64 lines
1.5 KiB
Lua
64 lines
1.5 KiB
Lua
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-- load and save points using mod storage
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local storage = minetest.get_mod_storage()
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local points = storage:get_string"points"
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if points ~= "" then
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points = minetest.deserialize(points)
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else
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points = {}
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end
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-- using shutdown is not safe enough
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minetest.register_on_shutdown(function()
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storage:set_string("points", minetest.serialize(points))
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end)
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-- a function to get a reference to the points of a player
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function magic_sys.get_points(playername)
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local current_points = points[playername]
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if not current_points then
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current_points = {
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komfort = {
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cracky_dug = 0.0,
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},
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zerstoerung = {
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},
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}
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points[playername] = current_points
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end
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return current_points
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end
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-- could be used later, when implemented, to trigger saving of the points
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function magic_sys.set_points(playername)
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end
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minetest.register_on_dignode(function(_, oldnode, player)
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if not player
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or not oldnode then
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return
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end
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local cracky_lv = minetest.get_item_group(oldnode.name, "cracky")
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if cracky_lv == 0 then
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return
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end
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local pname = player:get_player_name()
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local points = magic_sys.get_points(pname)
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-- more points for higher level
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local level = magic_sys.get_level(pname, "cracky_digging")
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local points_gathered = 1.5 ^ level
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-- more points for harder nodes
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if cracky_lv == 2 then
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points_gathered = points_gathered * 1.2
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elseif cracky_lv == 1 then
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points_gathered = points_gathered * 2.1
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end
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-- update points
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points.komfort.cracky_dug = points.komfort.cracky_dug + points_gathered
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magic_sys.set_points(pname)
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end)
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