www.iforce2d.net

Sorry, my mistake, it's the java rube loader linked to from your blog, my sleep deprived mind thought this would be the place to submit a bug for it... ignore me!

This seems pretty simple to reproduce: scene.putNamed("mybody", myBody); System.println.out(scene.getNamed(Body.class, "mybody").size); // 1 scene.getWorld.destroyBody(myBody); System.println.out(scene.getNamed(Body.class, "mybody").size); // should be 0, is still 1 Thi...

Quick solution to your first question: In RUBE, you have a list of bodies on the left. You'll see them as body0, body1, body2... Double click one of them. Then you can type a new name, so you can change it to ball Then you can get the ball in your code this way: Body ball = scene.getNamed(Body.class...

Simple question (I think!)

I have two line fixtures, both parts of my terrain. I want to merge them together so they are a single line instead of two lines. Is there a way to do that?

Thanks!

Ok, after lots of reading I found a solution! You have to draw each triangle in turn, setting the texture coords after each vertex so that the texture doesn't get warped. I'll end up writing a class that acts like an SFML Drawable, but is constructed with a box2d fixture and a texture, and will draw...

So, after reading through your LD entry and the opengl red book, I almost have this working :) I use poly2tri to carry out the Delaunay triangulation, and I have the following // three points and an associated box2d body struct myTriangle { b2Body* m_body; b2Vec2 m_points[3]; }; ... lots of vertex/c...

Wow, thank you! That's the single most useful thing I've read so far! I really need to learn more low level OpenGL, I've been spoiled by cocos2d for too long...

I know this is a bit off topic, but this is the best site I've found about box2d, drawing polygons, etc. so hopefully someone will know the answer to this... I have drawn my terrain using RUBE, saved to json, and loaded it into my world in my C++ code. Now I want to fill that terrain with my texture...