复制毛发曲线

The Duplicate Hair Curves node creates additional copies of existing hair curves, distributing them around the original guide curves within a specified radius. This is useful for increasing hair density, creating secondary strands around guides, or achieving fuller grooms without manually adding more guides.

输入

几何数据

The input geometry containing the original hair curves to duplicate.

数量

The number of duplicates generated for each original curve. Higher values increase hair density.

视图数量

Defines the percentage of Amount used for viewport display. Reducing this value improves performance in the viewport while keeping render results unaffected.

半径

The maximum distance around each guide curve within which duplicates are placed. Larger values spread the duplicates further apart.

分布形状

Controls how duplicates are distributed within the radius, from the center to the outer edge. Different shapes can produce uniform, clustered, or edge-biased distributions.

梢部圆度

Adjusts the rounding of duplicate curves near their tips. Higher values make the distribution more circular and natural toward the ends.

均匀厚度

When enabled, keeps an even density across the radius of duplicates. When disabled, density may vary depending on the distribution pattern.

随机种

Sets the random seed for duplicate placement. Changing this value alters the random arrangement of duplicates while maintaining the same parameters.

输出

几何数据

The resulting geometry with duplicated hair curves.

引导编号

An integer attribute storing the index of the original guide curve for each duplicate. This can be used for further operations such as matching colors or following guide motion.