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https://repo.or.cz/minetest_hudbars.git
synced 2025-06-30 07:20:33 +02:00
Version MFF.
This commit is contained in:
sys4-fr
142
init.lua
142
init.lua
@ -1,3 +1,11 @@
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local S
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if (minetest.get_modpath("intllib")) then
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dofile(minetest.get_modpath("intllib").."/intllib.lua")
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S = intllib.Getter(minetest.get_current_modname())
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else
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S = function ( s ) return s end
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end
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hb = {}
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hb.hudtables = {}
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@ -59,23 +67,12 @@ hb.settings.start_offset_left.y = hb.load_setting("hudbars_start_offset_left_y",
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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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hb.settings.vmargin = hb.load_setting("hudbars_tick", "number", 24)
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hb.settings.tick = hb.load_setting("hudbars_tick", "number", 0.1)
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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", 0.4)
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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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--[[
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- hudbars_alignment_pattern: This setting changes the way the HUD bars are ordered on the display. You can choose
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between a zig-zag pattern or a vertically stacked pattern.
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The following values are allowed:
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zigzag: Starting from the left bottom, the next is right from the first,
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the next is above the first, the next is right of the third, etc.
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This is the default.
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stack_up: The HUD bars are stacked vertically, going upwards.
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stack_down: The HUD bars are stacked vertically, going downwards.
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]]
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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.bar_type = hb.load_setting("hudbars_bar_type", "string", "progress_bar", {"progress_bar", "statbar_classic", "statbar_modern"})
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@ -95,7 +92,7 @@ else
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end
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-- Table which contains all players with active default HUD bars (only for internal use)
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hb.players = {}
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--hb.players = {}
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function hb.value_to_barlength(value, max)
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if max == 0 then
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@ -167,7 +164,7 @@ function hb.register_hudbar(identifier, text_color, label, textures, default_sta
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end
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end
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if format_string == nil then
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format_string = "%s: %d/%d"
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format_string = S("%s: %d/%d")
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end
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hudtable.add_all = function(player, hudtable, start_value, start_max, start_hidden)
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@ -177,7 +174,7 @@ function hb.register_hudbar(identifier, text_color, label, textures, default_sta
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local ids = {}
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local state = {}
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local name = player:get_player_name()
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local bgscale, iconscale, text, barnumber
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local bgscale, iconscale, text, barnumber, bgiconnumber
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if start_max == 0 or start_hidden then
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bgscale = { x=0, y=0 }
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else
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@ -186,10 +183,12 @@ function hb.register_hudbar(identifier, text_color, label, textures, default_sta
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if start_hidden then
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iconscale = { x=0, y=0 }
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barnumber = 0
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bgiconnumber = 0
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text = ""
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else
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iconscale = { x=1, y=1 }
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barnumber = hb.value_to_barlength(start_value, start_max)
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bgiconnumber = hb.settings.statbar_length
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text = string.format(format_string, label, start_value, start_max)
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end
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if hb.settings.bar_type == "progress_bar" then
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@ -216,9 +215,8 @@ function hb.register_hudbar(identifier, text_color, label, textures, default_sta
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ids.bg = player:hud_add({
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hud_elem_type = "statbar",
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position = pos,
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scale = bgscale,
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text = textures.bgicon,
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number = hb.settings.statbar_length,
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number = bgiconnumber,
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alignment = {x=-1,y=-1},
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offset = { x = offset.x, y = offset.y },
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})
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@ -237,6 +235,7 @@ function hb.register_hudbar(identifier, text_color, label, textures, default_sta
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number = barnumber,
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alignment = {x=-1,y=-1},
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offset = offset,
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size = "",
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})
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if hb.settings.bar_type == "progress_bar" then
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ids.text = player:hud_add({
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@ -246,7 +245,7 @@ function hb.register_hudbar(identifier, text_color, label, textures, default_sta
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alignment = {x=1,y=1},
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number = text_color,
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direction = 0,
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offset = { x = offset.x + 2, y = offset.y },
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offset = { x = offset.x + 2, y = offset.y - 1},
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})
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end
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-- Do not forget to update hb.get_hudbar_state if you add new fields to the state table
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@ -283,7 +282,7 @@ function hb.register_hudbar(identifier, text_color, label, textures, default_sta
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hudtable.default_start_max = default_start_max
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hb.hudbars_count= hb.hudbars_count + 1
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hb.hudtables[identifier] = hudtable
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end
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@ -292,8 +291,8 @@ function hb.init_hudbar(player, identifier, start_value, start_max, start_hidden
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hb.hudtables[identifier].add_all(player, hudtable, start_value, start_max, start_hidden)
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end
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function hb.change_hudbar(player, identifier, new_value, new_max_value)
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if new_value == nil and new_max_value == nil then
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function hb.change_hudbar(player, identifier, new_value, new_max_value, new_icon, new_bgicon, new_bar, new_label, new_text_color)
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if new_value == nil and new_max_value == nil and new_icon == nil and new_bgicon == nil and new_bar == nil and new_label == nil and new_text_color == nil then
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return
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end
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@ -301,21 +300,52 @@ function hb.change_hudbar(player, identifier, new_value, new_max_value)
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local hudtable = hb.get_hudtable(identifier)
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local value_changed, max_changed = false, false
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if new_value ~= nil then
