using System;
using System.Collections;
using System.Collections.Generic;
using Sirenix.OdinInspector;
using UnityEngine;

public class ScaleTarget : MonoBehaviour
{
    [SerializeField] private Transform target;
    
    [SerializeField] private float minScale = 1f;
    [SerializeField] private float maxScale = 2f;

    [SerializeField] private Vector3 scaleAxis = Vector3.right;
    
    [SerializeField] private float speed = 1f;
    [Range(0f, 1f)]
    [SerializeField] private float inputValue = 0f;
    [Range(-1f, 1f)]
    [SerializeField, ReadOnly] private float direction = 0f;
    [SerializeField] private bool invertDirection = false;

    private void Update()
    {
        if (target == null) return;
        
        RemapDirection();
        
        target.localScale += scaleAxis * (speed * direction * Time.deltaTime);
        
        // Clamp the scale but only on the scale axis
        var clampedScale = target.localScale;
        clampedScale.x = Mathf.Clamp(clampedScale.x, minScale, maxScale);
        clampedScale.y = Mathf.Clamp(clampedScale.y, minScale, maxScale);
        clampedScale.z = Mathf.Clamp(clampedScale.z, minScale, maxScale);
        target.localScale = clampedScale;
    }
    
    private void RemapDirection(float min = -1f, float max = 1f)
    {
        direction = Mathf.Lerp(min, max, inputValue);
        direction *= invertDirection ? -1f : 1f;
    }
    
    public void SetDirectionValue(float value) => inputValue = value;
}