using UnityEngine;
using System.Collections;
using System.Collections.Generic;
//public enum GameState
//{
// NormalState,
// MineState,
//}
//坐标数据
// 这个类主要是用来存储当前方格的状态和是否有雷
public class Point
{
public int x;
public int y;
public int flag;// 0 表示未翻开，1表示以翻开 2表示标记为雷
public int state;//0 表示没有雷 1表示有地雷
//private int nabar; //周围的炸弹数量
public Point(int _x, int _y)
{
this.x = _x;
this.y = _y;
this.flag = 0;
this.state = 0;
}
public int Flag
{
get{return flag;}
set{flag = value;}
}
}
public class GamePlayScript : MonoBehaviour {
public Texture2D bg;
public Texture2D mine;
public Texture2D[] number;
public Texture2D flagImage;
public Texture2D error;
public GUISkin skin;// GUI皮肤
public int row;// 地图的行数
public int col;// 地图的列数
public int countMine;//输入随机的雷数
const int GameWidth = 320;// 游戏窗体的宽
const int GameHeight = 480;
const int blankWidth = 32;// 方块的宽
const int blankHeight = 32;
static int clearMines = 0; //成功清除炸弹数量
static int gameTime = 0;
static int sec = 0;
static int minute = 0;
// public float updateInterval = 0.5F;
// private double lastInterval;
// private int frames = 0;
// private float fps;
float secTime;// 定时器
float mouseX;// 鼠标点击的x坐标
float mouseY;// 鼠标点击的y坐标
Texture2D[,] tempImage;
int[,] isMine;// 存放随机数据的 0没有1是有雷
Point[,] point;// 存储当前方格的状态和是否有雷
bool isWin;
bool isOver;
float tempTime;// 2秒后跳转界面
// Use this for initialization
void Awake () {
mouseX = 0f;
mouseY = 0f;
isWin = false;
isOver = false;
tempTime = 0f;
secTime = 0f;
// lastInterval = Time.realtimeSinceStartup;
// frames = 0;
RandomMine();
InitDatas();
}
// Update is called once per frame
void Update () {
if(!isWin && !isOver)
{
MouseListener(); //鼠标监听事件
if( secTime > 1f )
{
secTime = 0;
sec = ++gameTime;
sec %= 60;
if( 0 == gameTime % 60 )
{
minute += 1;
if(0 == gameTime % 3600)
{
minute = 0;
}
}
}
else{
secTime += Time.deltaTime;
}
}
}
// void ClockTime()//一个FPs计时器
// {
// ++frames;
// float timeNow = Time.realtimeSinceStartup;
// if (timeNow > lastInterval + updateInterval) {
// fps = frames / (timeNow - (float)lastInterval);
// frames = 0;
// lastInterval = timeNow;
// }
// }
void OnGUI()
{
GUI.skin = skin;
GUI.Window( 1,new Rect(((Screen.width - (int)GameWidth) >> 1)+15,(Screen.height - (int)GameHeight) >> 1, GameWidth, GameHeight ),WindowFun,"扫雷" );
for(int i = 1; i < row; ++i)
{
for(int j = 1; j < col; ++j)
{
GUI.Button(new Rect( j * blankWidth + ((Screen.width - blankWidth * col ) >> 1), i * blankHeight + ((Screen.height - blankHeight * row) >> 1) ,blankWidth,blankHeight),tempImage[i,j]);
}
}
GUI.skin.label.alignment = TextAnchor.MiddleCenter;
GUI.skin.label.normal.textColor = Color.red;
GUI.skin.label.fontSize = 18;
GUI.Label( new Rect(((Screen.width - (int)GameWidth) >> 1)+20,(Screen.height - (int)GameHeight) >> 1,100f,20f ), minute.ToString() + ":" + sec.ToString());//
if( isWin )
{
GUI.skin.label.fontSize = 40;
GUI.skin.label.normal.textColor = Color.red;
GUI.Label(new Rect( 0f,0f,Screen.width, Screen.height),string.Format("您胜利了"));
if( tempTime > 4f )
{
Application.LoadLevel("Menu");
}
else
tempTime += Time.deltaTime;
}
if( isOver )
{
//GUI.skin.label.alignment = TextAnchor.MiddleCenter;
GUI.skin.label.fontSize = 40;
GUI.skin.label.normal.textColor = Color.red;
GUI.Label(new Rect( 0f,0f,Screen.width, Screen.height),string.Format("您失败了"));
if( tempTime > 4f )
