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

public class Player : MonoBehaviour
{
    private CharacterController characterController;
    private Vector3 Velocity;
    [SerializeField]
    private float JumpPower;
    [SerializeField]
    private float MoveSpeed;
    private Animator animator;//①コンポーネントの機能を代入する変数を作成
    
// Use this for initialization
    void Start()
    {
        characterController = GetComponent<charactercontroller>();
        Velocity = Vector3.zero;
        animator =GetComponent<animator>();//②コンポーネントの値を作成した変数に代入
    }

    // Update is called once per frame
    void Update()
    {
        characterController.Move(Velocity);

        if (Input.GetKey(KeyCode.W))
        {
            transform.rotation = Quaternion.Euler(0, 0, 0);
            characterController.Move (this.gameObject.transform.forward * MoveSpeed * Time.deltaTime);
            animator.SetBool("Run", true);//③Runをtrueにする
        }
        
        else if (Input.GetKeyUp(KeyCode.W))
        {
            animator.SetBool("Run", false);//③Runをfalseにする
        }
        
        if (Input.GetKey(KeyCode.S))
        {
            transform.rotation = Quaternion.Euler(0, 180, 0);
            characterController.Move (this.gameObject.transform.forward * MoveSpeed * Time.deltaTime);
            animator.SetBool("Run", true);//③Runをtrueにする        
        }

        else if (Input.GetKeyUp(KeyCode.S))
        {
            animator.SetBool("Run", false);//③Runをfalseにする
        }        
        
        if (Input.GetKey(KeyCode.A))
        {
            transform.rotation = Quaternion.Euler(0, 270, 0);
            characterController.Move (this.gameObject.transform.forward * MoveSpeed * Time.deltaTime);
            animator.SetBool("Run", true);//③Runをtrueにする        
        }
        
        else if (Input.GetKeyUp(KeyCode.A))
        {
            animator.SetBool("Run", false);//③Runをfalseにする
        }       
        
        if (Input.GetKey(KeyCode.D))
        {
            transform.rotation = Quaternion.Euler(0, 90, 0);
            characterController.Move (this.gameObject.transform.forward * MoveSpeed * Time.deltaTime);
            animator.SetBool("Run", true);//③Runをtrueにする        
        }

        else if (Input.GetKeyUp(KeyCode.D))
        {
            animator.SetBool("Run", false);//③Runをfalseにする
        } 
        
        Velocity.y += Physics.gravity.y * Time.deltaTime;

        if (characterController.isGrounded)
        {
            if (Input.GetKeyDown(KeyCode.Space))
            {
                Velocity.y = JumpPower;
            }
        
            if (Input.GetMouseButtonDown(0))
            {
                animator.SetBool("Attack",true);//③Attackをtrueにする
            }
        
            else if (Input.GetMouseButtonUp(0))
            {
                animator.SetBool("Attack",false);//③Attackをfalseにする
            }
        }
    }
}