diff options
| -rw-r--r-- | init.lua | 44 |
1 files changed, 39 insertions, 5 deletions
@@ -56,6 +56,7 @@ function hud.register_hudbar(identifier, text_color, label, use_icon, default_st if start_value == nil then start_value = default_start_value end if start_max == nil then start_max = default_start_max end local ids = {} + local state = {} ids.bg = player:hud_add({ hud_elem_type = "image", position = pos, @@ -91,25 +92,57 @@ function hud.register_hudbar(identifier, text_color, label, use_icon, default_st direction = 0, offset = { x = offset.x + 2, y = offset.y }, }) - return ids + state.hidden = start_hide + state.value = start_value + state.max = start_max + return ids, state end hudtable.identifier = identifier hudtable.format_string = format_string hudtable.label = label hudtable.hudids = {} + hudtable.hudstate = {} hud.hudtables[identifier] = hudtable end function hud.change_hudbar(player, hudtable, new_value, new_max_value) local name = player:get_player_name() - player:hud_change(hudtable.hudids[name].bar, "number", hud.value_to_barlength(new_value, new_max_value)) - player:hud_change(hudtable.hudids[name].text, "text", - tostring(string.format(hudtable.format_string, hudtable.label, new_value, new_max_value)) - ) + hudtable.hudstate[name].value = new_value + hudtable.hudstate[name].max = new_max_value + if hudtable.hudstate[name].hidden == false then + player:hud_change(hudtable.hudids[name].bar, "number", hud.value_to_barlength(new_value, new_max_value)) + player:hud_change(hudtable.hudids[name].text, "text", + tostring(string.format(hudtable.format_string, hudtable.label, new_value, new_max_value)) + ) + end +end + +function hud.hide_hudbar(player, hudtable) + local name = player:get_player_name() + if(hudtable.hudstate[name].hidden == false) then + player:hud_change(hudtable.hudids[name].icon, "scale", {x=0,y=0}) + player:hud_change(hudtable.hudids[name].bg, "scale", {x=0,y=0}) + player:hud_change(hudtable.hudids[name].bar, "number", 0) + player:hud_change(hudtable.hudids[name].text, "text", "") + hudtable.hudstate[name].hidden = true + end end +function hud.unhide_hudbar(player, hudtable) + local name = player:get_player_name() + if(hudtable.hudstate[name].hidden) then + local name = player:get_player_name() + local value = hudtable.hudstate[name].value + local max = hudtable.hudstate[name].max + player:hud_change(hudtable.hudids[name].icon, "scale", {x=1,y=1}) + player:hud_change(hudtable.hudids[name].bg, "scale", {x=1,y=1}) + player:hud_change(hudtable.hudids[name].bar, "number", hud.value_to_barlength(value, max)) + player:hud_change(hudtable.hudids[name].text, "text", tostring(string.format(hudtable.format_string, hudtable.label, value, max))) + hudtable.hudstate[name].hidden = false + end +end --load custom settings @@ -246,6 +279,7 @@ local function update_hud(player) tostring(string.format("Health: %d/%d", hp, 20)) ) end + end minetest.register_on_joinplayer(function(player) |