hm_getlinepointsatdistance

For a given line, test point, and distance, this command finds all of the line points that are at the specified distance from the test point.

Syntax

hm_getlinepointsatdistance lineID dist x y z

Type

HyperMesh Tcl Query

Description

For a given line, test point, and distance, this command finds all of the line points that are at the specified distance from the test point.

Inputs

lineID: ID of the line.
dist: Distance from the test point.
x, y, z: Coordinates of the test point.

Example

The result is returned as a list of values: { x1 y1 z1 x2 y2 z2 … }where "xn" "yn" "zn" are coordinates of points on the line that are at distance "dist" from the test point defined by "x", "y", "z".

Errors

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

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