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View Full Version : Bullet Constraints Hack / LW11.5



Jim M
02-02-2013, 07:57 AM
Hi all,

I was attempting to hack some constraints together, and got somewhere useful, but not quite where I wanted.
Anyway here's the scene attached.

The basic idea is to not use shape retention but to make collision pins for 2 point poly chains.
If a point shares its vertex coords then it can pin.... a rigid or part body to a 2 point boly chain and then to a kinematic body for example.
Ensure you set the mass distribution to Vertex on the deforming body (2 point poly chains)

Also note that Mass has a huge impact on the motion and material properties of the chains.
Also note the higher the FPS the less unwanted bouncing, but an entirely different sim.

Hope someone likes it...

Jim

PS. Dear Newtek, proper Rigid body constraints please x

Jim M
02-02-2013, 08:21 AM
And here is a "rigid body" hinge constraint...