(GL.GL_LINE_STRIP);

        gl.glVertex3f(0.0f, 20.0f, 15.0f);   //H
        gl.glVertex3f(0.0f, 0.0f, 15.0f);    //E
        gl.glVertex3f(40.0f, 0.0f, 15.0f);   //F
        gl.glVertex3f(40.0f, 20.0f, 15.0f);  //G
        gl.glVertex3f(0.0f, 20.0f, 15.0f);   //H
        gl.glEnd();

        //Aguas
        gl.glBegin(GL.GL_LINE_STRIP);

        gl.glVertex3f(0.0f, 20.0f, 15.0f);   //H
        gl.glVertex3f(10.0f, 10.0f, 20.0f);  //I
        gl.glVertex3f(0.0f, 0.0f, 15.0f);    //E
        gl.glBegin(GL.GL_LINES);

        gl.glVertex3f(10.0f, 10.0f, 20.0f);  //I
        gl.glVertex3f(30.0f, 10.0f, 20.0f);  //J
        gl.glEnd();
        gl.glBegin(GL.GL_LINE_STRIP);

        gl.glVertex3f(40.0f, 20.0f, 15.0f);   //G
        gl.glVertex3f(30.0f, 10.0f, 20.0f);   //J
        gl.glVertex3f(40.0f, 0.0f, 15.0f);    //F
        gl.glEnd();

        //Puerta
        gl.glBegin(GL.GL_LINE_STRIP);

        gl.glVertex3f(0.0f, 8.0f, 0.0f);     //k
        gl.glVertex3f(0.0f, 8.0f, 5.0f);     //L
        gl.glVertex3f(0.0f, 12.0f, 5.0f);    //M
        gl.glVertex3f(0.0f, 12.0f, 0.0f);    //N
        gl.glVertex3f(0.0f, 8.0f, 0.0f);     //K
        gl.glEnd();

        //Ventana
        gl.glBegin(GL.GL_LINE_STRIP);

        gl.glVertex3f(12.0f, 0.0f, 9.0f);   //O
        gl.glVertex3f(24.0f, 0.0f, 9.0f);   //P
        gl.glVertex3f(24.0f, 0.0f, 12.0f);  //Q
        gl.glVertex3f(12.0f, 0.0f, 12.0f);  //R
        gl.glVertex3f(12.0f, 0.0f, 9.0f);   //O
        gl.glTranslatef(20f, 0.0f, 0.0f);
        gl.glEnd();

        gl.glFlush();

    }


    public void displayChanged(GLAutoDrawable drawable, boolean modeChanged, boolean deviceChanged) {
    }
}