Friday, April 2, 2010

choppy movement ...

example.

http://www.foodfriends.se/raps/etikett.html

I have tried both tweening and actionscript. But no matter what the long line of cans are moving ''choppy''.

The image is a jpg exported for web in Photoshop. And ''Allow smoothing'' is on.

What can be done to have a smooth movement of the cans?

AS I used is somethingt like this from

http://www.flashvalley.com/fv_tutorials/updateAfterEvent/page2.php

setInterval(moveSphere, 10);

// this is our main function that will animate the ball
function moveSphere() {
if (greenSphere._x%26gt;220) {
sphereDirection = ''left'';
}
if (greenSphere._x%26lt;5) {
sphereDirection = ''right'';
}
if (sphereDirection == ''right'') {
greenSphere._x += 2;
} else {
greenSphere._x -= 2;
}
// here we refresh the screen each time the function is called, in our case every 10ms
updateAfterEvent();


}

Regards

Olle

choppy movement ...

It is likely a combination of the amount of movement and the time between moves.

A better method would be to use TweenLite or another AS2 Tweening class.?They are easier to implement also;

http://blog.greensock.com/tweenliteas3/

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