Hair Info Node

../../../_images/render_shader-nodes_input_hair-info_node.png

Hair Info Node.

The Hair Info node gives access to Hair information.

输入

该节点没有输入项。

属性

这个节点没有属性。

输出

是发股

Outputs 1 when the shader is acting on a strand, otherwise 0.

截距

光线打到发股上的点(尖端为1，根部为0)。

长度

The total measurement from the root to the tip of the strand, interpreted as a grayscale value from 0 to infinity.

厚(宽)度

光线打在发股上的点的厚度。

切向

发股的切向。

随机

A random per-hair value in the range from 0 to 1. It can for example be used in combination with a color ramp, to randomize the hair color.