# CTPerkPredicate

## 导入类

It might be required for you to import the package if you encounter any issues (like casting an Array), so better be safe than sorry and add the import at the very top of the file.
```zenscript
import mods.pmmo.CTPerkPredicate;
```


## 使用方式

:::group{name=test}

PMMO checks certain default conditions such as level requirements, and chance.  If you have other conditions by which this perk should activate, such as a specific dimension, this is where you perform that check.  Returning true indicates the requirements were met.

Returns: if the perk is permitted to execute  
Return Type: boolean

```zenscript
CTPerkPredicate.test(player as Player, nbt as MapData, level as int) as boolean
```

| 参数     | 类型                                               | 描述                                                      |
| ------ | ------------------------------------------------ | ------------------------------------------------------- |
| player | [Player](/vanilla/api/entity/type/player/Player) | perk executor                                           |
| nbt    | [MapData #地图数据](/vanilla/api/data/MapData)       | data provided by PMMO                                   |
| level  | int                                              | the current level of the player in the skill configured |


:::




参数	类型	描述
参数 player	类型 Player	描述 perk executor
参数 nbt	类型 MapData #地图数据	描述 data provided by PMMO
参数 level	类型 int	描述 the current level of the player in the skill configured