{
Application.LoadLevel("Menu");
}
else
tempTime += Time.deltaTime;
}
}
public void RandomMine()
{
tempImage = new Texture2D[row+1,col+1];
isMine = new int[row+1,col+1];
for(int i = 1; i < row; ++i)
{
for(int j = 1; j < col; ++j)
{
isMine[i,j] = 0;//没有雷
tempImage[i,j] = bg;
}
}
int count = 0;
while(count < countMine)
{
int i = Random.Range(1,row);
int j = Random.Range(1,col);
if( 0 == isMine[i,j] )
{
isMine[i,j] = 1;//放置雷
count++;
//tempImage[i,j] = mine;//测试查看地雷位置
}
}
}
public void InitDatas()
{
point = new Point[row+1,col+1];
for(int i = 1; i < row; ++i)
{
for(int j = 1; j < col; ++j)
{
point[i,j] = new Point(i,j);
point[i,j].state = isMine[i,j];
}
}
}
public void MouseListener()
{
mouseX = Input.mousePosition.x;
mouseY = Screen.height - Input.mousePosition.y;
int r = (int)(mouseY - ((Screen.height - blankHeight * row) >> 1)) / blankHeight;
int c = (int)(mouseX - ((Screen.width - blankWidth * col) >> 1)) / blankWidth;
if(Input.GetMouseButtonDown(0))
{
if( 1 == isMine[r,c] )//点中雷 gameover
{
tempImage[r,c] = mine;
isOver = true;
}
else
{
int count = MineCount(r,c);
if( 0 == count ) //如果该砖块周围没有地雷就进打开周围砖块
{
Clear(r,c);
}
else{
point[r,c].flag = 1;
}
CheckGame();
}
}
if(Input.GetMouseButtonDown(1))//右键插红旗
{
RightBtnMine(r,c);
}
}
//计算周围地雷的数量并根据地雷数量在该砖块上添加相应数值图片
public int MineCount(int i, int j)
{
int row = i;
int col = j;
int countMine = 0;
// right
if( 1 == isMine[i,j+1] )
{
countMine++;
}//bottom
if( 1 == isMine[i+1,j] )
{
countMine++;
}
// left
if( 1 == isMine[i,j-1])
{
countMine++;
}
// top
if(1 == isMine[i-1,j])
{
countMine++;
}//left top
if(1 == isMine[i-1,j-1])
{
countMine++;
}//left bottom
if(1 == isMine[i+1,j-1])
{
countMine++;
}//right top
if(1 == isMine[i-1,j+1])
{
countMine++;
}
if(1 == isMine[i+1,j+1])
{
countMine++;
}
//Debug.Log( countMine.ToString() );
tempImage[row,col] = number[countMine];
return countMine;
}
//清除周围没有地雷砖块周围的砖块
public void Clear(int x, int y)
{
int i = x;
int j = y;
// 如果不是未翻开状态，则退出
if( 0 != point[i,j].flag )
return;
point[i,j].flag = 1;
if(point[i,j].state == 0)
{
//当前的周围没有雷，就进行递归的排雷
if( 0 == isMine[i,j] )//
{
if(j+1 < col && 0 == MineCount(i,j+1)){Clear(i,j+1);}
if(i+1 < row && 0 == MineCount(i+1,j)){Clear(i+1,j);}
if(j-1 >= 1 && 0 == MineCount(i,j-1)){Clear(i,j-1);}
if(i-1 >= 1 && 0 == MineCount(i-1,j)){Clear(i-1,j);}
if(i-1 >= 1 && j-1 >= 1 && 0 == MineCount(i-1,j-1)){Clear(i-1,j-1);}
if(i+1 < row && j-1 >= 1 && 0 == MineCount(i+1,j-1)){Clear(i+1,j-1);}
if(i-1 >= 1 && j+1 < col && 0 == MineCount(i-1,j+1)){Clear(i-1,j+1);}
if(i+1 < row && j+1 < col && 0 == MineCount(i+1,j+1)){ Clear(i+1,j+1);}
}
}
CheckGame();
}
public void RightBtnMine(int x, int y)
{
int i = x;
int j = y;
// 已经翻开则不能右击
if( 1 == point[i,j].flag)
return;
// 没有翻开则插红旗
if( 0 == point[i,j].flag )
{
tempImage[i,j] = flagImage;
if( 1 == point[i,j].state )
clearMines++;//扫雷数增加
point[i,j].flag = 2;
}
// 判断不是地雷则选回来
else
{
tempImage[i,j] = bg;
if( 1 == point[i,j].state)
clearMines--;
point[i,j].flag = 0;
}
CheckGame();
}
public void CheckGame()
{
//清除所有雷
Debug.Log(string.Format("clerMines={0}",clearMines));
if( clearMines == countMine )
{
for(int i = 1; i < row; ++i)
{
for(int j = 1; j < col; ++j)
{
if( tempImage[i,j] == bg )
{
return;//还有没有翻开的
}
}
}
Debug.Log(string.Format("nin win l"));
isWin = true;
}
}
public void WindowFun(int id)
{
}
}
