最近编号

The Index of Nearest node is a way to find other close elements in the same geometry. If needed you can use Group ID to determine the group of neighbors to be analyzed together.

This is an alternative to the 采样最近 node. The main difference is that this node does not require a geometry input, because the geometry from the field context is used.

Tip

This is often combined with the 在编号处评估 or the 采样编号 node.

输入

位置

要搜寻的每个元素的位置。默认与连接了 位置节点 的效用相同。

群组 ID

用来将元素组在一起的 ID。

输出

编号

在同一几何组件内最近元素的 编号。

存在邻项

This is true when the group of the element has at least two elements. This is only relevant when using Group ID.