public static bool RequiresComponent <A, B, C>(this TraitDescriptor descriptor, out A first, out B second, out C third) where A : Component where B : Component where C : Component
{
var a = descriptor.RequiresComponent(out first, out second);
var b = descriptor.RequiresComponent(out third);
return(a && b);
}
public static bool RequiresComponent <A, B, C, D, E, F, G, H>(this TraitDescriptor descriptor, out A first, out B second, out C third, out D fourth, out E fifth, out F sixth, out G seventh, out H eighth) where A : Component where B : Component where C : Component where D : Component where E : Component where F : Component where G : Component where H : Component
{
var a = descriptor.RequiresComponent(out first, out second, out third, out fourth, out fifth, out sixth, out seventh);
var b = descriptor.RequiresComponent(out eighth);
return(a && b);
}
public static bool RequiresComponent <A>(this TraitDescriptor descriptor, out A first) where A : Component
{
var found = descriptor.RequiresComponent <A>();
if (descriptor.Successful)
{
first = found;
}
else
{
first = null;
}
return(descriptor.Successful);
}