[Flashing - alpha problem]

Hi Carl,

 

sorry, my mistake, that is now working a treat, thanks for assisting.

 

Thanks

Sean

[Flashing - alpha problem]

Hi Carl,

 

i see what you are doing, but this is very specific, the red box and blue box (or sprites/buttons in my app) could be on or off or anywhere in between.

 

I need something that can handle any value from 0-1 for the starting alpha value and still give a consistent flash.

 

Thanks

Sean

[Flashing - alpha problem]

Thanks for the reply,

 

i probably should have used  this code :-

 

See the Pen CAdry by anon (@anon) on CodePen

 

 

var tlA = new TimelineLite({onComplete: function(){ this.restart();}})

var tlB = new TimelineLite({onComplete: function(){ this.restart();}})

 

//TweenLite.set("#redBox",{alpha:1})

tlA.set("#redBox", {delay: 0.5,opacity:0})

   .set("#redBox", {delay: 0.5,opacity:1})

 

//TweenLite.set("#blueBox",{alpha:0})

tlB.set("#blueBox", {delay: 0.5,opacity:1})

   .set("#blueBox", {delay: 0.5,opacity:0})

 

 

as i am just turning on and off rather than fading/tweening. In this example the blue box just stays on, i can understand the first .set doing nothing as the alpha is already at 1 but why does the 2nd .set not get processed half a second later and turn the blue box off?

 

Thanks

Sean

[Flashing - alpha problem]

Hi,

 

i am attempting to get a basic flash for a button, and an alternative flash for another button but i keep getting glitches if i don't set an alpha value first, it's as if the tween doesn't occur because the alpha value is already at the .to value.

 

See the Pen CAdry by anon (@anon) on CodePen

 

 

var tlA = new TimelineLite({onComplete: function(){ this.restart();}})

var tlB = new TimelineLite({onComplete: function(){ this.restart();}})

 

//TweenLite.set("#redBox",{alpha:1})

tlA.to("#redBox", 1, {delay: 0, alpha:0})

   .to("#redBox", 1, {delay: 0,alpha:1})

 

//TweenLite.set("#blueBox",{alpha:0})

tlB.to("#blueBox", 1, {delay: 0, alpha:1})

   .to("#blueBox", 1, {delay: 0,alpha:0})

 

 

With the 2 tweens commented out blue box will glitch, commented back in the blue box is fine

 

Anyone got any ideas why?

 

Thanks

Sean