Comments on: Contact

By: Matthias Ott

Matthias Ott — Sat, 23 Jan 2010 22:03:03 +0000

Hi,
First of all: Great job! Thank you so much, jiglib is a fantastic time saver!
I’m currently working on my portfolio in Away3D and implemented jiglib for physics. All’s working well except this bug:
After adding a PathExtrude object to the scene all the JBoxes I created seem to “sink” into the ground randomly. Without the PathExtrude object everything works perfectly. Any idea? Anyway, I just wanted to report this… Cheers.

By: Jeff Spicer

Jeff Spicer — Thu, 15 Oct 2009 00:16:19 +0000

Is rotationX, Y, Z not updated every physics.step()? I was able to get the rotation information from rigidBody…orientation method. Is there plans for an updateAllRotations() on PhysicsSystem.integrate()? Thanks for making jiglib.

By: Aeoruuk

Aeoruuk — Fri, 22 May 2009 05:32:24 +0000

I want to use the blender exporter with jiglibflash and away3d.

I can currently create custom triangles using vertices in away3d, and I have jiglibflash and away3d working together.

Problem: I cannot give a custom set of vertices physics. This is what I’m trying manually before I automate it using the exporter:

// This code works.
var tri:Triangle = new Triangle();
tri.a = new Vertex(0,200,0);
tri.b = new Vertex(100,0,0);
tri.c = new Vertex(-100,0,0);
tri.bothsides = true;
tri.z = 500;
_scene.addChild(tri);

// This is what I don’t understand:
var jTri:RigidBody = new JSphere(Away3dMesh(tri), 5);
_physics.addBody(jTri);

In essence, I believe that if I can apply physics to a simple custom polygon, I should be able to do the same to a complex set of vertices in an object with a bit of elbow grease.

Can you help me understand what I’m doing wrong?