how to make a light beam in unity about lightmaps and how export use them light emitting objects unity debugging tips and tricks make light pass through object light emitting objects progressive lightmap example ambient light ambient light snippet simple unity comment component achieve lambert light model in three js how to perform a full screen blit in glowing light around an object unity manual graphics command buffers unity 5 lighting cookbook progressive lightmap example global illumination gi how to perform a full screen blit in extendable shader material with lightning effect with unity custom data writing multi light pixel shaders in unity unity manual extending the built in writing shaders for deferred lighting unity manual graphics command buffers dynamic laser energy beam suite