public void Step(float dt)
{
if (_render.IsValid)
{
_render.UpdateProperties(_requiredUpdate >= UpdateType.Rebuild);
}
else
{
Log.Debug("Stepped, but render handle was not valid");
}
_requiredUpdate = UpdateType.None;
}
public void Step(float dt)
{
// Calculate saturation (modulated by change over lifetime if that's enabled)
var saturation = _splatters.Core.Saturation;
if (_splatters.Lifetime.Enabled)
{
_remainingLifetime -= dt * AgeingRate;
saturation *= _splatters.Lifetime.Saturation.Evaluate((_totalLifetime - _remainingLifetime) / _totalLifetime);
}
if (_settingsDirty > 0 || Math.Abs(_settings.SaturationMultiplier - saturation) > float.Epsilon)
{
_settings.SaturationMultiplier = saturation;
_render.UpdateProperties(_settingsDirty > 1);
_settingsDirty = 0;
}
}