Function: bestlineseg

Syntax

bestlineseg( <points>, <num1> {, <num2>} ))

Type

point

Returns

2 points providing the best straight segment within a given polyline.

Parameters

• <points>
  An array of points representing a polyline.

• <num1>
  A numeric value giving a width tolerance. This is used to measure "straightness".

• <num2>
  A numeric value giving a minimum line length for the computed straight segment. If omitted, zero is assumed.

Examples

point p[2] = bestlineseg(ep.vertex,10)