using System;
using UnityEngine;

namespace Artngame.SKYMASTER.PlanetCreator
{
	public class FlyCameraA : MonoBehaviour
	{
		public float cameraSensitivity = 90f;

		public float rollSpeed = 4f;

		public float normalMoveSpeed = 10f;

		public float slowMoveFactor = 0.25f;

		public float fastMoveFactor = 3f;

		public float speedMultiplySpeed = 2f;

		public float speedMultiply = 1f;

		public PlanetCreator planetCreator;

		private bool cursorLocked = true;

		private Quaternion rotation = Quaternion.identity;

		private void Start()
		{
			Cursor.lockState = CursorLockMode.Locked;
			Cursor.visible = false;
		}

		private void Update()
		{
			if (cursorLocked)
			{
				base.transform.localRotation *= Quaternion.AngleAxis(Input.GetAxis("Mouse X") * cameraSensitivity, Vector3.up);
				base.transform.localRotation *= Quaternion.AngleAxis(Input.GetAxis("Mouse Y") * cameraSensitivity, Vector3.left);
				Vector3 vector;
				if (Input.GetKey(KeyCode.LeftShift) || Input.GetKey(KeyCode.RightShift))
				{
					vector = base.transform.forward * (normalMoveSpeed * fastMoveFactor) * Input.GetAxis("Vertical") * Time.deltaTime * speedMultiply;
					vector += base.transform.right * (normalMoveSpeed * fastMoveFactor) * Input.GetAxis("Horizontal") * Time.deltaTime * speedMultiply;
				}
				else if (Input.GetKey(KeyCode.LeftControl) || Input.GetKey(KeyCode.RightControl))
				{
					vector = base.transform.forward * (normalMoveSpeed * slowMoveFactor) * Input.GetAxis("Vertical") * Time.deltaTime * speedMultiply;
					vector += base.transform.right * (normalMoveSpeed * slowMoveFactor) * Input.GetAxis("Horizontal") * Time.deltaTime * speedMultiply;
				}
				else
				{
					vector = base.transform.forward * normalMoveSpeed * Input.GetAxis("Vertical") * Time.deltaTime * speedMultiply;
					vector += base.transform.right * normalMoveSpeed * Input.GetAxis("Horizontal") * Time.deltaTime * speedMultiply;
				}
				base.transform.position += vector;
				speedMultiply *= 1f + Input.GetAxis("Mouse ScrollWheel") * speedMultiplySpeed;
				speedMultiply = Mathf.Max(0f, speedMultiply);
				if (Input.GetKey(KeyCode.Q))
				{
					base.transform.localRotation *= Quaternion.AngleAxis(rollSpeed * Time.deltaTime, Vector3.back);
				}
				if (Input.GetKey(KeyCode.E))
				{
					base.transform.localRotation *= Quaternion.AngleAxis(rollSpeed * Time.deltaTime, Vector3.forward);
				}
			}
			if (Input.GetKeyDown(KeyCode.Space) || Input.GetKeyDown(KeyCode.Escape))
			{
				cursorLocked = !cursorLocked;
				Cursor.lockState = (cursorLocked ? CursorLockMode.Locked : CursorLockMode.None);
				Cursor.visible = !cursorLocked;
			}
			if (Input.GetKeyDown(KeyCode.C))
			{
				ScreenCapture.CaptureScreenshot(Application.dataPath.Replace("Assets", "Screenshots") + $"{DateTime.Now:yyyy-MM-dd_hh-mm-ss-tt}" + ".png", 2);
			}
			if (Input.GetKeyDown(KeyCode.X))
			{
				Application.Quit();
			}
		}

		private void OnDrawGizmos()
		{
			if (!(planetCreator == null))
			{
				PlanetChunkProperties nearestChunkProperties = planetCreator.GetNearestChunkProperties(base.transform.position);
				if (nearestChunkProperties != null)
				{
					Gizmos.DrawWireCube(nearestChunkProperties.Bounds.center, nearestChunkProperties.Bounds.size);
				}
			}
		}
	}
}