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

/// <summary>
/// 拼图控制
/// </summary>
public class MoveDoor : MonoBehaviour
{
	//执行此选择
	bool isSelected;

	float distanceRay; //定位点击时计算
	GameObject piece; //分配点击时,将移动。
	Transform[] piecesMove;
	//[HideInInspector]
	//public float positionZ = -0.001f;
	[HideInInspector]
	public bool puzzlePlaying;
	Vector3 offset;
	GameObject lightC;
	public float positionX = 0f;
	public float positionY = 0f;
	public float positionZ = 0f;
	Vector3 positionL;
	//数字资源整合
	[Header("SFX")]
	public AudioSource clickSFX;
	public GameObject menu;
	public bool acitve = true;
	public bool b2A = false;
	public bool b3A = false;
	public bool b5A = false;

	private void Start()
	{
	}
	void Update()
	{
		//鼠标信息
		//按下鼠标
		if (Input.GetMouseButtonDown(0))
		{
			TouchClick();
		}
		//移动鼠标
		if (isSelected)
		{
			MovePiece();
		}
		//释放鼠标
		if (Input.GetMouseButtonUp(0))
		{
			FreePiece();
		}
	}

	/// <summary>
	/// 定位点击点
	/// </summary>
	void TouchClick()
	{
		Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);   //从相机到点的触控点
		RaycastHit hit;
		if (Physics.Raycast(ray, out hit))
		{                          //接收触控，如果有击中目标
								   //print(hit.collider.transform.parent.tag);
								   //print(hit.collider.transform.parent.name);
			if (hit.collider.gameObject.tag == "shui")
			{
				distanceRay = hit.distance;
				piece = hit.collider.gameObject;
				offset = hit.point - hit.collider.gameObject.transform.position;
				isSelected = true;
			}
			else if (
				hit.collider.gameObject.transform.parent &&
				(
					(hit.collider.gameObject.transform.parent.name == "group3" && hit.collider.transform.parent.tag == "shui") ||
					(hit.collider.gameObject.transform.parent.name == "group2" && hit.collider.transform.parent.tag == "shui") ||
					(hit.collider.gameObject.transform.parent.name == "group" && hit.collider.transform.parent.tag == "shui") ||
					(hit.collider.gameObject.transform.parent.name == "sgroup" && hit.collider.transform.parent.tag == "shui") ||
					(hit.collider.gameObject.transform.parent.name == "group4" && hit.collider.transform.parent.tag == "shui")
				)
				)
			{
				distanceRay = hit.distance;
				piece = hit.collider.gameObject.transform.parent.gameObject;
				offset = hit.point - hit.collider.gameObject.transform.parent.position;
				isSelected = true;
			}
			else
			{
				isSelected = false;
			}
		}
	}

	/// <summary>
	/// 移动碎片(每帧调用)
	/// </summary>
	void MovePiece()
	{
		Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
		Vector3 limitRay = ray.GetPoint(distanceRay);
		limitRay = new Vector3(limitRay.x, limitRay.y, limitRay.z);
		piece.transform.position = limitRay - offset;
	}

	/// <summary>
	/// 释放碎片
	/// </summary>
	void FreePiece()
	{
		if (isSelected)
		{
			GameObject b6 = GameObject.Find("group3/b6");
			float b6X = b6.transform.position.x;
			float b6Y = b6.transform.position.y;
			float b6Z = b6.transform.position.z;

			GameObject b7 = GameObject.Find("group2/b7");
			float b7X = b7.transform.position.x;
			float b7Y = b7.transform.position.y;
			float b7Z = b7.transform.position.z;

			GameObject door = GameObject.Find("group4/door");
			float doorX = door.transform.position.x;
			float doorY = door.transform.position.y;
			float doorZ = door.transform.position.z;

			GameObject ai = GameObject.Find("sgroup/ai");
			float aiX = ai.transform.position.x;
			float aiY = ai.transform.position.y;
			float aiZ = ai.transform.position.z;

