java Programming Glossary: deltay

Java make a directed line and make it move

http://stackoverflow.com/questions/15607427/java-make-a-directed-line-and-make-it-move

x width 2 int y height 2 int deltaX mousePoint.x x int deltaY mousePoint.y y rotation Math.atan2 deltaX deltaY rotation.. x int deltaY mousePoint.y y rotation Math.atan2 deltaX deltaY rotation Math.toDegrees rotation 180 Rectangle bounds pointyThing.getBounds.. int y mouseStart.y int deltaX mouseEnd.x x int deltaY mouseEnd.y y rotation Math.atan2 deltaX deltaY rotation Math.toDegrees..

How to make an image move while listening to a keypress in Java.

http://stackoverflow.com/questions/6887296/how-to-make-an-image-move-while-listening-to-a-keypress-in-java

extends JLabel implements ActionListener int deltaX 2 int deltaY 3 int directionX 1 int directionY 1 public TimerAnimation int.. public TimerAnimation int startX int startY int deltaX int deltaY int directionX int directionY int delay this.deltaX deltaX.. int directionY int delay this.deltaX deltaX this.deltaY deltaY this.directionX directionX this.directionY directionY..

Swing: Creating a draggable component…?

http://stackoverflow.com/questions/874360/swing-creating-a-draggable-component

MouseEvent e int deltaX e.getXOnScreen screenX int deltaY e.getYOnScreen screenY setLocation myX deltaX myY deltaY @Override.. deltaY e.getYOnScreen screenY setLocation myX deltaX myY deltaY @Override public void mouseMoved MouseEvent e public class..