NPCs

java.lang.Object
- rs.kreme.ksbot.api.hooks.NPCs

```
public class NPCs
extends java.lang.Object
```
The NPCs class provides functionality to interact with and query NPCs (Non-Player Characters) in the game world. It supports operations such as searching for NPCs, checking NPC properties like line of sight and nearby players, and performing actions on NPCs like using items on them. It also caches NPC data to improve performance by reducing the number of calls to the game client API.

Constructor Summary

Constructors
Constructor Description

NPCs()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`long`	`getNearbyPlayerCount(net.runelite.api.NPC npc)`	Returns the number of nearby players around a given NPC within a 10-tile radius.
`boolean`	`hasLOS(net.runelite.api.NPC npc)`	Checks if the NPC has a line of sight (LOS) to the player.
`void`	`itemOnNpc(KSNPC npc, KSItem item)`	Uses an item on a given NPC.
`NPCQuery`	`query()`	Searches and returns NPCs on the current game tick.

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - NPCs
```
public NPCs()
```
- Method Detail
  - query
```
public NPCQuery query()
```
    Searches and returns NPCs on the current game tick. Caches NPCs until a new game tick occurs.
    
    Returns:
    
    an NPCQuery object containing all NPCs.
  - hasLOS
```
public boolean hasLOS(net.runelite.api.NPC npc)
```
    Checks if the NPC has a line of sight (LOS) to the player.
    
    Parameters:
    
    npc - the NPC to check.
    
    Returns:
    
    true if the NPC has LOS to the player, false otherwise.
  - getNearbyPlayerCount
```
public long getNearbyPlayerCount(net.runelite.api.NPC npc)
```
    Returns the number of nearby players around a given NPC within a 10-tile radius. Excludes the local player and friends.
    
    Parameters:
    
    npc - the NPC to check around.
    
    Returns:
    
    the number of nearby players within 10 tiles.
  - itemOnNpc
```
public void itemOnNpc(KSNPC npc,
                      KSItem item)
```
    Uses an item on a given NPC.
    
    Parameters:
    
    npc - the NPC to use the item on.
    
    item - the item to use.