forked from VoxeLibre/VoxeLibre
Update HUD bars mod
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Wuzzy
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@ -170,7 +170,7 @@ Makes a previously hidden HUD bar visible again to a player.
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## Reading HUD bar information
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It is also possible to read information about an active HUD bar.
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It is also possible to read information about existing HUD bars.
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### `hb.get_hudbar_state(player, identifier)`
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Returns the current state of the active player's HUD bar.
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@ -191,3 +191,6 @@ hold by the table is only true for the moment you called this function. The fiel
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* `text`: The text shown on the HUD bar. This fiels is meaningless if the HUD bar is currently hidden.
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If the player does not exist, returns `nil` instead.
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### `hb.get_hudbar_identifiers()`
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Returns a table of all currently registered HUD bar identifiers.
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@ -0,0 +1,48 @@
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-- (Hardcoded) default settings
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hb.settings.max_bar_length = 160
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hb.settings.statbar_length = 20
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-- Statbar positions
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hb.settings.pos_left = {}
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hb.settings.pos_right = {}
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hb.settings.start_offset_left = {}
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hb.settings.start_offset_right= {}
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hb.settings.pos_left.x = hb.load_setting("hudbars_pos_left_x", "number", 0.5)
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hb.settings.pos_left.y = hb.load_setting("hudbars_pos_left_y", "number", 1)
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hb.settings.pos_right.x = hb.load_setting("hudbars_pos_right_x", "number", 0.5)
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hb.settings.pos_right.y = hb.load_setting("hudbars_pos_right_y", "number", 1)
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hb.settings.bar_type = hb.load_setting("hudbars_bar_type", "string", "progress_bar", {"progress_bar", "statbar_classic", "statbar_modern"})
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if hb.settings.bar_type == "progress_bar" then
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hb.settings.start_offset_left.x = hb.load_setting("hudbars_start_offset_left_x", "number", -175)
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hb.settings.start_offset_left.y = hb.load_setting("hudbars_start_offset_left_y", "number", -86)
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hb.settings.start_offset_right.x = hb.load_setting("hudbars_start_offset_right_x", "number", 15)
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hb.settings.start_offset_right.y = hb.load_setting("hudbars_start_offset_right_y", "number", -86)
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else
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hb.settings.start_offset_left.x = hb.load_setting("hudbars_start_statbar_offset_left_x", "number", -265)
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hb.settings.start_offset_left.y = hb.load_setting("hudbars_start_statbar_offset_left_y", "number", -90)
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hb.settings.start_offset_right.x = hb.load_setting("hudbars_start_statbar_offset_right_x", "number", 25)
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hb.settings.start_offset_right.y = hb.load_setting("hudbars_start_statbar_offset_right_y", "number", -90)
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end
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hb.settings.vmargin = hb.load_setting("hudbars_vmargin", "number", 24)
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hb.settings.tick = hb.load_setting("hudbars_tick", "number", 0.1)
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-- Experimental setting: Changing this setting is not officially supported, do NOT rely on it!
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hb.settings.forceload_default_hudbars = hb.load_setting("hudbars_forceload_default_hudbars", "bool", true)
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-- Misc. settings
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hb.settings.alignment_pattern = hb.load_setting("hudbars_alignment_pattern", "string", "zigzag", {"zigzag", "stack_up", "stack_down"})
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hb.settings.autohide_breath = hb.load_setting("hudbars_autohide_breath", "bool", true)
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local sorting = minetest.settings:get("hudbars_sorting")
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if sorting ~= nil then
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hb.settings.sorting = {}
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hb.settings.sorting_reverse = {}
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for k,v in string.gmatch(sorting, "(%w+)=(%w+)") do
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hb.settings.sorting[k] = tonumber(v)
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hb.settings.sorting_reverse[tonumber(v)] = k
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end
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else
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hb.settings.sorting = { ["health"] = 0, ["breath"] = 1 }
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hb.settings.sorting_reverse = { [0] = "health", [1] = "breath" }
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end
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@ -20,11 +20,11 @@ hb.settings = {}
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function hb.load_setting(sname, stype, defaultval, valid_values)
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local sval
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if stype == "string" then
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sval = minetest.setting_get(sname)
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sval = minetest.settings:get(sname)
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elseif stype == "bool" then
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sval = minetest.setting_getbool(sname)
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sval = minetest.settings:get_bool(sname)
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elseif stype == "number" then
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sval = tonumber(minetest.setting_get(sname))
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sval = tonumber(minetest.settings:get(sname))
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end
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if sval ~= nil then
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if valid_values ~= nil then
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@ -48,58 +48,8 @@ function hb.load_setting(sname, stype, defaultval, valid_values)
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end
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end
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-- (hardcoded) default settings
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hb.settings.max_bar_length = 160
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hb.settings.statbar_length = 20
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-- statbar positions
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hb.settings.pos_left = {}
