var C_Block = {};//方块 
C_Block.List = [];

var Block = function(){//构造方法 
	this.id = -1;
	this.kd = -1;
	this.group = -1;//该块包含方格所属群组 
	this.isSelect = 0;
	this.sp = -1;
	this.spbeg = 0;
	this.x = 0;
	this.y = 0;
	this.margin = [];
	this.type = [];
	this.tt=[];
	this.splist = [];
}
C_Block.create = function(){//创建方块 
	this.List.length = maxsize.blk;
	for(var k=0;k<this.List.length;k++){
		var b = new Block();
		b.id = k;
		b.x = bposition[k][0];
		b.y = bposition[k][1];
		b.sp = blocksplist[k];
		b.spbeg = blockspbeg[k];
		b.group = blockgrplist[k];
		for(var i = 0;i < B_RAW;i++){
			var listTemp = [];
			var mTemp = [];
			for(var j=0;j<B_COL;j++){
				//var boxTemp = new Box();
				listTemp[j] = i*B_COL+j + blockspbeg[k];
				mTemp[j] = -1;
			}
			b.splist.push(listTemp);
			b.margin.push(mTemp);
		}

	//for(var i = 0;i < B_RAW;i++){
		//var listTemp = [];
		//for(var j=0;j<B_COL;j++){
			//b.boxlist[i][j].sp = i*B_COL+j + blockspbeg[k];
		//}
	//}
		this.List[k] = b;
	}
}
C_Block.flashblock = function(){//刷新块 
	for(var i=0;i<3;i++){
		if(this.List[i].kd>-1){
			this.List[i].clear();
			this.List[i].genblock();
		}
	}
}
C_Block.changecolor = function(){//改变颜色 
	for(var i=0;i<3;i++){
		if(this.List[i].kd>-1){
			//this.List[i].clear();
			this.List[i].changecolor();
		}
	}
}
C_Block.newgame = function(){//新游戏 
	for(var i=0;i<3;i++){
		this.List[i].newgame();
	}
}
C_Block.newblock = function(){//重新生成所有块 
	for(var i=0;i<3;i++){
		this.List[i].genblock();
	}
}
C_Block.canrenew = function(){//重新生成所有块
	for(var i=0;i<3;i++){
		if(this.List[i].kd>-1){
			return;
		}
	}
	this.newblock();
}
C_Block.avaplace = function(){//游戏是否结束 
	blockava = [-1,-1,-1];
	var sum = 0; 
	var bsum = 0;
	var ind = -1;
	for(var i=0;i<3;i++){
		if(this.List[i].kd>-1){
			sum++;
			this.List[i].canplace();
			
		}		
	}
	for(var i=0;i<3;i++){
		if(blockava[i] == 1){
			bsum++;
			ind = i;
		}	
	}
	if(bsum==1){
		if(sum>1){
			if(this.List[ind].haveclear()){
				return true;
			}else{
				return false;
			}
		}else{
			for(var i=0;i<3;i++){
			if(this.List[i].kd>-1){
				if(this.List[i].canplace()){
					return true;
				}

			}
		}	
		}
	}
	if(bsum>1){
		for(var i=0;i<3;i++){
			if(this.List[i].kd>-1){
				if(this.List[i].canplace()){
					return true;
				}
	
			}
		}
	}
	return false;
	
}
C_Block.getblock = function(bpos){//获取方块 
	if(bpos<0){return null;}
	return this.List[bpos]; 
}
C_Block.clear = function(){//清除所有方块内容 
	
}
if(typeof(Block.prototype.click) == "undefined"){
	Block.prototype.click = function(){//选择该块
		this.isSelect = 1;
	};
}
if(typeof(Block.prototype.haveclear) == "undefined"){
	Block.prototype.haveclear = function(){//判断该块是否放置后有可消除 
		var barr =[];
		for(var i=0;i<9;i++){
			barr.push([-1,-1,-1,-1,-1,-1,-1,-1,-1]);
		}
	
		for(var i=0;i < RAW;i++){
			for(var j=0;j<COL;j++){
			
					for(var m=0;m<g_board.boxlist.length;m++){
						for(n=0;n<g_board.boxlist[m].length;n++){
							barr[m][n] = g_board.boxlist[m][n];
						
