forked from VoxeLibre/VoxeLibre
98 lines
2.4 KiB
Lua
98 lines
2.4 KiB
Lua
--[[
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mcl_clock, renew of the renew of the watch mod
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Original from Echo, here: http://forum.minetest.net/viewtopic.php?id=3795
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]]--
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local watch = {}
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watch.old_time = -1
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-- Image of all 64 possible faces
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watch.images = {}
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for frame=0,63 do
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table.insert(watch.images, "mcl_clock_clock.png^[verticalframe:64:"..frame)
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end
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local function round(num)
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return math.floor(num + 0.5)
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end
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function watch.get_clock_frame()
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local t = 64 * minetest.get_timeofday()
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return tostring(round(t))
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end
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-- Register items
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function watch.register_item(name, image, creative)
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local g = 1
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if creative then
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g = 0
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end
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minetest.register_craftitem(name, {
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description = "Clock",
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inventory_image = image,
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groups = {not_in_creative_inventory=g, tool=1, clock=1},
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wield_image = "",
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stack_max = 64,
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})
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end
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-- This timer makes sure the clocks get updated from time to time regardless of time_speed,
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-- just in case some clocks in the world go wrong
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local force_clock_update_timer = 0
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minetest.register_globalstep(function(dtime)
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local now = watch.get_clock_frame()
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force_clock_update_timer = force_clock_update_timer + dtime
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if watch.old_time == now and force_clock_update_timer < 60 then
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return
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end
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force_clock_update_timer = 0
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watch.old_time = now
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local players = minetest.get_connected_players()
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for p, player in ipairs(players) do
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for s, stack in ipairs(player:get_inventory():get_list("main")) do
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local count = stack:get_count()
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if stack:get_name() == "mcl_clock:clock" then
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player:get_inventory():set_stack("main", s, "mcl_clock:clock_"..now.." "..count)
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elseif string.sub(stack:get_name(), 1, 16) == "mcl_clock:clock_" then
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player:get_inventory():set_stack("main", s, "mcl_clock:clock_"..now.." "..count)
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end
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end
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end
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end)
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-- Immediately set correct clock time after crafting
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minetest.register_on_craft(function(itemstack)
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if itemstack:get_name() == "mcl_clock:clock" then
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itemstack:set_name("mcl_clock:clock_"..watch.get_clock_frame())
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end
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end)
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-- Clock recipe
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minetest.register_craft({
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output = 'mcl_clock:clock',
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recipe = {
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{'', 'mcl_core:gold_ingot', ''},
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{'mcl_core:gold_ingot', 'mesecons:redstone', 'mcl_core:gold_ingot'},
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{'', 'mcl_core:gold_ingot', ''}
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}
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})
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-- Clock tool
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watch.register_item("mcl_clock:clock", watch.images[1], true)
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-- Faces
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for a=0,63,1 do
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local b = a
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if b > 31 then
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b = b - 32
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else
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b = b + 32
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end
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watch.register_item("mcl_clock:clock_"..tostring(a), watch.images[b+1], false)
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end
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