[levent]

Quote:

sorry that, i did not mention, i use a button click to control the movement.

If so just remove the sleep statements and your loop and do only the following:

Code:

playerStep += 10;
repaint();

But if the button is only starting the movement (which means you will not need to press the button on each movement), then you still should not have "isClick = false;" there. You can place it inside an if statement in that case:

Code:

if (playerStep == 100) isClick = false;