Programme java opengl simple de manipulation des objets 3d
Description
J'ai codé ce petit programme dans le cadre d'un mini-projet au cour de mes études à l'institut supérieur d'informatique et de multimédia de Sfax (Tunisie)
J'ai utilisé un seul fichier "Cube.java" pour les deux classes Cube et SwingWindow.
Profitez en!
:)
Contactez moi sur benfredjmohamedali@gmail.com
LinkedIn: http://www.linkedin.com/pub/mohamed-ali-ben-fredj/27/29a/a31
J'ai utilisé un seul fichier "Cube.java" pour les deux classes Cube et SwingWindow.
Profitez en!
:)
Source / Exemple :
//Développé par Mohamed Ali Ben Fredj benfredjmohamedali@gmail.com
//LinkedIn: http://www.linkedin.com/pub/mohamed-ali-ben-fredj/27/29a/a31
import javax.swing.BorderFactory;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JLabel;
import javax.swing.JComboBox;
import javax.swing.JFrame;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;
import javax.swing.JPanel;
import javax.swing.JLabel;
import java.awt.*;
import java.awt.event.*;
import javax.media.opengl.*;
import javax.media.opengl.glu.*;
import com.sun.opengl.util.*;
import java.nio.*;
public class Cube implements GLEventListener {
float light1_position[] = { -1.0f, 1.0f, 1.0f, 1.0f };// posiotion lumiere
private double anglex;
private double angley;
private double anglez;
private double transx;
private double transy;
private double transz;
private GLU cam;
private GLUT glut;
public static String obj = "";
public void setobj(String objt) {
this.obj = objt;
}
/*
* Set up the background color, and clear the modelview matrix.
*/
public void init(GLAutoDrawable d) {
GL gl = d.getGL();
glut=new GLUT();
gl.glClear(GL.GL_COLOR_BUFFER_BIT);
gl.glClearColor(0, 0, 0, 1);
gl.glMatrixMode(GL.GL_MODELVIEW);
gl.glLoadIdentity();
anglex = 0.0;
angley= 0.0;
anglez= 0.0;
transx = 0.0;
transy= 0.0;
transz= 0.0;
cam = new GLU();
float light1_ambient[] = { 0.2f, 0.2f, 0.2f, 1.0f };
float light1_diffuse[] = { 1.0f, 1.0f, 1.0f, 1.0f };
float light1_specular[] = { 1.0f, 1.0f, 1.0f, 1.0f };
float spot_direction[] = { 1.0f, -1.0f, 0.0f };
gl.glLightfv(GL.GL_LIGHT1, GL.GL_AMBIENT, light1_ambient, 0);
gl.glLightfv(GL.GL_LIGHT1, GL.GL_DIFFUSE, light1_diffuse, 0);
gl.glLightfv(GL.GL_LIGHT1, GL.GL_SPECULAR, light1_specular, 0);
gl.glLightfv(GL.GL_LIGHT1, GL.GL_POSITION, light1_position, 0);
gl.glEnable(GL.GL_LIGHT1);
// gl.glEnable(GL.GL_LIGHT2);
// gl.glEnable(GL.GL_LIGHT3);
gl.glEnable(GL.GL_LIGHTING);
gl.glEnable(GL.GL_NORMALIZE);// normal % chaque face de l objet %lumiere
}
/*
* Set up a simple orthographic projection, with a square window.
*/
public void reshape(GLAutoDrawable d, int x, int y, int width, int height) {
GL gl = d.getGL();
gl.glMatrixMode(GL.GL_PROJECTION);
cam.gluPerspective(60.0, (double) width / height, -5.0, 100.0);
gl.glLoadIdentity();
// gl.glOrtho( -1.0, 1.0, -1.0, 1.0, -0.1, 0.1 ); elimination si 3d
gl.glMatrixMode(GL.GL_MODELVIEW);
}
/*
* Draw a circle and a triangle rotated by angle.
