本插件是C4D阿诺德Arnold渲染器 SolidAngle C4DtoA 2.0.2，大小：139 MB，支持Cinema4D R16-18版软件，支持Win与Mac系统，语言：英语。

如果安装后C4D  R17/R18打不开，请先卸载插件，然后把C4D R17/R18更新到最新版本，最后重新安装插件即可

全新的2.0版本，使用Arnold 5.0.0.0 核心，新增加多种Shader材质，VR摄像机，OSL shader，灯光等大量功能和性能提升

性能提升:

Fit to the selected region in the IPR

Create atmosphere shader from the render settings

Bug修复：

X-Particles volume does not render

Limited fov in fisheye camera

Volume bounds slack parameter is not exposed

Occasional crashes with the Instancer

No motion blur when length is very small

Wrong gamma in the viewport when displaying a texture

Output channels (R, G, B, A ports) are not displayed in the network editor

The Arnold Renderer video post can not be created from a python script