void apply(Atmosphere& atmo)
{
if (visibility.isSet())
{
atmo.GetConditions().SetVisibility(visibility.get());
visibility.clear();
}
if (rain.isSet())
{
atmo.GetConditions().SetPrecipitation(CloudLayer::NONE, 0.0);
atmo.GetConditions().SetPrecipitation(CloudLayer::RAIN, rain.get());
rain.clear();
}
if (snow.isSet())
{
atmo.GetConditions().SetPrecipitation(CloudLayer::NONE, 0.0);
atmo.GetConditions().SetPrecipitation(CloudLayer::DRY_SNOW, snow.get());
snow.clear();
}
if (lighting.isSet())
{
sky->setLighting(lighting.get());
lighting.clear();
}
}
void apply(Environment& env, Ocean& ocean)
{
if (chop.isSet())
{
ocean.SetChoppiness(chop.get());
chop.clear();
}
if (seaState.isSet())
{
env.SimulateSeaState(seaState.get(), 0.0);
seaState.clear();
}
//if (alpha.isSet())
//{
// triton->setAlpha( alpha.get() );
//}
}
void apply(Environment& env, Ocean& ocean)
{
if (chop.isSet())
{
ocean.SetChoppiness(chop.get());
chop.clear();
}
if (seaState.isSet())
{
env.SimulateSeaState(seaState.get(), 0.0);
seaState.clear();
}
osg::ref_ptr<TritonLayer> layer;
if (alpha.isSet() && tritonLayer.lock(layer))
{
layer->setOpacity(alpha.value());
alpha.clear();
}
}
void swap (optional& other) {
if(empty_ && other.empty_) return;
if(empty_) {
*this = std::move(other);
other.clear();
return;
}
if(other.empty_) {
other = std::move(*this);
this->clear();
return;
}
swap(**this, *other);
}
