Nodo Muestrear más cercano en superficie

The Sample Nearest Surface node finds values at the closest points on the surface of a source mesh geometry. Non-face attributes are interpolated across the surface.

This node is similar to the Nodo Proximidad a geometría, but it gives the value of any attribute at the closest surface point, not just its position.

Advertencia

Because the node samples the surface of a mesh rather than its edges or vertices, values from loose points and edges are ignored.

Entradas

Malla

The geometry to retrieve the attribute from.

Valor

A field to evaluate on the Source geometry for use with the transfer method.

ID del grupo

Is evaluated on the face domain and splits the input mesh into multiple parts, each with its own id.

Sample Position

The position to start from when finding the closest location on the target mesh. By default, this is the same as if the Nodo Posición was connected.

Sample Group ID

Determines in which group the closest nearest surface is detected.

Propiedades

Tipo de datos

The data type to use for the retrieved values.

Salidas

Valor

The data retrieved and interpolated from the Source geometry, mapped based on the node’s settings and inputs.

Es válido

Whether the sampling was successful. It can fail when the sampled group is empty.