> 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/referencia/bibliotecas.md).

# Bibliotecas do Lua

O que da biblioteca padrão do Lua está disponível.

Os scripts usam **Lua 5.4**. O manual oficial, em inglês, está em [lua.org/manual/5.4](https://www.lua.org/manual/5.4/).

| Biblioteca               | Disponível                                                                                                   |
| ------------------------ | ------------------------------------------------------------------------------------------------------------ |
| Funções básicas          | Todas, exceto `dofile` e `loadfile`. `load` aceita só texto. `print` e `warn` escrevem no Console do script. |
| `string`                 | Todas, exceto `string.dump`                                                                                  |
| `table`                  | Todas                                                                                                        |
| `math`                   | Todas                                                                                                        |
| `utf8`                   | Todas                                                                                                        |
| `coroutine`              | Todas                                                                                                        |
| `os`                     | Só `os.time`, `os.clock`, `os.date` e `os.difftime`                                                          |
| `io`, `package`, `debug` | Não estão disponíveis                                                                                        |

`require` existe, mas carrega só arquivos da pasta de scripts: veja [require](/documentacao/api/require.md).

## O que o Perfect acrescenta

| Global                   | Página                                                                                                            |
| ------------------------ | ----------------------------------------------------------------------------------------------------------------- |
| `ui`                     | [ui](/documentacao/api/ui.md)                                                                                     |
| `render`                 | [render](/documentacao/api/render.md)                                                                             |
| `icons`                  | [icons](/documentacao/api/icons.md)                                                                               |
| `menu`                   | [menu](/documentacao/api/menu.md)                                                                                 |
| `input`                  | [input](/documentacao/api/input.md)                                                                               |
| `client`                 | [client](/documentacao/api/client.md)                                                                             |
| `globals`                | [globals](/documentacao/api/globals.md)                                                                           |
| `storage`                | [storage](/documentacao/api/storage.md)                                                                           |
| `script`                 | [script](/documentacao/api/script.md)                                                                             |
| `callbacks`              | [callbacks](/documentacao/callbacks.md)                                                                           |
| `events`                 | [events](/documentacao/events.md)                                                                                 |
| `entities`               | [entities](/documentacao/api/entities.md)                                                                         |
| `engine`                 | [engine](/documentacao/api/engine.md)                                                                             |
| `buttons`                | [create\_move](/documentacao/callbacks/create-move.md)                                                            |
| `color`, `vec3`, `utils` | [color](/documentacao/tipos/color.md), [vec3](/documentacao/tipos/vec3.md), [utils](/documentacao/tipos/utils.md) |

{% hint style="warning" %}
Evite usar esses nomes para as suas próprias variáveis globais, por exemplo `color = 5`, porque isso substitui a função do Perfect dentro do seu script. Prefira variáveis `local`.
{% endhint %}


---

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