JuegoSim/Assets/_Project/Scripts/Code/Movement Scripts/GizmoMoveElement.cs

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


public enum GizmoDirection
{
    X,
    Y,
    Z
}

public class GizmoMoveElement : MonoBehaviour
{
    [SerializeField] private GizmoDirection direction;
    private Transform attachedTransform;

    private AxisMoveStrategy moveStrategy;
    private GhostManagerV2 ghostManager;
    private Material OGMat;

    [SerializeField] private Material SelectedMat;

    private void Start()
    {
        OGMat = GetComponent<Renderer>().material;
        ghostManager = GhostManagerV2.getInstance();

        attachedTransform = transform.GetComponentInParent<IInteractable>().transform;
    }

    public GizmoDirection getDirection()
    {
        return direction;
    }

    public void onSelectEnter()
    {
        // create a new movement strategy for the selected axis and pass it to the ghost
        var lockedRotation = attachedTransform.rotation;
        moveStrategy = new AxisMoveStrategy(lockedRotation);
        ghostManager.SetMovementStrategy(moveStrategy);
        Debug.Log("Grabbed the element");
        if (!InputModeManager.Has(InputMode.Gizmo))
            InputModeManager.Push(InputMode.Gizmo);
        ghostManager.SetupExistingBlock(attachedTransform.gameObject, moveStrategy);
        moveStrategy.BeginDrag(GetAxisDirection(), ghostManager.GhostTransform.position);
        GetComponent<MeshRenderer>().material = SelectedMat;
    }

    public void onSelectExit()
    {
        if (InputModeManager.Has(InputMode.Gizmo))
            InputModeManager.Pop(InputMode.Gizmo);
        if (moveStrategy != null)
        {
            Debug.Log("Let go of the element");
            moveStrategy.EndDrag();
            ghostManager.TryCommitOrCancel();
        }
    }

    public void ResetMat()
    {
        GetComponent<MeshRenderer>().material = OGMat;
    }

    private Vector3 GetAxisDirection()
    {
        return direction switch
        {
            GizmoDirection.X => attachedTransform.right,
            GizmoDirection.Y => attachedTransform.up,
            GizmoDirection.Z => attachedTransform.forward,
            _ => Vector3.zero,
        };
    }
}