pointsFromCurve

The user can draw several points along a selected curve. The points are generated along a curve as a result of its division in several subcurves (the curve is not split) of identical size.

Inline mode usage

pointsFromCurve -h
Prints command usage.
pointsFromCurve –s <name_curve> -p <n_points>
Extract <n_points> points from the curve <name_curve>.

Interactive mode usage

Invocation
pointsFromCurve
Parameters
  • Curve
  • Number of points

Example

For this example, one curve must be defined.

> pointsFromCurve
Select one curve (Press enter when done):
Number of points [integer]: 4
> 

Result

Figure 1. Extracted points from a curve