SPLINE2

SPLINE2 creates a spline based on n control points. Angles of tangents in spline control points must be stated.

Syntax

SPLINE2 n, status, x1, y1, angle1, ..., xn, yn, anglen

Parameters

n (integer, ³ 2): number of nodes

status (integer): defines the spline type

0: default

1: closed spline, with connected first and last control point

2: spline is smoothed automatically (angle parameters are not used)

x(n) (decimal): X coordinate of control point n

y(n) (decimal): Y coordinate of control point n

angle (n) (decimal): angle of tangent in control point (in degrees)

Remarks

The angular offset is based on the (local) X axis; positive direction is counterclockwise.

Usable since script version 1.1 (Allplan 2012-1).