sumTriangleAreasXY MethodStatic
Sum areas of triangles from points[0] to each far edge.
- Consider triangles from points[0] to each edge.
- Sum the signed areas of all these triangles. (An area can be negative at a concave corner.)
sumTriangleAreasXY(points: Point3d[]): number
| Parameter | Type | Description |
|---|---|---|
| points | Point3d[] |
Returns - number
sum of signed triangle areas.
Defined in
- geometry3d/PolygonOps.ts Line 366
Last Updated: 20 June, 2023