98 lines
1.9 KiB
Lua
98 lines
1.9 KiB
Lua
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local hud = {} -- playername -> data
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local HUD_POSITION = {x = epic.hud.posx, y = epic.hud.posy}
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local HUD_ALIGNMENT = {x = 1, y = 0}
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local get_color = function(r,g,b)
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return b + (g * 256) + (r * 256 * 256)
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end
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local function setup(playername, name)
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if hud[playername] then
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return
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end
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local player = minetest.get_player_by_name(playername)
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local data = {}
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data.name = player:hud_add({
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hud_elem_type = "text",
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position = HUD_POSITION,
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offset = {x = 0, y = 0},
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text = name or "",
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alignment = HUD_ALIGNMENT,
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scale = {x = 100, y = 100},
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number = 0x00FF00
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})
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data.time = player:hud_add({
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hud_elem_type = "text",
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position = HUD_POSITION,
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offset = {x = 0, y = 20},
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text = "",
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alignment = HUD_ALIGNMENT,
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scale = {x = 100, y = 100},
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number = 0x00FF00
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})
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hud[playername] = data
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end
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local function exit_cleanup(playername)
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local data = hud[playername]
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local player = minetest.get_player_by_name(playername)
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if not data or not player then
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return
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end
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if data.name then
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player:hud_remove(data.name)
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end
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if data.time then
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player:hud_remove(data.time)
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end
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hud[playername] = nil
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end
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epic.register_hook({
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on_execute_epic = function(player, _, state)
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setup(player:get_player_name(), state.name)
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end,
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on_epic_exit = exit_cleanup,
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on_epic_abort = exit_cleanup
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})
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local function update()
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for playername, state in pairs(epic.state) do
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local data = hud[playername]
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local player = minetest.get_player_by_name(playername)
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if player and data and data.time then
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local color = get_color(0,255,0)
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local time_str = ""
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if state.time and state.time > 0 then
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time_str = epic.format_time(state.time)
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if state.time < 300 then
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color = get_color(255,255,0)
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elseif state.time < 60 then
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color = get_color(255,0,0)
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end
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end
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player:hud_change(data.time, "text", time_str)
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player:hud_change(data.time, "number", color)
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end
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end
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minetest.after(1.0, update)
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end
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minetest.after(1.0, update)
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