Method and device for managing link between light source and model in 3D scene

The invention discloses a method and device for managing a link between a light source and a model in a 3D scene. A method for managing a link between a light source and a model in a scene comprises the steps of determining a black list mark and a white list mark according to a first predetermined rule based on an illumination mark of the light source and an illumination mark of the model in the scene; and judging whether a link exists between the model and the light source or not according to the blacklist mark and the white list mark and a second preset rule. 本发明公开了一种用于3D场景中的光源与模型的链接管理方法和装置。一种用于管理场景中的光源和模型之间的链接的方法，包括：根据所述场景中的所述光源的光照标记与所述模型的光照标记，按照第一预定规则确定黑名单标记和白名单标记；以及根据所述黑名单标记和所述白名单标记，按照第二预定规则判断所述模型和所述光源之间是否存在链接。