What about objects in kart export could be marked with a property:
- {l Code}: {l Select All Code}
Date:
The usual version would be:
- {l Code}: {l Select All Code}
Date: always
or:
- {l Code}: {l Select All Code}
Date: false
But if you wanted the object to only be their for Christmas (say a hat) you would have:
- {l Code}: {l Select All Code}
Date: xmas
And if you wanted the object to only be their for Halloween (say a sign that says Boo) you would have:
- {l Code}: {l Select All Code}
Date: halloween
That's my idea anyway.
The reason is if you ever get an algorithm to put hats on characters it wouldn't look good. Code can only do so much. I don't really think it can figure out what part of the kart is the head and then put the hat on top of that (with out lots of hard work and time). Best you could do it get is Santa hat on the highest part of the model (or a bumper sticker at the end that says "Happy Holidays").
