private bool CheckResource(Token t, ResourceType ty, ResourceSubtype sty = ResourceSubtype.Unknown, ScriptType scty = ScriptType.Any)
{
IHasResource res = null;
// no resources!
if (Context.Djn == null)
{
return(false);
}
// TODO: unable to check?
if (t.Type == TokenType.Expression)
{
return(true);
}
if (t.Type == TokenType.Reference)
{
res = Context.Djn.FindByName <IHasResource>(t.Value);
}
if (t.Type == TokenType.Number)
{
ushort id = ushort.Parse(t.Value);
if (!Context.Djn.Contains(id))
{
return(false);
}
res = Context.Djn[id];
}
if (res == null)
{
return(false);
}
if (res.Resource.Type != ty)
{
return(false);
}
if (sty != ResourceSubtype.Unknown && res.Resource.Subtype != sty)
{
return(false);
}
if (scty != ScriptType.Any)
{
if (scty == ScriptType.State && !res.Resource.Flags.HasFlag(ResourceFlags.Private))
{
return(false);
}
if (scty == ScriptType.Script && res.Resource.Flags.HasFlag(ResourceFlags.Private))
{
return(false);
}
}
return(true);
}
public Resource(Guid id, Guid?containerId, Guid?storageId, Guid?traderId, Type type, ResourceSubtype subtype, ResourceState state, Vector3D position, QuaternionD rotation)
{
Id = id;
ContainerId = containerId;
StorageId = storageId;
TraderId = traderId;
Type = type ?? throw new ArgumentNullException(nameof(type));
Subtype = subtype;
State = state;
Position = position;
Rotation = rotation;
}
public IEnumerable <Grf> GrfSubtype(ResourceSubtype sub) => Type <Grf>().Where(s => s.Resource.Subtype == sub);
