Thanks. Looks like there is a book on this:
http://www.amazon.com/AndEngine-Android-Game-Development-Cookbook/dp/184951898X/ The price of the Kindle version looks reasonable. On Saturday, February 23, 2013 10:39:10 AM UTC-6, mbanzon wrote: > > Most examples of Box2D on Android I've seen use AndEngine: > http://www.andengine.org/ > > fredag den 22. februar 2013 skrev bob : > >> I guess that is a red herring. >> >> I think people must be using JBox2d. >> >> Here's a quick test I wrote in case it helps anyone: >> >> >> @Override >> protected void onCreate(Bundle savedInstanceState) { >> super.onCreate(savedInstanceState); >> setContentView(R.layout.activity_main); >> >> Vec2 gravity = new Vec2(0, -10); >> World world = new World(gravity, true); >> >> world.setContactListener(new My_Listener()); >> >> BodyDef bodyDef = new BodyDef(); >> >> bodyDef.type = BodyType.DYNAMIC; >> bodyDef.position = new Vec2(0, 110); >> bodyDef.linearVelocity = new Vec2(100, 0); >> >> Body body = world.createBody(bodyDef); >> >> PolygonShape box = new PolygonShape(); >> box.setAsBox(0.5f, 0.5f); >> >> FixtureDef fixtureDef = new FixtureDef(); >> fixtureDef.shape = box; >> fixtureDef.density = 1.0f; >> fixtureDef.friction = 0.3f; >> >> body.createFixture(fixtureDef); >> Vec2 pos1 = body.getPosition(); >> Log.d("test", "pos1: " + pos1.x + "," + pos1.y); >> >> world.step((float) 1, 8, 1); >> >> Vec2 pos2 = body.getPosition(); >> Log.d("test", "pos2: " + pos2.x + "," + pos2.y); >> >> } >> >> On Thursday, February 21, 2013 2:26:01 PM UTC-6, bob wrote: >>> >>> I heard rumors of people using Box2d on Android. >>> >>> I searched and came across this project: >>> >>> http://code.google.com/p/**androidbox2d/<http://code.google.com/p/androidbox2d/> >>> >>> However, it appears to be in disarray. Does anyone know if this is what >>> people are really using to do Box2d on Android? >>> >>> Also, it has this curious outstanding issue of almost 4 years: >>> >>> *What steps will reproduce the problem?* >>> 1. Open androidbox2d wiki >>> 2. Search for instructions. >>> 3. Deal with disappointment and dismay. No instructions will be found. >>> >>> *What is the expected output? What do you see instead?* >>> Expected instructions. Instead, I see nothing. >>> >>> *What version of the product are you using? On what operating system?* >>> Latest. >>> >>> >>> -- >> -- >> You received this message because you are subscribed to the Google >> Groups "Android Developers" group. >> To post to this group, send email to [email protected] >> To unsubscribe from this group, send email to >> [email protected] >> For more options, visit this group at >> http://groups.google.com/group/android-developers?hl=en >> --- >> You received this message because you are subscribed to the Google Groups >> "Android Developers" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> For more options, visit https://groups.google.com/groups/opt_out. >> >> >> > > > -- > Michael Banzon > http://michaelbanzon.com/ > -- -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups "Android Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
