A!leys Galerie

using UnityEngine;
using System.Collections.Generic;

public class FoggyMinimap : MonoBehaviour
{
    [Header("Minimap Settings")]
    [SerializeField] private Transform playerTransform;
    [SerializeField] private float viewDistance = 10f;
    [SerializeField] private float mapScale = 0.1f;
    [SerializeField] private Color fogColor = Color.black;
    [SerializeField] private Color revealedColor = Color.white;

    [Header("Grid Settings")]
    [SerializeField] private int gridWidth = 20;
    [SerializeField] private int gridHeight = 20;
    [SerializeField] private float cellSize = 1f;

    private Texture2D minimapTexture;
    private Color[] mapData;
    private Vector2 lastPlayerPosition;

    void Start()
    {
        InitializeMinimap();
    }

    void InitializeMinimap()
    {
        minimapTexture = new Texture2D(gridWidth, gridHeight);
        mapData = new Color[gridWidth * gridHeight];

        for (int i = 0; i < mapData.Length; i++)
        {
            mapData[i] = fogColor;
        }

        UpdateMinimap();
    }

    void Update()
    {
        if (playerTransform != null)
        {
            UpdateMinimap();
        }
    }

    void UpdateMinimap()
    {
        Vector3 currentPosition = playerTransform.position;
        Vector3 direction = currentPosition - lastPlayerPosition;

        for (int x = 0; x < gridWidth; x++)
        {
            for (int y = 0; y < gridHeight; y++)
            {
                Vector3 cellPosition = new Vector3(x * cellSize, y * cellSize, 0);
                float distance = Vector3.Distance(currentPosition, cellPosition);

                if (distance < viewDistance)
                {
                    mapData[x + y * gridWidth] = revealedColor;
                }
            }
        }

        minimapTexture.SetPixels(mapData);
        minimapTexture.Apply();
        lastPlayerPosition = currentPosition;
    }

    void OnDestroy()
    {
        if (minimapTexture != null)
        {
            Destroy(minimapTexture);
        }
    }
}