Points can be entered either graphically using a cursor (most common) using the New Point dialog window, or they can be read from an ASCII file.
The ASCII file has to be formatted as follows:
When reading of nodal coordinates from a text file is finished, the Create New Object dialog appears that summarizes the number of imported points, how they should be numbered, and whether the points should be connected into a polyline or spline.
An example of the text file:
1.500000e+000 1.000000e+000 0.000000e+000
2.500000e+000 1.000000e+000 0.000000e+000
3.500000e+000 1.000000e+000 0.000000e+000
4.000000e+000 1.000000e+000 0.000000e+000
4.500000e+000 1.000000e+000 0.000000e+000
2.500000e+000 1.000000e+000 1.000000e+000
3.500000e+000 1.000000e+000 1.000000e+000
4.000000e+000 1.000000e+000 1.000000e+000
0.000000e+000 1.200000e+001 5.000000e+000
0.000000e+000 0.000000e+000 5.000000e+000
4.919253e+000 1.077135e+001 5.000000e+000
4.073954e+000 1.084530e+001 5.000000e+000
4.000000e+000 1.000000e+001 5.000000e+000
2.919253e+000 1.077135e+001 5.000000e+000
2.073954e+000 1.084530e+001 5.000000e+000
2.000000e+000 1.000000e+001 5.000000e+000
1.000000e+000 8.500000e+000 5.000000e+000
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