*/
public void display( GLAutoDrawable d ) {
// glut=new GLUT();
GL gl = d.getGL();
envInstall(gl);
if(this.obj=="cube")
{
drawCube(gl);
}
// if(this.obj=="")
// {}
if(this.obj=="cylindre")
{
drawcylindre(gl);
}
if(this.obj =="cone")
{
drawcone(gl);
}
if(this.obj=="sphere")
{
drawsphere(gl);
}
if(this.obj=="teapot")
{
drawSolidTeapot(gl);
}
}
public void envInstall(GL gl)
{
System.out.println("display thread: " + Thread.currentThread().toString());
gl.glMatrixMode( GL.GL_PROJECTION );
gl.glLoadIdentity();
cam.gluLookAt(0.0,0.5,1.0,0.0,0.0,0.0,0.0,1.0,0.0);//positoin caméra+cooredoné cible+axe de rotaion
// cam.gluLookAt(10.0,15.0,10.0,3.0,5.0,-2.0,0.0,1.0,0.0);
gl.glMatrixMode( GL.GL_MODELVIEW );
gl.glClear(GL.GL_COLOR_BUFFER_BIT);
gl.glLoadIdentity();
gl.glEnable(GL.GL_LIGHT1);
gl.glEnable(GL.GL_LIGHTING);
gl.glLightfv(GL.GL_LIGHT1, GL.GL_POSITION, light1_position,0);
}
public void drawCube(GL gl)
{
gl.glRotated(anglex, 1, 0, 0);
gl.glRotated(angley, 0, 1, 0);
gl.glRotated(anglez, 0, 0, 1);
gl.glTranslated(transx,0,0);
gl.glTranslated(0,transy,0);
gl.glTranslated(0,0,transz);
gl.glPushMatrix();
gl.glTranslated(0,0,0.4);
gl.glRotated(45,0,1,0); // rotate by 45 degrees about y (up) axis
glut.glutSolidCube(0.4f);
gl.glPopMatrix();
}
public void drawSolidTeapot(GL gl)
{
gl.glRotated(anglex, 1, 0, 0);
gl.glRotated(angley, 0, 1, 0);
gl.glRotated(anglez, 0, 0, 1);
gl.glTranslated(transx,0,0);
gl.glTranslated(0,transy,0);
gl.glTranslated(0,0,transz);
gl.glPushMatrix();
gl.glTranslated(0,0,0.4);
gl.glRotated(45,0,1,0); // rotate by 45 degrees about y (up) axis
glut.glutSolidTeapot(0.3);
gl.glPopMatrix();
}
public void drawcylindre(GL gl)
{
gl.glRotated(anglex, 1, 0, 0);
gl.glRotated(angley, 0, 1, 0);
gl.glRotated(anglez, 0, 0, 1);
gl.glTranslated(transx,0,0);
gl.glTranslated(0,transy,0);
gl.glTranslated(0,0,transz);
gl.glTranslated(0,0.0,0.4);
double angcyl;
int h=50;
float r1=0.1f;
for(int i=0;i<h;i++)
{
gl.glTranslated(0,0.01,0);
gl.glPushMatrix();
gl.glBegin(GL.GL_LINE_LOOP);
for(int j=0;j<100; j++)
{
angcyl=j*(2*Math.PI)/100;
gl.glVertex3f(((float)Math.cos(angcyl))*r1,0,((float)Math.sin(angcyl))*r1);
}
gl.glEnd();
gl.glPopMatrix();
}
}
public void drawcone(GL gl)
{
gl.glRotated(anglex, 1, 0, 0);
gl.glRotated(angley, 0, 1, 0);
gl.glRotated(anglez, 0, 0, 1);
gl.glTranslated(transx,0,0);
gl.glTranslated(0,transy,0);
gl.glTranslated(0,0,transz);
double ang,ang1,a,b ;
int h=1;
float r;
float rmax=0.2f;
float x=0;
gl.glTranslated(0.0,0.0,1.0);
gl.glBegin(GL.GL_TRIANGLES);
for(float i=1;i<=h;i++)
{
x=x+0.01f;
gl.glPushMatrix();
gl.glTranslated(0,0,i*0.01);
