Function Entry: ACET-GEOM-SELF-INTERSECT

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Function Entry: ACET-GEOM-SELF-INTERSECT

Name

acet-geom-self-intersect

Class

BricsCAD ExpressTools API Function

Syntax

(acet-geom-self-intersect pointlist flag)

Arguments and Values

Arguments are described in the vendor page; see Source Notes.

Description

Checks a polygon point sequence defined by pointlist for self-intersection; flag is actually ignored. Returns the first intersection point found, or NIL if the polygon does not self-intersect.

Return Values

Vendor-defined; see Source Notes.

Availability

AutoCAD 2026: not documented.
BricsCAD V26: documented.
Status: BricsCAD-only.

Source Notes

[acet-geom-self-intersect (BricsCAD V26 DevRef)](https://developer.bricsys.com/bricscad/help/en_US/V26/DevRef/source/acetgeomselfintersect.htm)
Status: documented (Phase 3 follow-up: body filled from the BricsCAD V26 per-symbol page on 2026-04-26).