						}
					}
				
				switch(this.kd){

						case 0:
							if((i + this.type[0]) > RAW || (j + this.type[1]) > COL){//判断边界
								//bTemp = false;
								continue;
							}
							if(g_board.boxlist[i][j] == -1 && g_board.boxlist[i+2][j] == -1){
								barr[i][j] = this.margin[0][1];
								barr[i+2][j] = this.margin[2][1];
								var parr=[];
								if(this.isclear(barr,parr,[[i,j],[this.type[0],this.type[1]]])){
									return true;
								}
							}
							break;
						case 1:
							if((i + this.type[0]) > RAW || (j + this.type[1]) > COL){//判断边界
								//bTemp = false;
								continue;
							}

							if(g_board.boxlist[i][j] == -1 && g_board.boxlist[i+1][j]== -1){

									barr[i][j] = this.margin[0][1];
									barr[i+1][j] = this.margin[1][1];
									var parr=[];
									if(this.isclear(barr,parr,[[i,j],[this.type[0],this.type[1]]])){
										return true;
									}
							}
							break;
						case 2:
						case 3:
						case 4:
						case 5:
						case 6:
						case 7:
							if((i + this.type[0]) > RAW || (j + this.type[1]) > COL){//判断边界
								//bTemp = false;
								continue;
							}
							var t = true;
							var bps=[];
							var mpos =[];
							for(var m=0;m<2;m++){
								for(var n=0;n<2;n++){
									if(this.margin[m][n] != -1){
										if(g_board.boxlist[i+m][j+n] != -1){
											t=false;
										}
										else{
											//bps.push([i+m,j+n]);
											//mpos.push([m,n]);
											barr[i+m][j+n] = this.margin[m][n];

										}
									}
								}
							}
							if(t){
								var parr=[];

								if(this.isclear(barr,parr,[[i,j],[this.type[0],this.type[1]]])){
									return true;
								}
							}

							break;

						case 8:
							if((i + this.type[0]) > RAW || (j + this.type[1]) > COL){//判断边界
								continue;
							}

							if(g_board.boxlist[i][j] == -1 && g_board.boxlist[i][j+1]== -1){
								barr[i][j] = this.margin[1][0];
								barr[i][j+1] = this.margin[1][1];
								var parr=[];
								if(this.isclear(barr,parr,[[i,j],[this.type[0],this.type[1]]])){
									return true;
								}
							}
							break;
						case 9:
							if((i + this.type[0]) > RAW || (j + this.type[1]) > COL){//判断边界
								//bTemp = false;
								continue;
							}
							if(g_board.boxlist[i][j] == -1 && g_board.boxlist[i][j+2]== -1){
								barr[i][j] = this.margin[1][0];
								barr[i][j+2] = this.margin[1][2];
								var parr=[];
								if(this.isclear(barr,parr,[[i,j],[this.type[0],this.type[1]]])){
									return true;
								}
							}
							break;
						case 10:
							if((i + this.type[0]) > RAW || (j + this.type[1]) > COL){//判断边界
								//bTemp = false;
								continue;
							}
							if(g_board.boxlist[i][j] == -1){

								barr[i][j] = this.margin[1][1];
								var parr=[];
								if(this.isclear(barr,parr,[[i,j],[this.type[0],this.type[1]]])){
									return true;
								}
							}
							break;
				}

			}
		}
		return false;

