Member name	Description
Disabled	Sky-writing is not active.
ForceAtStartFinish	Sky-writing extension vectors are always generated before the first and after the last mark vector regardless of the change of heading. Between consecutive mark vectors, extension vectors are inserted only if the change of heading between the two mark vectors exceeds the minimum change-of-heading. Straight lines, arcs, ellipses, elliptic curves, and Beziers curves are considered "mark vectors".
MinimumCoH	Sky-writing extension vectors are generated only if the change of heading between two consecutive vectors (of which at least one must be a "mark vector") exceeds the minimum change-of-heading. Straight lines, arcs, ellipses, elliptic curves, and Bezier curves are considered "mark vectors".

Member name

Description

Disabled

Sky-writing is not active.

ForceAtStartFinish

Sky-writing extension vectors are always generated before the first and after the last mark vector regardless of the change of heading.

Between consecutive mark vectors, extension vectors are inserted only if the change of heading between the two mark vectors exceeds the minimum change-of-heading.

Straight lines, arcs, ellipses, elliptic curves, and Beziers curves are considered "mark vectors".

MinimumCoH

Sky-writing extension vectors are generated only if the change of heading between two consecutive vectors (of which at least one must be a "mark vector") exceeds the minimum change-of-heading.

Straight lines, arcs, ellipses, elliptic curves, and Bezier curves are considered "mark vectors".

Reference

RAYLASE.SPICE3 Namespace