Function setAI

setAI(
    entity: number,
    behavior: string,
    opts?: {
        target?: number;
        speed?: number;
        points?: number[][];
        maxDistance?: number;
    },
): void
Assign an AI behavior to an entity.
Parameters
- entity: number
  The entity ID
- behavior: string
  AI behavior type: "chase", "patrol", or "flee"
- opts: { target?: number; speed?: number; points?: number[][]; maxDistance?: number } = {}
  Behavior options (target entity, speed, patrol points, max distance)
Returns void
Example
```
sg.setAI(enemy, 'chase', { target: player, speed: 100 });
sg.setAI(guard, 'patrol', { points: [[100, 200], [300, 200]], speed: 60 });
```
- Defined in ai.ts:13