创建引导编号映射

Creates an integer attribute named guide_curve_index that stores the nearest guide curve for every curve to its nearest guide via index.

Other nodes in the 毛发引导节点 category can generate guide maps themselves for convenience, but the behavior is always the same as this node.

输入

几何数据

辅助（引导）

用于选择的导向曲线的导向曲线或点。

引导距离

两条引导线之间的最小距离。

引导遮罩

适合被选择用作于引导的曲线遮罩。

群组 ID

ID to group together curves for guide map creation. Curves will only choose a guide with the same ID value.

属性

该节点没有属性。

输出

几何数据

Output geometry including the new map attribute and the guide selection anonymous attribute as well. This geometry includes the guide curves, they are not separated.

引导曲线

导出仅包含选中引导曲线的几何体。

引导编号

The index of the closest curve with the same Group ID value.

引导选择

A selection in the Geometry output set to true for only the curves that were chosen as guides.