call a function after 'lookto'?

mds · July 8, 2009 at 5:31 PM

how would i go about calling a custom actionscript function after a 'lookto' is complete?

krpano.call("lookat(-145,0,80);"); // <-- would like to call a function after this happens

thanks!

mds · July 9, 2009 at 7:26 AM

anybody????

mds · July 10, 2009 at 6:53 AM

i figured out a work around using tweener and a delay of six seconds. that was roughly the amount of time it took for the 'lookto' to stop anyways.

Graydon · July 10, 2009 at 9:53 AM

could you also call a defined action that included the lookto and then the next function?

Code

krpano.call("action(my_action);");


<action name="my_action">
    lookat(-145,0,80);
    action(nextaction);
</action>

not sure if all of the syntax is correct... but hopefully the concept might work.

mds · July 10, 2009 at 4:11 PM

well i tried to write in my action after the 'lookto' action but i think since it was a custom function (to show the instructions) that it reads the function at the very beginning as opposed to waiting it's turn like the kr functions.

i thought there would be an easy solution like this:

Code

krpano.call(lookto, 150,0,15, onComplete:myfunction(););

but i couldn't get it to work.

instead i used the tweener class like this:

Code

function startInstructions():void
{
	Tweener.addTween(instructions, {alpha:1, delay:6, time:.25, transition:"easeOutExpo", onComplete:function(){ instructionsInit(); } });
}


function instructionsInit()
{
	instructions.gotoAndPlay(2);
	instructions.mouse.gotoAndPlay(2);
}

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that makes it wait 6 seconds before fading in and then fires instructionsInti(); to begin the animation.

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