public void UpdateParticleMaterial(int index)
{
if (solver == null)
{
return;
}
UpdateParticleResolution(index);
ObiEmitterMaterialFluid fluidMaterial = emitterMaterial as ObiEmitterMaterialFluid;
int solverIndex = particleIndices[index];
solver.restDensities[solverIndex] = fluidMaterial != null ? fluidMaterial.restDensity : 0;
solver.viscosities[solverIndex] = fluidMaterial != null ? fluidMaterial.viscosity : 0;
solver.surfaceTension[solverIndex] = fluidMaterial != null ? fluidMaterial.surfaceTension : 0;
solver.buoyancies[solverIndex] = fluidMaterial != null ? fluidMaterial.buoyancy : -1;
solver.atmosphericDrag[solverIndex] = fluidMaterial != null ? fluidMaterial.atmosphericDrag : 0;
solver.atmosphericPressure[solverIndex] = fluidMaterial != null ? fluidMaterial.atmosphericPressure : 0;
solver.diffusion[solverIndex] = fluidMaterial != null ? fluidMaterial.diffusion : 0;
solver.userData[solverIndex] = fluidMaterial != null ? fluidMaterial.diffusionData : Vector4.zero;
Oni.ParticlePhase particlePhase = Oni.ParticlePhase.Fluid;
if (emitterMaterial != null && !(emitterMaterial is ObiEmitterMaterialFluid))
{
particlePhase = 0;
}
solver.phases[solverIndex] = Oni.MakePhase(fluidPhase, (selfCollisions?Oni.ParticlePhase.SelfCollide:0) | particlePhase);
}
public override void UpdateParticlePhases()
{
if (!InSolver)
{
return;
}
Oni.ParticlePhase fluidPhase = Oni.ParticlePhase.Fluid;
if (emitterMaterial != null && !(emitterMaterial is ObiEmitterMaterialFluid))
{
fluidPhase = 0;
}
for (int i = 0; i < particleIndices.Length; i++)
{
phases[i] = Oni.MakePhase(gameObject.layer, (selfCollisions?Oni.ParticlePhase.SelfCollide:0) | fluidPhase);
}
PushDataToSolver(ParticleData.PHASES);
}