r=i*(rmax/h);
for(int j=0;j<=100; j++)
{
ang=j*(2*Math.PI)/100;
ang1=(j+1)*(2*Math.PI)/100;
gl.glNormal3f(((float)Math.cos(ang))*r,((float)Math.sin(ang))*r,0);
gl.glVertex3f(((float)Math.cos(ang))*r,((float)Math.sin(ang))*r,0);
gl.glNormal3f(((float)Math.cos(ang1))*r,((float)Math.sin(ang1))*r,0);
gl.glVertex3f(((float)Math.cos(ang1))*r,((float)Math.sin(ang1))*r,0);
a=((Math.cos(ang1)*r)-(Math.cos(ang)*r))/2;
b=((Math.sin(ang1)*r)-(Math.sin(ang)*r))/2;
gl.glNormal3f(0, (float) h,0);
gl.glVertex3f(0, (float) h,0);
}
gl.glPopMatrix();
}
gl.glEnd();
}
public void drawsphere(GL gl)
{
gl.glRotated(anglex, 1, 0, 0);
gl.glRotated(angley, 0, 1, 0);
gl.glRotated(anglez, 0, 0, 1);
gl.glTranslated(transx,0,0);
gl.glTranslated(0,transy,0);
gl.glTranslated(0,0,transz);
float tStep = (float)(Math.PI) / 30.00f;
float sStep = (float)(Math.PI) / 30.00f;
double fx=0.3;
double fy=0.3;
double fz=0.3;
gl.glBegin( GL.GL_TRIANGLES );
for(float t = -(float)(Math.PI/2); t <= (float)(Math.PI/2)+.0001; t += tStep)
{
// gl.glPolygonMode(GL.GL_FRONT_AND_BACK, GL.GL_LINE);
gl.glBegin(GL.GL_TRIANGLE_STRIP);
gl.glPushMatrix();
for(float s = -(float)(Math.PI); s <= (float)(Math.PI)+.0001; s += sStep)
{
gl.glNormal3d(fx * Math.cos(t) * Math.cos(s), fy * Math.cos(t) * Math.sin(s), fz * Math.sin(t));
gl.glVertex3d(fx * Math.cos(t) * Math.cos(s), fy * Math.cos(t) * Math.sin(s), fz * Math.sin(t));
gl.glColor3f(0.6f,0.6f,0.6f);
gl.glNormal3d((fx * Math.cos(t+tStep) * Math.cos(s)),fy * Math.cos(t+tStep) * Math.sin(s), fz * Math.sin(t+tStep));
gl.glVertex3d((fx * Math.cos(t+tStep) * Math.cos(s)),fy * Math.cos(t+tStep) * Math.sin(s), fz * Math.sin(t+tStep));}
gl.glPopMatrix();
gl.glEnd();
}
}
/*
* Rotate the triangle by changing the rotation angle, the triangle will
* visually change on the next call to display.
*/
public void rotatex(double ang) {
anglex += ang;
if (anglex > 180)
anglex -= 360;
if (anglex < -180)
anglex += 360;
}
public void rotatey(double ang) {
angley += ang;
if (angley > 180)
angley -= 360;
if (angley < -180)
angley += 360;
}
public void rotatez(double ang) {
anglez += ang;
if (anglez > 180)
anglez -= 360;
if (anglez < -180)
anglez += 360;
}
public void translatex(double pas) {
transx += pas;
}
public void translatey(double pas) {
transy += pas;
}
public void translatez(double pas) {
transz += pas;
}
public void moveLight1_xplus(float val, int x, int y, int z) {
if (x == 1)
light1_position[0] = light1_position[0] + val;
if (y == 1)
light1_position[1] = light1_position[1] + val;
if (z == 1)
light1_position[2] = light1_position[2] + val;
}
/*
* Create an instance of SwingWindow.
