API Reference > geometry-core > Topology > HalfEdgeMaskTester HalfEdgeMaskTester Class Methods Name Description constructor(mask: , targetValue: boolean = true): HalfEdgeMaskTester testEdge(edge: ): boolean Return true if the value of the targetMask matches the targetValue Defined in core/geometry/src/topology/HalfEdgeGraphSearch.ts Line 21 Last Updated: 13 June, 2024