NODE_IDS_CLOSEST_TO
Returns array containing node IDs (integers) of the number (num) of
nodes on a flexible body closest to a specified marker.
nodes on a flexible body closest to a specified marker.
Format
node_ids_closest_to (marker, flex_body, num, intpt)
Arguments
marker | Name of the marker object. |
flex_body | Name of the flexible body object. |
num | Number of nodes requested. |
intpt | Integer flag: ■1 - Consider only interface nodes. ■0 - Consider all nodes. |
Returns
If NODES_IDS_CLOSEST_TO finds no nodes, it returns a single
integer value of -1 with no warning.
integer value of -1 with no warning.
Example
The following example displays the three nodes on the flexible body
named link closest to marker_1 on ground. It displays the nodes in the
Info window, as shown in the figure below.
named link closest to marker_1 on ground. It displays the nodes in the
Info window, as shown in the figure below.
var set var=.nodes int=(eval(node_ids_closest_to(marker_1, link, 3, 0))) &
comments = "3 closest nodes to marker"
comments = "3 closest nodes to marker"