*/
/*
* Unused method
*/
public void displayChanged(GLAutoDrawable d, boolean modeChanged,
boolean deviceChanged) {}
public static void main(String[] args) {
new SwingWindow();
}
}
class SwingWindow extends JFrame implements ActionListener {
public Cube formInst;
// draw buttons
private JButton cubeButton, coneButton, sphereButton, cylindreButton,teapotButton;
// Rotation buttons
public JButton rotation_x= new JButton(),
rotation_y= new JButton(),
rotation_z= new JButton(),
rotationy= new JButton(),
rotationz= new JButton(),
rotationx= new JButton();
// Déplacement buttons
public JButton translationx= new JButton(),
translationy= new JButton(),
translationz= new JButton(),
translation_x= new JButton(),
translation_y= new JButton(),
translation_z= new JButton();
// Déplacement lumière buttons
public JButton translationx_lum= new JButton(),
translationy_lum= new JButton(),
translationz_lum= new JButton(),
translation_x_lum= new JButton(),
translation_y_lum= new JButton(),
translation_z_lum= new JButton();
// Rotation menu items
private JMenuItem rotationPlus, rotationMoins, transplusxButton,
transmoinsxButton;
// GLCanvas pannel
private JPanel canvpanel = new JPanel();
// The GLCanvas
GLJPanel canvasCube;
/*
* Sets up the JFrame.
*/
public SwingWindow() {
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
//JFrame
setTitle("ProjetCube Mohamed Ali Ben Fredj");
Container c = getContentPane();
JPanel buttonPanel = new JPanel();
buttonPanel.setLayout(new GridLayout(1,2));
buttonPanel.setSize(new Dimension(800,250));
buttonPanel.setBackground(Color.WHITE);
//buttonPanel.setBorder(BorderFactory.createEtchedBorder());
JPanel formes = new JPanel();
formes.setLayout(new GridLayout(1,12));
formes.setBackground(Color.WHITE);
formes.setBorder(BorderFactory.createTitledBorder("Objets"));
canvpanel.setPreferredSize(new Dimension(800, 600));
canvpanel.setBackground(Color.DARK_GRAY);
canvpanel.setBorder(BorderFactory.createTitledBorder("Espace de visualisation"));
JPanel espaceModif = new JPanel();
espaceModif.setPreferredSize(new Dimension(200, 100));
espaceModif.setBackground(Color.white);
espaceModif.setBorder(BorderFactory.createEtchedBorder());
espaceModif.setLayout(new GridLayout(4,1));
// JPanel cubePanel = new JPanel();
// cubePanel.setPreferredSize(new Dimension(100, 400));
// cubePanel.setBackground(Color.WHITE);
//rotation_x.setText("-x");
rotation_x.setBackground(Color.white);
rotation_x.setBorderPainted(true);
ImageIcon icon_rotation_x = new ImageIcon("./images/haut.gif");
rotation_x.setIcon(icon_rotation_x);
//rotation_y.setText("-y");
rotation_y.setBackground(Color.white);
rotation_y.setBorderPainted(true);
ImageIcon icon_rotation_y = new ImageIcon("./images/gauche.gif");
rotation_y.setIcon(icon_rotation_y);
// rotation_z.setText("-z");
rotation_z.setBackground(Color.white);
rotation_z.setBorderPainted(true);
ImageIcon icon_rotation_z = new ImageIcon("./images/z_moins.gif");
rotation_z.setIcon(icon_rotation_z);
// rotationx.setText("+x");
rotationx.setBackground(Color.white);
rotationx.setBorderPainted(true);
ImageIcon icon_rotationx = new ImageIcon("./images/bas.gif");
rotationx.setIcon(icon_rotationx);
// rotationy.setText("+y");
rotationy.setBackground(Color.white);
rotationy.setBorderPainted(true);
ImageIcon icon_rotationy = new ImageIcon("./images/droite.gif");
rotationy.setIcon(icon_rotationy);
// rotationz.setText("+z");
rotationz.setBackground(Color.white);
rotationz.setBorderPainted(true);
ImageIcon icon_rotationz = new ImageIcon("./images/z_plus.gif");
rotationz.setIcon(icon_rotationz);
//////////////////boutons déplacement///////////////////////////
// translation_x.setText("-x");
translation_x.setBackground(Color.white);
translation_x.setBorderPainted(true);
ImageIcon icon_translation_x = new ImageIcon("./images/gauche.gif");
translation_x.setIcon(icon_translation_x);
