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Yes, I know the editor is more elegant but I am trying to do something the editor doesn't -- load new objects of my game based on named objects from the json. The good news is I finally got it to work :o I made the json a class object, so it's only instantiated once, upon the first load, and then mo...

Ugh... obviously it's read and written to different b2dJson objects. My barely born C++ is failing me...

I took your advice and left the world as is (defined in the .h of BasicRubeLayer) and run it, reading my Grass1.json file, which is an export of a rube scene with just one image connected to body. The image and body are there, connected, working perfectly. First step done. Now I need to save this, s...

OK if I understand correctly, normally the world is created by the json.readFromFile method. But following your advice from above I have the option to give readFromFile my own world, so that if I'm adding bodies after the world is created they go into the same one -- the same world. At least that's ...

Yes, it is cocos2d and I did put the setImagePositionsFromPhysicsBodies in my tick method. The strange thing is that if I let the RubeLayer use it's own m_world everything is good, but when I'm setting my own world only the image is showing up, but no body.

So I followed the steps for modifying the readFromFile and the j2b2World methods, then went to my scene -- where I create my layers -- initialized a b2World there, and set it to my layers (so I can use the same b2World in different layers.) The images are loading OK, but they are not connected to th...

Yeah, I get that. And I get the loading to work, including bodies and joints, created on the fly by the user. Nice. But I guess I'm living in parallel universes right now. One is my own in which I use the Rube generated C++ code -- and got stuck because some images aren't aligned correctly with thei...

OK got it, need to set the readHumanFloats boolean in b2dJson to true.

Thanks. So I'm writing to a file and it comes out with alphanumeric values instead of the actual ones. Something like this: "fixture" : [ { "density" : "446DD5D5", "friction" : "3E4CCCCD", "name" : "fixture0", "polygon" ...

I'm trying to save my game's state using the json tools in TouchJSON, which are used in RUBELayer. I'm attempting to save my world to a file (now that's how poetry should react to a changing culture!) by using this code, basically taken from BasicRubeLayer but using the write instead of the read: NS...