DriftEngineNavigation · function
polyArea
The shoelace area, which is positive for the winding this builds and zero for a degenerate.
Explained in Navigation.
function polyArea(mesh: PolyMesh, poly: number): numberimport { polyArea } from '@driftengine/nav';Parameters
| Parameter | Type | Description |
|---|---|---|
mesh | PolyMesh | |
poly | number |