Programming Forums - need to know how to give movements/actions..

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- - need to know how to give movements/actions.. (http://www.programmingforums.org/showthread.php?t=3965)

gonc	May 18th, 2005 1:26 PM

need to know how to give movements/actions..

HeLLo..i have a java project about graphics..the project is about designing a kitchen..i easiLy made the designing the kitchen's objects..i am aLso asked to give some movements to the objects..but i am stuck with giving the actions and movements..for exampLe when i click to the oven with the mouse the coLor can change..or some other movements..:)i think you understand my probLem..can someone pLease heLp me with this:(thanx a Looott..

gonc..

mackenga

May 20th, 2005 3:19 PM

Sounds like what you need to learn about is event handling in Java. Start with Sun's tutorial, http://java.sun.com/docs/books/tutorial/index.html, and you'll find something useful I'm sure.

Edit:
In fact, http://onesearch.sun.com/search/clic...ve&col=javadoc is the page that covers event handling and graphics. Should be a good starting point.

Mjordan2nd

May 20th, 2005 4:35 PM

You should check out ActionListener and MouseListener as well.

gonc	May 25th, 2005 4:14 AM

stiLL stuck:(

i have checked out pages..but i am stiLL stuck with the action Listener event for giving the motions and movements..:(

Mjordan2nd

May 28th, 2005 1:02 AM

Well, if you're looking for, lets say, a mouse click in a certain location to change the oven's color, then you could say, in the mouseClicked(Event e) method:

 /* minX, maxX, minY, maxY for oven range are defined above*/

 

 

 int xLoc = e.getX();

 int yLoc = e.getY();

 if(x > minX && x<maxX && y>minY && y < maxY)

 {

          changeColor();

 }

That's somewhat how it should look. Of course, you'd have to define all those variables, and the changeColor() method.

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