Sample Legacy Light 遗留光源样本Basic 基础Inputs 投入Outputs 产出

Outputs

产出

Light On

开灯

Depending on the state of this Node you can see if the intensity of the lighting exceeds the Threshold value at the sampled position.

根据此节点的状态，您可以看到采样位置上的光照强度是否超过阈值。

Color

颜色

Outputs the RGB color of the light at the position defined by the Position values.

在位置值定义的位置输出光的 RGB 颜色。

Brightness[-∞00..+∞00%]

亮度[-∞00. . + ∞00% ]

This output makes the intensity of the light available at the defined position as a real number. Depending on the defined Threshold value, the intensity can be greater than null, without requiring a TRUE signal at the To port.

这个输出使得光的强度在确定的位置可以作为一个实数。根据定义的 Threshold 值，强度可以大于空，而不需要在 To 端口处有 TRUE 信号。

Direction[XYZ ]

方向[ XYZ ]

This setting defines the direction between the sampling Position and the position of the light source.

这个设置定义了采样位置和光源位置之间的方向。