卷曲毛发曲线

The Roll Hair Curves node coils or curls the tips of hair curves, rolling them inward or outward based on configurable geometric parameters. This node can be used to create spiral or curled hairstyles, simulate rolled fur, or stylize hair motion.

输入

几何数据

The input geometry containing the hair curves to be deformed.

系数

Controls the overall strength of the rolling effect. A value of 0.0 disables the effect, while 1.0 applies the full roll.

细分

Defines how finely each curve is subdivided before deformation. Higher values produce smoother and more detailed rolls but increase computational cost.

变化等级

Introduces variation along the roll path by smoothing or distorting its shape. Higher values produce more natural and uneven rolls.

卷曲长度

Specifies the portion of each curve (measured from the tip) that is rolled. Increasing this value extends the length of the coiled section.

卷曲半径

Determines the radius of the roll, controlling how tightly each curve is coiled.

卷曲深度

Adds an offset along the roll axis, producing a stretched or compressed spiral shape.

卷曲锥化

Controls how the roll radius decreases toward the tip, tapering the spiral.

保留整体形状

When enabled, offsets the roll along the curve's original path to better preserve the initial flow and shape of the hair.

卷曲方向

Defines the axis around which the roll is performed (e.g., X, Y, or Z). This determines the orientation of the curls.

随机朝向

Introduces randomization to the direction of the roll, helping to avoid uniform patterns and adding a more natural appearance.

随机种

Sets the random seed for the orientation randomization. Changing the value alters the distribution of curl directions while keeping the same parameters.

维持长度

When enabled, maintains the total length of each curve after deformation. When disabled, the curves may stretch or compress slightly as a result of rolling.

输出

几何数据

The resulting geometry with the rolled hair curves applied.