Help how to remove fixed state

[josemendez]

I read the page. How can I specify fixed particle and inverse mass values?

Like it says in the page:

Code:

int particleSolverIndex = actor.particleIndices[<your particle index here>];

solver.invMasses[particleSolverIndex] = <your value here>

Set it to 0 to fix a particle, set it to any positive value to unfix it.