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hb.settings.pos_right = {}
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hb.settings.start_offset_left = {}
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hb.settings.start_offset_right= {}
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hb.settings.pos_left.x = hb.load_setting("hudbars_pos_left_x", "number", 0.5)
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hb.settings.pos_left.y = hb.load_setting("hudbars_pos_left_y", "number", 1)
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hb.settings.pos_right.x = hb.load_setting("hudbars_pos_right_x", "number", 0.5)
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hb.settings.pos_right.y = hb.load_setting("hudbars_pos_right_y", "number", 1)
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hb.settings.bar_type = hb.load_setting("hudbars_bar_type", "string", "statbar_modern", {"progress_bar", "statbar_classic", "statbar_modern"})
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if hb.settings.bar_type == "progress_bar" then
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hb.settings.start_offset_left.x = hb.load_setting("hudbars_start_offset_left_x", "number", -175)
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hb.settings.start_offset_left.y = hb.load_setting("hudbars_start_offset_left_y", "number", -86)
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hb.settings.start_offset_right.x = hb.load_setting("hudbars_start_offset_right_x", "number", 15)
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hb.settings.start_offset_right.y = hb.load_setting("hudbars_start_offset_right_y", "number", -86)
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else
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hb.settings.start_offset_left.x = hb.load_setting("hudbars_start_statbar_offset_left_x", "number", -265)
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hb.settings.start_offset_left.y = hb.load_setting("hudbars_start_statbar_offset_left_y", "number", -90)
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hb.settings.start_offset_right.x = hb.load_setting("hudbars_start_statbar_offset_right_x", "number", 25)
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hb.settings.start_offset_right.y = hb.load_setting("hudbars_start_statbar_offset_right_y", "number", -90)
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end
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hb.settings.vmargin = hb.load_setting("hudbars_vmargin", "number", 32)
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hb.settings.tick = hb.load_setting("hudbars_tick", "number", 0.1)
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-- experimental setting: Changing this setting is not officially supported, do NOT rely on it!
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hb.settings.forceload_default_hudbars = hb.load_setting("hudbars_forceload_default_hudbars", "bool", true)
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-- Misc. settings
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hb.settings.alignment_pattern = hb.load_setting("hudbars_alignment_pattern", "string", "zigzag", {"zigzag", "stack_up", "stack_down"})
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hb.settings.autohide_breath = hb.load_setting("hudbars_autohide_breath", "bool", true)
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local sorting = minetest.setting_get("hudbars_sorting")
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if sorting ~= nil then
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hb.settings.sorting = {}
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hb.settings.sorting_reverse = {}
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for k,v in string.gmatch(sorting, "(%w+)=(%w+)") do
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hb.settings.sorting[k] = tonumber(v)
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hb.settings.sorting_reverse[tonumber(v)] = k
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end
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else
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sorting = ""
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hb.settings.sorting = { ["health"] = 0, ["hunger"] = 1, ["armor"] = 2, ["breath"] = 3, ["exhaustion"] = 4, ["saturation"] = 5 }
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end
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hb.settings.sorting_reverse = {}
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for k,v in string.gmatch(sorting, "(%w+)=(%w+)") do
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hb.settings.sorting_reverse[tonumber(v)] = k
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end
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-- Load default settings
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dofile(minetest.get_modpath("hudbars").."/default_settings.lua")
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local function player_exists(player)
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return player ~= nil and player:is_player()
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@ -468,8 +418,16 @@ function hb.get_hudbar_state(player, identifier)
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return copy
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end
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function hb.get_hudbar_identifiers()
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local ids = {}
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for id, _ in pairs(hb.hudtables) do
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table.insert(ids, id)
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end
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return ids
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end
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--register built-in HUD bars
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if minetest.setting_getbool("enable_damage") or hb.settings.forceload_default_hudbars then
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if minetest.settings:get_bool("enable_damage") or hb.settings.forceload_default_hudbars then
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hb.register_hudbar("health", 0xFFFFFF, S("Health"), { bar = "hudbars_bar_health.png", icon = "hudbars_icon_health.png", bgicon = "hudbars_bgicon_health.png" }, 20, 20, false)
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hb.register_hudbar("breath", 0xFFFFFF, S("Breath"), { bar = "hudbars_bar_breath.png", icon = "hudbars_icon_breath.png", bgicon = "hudbars_bgicon_breath.png" }, 10, 10, true)
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end
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@ -483,9 +441,9 @@ end
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local function custom_hud(player)
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if minetest.setting_getbool("enable_damage") or hb.settings.forceload_default_hudbars then
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if minetest.settings:get_bool("enable_damage") or hb.settings.forceload_default_hudbars then
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local hide
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if minetest.setting_getbool("enable_damage") then
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if minetest.settings:get_bool("enable_damage") then
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hide = false
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else
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hide = true
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@ -505,7 +463,7 @@ end
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-- update built-in HUD bars
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local function update_hud(player)
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if not player_exists(player) then return end
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if minetest.setting_getbool("enable_damage") then
