Method isValidPolyRef

3rdparty/recast/DetourNavMeshQuery.cpp:3657–3669

}

bool dtNavMeshQuery::isValidPolyRef(dtPolyRef ref, const dtQueryFilter* filter) const
{
	const dtMeshTile* tile = 0;
	const dtPoly* poly = 0;
	dtStatus status = m_nav->getTileAndPolyByRef(ref, &tile, &poly);
	// If cannot get polygon, assume it does not exists and boundary is invalid.
	if (dtStatusFailed(status))
		return false;
	// If cannot pass filter, assume flags has changed and boundary is invalid.
	if (!filter->passFilter(ref, tile, poly))
		return false;
	return true;
}

/// @par
///