public Oni.FluidMaterial GetEquivalentOniMaterial()
{
Oni.FluidMaterial material = new Oni.FluidMaterial();
material.smoothingRadius = smoothingRadius;
material.restDensity = restDensity;
material.viscosity = viscosity;
material.surfaceTension = surfaceTension;
material.buoyancy = buoyancy;
material.atmosphericDrag = atmosphericDrag;
material.atmosphericPressure = atmosphericPressure;
material.vorticity = vorticity;
return(material);
}
public override Oni.FluidMaterial GetEquivalentOniMaterial(Oni.SolverParameters.Mode mode)
{
Oni.FluidMaterial material = new Oni.FluidMaterial();
material.smoothingRadius = GetParticleSize(mode);
material.restDensity = restDensity;
material.viscosity = 0;
material.surfaceTension = 0;
material.buoyancy = -1;
material.atmosphericDrag = 0;
material.atmosphericPressure = 0;
material.vorticity = 0;
return(material);
}
public float plasticThreshold; /**< amount of stretching stress that a elastic material must undergo to become plastic.*/
public Oni.FluidMaterial GetEquivalentOniMaterial()
{
Oni.FluidMaterial material = new Oni.FluidMaterial();
material.stiffness = stiffness;
material.restDistance = restDistance;
material.restDensity = restDensity;
material.viscosity = viscosity;
material.cohesion = cohesion;
material.surfaceTension = surfaceTension;
material.buoyancy = buoyancy;
material.drag = drag;
material.vorticity = vorticity;
return(material);
}
public override Oni.FluidMaterial GetEquivalentOniMaterial(Oni.SolverParameters.Mode mode)
{
Oni.FluidMaterial material = new Oni.FluidMaterial();
// smoothing radius must be at least twice the particle radius, so that particle centers can reach each other. That's why the size is not multiplied by 0.5f.
material.smoothingRadius = GetParticleSize(mode) * smoothing;
material.restDensity = restDensity;
material.viscosity = viscosity;
material.surfaceTension = surfaceTension;
material.buoyancy = buoyancy;
material.atmosphericDrag = atmosphericDrag;
material.atmosphericPressure = atmosphericPressure;
material.vorticity = vorticity;
return(material);
}
