Method calculatePathLength

packages/pathfinding/src/navmesh/NavMesh.ts:568–576

* @zh 计算路径总长度 * @en Calculate total path length

(path: readonly IPoint[])

     * @en Calculate total path length
     */
    private calculatePathLength(path: readonly IPoint[]): number {
        let length = 0;

        for (let i = 1; i < path.length; i++) {
            length += euclideanDistance(path[i - 1], path[i]);
        }

        return length;
    }

    /**
     * @zh 清空导航网格