setOpacity() with cc.Sprite?

cocos2d-x JavaScript
#1

Hello there,

I’m trying to port my cocos2d game Lexigon to the html5 framework.

When I create a sprite it seems that setOpacity has no effect?

@
this.bg = cc.Sprite.create( this.name1 );
this.bg.setPosition( cc.p( this.centerx, this.centery) );
this.bg.setScale( this.scaleFrom );
this.bg.setOpacity( 0 );
this.daddy.addChild( this.bg, 0);
@

Changing the opacity in an animation sequence works ok.

I am a bit new to javascript, am I doing something silly?

thanks

LB

#2

It works for me, which version of cocos2d-html5 are you using?

#3

Downloaded in the last few days, so version cocos2d-html5-v2. (web console says v2.1.0)

Copied the directories -
template (renamed to my project), box2d, cocos2d and CocosDenshion to create my new project.

I’m pretty much just porting from my [obj-c / c++] versions of the game, and so far most things
work ok apart from this addChild is visible when setOpacity is 0?

No issues in browser dev console.

Any ideas?

#4

In the end I added this to my code where I want to add an invisible sprite…

this.bg.runAction( cc.FadeTo.create(0.01,0) ); // FUDGE

thanks

LB

#5

Actually, I think the reason it didn’t work before was that my graphics were not in the global variable ‘g_resources’.

I found this while trying to get LabelBMFonts to work. Not sure what the significance is of g_resources, but I guess
make sure you have all your resources in there.

thanks

LB