using UnityEngine;

[ExecuteInEditMode]
public class GridWallVisualizer : MonoBehaviour
{
    public int gridSize = 10;
    public float cellSize = 1f;
    public float wallHeight = 2f;
    public Color wallColor = new Color(1, 1, 0, 0.4f);

    private void OnDrawGizmos()
    {
        Gizmos.color = wallColor;

        for (int x = 0; x < gridSize; x++)
        {
            for (int z = 0; z < gridSize; z++)
            {
                Vector3 cellPos = new Vector3(x * cellSize, 0, z * cellSize);

                // Dessine les 4 murs de la case
                Vector3 posNorth = cellPos + new Vector3(cellSize / 2, wallHeight / 2, cellSize);
                Vector3 posSouth = cellPos + new Vector3(cellSize / 2, wallHeight / 2, 0);
                Vector3 posEast = cellPos + new Vector3(cellSize, wallHeight / 2, cellSize / 2);
                Vector3 posWest = cellPos + new Vector3(0, wallHeight / 2, cellSize / 2);

                Gizmos.DrawCube(posNorth, new Vector3(cellSize, wallHeight, 0.1f));
                Gizmos.DrawCube(posSouth, new Vector3(cellSize, wallHeight, 0.1f));
                Gizmos.DrawCube(posEast, new Vector3(0.1f, wallHeight, cellSize));
                Gizmos.DrawCube(posWest, new Vector3(0.1f, wallHeight, cellSize));
            }
        }
    }
}