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Hi Iforce2d, In some of your rube samples I see you use 'revolute' for example motorcycle wheels, is this the best way to go or should it be 'wheel' joints. I am getting weird issues using motorcycle sample and i think it might be using the wrong joint. Would have to set high numbers for it to go up...

Awesome! Thanks for quick reply and solutions. I will try out b2Fixture::RayCast, but i did try b2World::RayCast return 1 in ReportFixture to find correct fixture but didn't seem to work, maybe i didn't do it right.

I am having trouble detecting distance using raycast when its behind another body. Is it possible to raycast to figure out distance where the body is behind another?


Thanks!

Whats the best way to recreate/clone a sensor b2Body into a dynamic b2Body? one idea just destroy old body and recreate dynamic with same properties.

Thanks!

In b2dJson any way to do get image attached to b2Body? something like json.getImageByB2Body(b2Body* body)

How would you do non-fixed-rotation body? or what joint would you recommend?

Thanks for the fixed rotation sample! It got me started. I am looking for something non-fixed rotation body so the balance can be control like you suggested.


Thanks again!

Anyone can give some ideas/clues on how to create unicycle with box2d or even better using RUBE?

Thanks!

Hi iforce2d,

Did you use RUBE to make menu system for "Rookie, PRO" in Downhill? I am interested in how you did the sliding part.


Thanks!

Hi Iforce2d, I am trying to achieve same precise(smooth) using accelerometer In your game Downhill Supreme especially controlling player titling. can you give any pointers how to achieve this? i tried using http://www.iforce2d.net/b2dtut/rotate-to-angle but doesnt seem to work that great for me, may...