			GameObject b4 = GameObject.Find("group/b4");
			float b4X = b4.transform.position.x;
			float b4Y = b4.transform.position.y;
			float b4Z = b4.transform.position.z;
			if (piece.name == "b2")
			{
				if (
					(b6X - piece.transform.position.x < 0.8f && b6X - piece.transform.position.x > -0.5f) &&
					(b6Y - piece.transform.position.y < 0 && b6Y - piece.transform.position.y > -3f) &&
					(b6Z - piece.transform.position.z < 0.5f && b6Z - piece.transform.position.z > -0.5f)
					)
				{
					piece.transform.SetParent(b6.transform.parent);
					piece.transform.position = new Vector3(b6X - 0.29f, b6Y + 2.3f, b6Z);
					clickSFX.Play();
					piece.tag = piece.name;
					b2A = true;
				}
			}

			if (piece.name == "b3")
			{
				if (
					(b6X - piece.transform.position.x < -2 && b6X - piece.transform.position.x > -4) &&
					(b6Y - piece.transform.position.y < 0 && b6Y - piece.transform.position.y > -3f) &&
					(b6Z - piece.transform.position.z < 0.5f && b6Z - piece.transform.position.z > -0.5f)
					)
				{
					piece.transform.SetParent(b6.transform.parent);
					piece.transform.position = new Vector3(b6X + 3.1f, b6Y + 2.3f, b6Z);
					clickSFX.Play();
					piece.tag = piece.name;
					b3A = true;
				}
			}

			if (piece.name == "b5")
			{
				if (
					(b6X - piece.transform.position.x < -0.7f && b6X - piece.transform.position.x > -2) &&
					(b6Y - piece.transform.position.y < -3 && b6Y - piece.transform.position.y > -5.1f) &&
					(b6Z - piece.transform.position.z < 0.5f && b6Z - piece.transform.position.z > -0.5f) && b2A && b3A
					)
				{
					piece.transform.SetParent(b6.transform.parent);
					piece.transform.position = new Vector3(b6X + 1.25f, b6Y + 4.65f, b6Z + 0.13f);
					clickSFX.Play();
					piece.tag = piece.name;
					b5A = true;
				}
			}

			if (piece.name == "duo2")
			{
				if (
					(b6X - piece.transform.position.x < -2.25f && b6X - piece.transform.position.x > -3.3f) &&
					(b6Y - piece.transform.position.y < -4 && b6Y - piece.transform.position.y > -5.4f) &&
					(b6Z - piece.transform.position.z < 0.5f && b6Z - piece.transform.position.z > -0.5f) && b2A && b3A && b5A
					)
				{
					piece.transform.SetParent(b6.transform.parent);
					piece.transform.position = new Vector3(b6X + 2.75f, b6Y + 4.9f, b6Z + 0.22f);
					clickSFX.Play();
					piece.tag = piece.name;
				}
			}

			if (piece.name == "duo1")
			{
				if (
					(b7X - piece.transform.position.x < 0.5f && b7X - piece.transform.position.x > -0.5f) &&
					(b7Y - piece.transform.position.y < 0.5f && b7Y - piece.transform.position.y > -0.5f) &&
					(b7Z - piece.transform.position.z < 0.5f && b7Z - piece.transform.position.z > -0.5f)
					)
				{
					piece.transform.SetParent(b7.transform.parent);
					piece.transform.position = new Vector3(b7X + 0.1f, b7Y + 0.14f, b7Z);
					clickSFX.Play();
					piece.tag = piece.name;
				}
			}

			if (piece.name == "group2")
			{
				if (
					(doorX - piece.transform.position.x < -0.5f && doorX - piece.transform.position.x > -1.6f) &&
					(doorY - piece.transform.position.y < -1.5f && doorY - piece.transform.position.y > -2.55f) &&
					(doorZ - piece.transform.position.z < 0.5f && doorZ - piece.transform.position.z > -0.5f) && b7.transform.parent.childCount == 2
					)
				{
					piece.transform.SetParent(door.transform.parent);
					piece.transform.position = new Vector3(doorX + 1.1f, doorY + 2.05f, doorZ);
					clickSFX.Play();
					piece.tag = "TempTag";
				}
			}

