天空纹理着色器节点

    天空纹理着色器节点。

    天空纹理着色器 节点用于添加程序天空纹理。

    矢量

    纹理坐标到样本纹理；如果接口未连接，则默认生成纹理坐标。

    天空类型

    使用的天空模型。

    • Preetham

      Based on the 1999 by Preetham et al.

      Hosek/Wilkie

      Based on the 2012 paper by Hosek and Wilkie.

      Nishita

      Improved version of the 1993 by Nishita et al.

    太阳方位

    太阳方位矢量。

    浑浊度

    大气浑浊度。

    • 值设定为3：晴空万里

    • 值设定为10：雾天

    地面反照率

    Amount of light reflected from the planet surface back into the atmosphere.

    Sun Disc

    Enable/Disable sun disc lighting.

    Sun Size

    Angular diameter of the sun disc (in degrees).

    Sun Intensity

    Multiplier for sun disc lighting.

    Sun Elevation

    Rotation of the sun from the horizon (in degrees).

    Sun Rotation

    Rotation of the sun around the zenith (in degrees).

    Altitude

    Height from sea level to the space (in km).

    Air

    Density of air molecules.

    • 0 no air

    Dust

    Density of dust and water droplets.

    • 0 no dust

    • 1 clear day atmosphere

    • 5 city like atmosphere

    • 10 hazy day

    Ozone

    Density of ozone molecules; useful to make the sky appear bluer.

    • 0 no ozone

    • 2 city like atmosphere

    颜色

    输出颜色纹理。

    天空纹理效果。

    See also

    add-on