forked from mtcontrib/diet
98 lines
2.1 KiB
Lua
98 lines
2.1 KiB
Lua
diet = {
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players = {}
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}
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function diet.item_eat(max)
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return function(itemstack, user, pointed_thing)
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-- Process player data
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local name = user:get_player_name()
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local player = diet.__player(name)
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local item = itemstack:get_name()
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-- Get type
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local ftype = ""
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if (minetest.registered_items[item] and minetest.registered_items[item].groups) then
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local groups = minetest.registered_items[item].groups
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if groups.food_type_meal then
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ftype = "meal"
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elseif groups.food_type_snack then
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ftype = "snack"
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elseif groups.food_type_dessert then
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ftype = "dessert"
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elseif groups.food_type_drink then
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ftype = "drink"
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end
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end
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-- Calculate points
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local points = max
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if (#player.eaten>0) then
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local same_food = 0
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local same_type = 0
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for _,v in pairs(player.eaten) do
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if v[1] == item then
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same_food = same_food + 1
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end
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if v[2] == ftype then
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same_type = same_type + 1
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end
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end
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local mult = same_food/10
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points = points * 1-mult
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if (mult > 0.9) then
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local desc = item
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if (minetest.registered_items[item] and minetest.registered_items[item].description) then
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desc = minetest.registered_items[item].description
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end
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minetest.chat_send_player(name,"Your stomach hates "..desc)
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elseif (mult > 0.4) then
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minetest.chat_send_player(name,"Your stomach could do with a change.")
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end
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if points > max then
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error("[DIET] This shouldn't happen! points > max")
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return
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end
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end
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-- Increase health
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local hp = user:get_hp()
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if (hp+points > 20) then
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hp = 20
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else
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hp = hp + points
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end
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user:set_hp(hp)
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-- Register
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diet.__register_eat(player,item,ftype)
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-- Remove item
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itemstack:take_item()
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return itemstack
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end
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end
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function diet.__player(name)
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if name == "" then
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return nil
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end
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if diet.players[name] then
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return diet.players[name]
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end
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diet.players[name] = {
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name = name,
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eaten = {}
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}
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return diet.players[name]
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end
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function diet.__register_eat(player,food,type)
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table.insert(player.eaten,{food,type})
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while (#player.eaten > 10) do
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table.remove(player.eaten,1)
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end
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end
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