using System;
using System.Collections;
using System.Collections.Generic;
using BITFALL.Player.Movement;
using BITKit.StateMachine;
using UnityEngine;

namespace BITFALL.Entities.Player.Movement.States
{
	[Serializable]
    public class Climb : PlayerCharacterState,IPlayerClimbState
    {
	    
	    [SerializeField] protected float lerpDelta = 5;
	    public override void OnStateEntry(IState old)
       {
	       actor.alwaysNotGrounded = true;
	       actor.ForceNotGrounded();
	       actor.ColliderComponent.enabled = false;
       }
       public override void OnStateUpdate(float deltaTime)
       {
	       if (Vector3.Distance(characterController.expectClimb.shouldBe, characterController.transform.position) < 0.1f || actor.IsStable)
	       {
		       characterController.TransitionState<Walk>();
	       }
       }
       public override void OnStateExit(IState old, IState newState)
       {
	       actor.alwaysNotGrounded = false;
	       actor.ColliderComponent.enabled = true;
	       characterController.ExpectJump.Reset();
	       actor.ForceGrounded();
       }

       public override void UpdateVelocity(ref Vector3 currentVelocity, float deltaTime)
       {
	       currentVelocity =(characterController.expectClimb.shouldBe - characterController.transform.position)*lerpDelta;
       }
    }
}