2015-03-29 "Lighting design theory for 3D games" (ゲームデザインとしてのライティング) GAME_DESIGN http://www.blog.radiator.debacle.us/2015/01/lighting-design-theory-for-3d-games.html http://www.blog.radiator.debacle.us/2015/03/lighting-theory-for-3d-games-part-2.html