using System.Collections.Generic;
using UnityEngine;

public class EquipmentPreviewManager : MonoBehaviour
{
	public int currentSkybox;

	public List<Material> skyboxes = new List<Material>();

	[HideInInspector]
	public ReflectionProbe reflectionProbe;

	public Light mainLight;

	public float lightIntensityChange = 0.1f;

	public GameObject equipmentGui;

	public List<EquipmentPreview> previews = new List<EquipmentPreview>();

	public List<EquipmentPreview> previewsDLC = new List<EquipmentPreview>();

	[HideInInspector]
	public List<EquipmentPreview> currentPreviews;

	[HideInInspector]
	public int currentPreview;

	public Camera camera;

	public static bool wasInEquipmentTest;

	private void Start()
	{
		reflectionProbe = Object.FindObjectOfType<ReflectionProbe>();
		reflectionProbe.RenderProbe();
		currentPreviews = previews;
		HideAll();
		currentPreviews[0].gameObject.SetActive(true);
		ChangePreview();
		ChangeSkybox();
		wasInEquipmentTest = true;
	}

	private void Update()
	{
		if (Input.GetKeyDown(KeyCode.C))
		{
			ChangeSkybox(false);
		}
		else if (Input.GetKeyDown(KeyCode.V))
		{
			ChangeSkybox(true);
		}
		if (Input.GetKeyDown(KeyCode.G))
		{
			ToggleGUI();
		}
		if (Input.GetKeyDown(KeyCode.Z))
		{
			if (mainLight.intensity > 0.5f)
			{
				mainLight.intensity -= lightIntensityChange;
				reflectionProbe.RenderProbe();
			}
		}
		else if (Input.GetKeyDown(KeyCode.X) && mainLight.intensity < 1.5f)
		{
			mainLight.intensity += lightIntensityChange;
			reflectionProbe.RenderProbe();
		}
		if (Input.GetKeyDown(KeyCode.R))
		{
			iTween[] array = Object.FindObjectsOfType<iTween>();
			iTween[] array2 = array;
			foreach (iTween iTween2 in array2)
			{
				iTween2.isRunning = !iTween2.isRunning;
			}
		}
		if (Input.GetKeyDown(KeyCode.Space))
		{
			if (currentPreviews == previews)
			{
				currentPreviews = previewsDLC;
			}
			else if (currentPreviews == previewsDLC)
			{
				currentPreviews = previews;
			}
			currentPreview = 0;
			HideAll();
			currentPreviews[0].gameObject.SetActive(true);
			ChangePreview();
		}
		if (Input.GetKeyDown(KeyCode.LeftArrow))
		{
			ChangePreview(false);
		}
		else if (Input.GetKeyDown(KeyCode.RightArrow))
		{
			ChangePreview(true);
		}
		if (Input.GetKeyDown(KeyCode.Escape))
		{
			LoadingManager.LoadScene("MainMenu");
		}
	}

	public void ChangeSkybox(bool next)
	{
		currentSkybox += (next ? 1 : (-1));
		if (currentSkybox < 0)
		{
			currentSkybox = skyboxes.Count - 1;
		}
		if (currentSkybox >= skyboxes.Count)
		{
			currentSkybox = 0;
		}
		ChangeSkybox();
	}

	public void ChangeSkybox()
	{
		RenderSettings.skybox = skyboxes[currentSkybox];
		reflectionProbe.RenderProbe();
	}

	public void ChangePreview(bool next)
	{
		currentPreview += (next ? 1 : (-1));
		if (currentPreview < 0)
		{
			currentPreview = currentPreviews.Count - 1;
		}
		if (currentPreview >= currentPreviews.Count)
		{
			currentPreview = 0;
		}
		for (int i = 0; i < currentPreviews.Count; i++)
		{
			currentPreviews[i].gameObject.SetActive(i == currentPreview);
		}
		ChangePreview();
	}

	public void ChangePreview()
	{
		if ((bool)currentPreviews[currentPreview].cameraPosition)
		{
			camera.transform.position = currentPreviews[currentPreview].cameraPosition.position;
			camera.transform.rotation = currentPreviews[currentPreview].cameraPosition.rotation;
		}
	}

	public void HideAll()
	{
		for (int i = 0; i < previews.Count; i++)
		{
			previews[i].gameObject.SetActive(false);
		}
		for (int j = 0; j < previewsDLC.Count; j++)
		{
			previewsDLC[j].gameObject.SetActive(false);
		}
	}

	public void ToggleGUI()
	{
		equipmentGui.SetActive(!equipmentGui.activeSelf);
	}
}