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OS X - Development and Darwin Discussion and questions about development for Mac OS X.

eclipse (java animation issues)

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im having lots of problems in running this simple animation.
the program just shows 1 frame, which is the last frame(i believe), on a windows computer, i can easily run this with eclipse, but on a mac, i've got always the same problems! HELP!

import java.awt.geom.*;
import javax.swing.*;
import javax.swing.event.*;
import java.awt.*;
import java.awt.event.*;

class chute extends JFrame implements MouseMotionListener{
public JLabel x,y;
public JPanel p1;
public static void main(String[]args){
JFrame janela=new chute();;
getContentPane().setLayout(new BorderLayout());
p1=new JPanel();
p1.setLayout(new BorderLayout());
x=new JLabel("x");
y=new JLabel("y");

public void paint(Graphics g){
int d=0;
Graphics2D g2d = ( Graphics2D ) g;
double i=0;
double x1=230-i;
double x2=200;
g2d.draw(new Line2D.Double(190,140,225,80));
g2d.draw(new Line2D.Double(190,140,x1,200));
g2d.fill(new Rectangle2D.Double(x1-30,x2-9,30,10));
double j=0;
double x1=198+i;
double x2=200;
g2d.draw(new Line2D.Double(190,140,225,80));
g2d.draw(new Line2D.Double(190,140,x1,200));
g2d.fill(new Rectangle2D.Double(x1-30,x2-9,30,10));
g2d.fill(new Ellipse2D.Double(100-j,160-i,40,40));
public void mouseMoved(MouseEvent e){
x.setText("X: "+e.getX());
y.setText("Y: "+e.getY());
public void mouseClicked(MouseEvent e){}
public void mouseDragged(MouseEvent e){}
public void mouseEntered(MouseEvent e){}
public void mouseExited(MouseEvent e){}
public void mousePressed(MouseEvent e){}
public void mouseReleased(MouseEvent e){}
//calculo de rotao
/*public static double calculo1(double x,double y,double b){
double tot=((Math.cos(b*3.14/180)*x)-(Math.sin(b*3.14/180)*y));
return tot;
public static double calculo2(double x,double y,double b){
double tot=0;
return tot;

QUOTE Thanks

Member Since: Dec 24, 2006
Location: N. Ireland
Posts: 901
Del has a spectacular aura about
Mac Specs: Mac Pro 2xQuad core 2.8GHZ

Del is offline
Try posting this query on the java forums here ->
QUOTE Thanks

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