			if (piece.name == "group4")
			{
				print(b6X - piece.transform.position.x);
				print(b6Y - piece.transform.position.y);
				print(b6Z - piece.transform.position.z);
				if (
					(b6X - piece.transform.position.x < -0.7f && b6X - piece.transform.position.x > -2) &&
					(b6Y - piece.transform.position.y < -1.7f && b6Y - piece.transform.position.y > -3f) &&
					(b6Z - piece.transform.position.z < 0.5f && b6Z - piece.transform.position.z > -0.5f) && b2A && b3A && b5A
					)
				{
					piece.transform.SetParent(b6.transform.parent);
					piece.transform.position = new Vector3(b6X + 1.37f, b6Y + 2.28f, b6Z);
					clickSFX.Play();
					piece.tag = "TempTag";
				}
			}

			if (piece.name == "group")
			{
				if (
					(b6X - piece.transform.position.x < 2f && b6X - piece.transform.position.x > 1f) &&
					(b6Y - piece.transform.position.y < -1.2f && b6Y - piece.transform.position.y > -2.25f) &&
					(b6Z - piece.transform.position.z < 0.5f && b6Z - piece.transform.position.z > -0.5f) && b2A
					)
				{
					piece.transform.SetParent(b6.transform.parent);
					piece.transform.position = new Vector3(b6X - 1.5f, b6Y + 1.75f, b6Z);
					clickSFX.Play();
					piece.tag = "TempTag";
					b5A = true;
				}
			}

			if (piece.name == "tou")
			{
				if (
					(aiX - piece.transform.position.x < 0.5f && aiX - piece.transform.position.x > -0.5f) &&
					(aiY - piece.transform.position.y < -0.45f && aiY - piece.transform.position.y > -1.45f) &&
					(aiZ - piece.transform.position.z < 0.5f && aiZ - piece.transform.position.z > -0.5f)
					)
				{
					piece.transform.SetParent(ai.transform.parent);
					piece.transform.position = new Vector3(aiX, aiY + 0.95f, aiZ);
					clickSFX.Play();
					piece.tag = piece.name;
				}
			}

			if (piece.name == "screen")
			{
				if (
					(aiX - piece.transform.position.x < 0.5f && aiX - piece.transform.position.x > -0.5f) &&
					(aiY - piece.transform.position.y < 0.5f && aiY - piece.transform.position.y > -0.5f) &&
					(aiZ - piece.transform.position.z < 0.5f && aiZ - piece.transform.position.z > -0.5f)
					)
				{
					piece.transform.SetParent(ai.transform.parent);
					piece.transform.position = new Vector3(aiX, aiY, aiZ + 0.1f);
					clickSFX.Play();
					piece.tag = piece.name;
				}
			}

			if (piece.name == "tuozhan")
			{
				if (
					(aiX - piece.transform.position.x < 0.5f && aiX - piece.transform.position.x > -0.5f) &&
					(aiY - piece.transform.position.y < 0.5f && aiY - piece.transform.position.y > -0.5f) &&
					(aiZ - piece.transform.position.z < 0.5f && aiZ - piece.transform.position.z > -0.5f)
					)
				{
					piece.transform.SetParent(ai.transform.parent);
					piece.transform.position = new Vector3(aiX, aiY, aiZ - 0.1f);
					clickSFX.Play();
					piece.tag = piece.name;
				}
			}

			if (piece.name == "sgroup")
			{
				if (
					(b4X - piece.transform.position.x < 0.5f && b4X - piece.transform.position.x > -0.5f) &&
					(b4Y - piece.transform.position.y < 0.5f && b4Y - piece.transform.position.y > -1.3f) &&
					(b4Z - piece.transform.position.z < 0.5f && b4Z - piece.transform.position.z > -0.5f)
					)
				{
					piece.transform.SetParent(b4.transform.parent);
					piece.transform.position = new Vector3(b4X - 0.07f, b4Y + 0.7f, b4Z + 0.05f);
					clickSFX.Play();
					piece.tag = "TempTag";
				}
			}




			if (b6.transform.parent.childCount == 7 && acitve && b7.transform.parent.childCount == 2 && door.transform.parent.childCount == 2 && ai.transform.parent.childCount == 4 && b4.transform.parent.childCount == 2)
			{
				//Instantiate(menu, GameObject.FindGameObjectWithTag("UI").transform);
				acitve = false;
			}
			else
			{
				acitve = true;
			}

			isSelected = false;
		}
	}
}