private void emitterMaterial_OnChangesMade(object sender, ObiEmitterMaterial.MaterialChangeEventArgs e)
{
ObiEmitterMaterial material = sender as ObiEmitterMaterial;
int index = emitterMaterials.IndexOf(material);
if (index >= 0)
{
Oni.SetFluidMaterials(oniSolver, new Oni.FluidMaterial[] { material.GetEquivalentOniMaterial(parameters.mode) }, 1, index);
}
}