	};
}
if(typeof(Block.prototype.isclear) == "undefined"){
	Block.prototype.isclear = function(blist,posarr,arr){//是否有可消除 
		var iTemp = arr[0][0];
		while(iTemp < arr[0][0]+arr[1][0]){
			var tarr=[-1,0];
			var poarr=[];
			for(var i=0;i<COL;i++){
					if(tarr[0]==-1){
						if(blist[iTemp][i]>-1){
							tarr[0] = blist[iTemp][i];
							tarr[1] = 1;
							poarr.push([iTemp,i]);
						}
					}else{
						if(blist[iTemp][i] == tarr[0]){//相同块
							if(blist[iTemp][i]>-1){
								tarr[1]++;
								poarr.push([iTemp,i]);
							}
							if(i==COL-1){
								if(tarr[1]>=3){//个数大于等于3
									for(var k=0;k<poarr.length;k++){
										var bTemp=0;
										for(var m=0;m<posarr.length;m++){
											if(posarr[m][0]==poarr[k][0]&&posarr[m][1]==poarr[k][1]){
												bTemp = 1;
											}
										}
										if(bTemp==0){
											posarr.push(poarr[k]);
										}
									}
									tarr=[-1,0];
									poarr =[];
								}
							}
						}else{
							if(tarr[1]>=3){//个数大于等于3
								for(var k=0;k<poarr.length;k++){
									var bTemp=0;
									for(var m=0;m<posarr.length;m++){
										if(posarr[m][0]==poarr[k][0]&&posarr[m][1]==poarr[k][1]){
											bTemp = 1;
										}
									}
									if(bTemp==0){
										posarr.push(poarr[k]);
									}
								}
							}
							if(blist[iTemp][i] == -1){
								tarr=[-1,0];
								poarr =[];
							}else{
								if(i<COL-1){
									tarr=[blist[iTemp][i],1];
									poarr=[];
									poarr.push([iTemp,i]);
								}else{
									tarr=[-1,0];
									poarr =[];
								}
							}

						}
					}
				//}
			}
			iTemp++;
		}
		var cTemp = arr[0][1];
		while(cTemp < arr[0][1]+arr[1][1]){
			var tarr=[-1,0];
			var poarr=[];
			for(var i=0;i<RAW;i++){
					if(tarr[0]==-1){
						if(blist[i][cTemp]>-1){
							tarr[0] = blist[i][cTemp];
							tarr[1] = 1;
							poarr.push([i,cTemp]);
						}
					}else{
						if(blist[i][cTemp] == tarr[0]){//相同块
							if(blist[i][cTemp]>-1){
								tarr[1]++;
								poarr.push([i,cTemp]);
								if(i==RAW-1){
									if(tarr[1]>=3){//个数大于等于3
										for(var k=0;k<poarr.length;k++){
										var bTemp=0;
										for(var m=0;m<posarr.length;m++){
											if(posarr[m][0]==poarr[k][0]&&posarr[m][1]==poarr[k][1]){
												bTemp = 1;
											}
										}
										if(bTemp==0){
											posarr.push(poarr[k]);
										}
									}
										tarr=[-1,0];
										poarr =[];
									}
								}
							}
						}else{
							if(tarr[1]>=3){//个数大于等于3
								for(var k=0;k<poarr.length;k++){
										var bTemp=0;
										for(var m=0;m<posarr.length;m++){
											if(posarr[m][0]==poarr[k][0]&&posarr[m][1]==poarr[k][1]){
												bTemp = 1;
											}
										}
										if(bTemp==0){
											posarr.push(poarr[k]);
										}
									}
							}

							if(blist[i][cTemp] == -1){
								tarr=[-1,0];
								poarr=[];
							}else{
								if(i<RAW-1){
									tarr=[blist[i][cTemp],1];
									poarr=[];
									poarr.push([i,cTemp]);
								}else{
									tarr=[-1,0];
									poarr=[];
								}
							}

						}
					}
			}
			cTemp++;
		}
		if(posarr.length>0){
			return true;
			
		}else{
			return false;
		}
	};
}

if(typeof(Block.prototype.newgame) == "undefined"){
	Block.prototype.newgame = function(){//新游戏
		for(var i=0;i<this.margin.length;i++){
			for(var j=0;j<this.margin[i].length;j++){
				this.margin[i][j] = -1;
				set_self(this.splist[i][j],1,12,0,0);
			}
		}
		this.type=[];
		this.kd=-1;
	};
}
if(typeof(Block.prototype.move) == "undefined"){
	Block.prototype.move = function(offmovex,offmovey){//块移动 
		if(this.kd > -1){
			set_self(bkflist[this.id],18,offmovex,1,0,0);
			set_self(bkflist[this.id],19,offmovey,1,0,0);
			set_group(this.group,18,offmovex,1,0);
			set_group(this.group,19,offmovey,1,0);
			
