Obi Handle and fixing particles at runtime

[manurocker95]

Hi,

If adding a handle at runtime, particle masses are not modified until the actor gets added to the solver at the start of the scene. So you're actually calling the code I gave before the masses are modified, not after.

You could call this by subscribing to the solver add event, but for ease of use I modified ObiParticleHandle.cs for you to do it automatically. Find the code attached.

trying both scripts gives me:

Invalid localAABB. Object transform is corrupt.


transform.position assign attempt for 'Dragon' is not valid. Input position is { NaN, NaN, NaN }.
UnityEngine.Transformet_position(Vector3)
Obi.ObiSoftbody:OnSolverStepEnd(Single) (at Assets/Obi/Scripts/Actors/ObiSoftbody.cs:65)
Obi.ObiSolver:AllSolversStepEnd() (at Assets/Obi/Scripts/Solver/ObiSolver.cs:877)
Obi.ObiArbiter:WaitForAllSolvers() (at Assets/Obi/Scripts/Solver/ObiArbiter.cs:45)
Obi.ObiSolver:WaitForAllSolvers() (at Assets/Obi/Scripts/Solver/ObiSolver.cs:784)
Obi.ObiSolver:SimulateStep(Single) (at Assets/Obi/Scripts/Solver/ObiSolver.cs:672)
Obi.ObiSolver:FixedUpdate() (at Assets/Obi/Scripts/Solver/ObiSolver.cs:866)

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trying both scripts gives me:

Invalid localAABB. Object transform is corrupt.


transform.position assign attempt for 'Dragon' is not valid. Input position is { NaN, NaN, NaN }.
UnityEngine.Transformet_position(Vector3)
Obi.ObiSoftbody:OnSolverStepEnd(Single) (at Assets/Obi/Scripts/Actors/ObiSoftbody.cs:65)
Obi.ObiSolver:AllSolversStepEnd() (at Assets/Obi/Scripts/Solver/ObiSolver.cs:877)
Obi.ObiArbiter:WaitForAllSolvers() (at Assets/Obi/Scripts/Solver/ObiArbiter.cs:45)
Obi.ObiSolver:WaitForAllSolvers() (at Assets/Obi/Scripts/Solver/ObiSolver.cs:784)
Obi.ObiSolver:SimulateStep(Single) (at Assets/Obi/Scripts/Solver/ObiSolver.cs:672)
Obi.ObiSolver:FixedUpdate() (at Assets/Obi/Scripts/Solver/ObiSolver.cs:866)

Closing Unity and opening it again made it working but I have the same issue. Can you provide an example scene where handles are created in runtime?