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POCCSpriteBatchNode assert happening when I actually don't use CCSpriteBatchNode
 

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  1. POCCSpriteBatchNode assert happening when I actually don't use CCSpriteBatchNode
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    <p>I'm on my way with porting <a href="https://github.com/sneakyness/SneakyInput" rel="nofollow">SneakyInput Joystick lib</a> to Cocos2d-x and I've basically managed to finish this work, but sometimes I'm getting strange CCAssert error: </p> <pre><code>CCNode::void CCSprite::addChild(CCNode *pChild, int zOrder, int tag) { // ... CCAssert( pChildSprite, "CCSprite only supports CCSprites as children when using CCSpriteBatchNode"); // SIGABRT here // ... } </code></pre> <p>On my side calling of CCNode's 'addChild' method happening here:</p> <pre><code>void SneakyButtonSkinnedBase::setButton(SneakyButton *pButton) { if (button) { if (button-&gt;getParent()) { button-&gt;getParent()-&gt;removeChild(button, true); } button-&gt;release(); } pButton-&gt;retain(); button = pButton; if (pButton) { this-&gt;addChild(button, 4); /* !!! crash here !!! */ if (defaultSprite) { button-&gt;setRadius(defaultSprite-&gt;boundingBox().size.width/2); } } /* Original iOS code */ // if(button){ // if(button.parent) // [button.parent removeChild:button cleanup:YES]; // [button release]; // } // button = [aButton retain]; // if(aButton){ // [self addChild:button z:4]; // if(defaultSprite) // [button setRadius:defaultSprite.contentSize.width/2]; // } } </code></pre> <p>I have absolutely no idea what happening: I have no any references to BatchNode class in my project (and in library too). Moreover, error appearing randomly (~7-8 times from 10 attempts). I wonder - it is a hided logic of framework? It performs some conversion when I'm trying to add several similar sprites to the layer (four navigation buttons)? So why does it work on cocos2-d without errors in this case?</p>
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    1. USfraggjkee
    1. USfraggjkee
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    1. COdoesn't SneakyInput use sprite batching? Have you checked?
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      1. USLearnCocos2D
    2. COyes, I did. at least it has no any references, includes, fields (and even local variables), etc. with CCBatchNode class
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      1. POCCSpriteBatchNode assert happening when I actually don't use CCSpriteBatchNode
      1. USfraggjkee
    3. COset a breakpoint, see who's calling
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      1. POCCSpriteBatchNode assert happening when I actually don't use CCSpriteBatchNode
      1. USLearnCocos2D
 

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