// translation_y.setText("-y");
translation_y.setBackground(Color.white);
translation_y.setBorderPainted(true);
ImageIcon icon_translation_y = new ImageIcon("./images/bas.gif");
translation_y.setIcon(icon_translation_y);
// translation_z.setText("-z");
translation_z.setBackground(Color.white);
translation_z.setBorderPainted(true);
ImageIcon icon_translation_z = new ImageIcon("./images/z_plus.gif");
translation_z.setIcon(icon_translation_z);
// translationx.setText("x");
translationx.setBackground(Color.white);
translationx.setBorderPainted(true);
ImageIcon icon_translationx = new ImageIcon("./images/droite.gif");
translationx.setIcon(icon_translationx);
// translationy.setText("y");
translationy.setBackground(Color.white);
translationy.setBorderPainted(true);
ImageIcon icon_translationy = new ImageIcon("./images/haut.gif");
translationy.setIcon(icon_translationy);
// translationz.setText("z");
translationz.setBackground(Color.white);
translationz.setBorderPainted(true);
ImageIcon icon_translationz = new ImageIcon("./images/z_moins.gif");
translationz.setIcon(icon_translationz);
//////////////////boutons lumière///////////////////////////
// translation_x.setText("-x");
translation_x_lum.setBackground(Color.white);
translation_x_lum.setBorderPainted(true);
// ImageIcon icon_translation_x = new ImageIcon("./images/gauche.gif");
translation_x_lum.setIcon(icon_translation_x);
// translation_y.setText("-y");
translation_y_lum.setBackground(Color.white);
translation_y_lum.setBorderPainted(true);
// ImageIcon icon_translation_y = new ImageIcon("./images/bas.gif");
translation_y_lum.setIcon(icon_translation_y);
// translation_z.setText("-z");
translation_z_lum.setBackground(Color.white);
translation_z_lum.setBorderPainted(true);
// ImageIcon icon_translation_z = new ImageIcon("./images/z_plus.gif");
translation_z_lum.setIcon(icon_translation_z);
// translationx.setText("x");
translationx_lum.setBackground(Color.white);
translationx_lum.setBorderPainted(true);
// ImageIcon icon_translationx = new ImageIcon("./images/droite.gif");
translationx_lum.setIcon(icon_translationx);
// translationy.setText("y");
translationy_lum.setBackground(Color.white);
translationy_lum.setBorderPainted(true);
// ImageIcon icon_translationy = new ImageIcon("./images/haut.gif");
translationy_lum.setIcon(icon_translationy);
// translationz.setText("z");
translationz_lum.setBackground(Color.white);
translationz_lum.setBorderPainted(true);
// ImageIcon icon_translationz = new ImageIcon("./images/z_moins.gif");
translationz_lum.setIcon(icon_translationz);
//////////////////////JPanel de panneau de rotation des objets////////////////////
JPanel rotationControl = new JPanel();
rotationControl.setLayout(new GridLayout(3,3));
rotationControl.setSize(new Dimension(200,250));
rotationControl.setBackground(Color.WHITE);
rotationControl.setBorder(BorderFactory.createTitledBorder("Rotation de l'objet"));
rotationControl.add(new JLabel("") );
rotationControl.add(rotation_x);
rotationControl.add(rotation_z);
rotationControl.add(rotation_y);
rotationControl.add(new JLabel("") );
rotationControl.add(rotationy);
rotationControl.add(rotationz);
rotationControl.add(rotationx);
rotationControl.add(new JLabel("") );
////////////////////////JPanel de panneau de déplacement de lumière////////////////////
JPanel depControl_lum = new JPanel();
depControl_lum.setLayout(new GridLayout(3,3));
depControl_lum.setSize(new Dimension(200,200));
depControl_lum.setBackground(Color.WHITE);
depControl_lum.setBorder(BorderFactory.createTitledBorder("Déplacement de la lumière"));
depControl_lum.add(new JLabel("") );
depControl_lum.add(translationy_lum);
depControl_lum.add(translationz_lum);
depControl_lum.add(translation_x_lum);
depControl_lum.add(new JLabel("") );
depControl_lum.add(translationx_lum);
depControl_lum.add(translation_z_lum);
