Version: 2020.2
Ambient light
Shadow mapping

Shadows

Shadows add a degree of depth and realism to a Scene because they bring out the scale and position of objects that might otherwise look flat. In Unity, Lights can cast shadows from a GameObject onto other parts of itself, or onto nearby GameObjects.

オブジェクトがシャドウを投影するシーン
オブジェクトがシャドウを投影するシーン

This section contains information on:

Ambient light
Shadow mapping