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if minetest.settings:get_bool("enable_damage") then
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if hb.settings.forceload_default_hudbars then
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hb.unhide_hudbar(player, "health")
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end
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@ -555,7 +513,7 @@ minetest.register_globalstep(function(dtime)
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if main_timer > hb.settings.tick or timer > 4 then
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if main_timer > hb.settings.tick then main_timer = 0 end
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-- only proceed if damage is enabled
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if minetest.setting_getbool("enable_damage") or hb.settings.forceload_default_hudbars then
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if minetest.settings:get_bool("enable_damage") or hb.settings.forceload_default_hudbars then
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for _, player in pairs(hb.players) do
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-- update all hud elements
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update_hud(player)
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@ -1,5 +0,0 @@
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This mod is licensed under GNU LGPLv2 or later.
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It was taken from the file “`item_names.lua`” found in the Unified Inventory mod maintained
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by VanessaE.
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Original author: 4aiman
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@ -1 +0,0 @@
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hudbars?
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@ -1 +0,0 @@
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Displays the name of the wielded item
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@ -1,83 +0,0 @@
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-- Based on 4itemnames mod by 4aiman
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local wield = {}
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local wieldindex = {}
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local huds = {}
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local dtimes = {}
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local dlimit = 3 -- HUD element will be hidden after this many seconds
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local function set_hud(player)
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if not player:is_player() then return end
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local player_name = player:get_player_name()
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local off = {x=0, y=-136}
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huds[player_name] = player:hud_add({
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hud_elem_type = "text",
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position = {x=0.5, y=1},
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offset = off,
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alignment = {x=0, y=0},
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number = 0xFFFFFF ,
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text = "",
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})
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end
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minetest.register_on_joinplayer(function(player)
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set_hud(player)
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local name = player:get_player_name()
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wield[name] = player:get_wielded_item():get_name()
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wieldindex[name] = player:get_wield_index()
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end)
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minetest.register_on_leaveplayer(function(player)
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local name = player:get_player_name()
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wield[name] = nil
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wieldindex[name] = nil
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end)
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minetest.register_globalstep(function(dtime)
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for _, player in pairs(minetest.get_connected_players()) do
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local player_name = player:get_player_name()
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local wstack = player:get_wielded_item()
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local wname = wstack:get_name()
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local windex = player:get_wield_index()
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if dtimes[player_name] and dtimes[player_name] < dlimit then
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dtimes[player_name] = dtimes[player_name] + dtime
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if dtimes[player_name] > dlimit and huds[player_name] then
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player:hud_change(huds[player_name], 'text', "")
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end
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end
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-- Update HUD when wielded item or wielded index changed
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if wname ~= wield[player_name] or windex ~= wieldindex[player_name] then
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wieldindex[player_name] = windex
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wield[player_name] = wname
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dtimes[player_name] = 0
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if huds[player_name] then
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local def = minetest.registered_items[wname]
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local meta = wstack:get_meta()
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--[[ Get description. Order of preference:
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* description from metadata
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* description from item definition
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* itemstring ]]
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local desc = meta:get_string("description")
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if (desc == nil or desc == "") and def then
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desc = def.description
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end
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if desc == nil or desc == "" then
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desc = wname
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end
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-- Cut off item description after first newline
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local firstnewline = string.find(desc, "\n")
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if firstnewline then
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desc = string.sub(desc, 1, firstnewline-1)
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end
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player:hud_change(huds[player_name], 'text', desc)
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end
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end
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end
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end)
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@ -1 +0,0 @@
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name = mcl_item_names
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