Volumetric Light Beam允许您通过生成真正容积的程序光束来大大改善场景的照明。这是模拟聚光灯和手电筒的密度，深度和音量的完美，简单而便宜的方法。

Unity官方 | Volumetric Light Beam | 文件大小：615.4 KB | 文件数量：64

– New GPU Instancing feature: dynamically batch multiple beams to combine and reduce draw calls.
– Change the Force Single-Pass Config’s property to Rendering Mode property.
– Dynamic Occlusion is now fully compatible with 2D objects: a 2D sprite can occlude volumetric light beams.
– Now properly supports mirrors and reflections using render-to-texture camera with oblique near-plane projection matrix.