Fishing system

[breadmaker]

Hello.
Anyone can make for me simple fishing system like this:
- We have 5% chance to destroy fishing rod after using
- Fishes are not depended on fishing (remove Skill_Fish)

We have X % chances to get:
- fish 15%
- big fish 10%
- shrimp 5%

Anyone can write it for me ?
Thanks.

 

[Teckman]

local fish = {
	[1] = {itemid = 2667, rate = 15},
	[2] = {itemid = 2669, rate = 10},
	[3] = {itemid = 2670, rate = 5}
}

function onUse(cid, item, fromPosition, itemEx, toPosition)
	if(isInArray({4608, 4609, 4610, 4611, 4612, 4613, 4614, 4615, 4616, 4617, 4618, 4619, 4620, 4621, 4622, 4623, 4624, 4625}, itemEx.itemid)) then
		if(math.random(100) <= 5) then
			return doRemoveItem(item.uid)
		end
		doSendMagicEffect(toPosition, CONST_ME_LOSEENERGY)
		for i = 1, #fish do
			if(math.random(100) <= fish[i].rate) then
				return doPlayerAddItem(cid, fish[i].itemid, 1)
			end
		end
	end
	return true
end