depControl_lum.add(translation_y_lum);
depControl_lum.add(new JLabel("") );
///////////////////////////JPanel de panneau de déplacement des objets////////////////////
JPanel depControl = new JPanel();
depControl.setLayout(new GridLayout(3,3));
depControl.setSize(new Dimension(200,200));
depControl.setBackground(Color.WHITE);
depControl.setBorder(BorderFactory.createTitledBorder("Déplacement de l'objet"));
depControl.add(new JLabel("") );
depControl.add(translationy);
depControl.add(translationz);
depControl.add(translation_x);
depControl.add(new JLabel("") );
depControl.add(translationx);
depControl.add(translation_z);
depControl.add(translation_y);
depControl.add(new JLabel("") );
ImageIcon icon_cube = new ImageIcon("./images/cube.gif");
cubeButton = new JButton(icon_cube);
cubeButton.setBackground(Color.white);
cubeButton.setBorderPainted(true);
ImageIcon icon_cone = new ImageIcon("./images/cone.gif");
coneButton = new JButton(icon_cone);
coneButton.setBackground(Color.white);
coneButton.setBorderPainted(true);
ImageIcon icon_sphere = new ImageIcon("./images/sphere.gif");
sphereButton = new JButton(icon_sphere);
sphereButton.setBackground(Color.white);
sphereButton.setBorderPainted(true);
ImageIcon icon_cylindre = new ImageIcon("./images/cylindre.gif");
cylindreButton = new JButton(icon_cylindre);
cylindreButton.setBackground(Color.white);
cylindreButton.setBorderPainted(true);
ImageIcon icon_teapot = new ImageIcon("./images/teapot.jpg");
teapotButton = new JButton(icon_teapot);
teapotButton.setBackground(Color.white);
teapotButton.setBorderPainted(true);
JLabel aboutProject= new JLabel("benfredjmohamedali@gmail.com");
formes.add(cubeButton);
formes.add(coneButton);
formes.add(sphereButton);
formes.add(cylindreButton);
formes.add(teapotButton);
formes.add(new JLabel(""));
formes.add(new JLabel(""));
formes.add(new JLabel(""));
formes.add(new JLabel(""));
formes.add(new JLabel(""));
formes.add(new JLabel(""));
formes.add(new JLabel(""));
cubeButton.addActionListener(this);
coneButton.addActionListener(this);
sphereButton.addActionListener(this);
cylindreButton.addActionListener(this);
teapotButton.addActionListener(this);
rotationx.addActionListener(this);
rotationy.addActionListener(this);
rotationz.addActionListener(this);
rotation_x.addActionListener(this);
rotation_y.addActionListener(this);
rotation_z.addActionListener(this);
translationx.addActionListener(this);
translationy.addActionListener(this);
translationz.addActionListener(this);
translation_x.addActionListener(this);
translation_y.addActionListener(this);
translation_z.addActionListener(this);
translationx_lum.addActionListener(this);
translationy_lum.addActionListener(this);
translationz_lum.addActionListener(this);
translation_x_lum.addActionListener(this);
translation_y_lum.addActionListener(this);
translation_z_lum.addActionListener(this);
espaceModif.add(rotationControl);
espaceModif.add(depControl);
espaceModif.add(depControl_lum);
espaceModif.add(aboutProject);
buttonPanel.add(formes, BorderLayout.WEST);
c.add(buttonPanel, BorderLayout.NORTH);
c.add(canvpanel, BorderLayout.CENTER);
c.add(espaceModif, BorderLayout.WEST);
canvasCube = new GLJPanel();
canvasCube.setPreferredSize(new Dimension(800, 600));
canvasCube.setBounds(0,0,800,800);
canvasCube.setBorder(BorderFactory.createLineBorder(Color.RED,1));
formInst = new Cube();
canvasCube.addGLEventListener(formInst);
canvasCube.setVisible(false);
pack();
setVisible(true);
}
/*
* Handles events for the JButtons and JMenuItems. A rotation is caused by
* updating the angle with a call to rotate in the SwingAndJOGL object. The
* screen is then updated by calling display from the GLCanvas.
*
* OpenGL methods cannot be called here (or in methods called from here)
* because the OpenGL context is not current. Hence, we update the angle and
* then request a re-display of the GLCanvas.
