Help ObiParticleRenderer

[josemendez]

I have resolved the problem by calling "alive = ps.GetParticles(particles);" in the "Solver_OnStepEnd" (see the attachment). However, I couldn't colourize unity native particles according to the other parameters like viscosity and vorticity. I am trying to colourize particles according to pressure. I thought that in this version it is possible. Btw, I can do colourize Obi particles according to pressure with ObiParticleRenderer like that;

void E_Solver_OnFrameEnd (object sender, EventArgs e)
{
   if (!isActiveAndEnabled)
return;

           for (int i = 0; i < emitter.particleIndices.Length; ++i)
       {
               int k = emitter.particleIndices[i];
               float density = emitter.Solver.fluidData[k][0];
               float restDensity = emitter.Solver.restDensities[k];
               
               //calculate pressure
               float Pressure = (density - restDensity) ;

               //colorize Obi Particles according to pressure with considering user defined min and max values.
               emitter.colors[i] = grad.Evaluate((Pressure - min) / (max - min));
             

           }
   }

---

Sorry for posting too much, but the script that I attached seemed to work to me, however, I have noticed that it's very problematic with respect to performance. So please don't consider it as a solution.

Hi,

I believe we answered all your questions via email. Please check it out!