Manual:DIL Manual/cancarry()
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integer can_carry(ch : unitptr, u : unitptr, n : integer) ch : The character to check u : The unit to check if he can carry. n : How many copies of that unit.
Returns: 0 if 'ch' can carry 'n' times 'u'.
1 if 'n' items are too many (his hands are full)
2 if 'n' times 'u' are too heavy
Example:
i := can_carry(activator, item, 1);
if (i == 1)
exec("say Your hands are full!", self);
else if (i == 2)
exec("say You cant carry that much weight.", self);
else
exec("give "+item.name+" to "+activator.name, self);
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