*nodecreateatlineparams
Create nodes or points at parametric locations on a line.
Syntax
*nodecreateatlineparams line_id double_array number_of_doubles insert_count mode point_flag
Type
HyperMesh Tcl Modify Command
Description
This command creates nodes or points at points on given line for given parametric values.
Inputs
- line_id
- Input line ID.
- double_array
- The ID of the double array that contains the parametric location values in the range 0 to 1. The double array is created using the *createdoublearray command. This should always be set to 1.
- number_of_doubles
- Integer indicating the size (number of doubles) in the double array created using *createdoublearray.
- insert_count
- Number of additional parametric values inserted between the values specified by the array in double_array.
- mode
- Specifies how parameters specified in double_array are used. Valid values are:
- point_flag
- Parameter specifying whether nodes or points are created. Valid values are:
Examples
To create nodes on line 12 at arc length parametric values 0.2, 0.8 and 0.85:
*createdoublearray 3 0.2 0.8 0.85
*nodecreateatlineparams 12 1 3
To create 10 points on line 12 using the line’s internal parameterization with parameters equally distributed between 0 and 1:
*createdoublearray 2 0 1
*nodecreateatlineparams 12 1 2 8 1 1
Errors
if { [ catch {command_name...} ] } {
# Handle error
}
Version History
10.0