I am learning the samples/bullet-physics/25_softbody_tetra.py
, and I have two questions:
-
When running the
25_softbody_tetra.py
, the soft cube is swing all the time and cannot be static. Even I add the damping/friction, the soft cube still can not be static.In my thought, the soft cube fall on the ground, and it should be static after some time.
-
I can add force to a soft cube by
softNp.node().add_force(force)
. Where does the force is applied? Is it possible to assign position where the force is applied? For example, for a cuboid2x2x10
, how to applied force in1x1x10
?
Any suggestion is appreciated~~~