> For the complete documentation index, see [llms.txt](https://docs.perfectcs2.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.perfectcs2.com/exemplos/contador-de-kills.md).

# Contador de kills

Conta as suas kills e headshots, mostra no canto da tela e guarda os totais entre uma sessão e outra. Mostra:

* o evento [`player_death`](/documentacao/events.md) e `entities.local_player()` para saber se a kill foi sua;
* [`storage`](/documentacao/api/storage.md) para manter os totais;
* `ui.text` com a descrição atualizada e um `ui.button`;
* um ícone (`icons.crosshairs`) na cor de destaque do menu.

Salve como `kill_counter.lua` na pasta de scripts e ligue na aba **Scripts**.

```lua
-- @name Kill Counter
-- @author perfect
-- @version 1.0
-- @description Counts your kills and headshots, keeps the totals between sessions.

ui.group("Kill Counter", "Saved between sessions")
local show  = ui.toggle("Show on screen", "Counter in the corner", true)
local stats = ui.text("Totals", "")
ui.button("Reset", "Start counting again", function()
    storage.clear()
end, "Reset")

local function totals()
    return storage.get("kills", 0), storage.get("headshots", 0)
end

local function refresh()
    local kills, headshots = totals()
    local rate = kills > 0 and math.floor(headshots / kills * 100) or 0
    stats:description(string.format("%d kills, %d headshots (%d%%)", kills, headshots, rate))
end
refresh()

events.on("player_death", function(e)
    local me = entities.local_player()
    if not me or e.attacker ~= me.index or e.victim == me.index then return end
    local kills, headshots = totals()
    storage.set("kills", kills + 1)
    if e.headshot then storage.set("headshots", headshots + 1) end
    refresh()
end)

callbacks.add("draw", function()
    if not show:get() then return end
    local kills, headshots = totals()
    render.text(24, 470, icons.crosshairs, menu.accent(), { font = "icons", size = 16 })
    render.text(48, 470, kills .. " kills  ·  " .. headshots .. " HS", color(255, 255, 255), { size = 15, shadow = true })
end)
```

O botão **Reset** apaga tudo com `storage.clear()`.


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