using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class ShapeScannerRay : MonoBehaviour
{
    public Material _activeMaterial;
    public Material _passiveMaterial;
    public string scannableTag = "ShapeScannable";

    private ShapeScanner _scanner;
    private MeshRenderer meshRenderer;
    private bool _collisionRequired;
    
    void Awake()
    {
        meshRenderer = GetComponent<MeshRenderer>();
    }

    // Update is called once per frame
    void Update()
    {
        
    }

    public void Initialize(ShapeScanner scanner, bool collisionRequired, Material activeMaterial, Material passiveMaterial)
    {
        _scanner = scanner;
        _collisionRequired = collisionRequired;
        _activeMaterial = activeMaterial;
        _passiveMaterial = passiveMaterial;
        meshRenderer.material = _passiveMaterial;
    }

    private void OnTriggerEnter(Collider other)
    {
        if (other.gameObject.tag == scannableTag)
        {
            meshRenderer.material = _activeMaterial;
            if (_collisionRequired)
            {
                _scanner.IncrementCorrectRayCount();
            } else
            {
                _scanner.DecrementCorrectRayCount();
            }
            
        }
    }

    private void OnTriggerExit(Collider other)
    {
        if (other.gameObject.tag == "ShapeScannable")
        {
            meshRenderer.material = _passiveMaterial;
            if (_collisionRequired)
            {
                _scanner.DecrementCorrectRayCount();
            } else
            {
                _scanner.IncrementCorrectRayCount();
            }
        }
    }
}