		}		
	};
}
if(typeof(Block.prototype.canplace) == "undefined"){
	Block.prototype.canplace = function(){//判断该块是否有位置可放置

		for(var i=0;i < RAW;i++){
			for(var j=0;j<COL;j++){

				switch(this.kd){
						
						case 0:
							if((i + this.type[0]) > RAW || (j + this.type[1]) > COL){//判断边界
								continue;
							}
							if(g_board.boxlist[i][j] == -1 && g_board.boxlist[i+2][j] == -1){
								

								blockava[this.id] = 1;

							}
							break;
						case 1:
							if((i + this.type[0]) > RAW || (j + this.type[1]) > COL){//判断边界
								//bTemp = false;
								continue;
							}

							if(g_board.boxlist[i][j] == -1 && g_board.boxlist[i+1][j]== -1){

								blockava[this.id] = 1;
										//return true;
							}
							break;
						case 2:
						case 3:
						case 4:
						case 5:
						case 6:
						case 7:
							if((i + this.type[0]) > RAW || (j + this.type[1]) > COL){//判断边界

								continue;
							}
							var t = true;
							var bps=[];
							var mpos =[];
							for(var m=0;m<2;m++){
								for(var n=0;n<2;n++){
									if(this.margin[m][n] != -1){
										if(g_board.boxlist[i+m][j+n] != -1){
											t=false;											
										}

									}
								}
							}
							if(t){

								blockava[this.id] = 1;

							}else{
								continue;
							}
							break;

						case 8:
							if((i + this.type[0]) > RAW || (j + this.type[1]) > COL){//判断边界

								continue;
							}

							if(g_board.boxlist[i][j] == -1 && g_board.boxlist[i][j+1]== -1){

								blockava[this.id] = 1;

							}
							break;
						case 9:
							if((i + this.type[0]) > RAW || (j + this.type[1]) > COL){//判断边界
								//bTemp = false;
								continue;
							}
							if(g_board.boxlist[i][j] == -1 && g_board.boxlist[i][j+2]== -1){

								blockava[this.id] = 1;

							}
							break;
						case 10:
							if((i + this.type[0]) > RAW || (j + this.type[1]) > COL){//判断边界

								continue;
							}
							if(g_board.boxlist[i][j] == -1){
								blockava[this.id] = 1;
								
							}
							break;
				}

			}
		}

		if(blockava[this.id] == -1){
			return false
		}else{
			return true;
		}
		
	};
}
if(typeof(Block.prototype.place) == "undefined"){
	Block.prototype.place = function(){//判断块是否可放置
		var sp_x1 = get_self(this.splist[0][0],18,0,0,0);
		var sp_y1 = get_self(this.splist[0][0],19,0,0,0); 
		var sp_x2 = get_self(this.splist[0][1],18,0,0,0);
		var sp_y2 = get_self(this.splist[0][1],19,0,0,0);
		var sp_x3 = get_self(this.splist[1][0],18,0,0,0);
		var sp_y3 = get_self(this.splist[1][0],19,0,0,0);
		var sp_x4 = get_self(this.splist[1][1],18,0,0,0);
		var sp_y4 = get_self(this.splist[1][1],19,0,0,0);
		if(isSlide==1){
		for(var i=0;i < RAW;i++){
			for(var j=0;j<COL;j++){
				if((ifast_abs(sp_x1 - g_board.bbox_x[i][j])<=C_EEROR && ifast_abs(sp_y1 - g_board.bbox_y[i][j])<=C_EEROR && this.kd>=2 && this.kd <= 7) ||
					(ifast_abs(sp_x2 - g_board.bbox_x[i][j])<=C_EEROR && ifast_abs(sp_y2 - g_board.bbox_y[i][j])<=C_EEROR &&this.kd >=0 && this.kd<=1 ) ||
					(ifast_abs(sp_x3 - g_board.bbox_x[i][j])<=C_EEROR && ifast_abs(sp_y3 - g_board.bbox_y[i][j])<=C_EEROR &&this.kd >=8 && this.kd<=9) ||
					(ifast_abs(sp_x4 - g_board.bbox_x[i][j])<=C_EEROR && ifast_abs(sp_y4 - g_board.bbox_y[i][j])<=C_EEROR &&this.kd ==10)){
					allsp = [];
					var sppos = [];
					var bsppos = [];
					typelist = [];
					set_self(bkflist[this.id],18,this.x,0,0,0);
					set_self(bkflist[this.id],19,this.y,0,0,0);
						switch(this.kd){
						case 0:
							if((i + this.type[0]) > RAW || (j + this.type[1]) > COL){//判断边界
								this.restpos();
								return;
							}
			
