public IList <Terrain> GetTerrainsInRadius(HexCoord coord, int radius)
{
var result = new List <Terrain>();
foreach (var terra in Map)
{
var distance = coord.WorldDistance(terra.Coord);
if (distance <= radius * HexCoord.Y_SHIFT * 2 + 0.01)
{
result.Add(terra);
}
}
return(result);
}
public float WorldDistance(HexCoord other)
{
return(Mathf.Sqrt(Mathf.Pow(WorldX - other.WorldX, 2f) +
Mathf.Pow(WorldY - other.WorldY, 2f)));
}
