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--[[
Copyright (C) 2015 - Auke Kok <sofar@foo-projects.org>
"crops" is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as
published by the Free Software Foundation; either version 2.1
of the license, or (at your option) any later version.
--]]
-- Intllib
local S = crops.intllib
minetest.register_tool("crops:watering_can", {
description = S("Watering Can"),
inventory_image = "crops_watering_can.png",
liquids_pointable = true,
range = 2.5,
stack_max = 1,
wear = 65535,
tool_capabilities = {},
on_use = function(itemstack, user, pointed_thing)
local pos = pointed_thing.under
local ppos = pos
if not pos then
return itemstack
end
-- filling it up?
local wear = itemstack:get_wear()
if minetest.get_item_group(minetest.get_node(pos).name, "water") >= 3 then
if wear ~= 1 then
minetest.sound_play("crops_watercan_entering", {pos=pos, gain=0.8})
minetest.after(math.random()/2, function(p)
if math.random(2) == 1 then
minetest.sound_play("crops_watercan_splash_quiet", {pos=p, gain=0.1})
end
if math.random(3) == 1 then
minetest.after(math.random()/2, function(pp)
minetest.sound_play("crops_watercan_splash_small", {pos=pp, gain=0.7})
end, p)
end
if math.random(3) == 1 then
minetest.after(math.random()/2, function(pp)
minetest.sound_play("crops_watercan_splash_big", {pos=pp, gain=0.7})
end, p)
end
end, pos)
itemstack:set_wear(1)
end
return itemstack
end
-- using it on a top-half part of a plant?
local meta = minetest.get_meta(pos)
if meta:get_int("crops_top_half") == 1 then
meta = minetest.get_meta({x=pos.x, y=pos.y-1, z=pos.z})
end
-- using it on a plant?
local water = meta:get_int("crops_water")
if water < 1 then
return itemstack
end
-- empty?
if wear == 65534 then
return itemstack
end
crops.particles(ppos, 2)
minetest.sound_play("crops_watercan_watering", {pos=pos, gain=0.8})
water = math.min(water + crops.settings.watercan, crops.settings.watercan_max)
meta:set_int("crops_water", water)
if not minetest.settings:get_bool("creative_mode") then
itemstack:set_wear(math.min(65534, wear + (65535 / crops.settings.watercan_uses)))
end
return itemstack
end,
})
minetest.register_tool("crops:hydrometer", {
description = S("Hydrometer"),
inventory_image = "crops_hydrometer.png",
liquids_pointable = false,
range = 2.5,
stack_max = 1,
tool_capabilities = {
},
on_use = function(itemstack, user, pointed_thing)
local pos = pointed_thing.under
if not pos then
return itemstack
end
-- doublesize plant?
local meta = minetest.get_meta(pos)
if meta:get_int("crops_top_half") == 1 then
meta = minetest.get_meta({x=pos.x, y=pos.y-1, z=pos.z})
end
-- using it on a plant?
local water = meta:get_int("crops_water")
if water == nil then
itemstack:set_wear(65534)
return itemstack
end
itemstack:set_wear(65535 - ((65534 / 100) * water))
return itemstack
end,
})
minetest.register_craft({
output = "crops:watering_can",
recipe = {
{ "default:steel_ingot", "", "" },
{ "default:steel_ingot", "", "default:steel_ingot" },
{ "", "default:steel_ingot", "" },
},
})
minetest.register_craft({
output = "crops:hydrometer",
recipe = {
{ "default:mese_crystal_fragment", "", "" },
{ "", "default:steel_ingot", "" },
{ "", "", "default:steel_ingot" },
},
})
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