Father Sprite setOpacity can not Superimposed to Son Sprite?

[breathxue]

Father Node setOpacity can not Superimposed to Child Node?

SpriteA.addChild(SpriteB) SpriteA.setOpacity(127);

But SpriteB does not seem transparent

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father node setCascadeOpacityEnabled can not Superimposed to grandson node

SpriteA.addChild(SpriteB)
SpriteB.addChild(SpriteC)
//SpriteB.setCascadeOpacityEnabled(true) // SpriteB also setCascadeOpacityEnabled, it`s hard to used
SpriteA.setCascadeOpacityEnabled(true)
SpriteA.setOpacity(127);

If new Child add in Father Node, you must reset Opacity, But same problem did not appear in LayerColor.

SpriteA.setCascadeOpacityEnabled(true)
SpriteA.addChild(SpriteB)
SpriteA.setOpacity(127);
//run right
SpriteA.addChild(SpriteC)
//SpriteC not transparency
SpriteA.setOpacity(127);
//must setOpacity again

[xingsenma]

Hi,breathxue. You must enabled the cascade opacity,like:

SpriteA.setCascadeOpacityEnabled(true);

[breathxue]

Hi, xingsenma thank you for you help. I test it, but I found new issue

1. father node setCascadeOpacityEnabled can not Superimposed to grandson node

SpriteA.addChild(SpriteB)
SpriteB.addChild(SpriteC)
//SpriteB.setCascadeOpacityEnabled(true) // SpriteB also setCascadeOpacityEnabled, it`s hard to used
SpriteA.setCascadeOpacityEnabled(true)
SpriteA.setOpacity(127);

1. If new Child add in Father Node, you must reset Opacity, But same problem did not appear in LayerColor.

SpriteA.setCascadeOpacityEnabled(true)
SpriteA.addChild(SpriteB)
SpriteA.setOpacity(127);
//run right
SpriteA.addChild(SpriteC)
//SpriteC not transparency
SpriteA.setOpacity(127);
//must setOpacity again

[dingpinglv]

Hi,

This bug has been fixed at: https://github.com/cocos2d/cocos2d-html5/pull/1478/files

Thanks for feedback.

[breathxue]

thank you very mush