Which jar has JBox2d's p5 package
- by Brantley Blanchard
Using eclipse, I'm trying to write a simple hello world program in processing that simply draws a rectangle on the screen then has gravity drop it as seen in this Tutorial.
The problem is that when I try to import the p5 package, it's not resolving so I can't declare my Physics object. I tried two things.
Download the zip, unzip it, then import the 3 jars (library, serialization, & testbed)
a. import org.jbox2d.p5.*; doesn't resolve but the others do
b. Physics physics; doesn't resolve
Download the older standalone testbed jar then import it
a. Physics physics; doesn't resolve;
Here is basically where I'm starting
import org.jbox2d.util.nonconvex.*;
import org.jbox2d.dynamics.contacts.*;
import org.jbox2d.testbed.*;
import org.jbox2d.collision.*;
import org.jbox2d.common.*;
import org.jbox2d.dynamics.joints.*;
import org.jbox2d.p5.*;
import org.jbox2d.dynamics.*;
import processing.core.PApplet;
public class MyFirstJBox2d extends PApplet {
Physics physics;
public void setup() {
size(640,480);
frameRate(60);
initScene();
}
public void draw() {
background(0);
if (keyPressed) {
//Reset everything
physics.destroy();
initScene();
}
}
public void initScene() {
physics = new Physics(this, width, height);
physics.setDensity(1.0f);
physics.createRect(300,200,340,300);
}
}
