Forums → Programming Forum → Press Key Once

In AS2:

on (enterFrame) {
xspeed = 0;
yspeed = 0;
}

if (Key.IsDown(Key.RIGHT)) {
xspeed = 10;
}
if (Key.IsDown(Key.LEFT)) {
xspeed = -10;
}
if (Key.IsDown(Key.UP)) {
yspeed = -10;
}
if (Key.IsDown(Key.DOWN)) {
xspeed = 10;
}

_x = _x + xspeed
_y = _x + yspeed

@Maffegozer

its didnt worked, when i pressed a direction its go to that diredtion but didn't stop. Plus i want to add sound to the walk.

How do you think you shall do it? Have you done something similar before?

I can make character move and those... but now i want that when i press a direction then go only 1 and dont start to walk towards. Weither i hold direction down its only go 1 and play the walk sound once.

Maybe try changing the power of the walk like this


onClipEvent (load) {
power = 4;
_root.soundFX = new Sound();
}
onClipEvent (enterFrame) {
if (Key.isDown(Key.LEFT)) {
_x -= power = 4 ;
_root.soundFX.attachSound("walk"
_root.soundFX.start(0, 1);
}
if (Key.isDown(Key.RIGHT)) {
_x += power = 4;
_root.soundFX.attachSound("walk"
_root.soundFX.start(0, 1);
}
if (Key.isDown(Key.UP)) {
_y -= power = 4;
_root.soundFX.attachSound("walk"
_root.soundFX.start(0, 1);
}
if (Key.isDown(Key.DOWN)) {
_y += power = 4;
_root.soundFX.attachSound("walk"
_root.soundFX.start(1, 1);
}
}


Try that!

Sry its now working, when i press a direction its keeps going, and sound starts all over again.