Tagged Questions
0
votes
1answer
177 views
Box2D and Slick2D: Graphics bug [closed]
The bug
The physics ground represented by a horizontal line. The object is stationary, and seems to be pretending that the ground is lower. This is because the center of the Shape is incorrectly ...
0
votes
2answers
302 views
Applying Forces to Box2D Bodies
In full disclosure, I am VERY new to box2D let alone the Java version of it.
I have a box (here of type Hero) that I am trying to move. I did this by trying to apply a force as follows...
private ...
1
vote
1answer
66 views
OutOfBounds Exception when creating a PolygonShape using jbox2d
So here's the deal, i'm parsing a file that contains the vertices for a polygon, that i want to create in box2d. I create a new PolygonShape() and then call .set() giving it a defined array of Vec, ...
0
votes
1answer
252 views
JBox2D - how to get vertex positions?
I've created a triangle for jbox2d...
public void createTri(){
PolygonDef shape = new PolygonDef();
shape.density = 2.0f;
shape.friction = 0.8f;
shape.restitution = 0.3f;
...
3
votes
3answers
394 views
Why does creating dynamic bodies in JBox2D freeze my app?
My game hangs/freezes when I create dynamic bullet objects with Box2D and I don't know why. I am making a game where the main character can shoot bullets by the user tapping on the screen. Each touch ...
