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。
输入选项¶
- 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。
属性¶
- 天空类型
使用的天空模型。
- 太阳方位
太阳方位矢量。
- 浑浊度
大气浑浊度。
值设定为2：类似北极的天空
值设定为3：晴空万里
值设定为6：温暖潮湿的天气
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
1 clear day atmosphere
2 highly polluted day
- 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
1 clear day atmosphere
2 city like atmosphere
输出选项¶
- 颜色
输出颜色纹理。
