hm_getangle

Returns the angle between three nodes/points.

Syntax

hm_getangle entity_type id1 id2 id3

HyperMesh Tcl Query

Returns the angle between three nodes/points.

entity_type: The type of entity to query. Valid values are nodes and points.
id1: The ID of the first entity.
id2: The ID of the second entity.
id3: The ID of the third entity.

To get the angle between nodes 100, 101 and 102:

hm_getangle nodes 100 101 102

Incorrect usage results in a Tcl error. To detect errors, you can use the catch command:

if { [ catch {command_name...} ] } {
   # Handle error
}

10.0