public override int GetHashCode()
{
unchecked
{
int hashCode = (Position != null ? Position.GetHashCode() : 0);
hashCode = (hashCode * 397) ^ Radius.GetHashCode();
hashCode = (hashCode * 397) ^ (ContinentId != null ? ContinentId.GetHashCode() : 0);
hashCode = (hashCode * 397) ^ TileX.GetHashCode();
hashCode = (hashCode * 397) ^ TileY.GetHashCode();
return(hashCode);
}
}
public override int GetHashCode()
{ // based on http://stackoverflow.com/questions/5221396/what-is-an-appropriate-gethashcode-algorithm-for-a-2d-point-struct-avoiding
unchecked // Overflow is fine, just wrap
{
int hash = 17;
hash = hash * 23 + TileX.GetHashCode();
hash = hash * 23 + X.GetHashCode();
hash = hash * 23 + TileY.GetHashCode();
hash = hash * 23 + Y.GetHashCode();
return(hash);
}
}
