Hair Info Node

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

Hair Info Node.

The Hair Info node gives access to Hair information.

Ingressi

Questo nodo non ha connettori d’ingresso.

Proprietà

This node has no properties.

Uscite

Is Strand

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

Intercept

The point along the strand where the ray hits the strand (1 at the tip and 0 at the root).

Length

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

Spessore

The thickness of the strand at the point where the ray hits the strand.

Tangent Normal

Tangent normal of the strand.

Casuale

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.