public static bool toIsFriendly(Relations rel)
{
if (rel.HasAnyFlag(Relations.Enemy))
{
return(false);
}
return(rel.HasAnyFlag(Relations.Friendly));
}
public static byte PriorityOrder(this Relations rel)
{
for (byte i = 0; i < relationsPriority.Length; i++)
{
if (rel.HasAnyFlag(relationsPriority[i]))
{
return(i);
}
}
return((byte)relationsPriority.Length);
}
public static Relations highestPriority(this Relations rel)
{
foreach (Relations flag in relationsPriority)
{
if (rel.HasAnyFlag(flag))
{
return(flag);
}
}
return(Relations.NoOwner);
}
public static Relations getRelationsTo(this long identityId, IMyCubeGrid target, Relations breakOn = Relations.NoOwner)
{
if (identityId == 0L)
{
return(Relations.NoOwner);
}
IMyPlayer controlling = MyAPIGateway.Players.GetPlayerControllingEntity(target);
if (controlling != null)
{
return(getRelationsTo(identityId, controlling.IdentityId));
}
if (target.BigOwners.Count == 0 && target.SmallOwners.Count == 0) // grid has no owner
{
return(Relations.NoOwner);
}
Relations relationsToGrid = Relations.NoOwner;
foreach (long gridOwner in target.BigOwners)
{
relationsToGrid |= getRelationsTo(identityId, gridOwner);
if (breakOn != Relations.NoOwner && relationsToGrid.HasAnyFlag(breakOn))
{
return(relationsToGrid);
}
}
foreach (long gridOwner in target.SmallOwners)
{
relationsToGrid |= getRelationsTo(identityId, gridOwner);
if (breakOn != Relations.NoOwner && relationsToGrid.HasAnyFlag(breakOn))
{
return(relationsToGrid);
}
}
return(relationsToGrid);
}
public static bool toIsHostile(Relations rel, bool ownerlessHostile = true)
{
if (rel.HasAnyFlag(Relations.Enemy))
{
return(true);
}
if (rel == Relations.NoOwner)
{
return(ownerlessHostile);
}
return(false);
}
public static bool toIsHostile(Relations rel)
{
if (rel.HasAnyFlag(Relations.Enemy))
return true;
if (rel == Relations.None)
return true;
return false;
}
public static bool toIsFriendly(Relations rel)
{
if (rel.HasAnyFlag(Relations.Enemy))
return false;
return rel.HasAnyFlag(Relations.Owner) || rel.HasAnyFlag(Relations.Faction);
}