							if(g_board.boxlist[i][j] != -1 || g_board.boxlist[i+2][j] != -1){
								this.restpos();
								return;
							}
							bsppos =[[i,j],[i+2,j]];
							allsp = [g_board.splist[i][j],g_board.splist[i+2][j]];//需要替换的精灵号
							sppos = [[0,1],[2,1]];
							typelist = [this.margin[0][1],this.margin[2][1]];
							break;
						case 1:
							if((i + this.type[0]) > RAW || (j + this.type[1]) > COL){//判断边界
								this.restpos();
								return;
							}
		
							if(g_board.boxlist[i][j] != -1 || g_board.boxlist[i+1][j]!= -1){
								this.restpos();
								return;
							}
							bsppos =[[i,j],[i+1,j]];
							allsp = [g_board.splist[i][j],g_board.splist[i+1][j]];//需要替换的精灵号
							sppos = [[0,1],[1,1]];
							typelist = [this.margin[0][1],this.margin[1][1]];
							break;
						case 2:
						case 3:
						case 4:
						case 5:
						case 6:
						case 7:
							if((i + this.type[0]) > RAW || (j + this.type[1]) > COL){//判断边界
								this.restpos();
								return;
							}
							for(var m=0;m<2;m++){
								for(var n=0;n<2;n++){
									if(this.margin[m][n] != -1){
										if(g_board.boxlist[i+m][j+n] == -1){
											bsppos.push([i+m,j+n]);
											allsp.push(g_board.splist[i+m][j+n]);
											sppos.push([m,n]);
											typelist.push(this.margin[m][n]);
										}else{
											//allsp=[];
											//appos=[];
											this.restpos();
											return;
										}
									}
								}
							}
							break;
					
						case 8:
							if((i + this.type[0]) > RAW || (j + this.type[1]) > COL){//判断边界
								this.restpos();
								return;
							}

							if(g_board.boxlist[i][j] != -1 || g_board.boxlist[i][j+1]!= -1){
								this.restpos();
								return;
							}
							bsppos =[[i,j],[i,j+1]];
							allsp = [g_board.splist[i][j],g_board.splist[i][j+1]];//需要替换的精灵号
							sppos = [[1,0],[1,1]];
							typelist = [this.margin[1][0],this.margin[1][1]];
							break;
						case 9:
							if((i + this.type[0]) > RAW || (j + this.type[1]) > COL){//判断边界
								this.restpos();
								return;
							}
							if(g_board.boxlist[i][j] != -1 || g_board.boxlist[i][j+2]!= -1){
								this.restpos();
								return;
							}
							bsppos = [[i,j],[i,j+2]];
							allsp = [g_board.splist[i][j],g_board.splist[i][j+2]];//需要替换的精灵号
							sppos = [[1,0],[1,2]];
							typelist = [this.margin[1][0],this.margin[1][2]];
							break;
						case 10:
							if((i + this.type[0]) > RAW || (j + this.type[1]) > COL){//判断边界
								this.restpos();
								return;
							}
							if(g_board.boxlist[i][j] != -1){
								this.restpos();
								return;
							}
							bsppos =[[i,j]];
							allsp = [g_board.splist[i][j]];//需要替换的精灵号
							sppos = [[1,1]];
							typelist = [this.margin[1][1]];
							break;
					}
					
					for(var k=0;k<allsp.length;k++){
						g_board.boxlist[bsppos[k][0]][bsppos[k][1]] = this.margin[sppos[k][0]][sppos[k][1]];
						set_self(allsp[k],1,this.margin[sppos[k][0]][sppos[k][1]],0,0);
					}	
					
