#ifndef NAVMESHLOCATION_H
#define NAVMESHLOCATION_H

#include "../geo/Point3.h"

class NavMeshTriangle;

namespace NM {

	/**
	 * as Point3 -> Triangle (on Mesh) lookups are expensive,
	 * we try to combine both information (point -> triangle)
	 * most of the time using this structure
	 */
	template <typename Tria> struct NavMeshLocation {

		/** point within the world (in meter) */
		Point3 pos;

		/** NavMeshTriangle the point belongs to */
		const Tria* tria;

		/** empty ctor */
		NavMeshLocation() : pos(0,0,0), tria(nullptr) {
			;
		}

		/** ctor */
		NavMeshLocation(const Point3 pos, const Tria* tria) : pos(pos), tria(tria) {
			;
		}

	};

}

#endif // NAVMESHLOCATION_H