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

public class MouseOrbit : MonoBehaviour
{
	public bool ShieldingOperation;
	void Start()
	{

	}

	/// <summary>
	/// 加速
	/// </summary>
	 float accelerate;
	public float speed = 50;

	void Update()
	{
		if (ShieldingOperation) return;
		if (transform.position.y <= 1f) transform.position = new Vector3(transform.position.x,1f, transform.position.z);
		if (Input.GetMouseButton(0))//UtilityInput.HoldRightMouse)
		{
			float x = Input.GetAxis("Mouse X");
			float y = Input.GetAxis("Mouse Y");
			transform.Rotate(new Vector3(-y, x) * 1.8f);

			Vector3 v = transform.localEulerAngles;
			transform.localEulerAngles = new Vector3(v.x, v.y, 0);
		}

		if (Input.GetMouseButton(2))
		{
			float x = Input.GetAxis("Mouse X");
			float y = Input.GetAxis("Mouse Y");
			transform.Translate(new Vector3(-x*1.2f, -y*1.2f));
		}else if (Input.GetKey(KeyCode.Q))
		{		
			float y = Time.deltaTime * 5;
			transform.Translate(new Vector3(0, -y));
		}
		else if (Input.GetKey(KeyCode.E))
		{
			float y = -Time.deltaTime * 5;
			transform.Translate(new Vector3(0, -y));
		}
		if (Input.GetAxis("Horizontal") != 0 || Input.GetAxis("Vertical") != 0)
			//UtilityInput.Horizontal != 0 || UtilityInput.Vertical != 0)
        {
			if (accelerate < 10)
				accelerate += Time.deltaTime * 5;
		}
		else
        {
			accelerate -= Time.deltaTime * 5;
        }
		accelerate = Mathf.Clamp(accelerate, 0, 10);
		transform.Translate(Dirction);
		if (Dirction.Equals(Vector3.zero)) transform.Translate(Vector3.forward * Input.GetAxis("Mouse ScrollWheel") * 10);
	}

	
	public Vector3 Dirction => new Vector3(Input.GetAxis("Horizontal"), 0, Input.GetAxis("Vertical")) * Time.deltaTime * accelerate * (Input .GetKey(KeyCode.LeftShift) ? 20 : 010);

}