using UnityEngine;

public class ButterflySpawner : MonoBehaviour
{
    public GameObject[] butterflyPrefabs; // Assign all 3 butterfly prefabs in the Inspector
    public int spawnDepth = 10; // Distance from camera if needed

    public void SpawnButterflies(int count)
    {
        Camera cam = Camera.main;

        for (int i = 0; i < count; i++)
        {
            Vector3 viewportPos = new Vector3(
                Random.Range(0.3f, 0.7f),  // X: inside screen bounds
                Random.Range(0.5f, 0.7f),  // Y: avoid too low/high
                spawnDepth
            );

            Vector3 worldPos = cam.ViewportToWorldPoint(viewportPos);
            worldPos.z = 0f; // Force Z to 0 if you're working in 2D

            // Randomly pick one of the butterfly prefabs
            int randomIndex = Random.Range(0, butterflyPrefabs.Length);
            GameObject chosenPrefab = butterflyPrefabs[randomIndex];

            Instantiate(chosenPrefab, worldPos, Quaternion.identity);
        }
    }
}