AnnounceDrapePanel Type alias

Announce the points on a drape panel.

• The first two points in the array are always along the draped line segment.
• The last two are always on the facet.
• If there are 4 points, those two pairs are distinct, i.e. both segment points are to the same side of the facet.
• If there are 3 points, those two pairs share an on-facet point.
• The panel is ordered so the outward normal is to the right of the draped segment.

param indexAOnFacet - index (in points) of the point that is the first facet point for moving forward along the linestring

param indexBOnFacet - index (in points) of the point that is the second facet point for moving forward along the linestring

AnnounceDrapePanel = (linestring: GrowableXYZArray, segmentIndex: number, polyface: Polyface, facetIndex: number, points: Point3d[], indexAOnFacet: number, indexBOnFacet: number) => any

Defined in

• core/geometry/src/polyface/PolyfaceQuery.ts Line 912

Last Updated: 13 June, 2024