					var sp_x = get_self(this.splist[0][0],18,0,0,0) - 3;
					var sp_y = get_self(this.splist[0][0],19,0,0,0) - 3;
					
					set_group(this.group,18,this.x - sp_x,1,0,0);
					set_group(this.group,19,this.y - sp_y,1,0,0);
					//logmessage("放置成功后：编号 = "+this.id+" x = "+this.x+" y = "+this.y);
					//logmessage("放置的块ID为:"+this.id+" 精灵号 = "+bkflist[this.id]+" x = "+this.x+" y = "+this.y);
					allsplist=[];
					poslist=[];
					
					g_board.canclear(poslist,allsplist,[[i,j],[this.type[0],this.type[1]]]);
					this.clear();
					g_board.clear(poslist,allsplist);				
					C_Block.canrenew();
					if(C_Block.avaplace()){
						//logmessage("有位置可放！");
					}else{
						//g_player.sethscore(g_player.score);
						//showmessage("没有可放位置，游戏结束！该盘得分 = "+g_player.score+"最高分 = "+g_player.highscore);
						//g_player.setscore(0);
						//g_game.newgame();
						//utlnewgame(0);
						utlgameover();
					}
					return;
				}
				
				
				
				
				
				
			}
		}
		}
		this.restpos();
	};
}
if(typeof(Block.prototype.restpos) == "undefined"){
	Block.prototype.restpos = function(){//块回原位 
		//play_wav("00006.mp3");
		utlplayWav("00006.mp3",2);
		set_self(bkflist[this.id],18,this.x,0,0,0);
		set_self(bkflist[this.id],19,this.y,0,0,0);
		//logmessage("回原位：编号 = "+this.id+" x = "+this.x+" y = "+this.y);
		var sp_x = get_self(this.splist[0][0],18,0,0,0)-3;
		var sp_y = get_self(this.splist[0][0],19,0,0,0)-3;
		set_group(this.group,18,this.x - sp_x,1,0,0);
		set_group(this.group,19,this.y - sp_y,1,0,0);
		
	};
}
if(typeof(Block.prototype.clear) == "undefined"){
	Block.prototype.clear = function(){//清除块
		this.kd = -1;
		this.type =[]; 
		this.tt=[];
		for(var i=0;i<3;i++){
			for(var j=0;j<3;j++){				
				if(this.margin[i][j] != -1){
					this.margin[i][j] = -1;
					set_self(this.splist[i][j],1,12,0,0);
				}
			}
		}
	};
}
if(typeof(Block.prototype.genblock) == "undefined"){
	Block.prototype.genblock = function(){//重新生成块 
		
		var type = ifast_random(18);
		switch(type){
			case 0:
			case 11:
				this.kd = 0;
				this.type = [3,1];
				var b_type = ifast_random(6)+1;
				this.margin[0][1] = b_type;
				this.margin[2][1] = b_type;
				break;
			case 1:
			case 12:
				this.kd = 1;
				this.type = [2,1];
				var b_type = ifast_random(6)+1;
				this.margin[0][1] = b_type;
				this.margin[1][1] = b_type;
				break;
			case 2:
			case 13:
				this.kd = 2;
				this.type=[2,2];
				var b_type = ifast_random(6)+1;
				var ind = ifast_random(2);
				this.tt.push(ind);
				switch(ind){
					case 0:
						this.margin[0][1] = b_type;
						this.margin[1][0] = b_type;
						break;
					case 1:
						this.margin[0][0] = b_type;
						this.margin[1][1] = b_type;
						break;
				}
				break;
			case 3:
			case 14:
				this.kd = 3;
				this.type=[2,2];
				var b_type = ifast_random(6)+1;
				var ind = ifast_random(4);
				this.tt.push(ind);
				for(var i=0;i<2;i++){
					for(var j=0;j<2;j++){
						if((i*2+j)!= ind){
							this.margin[i][j] = b_type;
						}
					}
				}				
				break;
			case 4:
				this.kd = 4;
				this.type = [2,2];
				var carr = [1,2,3,4,5,6];
				//var b_type = carr[ifast_random(carr.length)];
				//C_Fun.removeByValue(carr,b_type);
				var b_type = C_Fun.randomtype(carr);
				var ind = ifast_random(4);
				this.tt.push(ind);
				for(var i=0;i<2;i++){
					for(var j=0;j<2;j++){
						if((i*2+j)!= ind){
							this.margin[i][j] = b_type;
						}
					}
				}
				var b_type1 = C_Fun.randomtype(carr);
				
