*linecombinemarkall

Combine a selection of lines into a single line.

Syntax

*linecombinemarkall mark_id smooth keep_original_lines

Type

HyperMesh Tcl Modify Command

Description

The command joins a selection into a single line. The decision of which of the endpoints of the given lines to join depends only on the end points’ proximity: the lines with closest end points are joined together first.

Inputs

mark_id: The ID of the mark containing the lines to combine. Valid values are 1 and 2.
smooth: 0 - Join with straight segments; 1 - Join with smooth curves
keep_original_lines: 0 - Do not keep; 1 - Keep

Examples

To join the lines with IDs 10,20,30 into a single line, joining them smoothly and deleting the input lines:

*createmark lines 1 10 20 30
*linecombinemarkall 1 1 0

Errors

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

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

Version History

2019