*plynormalsreverse

Syntax

*plynormalsreverse ply_name mark_id size

HyperMesh Tcl Modify

Reverses the 2D element ply normals.

ply_name: The name of the ply to reverse normals for.
mark_id: The ID of the mark containing the elements whose normals are to be reversed. Valid values are 1 and 2.; If empty, all plies in the specified ply are considered.
size: Specifies the size of the graphic normal vector. If set to zero, the vector is drawn at 10% of the screen size.

To reverse the normals for elements 1-10 in Ply1, and display at 10% screen size:

*createmark elems 1 1-10
*plynormalsreverse Ply1 1 0

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

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

13.0