弯曲毛发曲线

The Frizz Hair Curves node introduces small random displacements along hair curves to create a frizzy or irregular look. It is commonly used to add natural variation to grooms by breaking up overly smooth or uniform strand shapes.

输入

几何数据

The input geometry containing the hair curves to modify.

累积偏移

When enabled, each point's offset depends on the displacement of previous points along the curve. This results in more natural and continuous bending.

系数

Controls the overall blending strength of the effect. A value of 0.0 applies no frizz, while 1.0 applies the full random displacement.

距离

Scales the magnitude of the random displacement applied to the curve points.

形状

Determines how the displacement strength changes along the length of each curve. A value of 0.0 applies a constant effect, while 0.5 results in a linear falloff from root to tip.

随机种

Defines the random seed used to generate unique displacement patterns. Changing this value alters the random variation between curves.

维持长度

When enabled, maintains the original length of each curve during deformation. When disabled, curves may stretch or shrink slightly as a result of the frizz.

输出

几何数据

The resulting geometry with frizzed hair curves.

偏移矢量

The vector field describing the per-point displacement applied to each curve.