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if new_value ~= hudtable.hudstate[name].value then
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hudtable.hudstate[name].value = new_value
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value_changed = true
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end
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else
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new_value = hudtable.hudstate[name].value
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end
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if new_max_value ~= nil then
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if new_max_value ~= hudtable.hudstate[name].max then
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hudtable.hudstate[name].max = new_max_value
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max_changed = true
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end
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else
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new_max_value = hudtable.hudstate[name].max
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new_max_value = (hudtable.hudstate[name] or {max = 0}).max
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end
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if new_value ~= nil and hudtable.hudstate[name] then
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if new_value ~= hudtable.hudstate[name].value then
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if new_value > new_max_value then
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new_value = new_max_value
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end
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hudtable.hudstate[name].value = new_value
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value_changed = true
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end
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else
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new_value = (hudtable.hudstate[name] or {value = 0}).value
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end
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if hb.settings.bar_type == "progress_bar" then
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if new_icon ~= nil and hudtable.hudids[name].icon ~= nil then
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player:hud_change(hudtable.hudids[name].icon, "text", new_icon)
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end
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if new_bgicon ~= nil and hudtable.hudids[name].bgicon ~= nil then
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player:hud_change(hudtable.hudids[name].bgicon, "text", new_bgicon)
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end
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if new_bar ~= nil then
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player:hud_change(hudtable.hudids[name].bar , "text", new_bar)
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end
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if new_label ~= nil then
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hudtable.label = new_label
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local new_text = string.format(hudtable.format_string, new_label, hudtable.hudstate[name].value, hudtable.hudstate[name].max)
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player:hud_change(hudtable.hudids[name].text, "text", new_text)
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end
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if new_text_color ~= nil then
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player:hud_change(hudtable.hudids[name].text, "number", new_text_color)
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end
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else
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if new_icon ~= nil and hudtable.hudids[name].bar ~= nil then
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player:hud_change(hudtable.hudids[name].bar, "text", new_icon)
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end
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if new_bgicon ~= nil and hudtable.hudids[name].bg ~= nil then
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player:hud_change(hudtable.hudids[name].bg, "text", new_bgicon)
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end
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end
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local main_error_text =
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@ -367,6 +397,8 @@ function hb.hide_hudbar(player, identifier)
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end
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player:hud_change(hudtable.hudids[name].bg, "scale", {x=0,y=0})
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player:hud_change(hudtable.hudids[name].text, "text", "")
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elseif hb.settings.bar_type == "statbar_modern" then
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player:hud_change(hudtable.hudids[name].bg, "number", 0)
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end
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player:hud_change(hudtable.hudids[name].bar, "number", 0)
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hudtable.hudstate[name].hidden = true
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@ -388,6 +420,8 @@ function hb.unhide_hudbar(player, identifier)
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player:hud_change(hudtable.hudids[name].bg, "scale", {x=1,y=1})
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end
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player:hud_change(hudtable.hudids[name].text, "text", tostring(string.format(hudtable.format_string, hudtable.label, value, max)))
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elseif hb.settings.bar_type == "statbar_modern" then
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player:hud_change(hudtable.hudids[name].bg, "number", hb.settings.statbar_length)
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end
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player:hud_change(hudtable.hudids[name].bar, "number", hb.value_to_barlength(value, max))
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hudtable.hudstate[name].hidden = false
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@ -409,8 +443,8 @@ 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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hb.register_hudbar("health", 0xFFFFFF, "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, "Breath", { bar = "hudbars_bar_breath.png", icon = "hudbars_icon_breath.png" }, 10, 10, true)
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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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local function hide_builtin(player)
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@ -437,7 +471,6 @@ local function custom_hud(player)
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end
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end
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-- update built-in HUD bars
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local function update_hud(player)
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if minetest.setting_getbool("enable_damage") then
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@ -462,30 +495,23 @@ local function update_hud(player)
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end
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end
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minetest.register_on_joinplayer(function(player)
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hide_builtin(player)
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custom_hud(player)
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hb.players[player:get_player_name()] = player
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end)
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minetest.register_on_leaveplayer(function(player)
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hb.players[player:get_player_name()] = nil
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end)
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local main_timer = 0
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local timer = 0
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minetest.register_globalstep(function(dtime)
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main_timer = main_timer + dtime
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timer = timer + 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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for playername, 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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end
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local function hb_step()
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if minetest.setting_getbool("enable_damage") or hb.settings.forceload_default_hudbars then
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for _,player in ipairs(minetest.get_connected_players()) do
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-- only proceed if damage is enabled
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-- update all hud elements
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update_hud(player)
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end
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end
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if timer > 4 then timer = 0 end
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minetest.after(hb.settings.tick, hb_step)
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end
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minetest.register_on_joinplayer(function(player)
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local name = player:get_player_name()
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if not name or name == "" then return end
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hide_builtin(player)
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custom_hud(player)
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end)
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minetest.after(0, hb_step)
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