research on lighting 25/11/13

lighting tutorial - http://www.worldofleveldesign.com/categories/udk/udk-how-add-lights-dominant-directional-light-point-light.php


 evioromental effects, lighting and view point options http://www.sarahtaylor3d.com/uploads/1/2/5/8/12587102/udk_basics_4_-_environment_effects_lighting_and_viewport_options.pdf

post proccessing chain tutorial- http://www.youtube.com/watch?v=YNLvS2i_Ff4


    making light shafts  -  http://www.youtube.com/watch?v=scYtxM_kQ-Y

 small amount of what happens when light goes through ice-http://ww2010.atmos.uiuc.edu/(Gh)/guides/mtr/opt/ice/halo/22.rxml

image research
how light looks through ice

 natural and artificial lighting in ice caves

 what shadow look like on snow and ice.