*/
public void actionPerformed(ActionEvent e) {
Object source = e.getSource();
System.out.println("bouton clique: "
+ Thread.currentThread().toString());
// cubelistener.rotate(-6.0);
// cubelistener.moveLight1_xplus(0.1f,1,1,1);
if (source == cubeButton) {
canvasCube.setVisible(false);
formInst.setobj("cube");
canvasCube.display();
canvasCube.setVisible(true);
canvpanel.add(canvasCube, BorderLayout.CENTER);
canvpanel.setBackground(Color.BLACK);
setVisible(true);
canvasCube.repaint();
System.out.println("After display()");
} else if (source == sphereButton) {
canvasCube.setVisible(false);
formInst.setobj("sphere");
canvasCube.display();
canvasCube.setVisible(true);
canvpanel.add(canvasCube, BorderLayout.CENTER);
canvpanel.setBackground(Color.BLACK);
setVisible(true);
canvasCube.repaint();
System.out.println("After display()");
} else if (source == cylindreButton) {
canvasCube.setVisible(false);
formInst.setobj("cylindre");
canvasCube.display();
canvasCube.setVisible(true);
canvpanel.add(canvasCube, BorderLayout.CENTER);
canvpanel.setBackground(Color.BLACK);
setVisible(true);
canvasCube.repaint();
System.out.println("After display()");
}
else if (source == coneButton) {
canvasCube.setVisible(false);
formInst.setobj("cone");
canvasCube.display();
canvasCube.setVisible(true);
canvpanel.add(canvasCube, BorderLayout.CENTER);
canvpanel.setBackground(Color.BLACK);
setVisible(true);
canvasCube.repaint();
System.out.println("After display()");
} else if (source == teapotButton) {
canvasCube.setVisible(false);
formInst.setobj("teapot");
canvasCube.display();
canvasCube.setVisible(true);
canvpanel.add(canvasCube, BorderLayout.CENTER);
canvpanel.setBackground(Color.BLACK);
setVisible(true);
canvasCube.repaint();
System.out.println("After display()");
} else if (source == translation_x ) {
formInst.translatex(-0.1);
} else if (source == translationx) {
formInst.translatex(0.1);
}else if (source == translationy) {
formInst.translatey(0.1);
}else if (source == translation_y) {
formInst.translatey(-0.1);
}else if (source == translationz) {
formInst.translatez(0.1);
}else if (source == translation_z) {
formInst.translatez(-0.1);
}else
if (source == translation_x_lum ) {
formInst.moveLight1_xplus(-5.0f,1,0,0);
} else if (source == translationx_lum) {
formInst.moveLight1_xplus(5.0f,1,0,0);
}else if (source == translationy_lum) {
formInst.moveLight1_xplus(5.0f,0,1,0);
}else if (source == translation_y_lum) {
formInst.moveLight1_xplus(-5.0f,0,1,0);
}else if (source == translationz_lum) {
formInst.moveLight1_xplus(5.0f,0,0,1);
}else if (source == translation_z_lum) {
formInst.moveLight1_xplus(-5.0f,1,0,0);
}
else if (source == rotation_x) {
formInst.rotatex(-6.0);
} else if (source ==rotationx) {
formInst.rotatex(6.0);
}
else if (source == rotation_y) {
formInst.rotatey(-6.0);
} else if (source ==rotationy) {
formInst.rotatey(6.0);
}
else if (source == rotation_z) {
formInst.rotatez(-6.0);
} else if (source ==rotationz) {
formInst.rotatez(6.0);
}
canvasCube.setVisible(false);
canvasCube.display();
canvasCube.setVisible(true);
}
}Conclusion :
Pour activer Opengl vous devez copier les fichiers gluegen-rt.jar, jogl.jar et jogl-natives-win32 dans le répertoire "C:\Program Files\Java\jdk1.7.0\jre\lib\ext" et les fichiers gluegen-rt.dll,jogl.dll, jogl_awt.dll et jogl_cg.dll dans le répertoire C:\Program Files\Java\jdk1.7.0\jre\binContactez moi sur benfredjmohamedali@gmail.com
LinkedIn: http://www.linkedin.com/pub/mohamed-ali-ben-fredj/27/29a/a31
Codes Sources
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