isBodyActive = false crashing game on simulator and phone help please

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#1

Hey guys

On collision between two bodies i am setting one body to isBodyActive = false.

This works a few times then crashes the simulator (and device) with this error :

Assertion failed: (0 <= proxyId && proxyId < m_nodeCapacity), function GetFatAABB, file …/…/external/Box2D_v2.1.2/Box2D/Box2D/Collision/b2DynamicTree.h, line 141.

i have tried the suggested fix of setting the body to stopped but the body’s in question don’t move anyway.

Any ideas ?

[import]uid: 6981 topic_id: 7701 reply_id: 307701[/import]

#2

The only way round this type of error for me was to put a delay in that gives things time to do what they are supposed to do.

Jonathan Beebe spotted it a while ago and doing what he did solves the issue.

Check it out here.

http://jonbeebe.tumblr.com/post/2515495262/corona-collision-no-no

Mike [import]uid: 9950 topic_id: 7701 reply_id: 27306[/import]

#3

Hey mike, thanks for that, i will give it a try :slight_smile:

EDIT : Thanks a million mike and john :slight_smile: It works perfectly now.

Kudos! [import]uid: 6981 topic_id: 7701 reply_id: 27308[/import]

#4

No problem. Glad it worked for you as well. :smiley:

Cheers

Mike [import]uid: 9950 topic_id: 7701 reply_id: 27324[/import]