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setAnchorPoint not working in cocos2d-x runtime

slinky

I am attempting to change the anchor point of my SkeletonAnimation to Point(0,0) so that I can position it by the bottom left corner. However skeletonAnimation->setAnchorPoint(Point(0,0)) is having no effect. It simply stays at the default Point(0.5,0.5). My run times are up to date and were downloaded from github. Any ideas?

Mario

Hm, it looks like the anchor point isn't taken into account when rendering the SkeletonAnimation. I opened an issue for it here: [cocos2d-x] setAnchorPoint on SkeletonAnimation has no effect · Issue #710 · EsotericSoftware/spine-runtimes · GitHub

Mario

OK, looked into this. For anchor points to work, we need to set the content size of the skeleton node. This is a very heavy operation to be performed each frame. The content size may also change depending on the animation as the model's bounds change. The best solution for this problem is to set the bounds manually by calling spSkeleton_getBounds() on skeletonNode->getSkeleton(), e.g. in the setup pose.