using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using NeoFPS;
using NeoCC;
using NeoFPS.SinglePlayer;
using NeoFPS.CharacterMotion;

public class NeoFPSAnimationController : MonoBehaviour
{
    public Animator animator;
    public MotionController mc;
    private NeoCharacterController ncc;
    //private MotionController icm;
    public enum AnimationState { Reloading, Jump, Walk, Idle, Run, Crouch }
    public AnimationState state = AnimationState.Idle;

    // Start is called before the first frame update
    void Start()
    {
        mc = GetComponent<MotionController>();
        ncc = GetComponent<NeoCharacterController>();
        //icm = GetComponent<InputCharacterMotion>();
    }

    // Update is called once per frame
    void Update()
    {
        // TODO: input is temporary solution. We need to fully utilize 
        /*if (Input.GetKeyDown(KeyCode.R))
        {
            animator.Play("Reloading");
            state = AnimationState.Reloading;
        }
        else if (Input.GetKeyDown(KeyCode.Space))
        {
            animator.Play("Jump");
            state = AnimationState.Jump;
        }
        else if (ncc.isGrounded || (state != AnimationState.Jump && state != AnimationState.Reloading))
        {
            if (Input.GetKeyDown(KeyCode.LeftControl))
            {
                animator.Play("Crouch");
                state = AnimationState.Crouch;
            }
           else if (Input.GetKeyDown(KeyCode.LeftShift))
            {
                animator.Play("Run");
                state = AnimationState.Run;
            }
            else if(ncc.velocity.magnitude > .1f)
            {
                animator.Play("Walk");
                state = AnimationState.Walk;
            }
            else if(state != AnimationState.Reloading)
            {
                animator.Play("Idle");
                state = AnimationState.Idle;
            }
        }*/
        if (Input.GetKeyDown(KeyCode.R))
        {
            animator.SetTrigger("Reload");
        }
        else if (Input.GetKeyDown(KeyCode.Space))
        {
            animator.SetTrigger("Jump");
        }

        animator.SetFloat("Velocity", new Vector2(ncc.velocity.x, ncc.velocity.z).magnitude);
        animator.SetBool("Grounded", ncc.isGrounded);
        animator.SetBool("Sprinting", mc.motionGraph.GetSwitch("sprint"));
        animator.SetBool("Crouching", mc.motionGraph.GetSwitch("crouch"));
    }
}