| 96 | } |
| 97 | |
| 98 | double Screen_Impl::diffuseSolarReflectance() const { |
| 99 | boost::optional<double> value = getDouble(OS_WindowMaterial_ScreenFields::DiffuseSolarReflectance, true); |
| 100 | OS_ASSERT(value); |
| 101 | return value.get(); |
| 102 | } |
| 103 | |
| 104 | double Screen_Impl::diffuseVisibleReflectance() const { |
| 105 | boost::optional<double> value = getDouble(OS_WindowMaterial_ScreenFields::DiffuseVisibleReflectance, true); |