forked from VoxeLibre/VoxeLibre
Added HP hudbar look modifier API
(for now in mcl_potions)
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@ -592,25 +592,77 @@ mcl_potions.register_effect({
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hb.register_hudbar("absorption", 0xFFFFFF, S("Absorption"), {bar = "[fill:2x16:#B59500", icon = "mcl_potions_icon_absorb.png"}, 0, 0, 0, false)
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local icon_ids = {}
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local hp_hudbar_modifiers = {}
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-- API - registers a HP hudbar modifier
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-- required parameters in def:
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-- predicate - function(player) - returns true if player fulfills the requirements (eg. has the effects) for the hudbar look
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-- icon - string - name of the icon to which the modifier should change the HP hudbar heart
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-- priority - signed int - lower gets checked first, and first fulfilled predicate applies its modifier
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function mcl_potions.register_hp_hudbar_modifier(def)
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if type(def.predicate) ~= "function" then error("Predicate must be a function") end
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if not def.icon then error("No icon provided") end
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if not def.priority then error("No priority provided") end
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table.insert(hp_hudbar_modifiers, {
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predicate = def.predicate,
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icon = def.icon,
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priority = def.priority,
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})
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table.sort(hp_hudbar_modifiers, function(a, b) return a.priority <= b.priority end)
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end
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mcl_potions.register_hp_hudbar_modifier({
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predicate = function(player)
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if EF.withering[player] and EF.regeneration[player] then return true end
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end,
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icon = "mcl_potions_icon_regen_wither.png",
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priority = -30,
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})
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mcl_potions.register_hp_hudbar_modifier({
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predicate = function(player)
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if EF.withering[player] then return true end
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end,
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icon = "mcl_potions_icon_wither.png",
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priority = -20,
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})
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mcl_potions.register_hp_hudbar_modifier({
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predicate = function(player)
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if EF.poison[player] and EF.regeneration[player] then return true end
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end,
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icon = "hbhunger_icon_regen_poison.png",
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priority = -10,
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})
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mcl_potions.register_hp_hudbar_modifier({
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predicate = function(player)
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if EF.poison[player] then return true end
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end,
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icon = "hbhunger_icon_health_poison.png",
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priority = 0,
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})
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mcl_potions.register_hp_hudbar_modifier({
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predicate = function(player)
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if EF.regeneration[player] then return true end
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end,
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icon = "hudbars_icon_regenerate.png",
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priority = 10,
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})
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local function potions_set_hudbar(player)
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if EF.withering[player] and EF.regeneration[player] then
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hb.change_hudbar(player, "health", nil, nil, "mcl_potions_icon_regen_wither.png", nil, "hudbars_bar_health.png")
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elseif EF.withering[player] then
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hb.change_hudbar(player, "health", nil, nil, "mcl_potions_icon_wither.png", nil, "hudbars_bar_health.png")
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elseif EF.poison[player] and EF.regeneration[player] then
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hb.change_hudbar(player, "health", nil, nil, "hbhunger_icon_regen_poison.png", nil, "hudbars_bar_health.png")
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elseif EF.poison[player] then
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hb.change_hudbar(player, "health", nil, nil, "hbhunger_icon_health_poison.png", nil, "hudbars_bar_health.png")
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elseif EF.regeneration[player] then
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hb.change_hudbar(player, "health", nil, nil, "hudbars_icon_regenerate.png", nil, "hudbars_bar_health.png")
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else
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hb.change_hudbar(player, "health", nil, nil, "hudbars_icon_health.png", nil, "hudbars_bar_health.png")
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for _, mod in pairs(hp_hudbar_modifiers) do
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if mod.predicate(player) then
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hb.change_hudbar(player, "health", nil, nil, mod.icon, nil, "hudbars_bar_health.png")
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return
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end
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end
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hb.change_hudbar(player, "health", nil, nil, "hudbars_icon_health.png", nil, "hudbars_bar_health.png")
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end
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local icon_ids = {}
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local function potions_init_icons(player)
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local name = player:get_player_name()
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icon_ids[name] = {}
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