> 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/documentacao/events.md).

# Eventos

Kills, dano, rodadas, bomba e compras.

```lua
events.on(name, fn)
events.off(name, fn)
```

`fn` recebe uma tabela com os dados do evento. O campo `name` sempre tem o nome do evento.

```lua
events.on("player_death", function(e)
    local me = entities.local_player()
    if me and e.attacker == me.index then
        print("You killed " .. e.victim_name .. (e.headshot and " (headshot)" or ""))
    end
end)
```

## Eventos disponíveis

Os jogadores aparecem pelo **índice** (o mesmo de [`entities.get`](/documentacao/api/entities.md)) e pelo nome.

### player\_death

Um jogador morreu.

| Campo                       | Tipo            |                                              |
| --------------------------- | --------------- | -------------------------------------------- |
| `attacker`, `attacker_name` | integer, string | Quem matou                                   |
| `victim`, `victim_name`     | integer, string | Quem morreu                                  |
| `assister`, `assister_name` | integer, string | Quem deu a assistência (0 e `""` se ninguém) |
| `weapon`                    | string          | Arma, como `"AK-47"`                         |
| `headshot`                  | boolean         | Foi na cabeça                                |
| `wallbang`                  | boolean         | Atravessou parede                            |

### player\_hurt

Um jogador levou dano.

| Campo                       | Tipo            |                                                                                                           |
| --------------------------- | --------------- | --------------------------------------------------------------------------------------------------------- |
| `attacker`, `attacker_name` | integer, string | Quem acertou                                                                                              |
| `victim`, `victim_name`     | integer, string | Quem levou                                                                                                |
| `damage`                    | integer         | Dano causado                                                                                              |
| `health`                    | integer         | Vida que sobrou                                                                                           |
| `hitgroup`                  | string          | `"head"`, `"chest"`, `"stomach"`, `"left_arm"`, `"right_arm"`, `"left_leg"`, `"right_leg"` ou `"generic"` |
| `weapon`                    | string          | Arma                                                                                                      |

### round\_start / round\_end

| Evento        | Campos                                      |
| ------------- | ------------------------------------------- |
| `round_start` | —                                           |
| `round_end`   | `winner` (2 = T, 3 = CT), `reason` (string) |

### Bomba

| Evento          | Campos                                           |
| --------------- | ------------------------------------------------ |
| `bomb_planted`  | `player`, `player_name`, `site` (`"A"` ou `"B"`) |
| `bomb_defused`  | `player`, `player_name`                          |
| `bomb_exploded` | —                                                |

### Outros

| Evento          | Campos                            |
| --------------- | --------------------------------- |
| `weapon_fire`   | `player`, `player_name`, `weapon` |
| `item_purchase` | `player`, `player_name`, `item`   |

{% hint style="info" %}
Um nome que nenhum evento usa não dá erro: a função só nunca é chamada. Confira a grafia, sempre em minúsculas com `_`.
{% endhint %}


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