Equipment prototype

[jaenster]

Added the prototype equip for units (items).

The goal is to make it more easy to equip an item, without knowledge of the currently equiped items.

For example, this code goes to stash, equips memory, cast energy shield and put the previous items back on. It figures out if you go from a double handed to a single handed item, or vice versa.

Town.move('stash') && Town.openStash();

let oldItems = me.getItems(-1).filter(item => item.getPrefix(20588 /*memory*/)).first().equip();

me.cancel(); // stash might still be open

Skill.cast(58); // cast energy shield

Town.openStash();
oldItems.rollback(); // put old items back on

[azer0]

Did some testing on this, seems to work well. Love the idea will help with my auto level script :).