39dea8a2ae
- Removed lots of unused variables, a few shadowed identifiers. - Removed a few sections of dead code.
55 lines
1.4 KiB
Lua
55 lines
1.4 KiB
Lua
-- LUALOCALS < ---------------------------------------------------------
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local math, minetest, pairs
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= math, minetest, pairs
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local math_floor
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= math.floor
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-- LUALOCALS > ---------------------------------------------------------
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local breath = {}
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local function breathimg(br)
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local o = 255 * (1 - br / 11)
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if o == 0 then return "" end
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return "nc_player_hud_breath.png^[opacity:"
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.. math_floor(o)
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end
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minetest.register_on_joinplayer(function(player)
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player:hud_set_flags({
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healthbar = false,
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breathbar = false,
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minimap = false,
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minimap_radar = false
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})
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player:hud_set_hotbar_itemcount(8)
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player:hud_set_hotbar_image("nc_player_hud_bar.png")
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player:hud_set_hotbar_selected_image("nc_player_hud_sel.png")
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local img = breathimg(player:get_breath())
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breath[player:get_player_name()] = {
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id = player:hud_add({
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hud_elem_type = "image",
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position = {x = 0.5, y = 0.5},
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text = img,
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direction = 0,
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scale = {x = -100, y = -100},
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offset = {x = 0, y = 0}
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}),
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val = img
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}
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end)
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local function breathhud(player)
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local hud = breath[player:get_player_name()]
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if not hud then return end
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local i = breathimg(player:get_breath())
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if hud.val == i then return end
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return player:hud_change(hud.id, "text", i)
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end
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minetest.register_globalstep(function()
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for _, player in pairs(minetest.get_connected_players()) do
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breathhud(player)
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end
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end)
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