[ODE] Pb with inertia behaviour

GLANDIERES, Céline cglandieres at sogitec.fr
Thu Nov 23 00:49:57 MST 2006


I'm currently integrating ODE 0.7 kinematics engine in my application and I have a few questions.

I have several bodys connecting with joints. I have disabled the gravity. When the user give a joint value I use joint motors functions to move the joint to the desired position.

There is two problem in my simulation :

- When I drive one joint, objects that are not linked to this joint are moving too and other joint values are changing a little what is a big problem for me as I want to drive only one joint.

- there is a lot of inertia : my two objects connected to the joint jitter a lot before being stabilized.

Do you have an idea of what is going on ?

Thank you,

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