+ Msp::GL::DirectionalLight &sun;
+ Msp::GL::Vector3 sun_node;
+ Msp::GL::Vector3 sun_axis;
+ Msp::Geometry::Angle<float> sun_angle;
+
+ Msp::GL::PointLight &wisp;
+ Msp::GL::Color wisp_base_color;
+ Msp::Geometry::Angle<float> wisp_angle;
+ LightFlare flare;
+