				for(var i=0;i<2;i++){
					for(var j=0;j<2;j++){
						if(this.margin[i][j] == -1){
							this.margin[i][j] = b_type1;
						}
					}
				}
				break;
			case 5:
				this.kd = 5;
				this.type = [2,2];
				var carr = [1,2,3,4,5,6];
				var t1 = C_Fun.randomtype(carr);//颜色
				var p1 = ifast_random(2);//相连两个横竖放
				this.tt.push(p1);
				switch(p1){
					case 0://横
						var p2 = ifast_random(2);//相连两个放置位置
						this.tt.push(p2);
						this.margin[p2][0] = t1;
						this.margin[p2][1] = t1;
						break;
					case 1://竖
						var p2 = ifast_random(2);//相连两个放置位置
						this.tt.push(p2);
						this.margin[0][p2] = t1;
						this.margin[1][p2] = t1;
						break;
				}
				var t2 = C_Fun.randomtype(carr);
				var t3;
				var btemp = 0;
				for(var i=0;i<2;i++){
					for(var j=0;j<2;j++){
						if(this.margin[i][j] == -1){
							if(btemp == 0){
								this.margin[i][j] = t2;
								t3 = C_Fun.randomtype(carr);
								btemp = 1;
							}else{
								this.margin[i][j] = t3;
							}
						}
					}
				}
				break;
			case 6:
				this.kd = 6;
				this.type = [2,2];
				var carr = [1,2,3,4,5,6];
				var t1 = C_Fun.randomtype(carr);
				var p1 = ifast_random(2);
				this.tt.push(p1);
				switch(p1){
					case 0:
						this.margin[0][0] = t1;
						this.margin[1][1] = t1;
						break;
					case 1:
						this.margin[0][1] = t1;
						this.margin[1][0] = t1;
						break;
				}
				
				var t2 = C_Fun.randomtype(carr);
				var t3;
				var btemp = 0;
				for(var i=0;i<2;i++){
					for(var j=0;j<2;j++){
						if(this.margin[i][j] == -1){
							if(btemp == 0){
								this.margin[i][j] = t2;
								t3 = C_Fun.randomtype(carr);
								btemp = 1;
							}else{
								this.margin[i][j] = t3;
							}
						}
					}
				}
				break;
			case 7:
				this.kd = 7;
				this.type = [2,2];
				var carr = [1,2,3,4,5,6];
				this.margin[0][0] = C_Fun.randomtype(carr);
				this.margin[0][1] = C_Fun.randomtype(carr);
				this.margin[1][0] = C_Fun.randomtype(carr);
				this.margin[1][1] = C_Fun.randomtype(carr);
				break;
			case 8:
			case 15:
				this.kd = 8;
				this.type = [1,2];
				var t1 = ifast_random(6)+1;
				this.margin[1][0] = t1;
				this.margin[1][1] = t1;
				break;
			case 9:
			case 16:
				this.kd = 9;
				this.type = [1,3];
				var t1 = ifast_random(6)+1;
				this.margin[1][0] = t1;
				this.margin[1][2] = t1;
				break;
			case 10:
			case 17:
				this.kd = 10;
				this.type = [1,1];
				var t1 = ifast_random(6)+1;
				this.margin[1][1] = t1;
				break;
		}
		for(var i=0;i<this.margin.length;i++){
			for(var j=0;j< this.margin[0].length;j++){
				if(this.margin[i][j] > -1){
					set_self(this.splist[i][j],1,this.margin[i][j],0,0);
				}
			}
		}
		
	};
}
if(typeof(Block.prototype.changecolor) == "undefined"){
	Block.prototype.changecolor = function(){//块回原位
		switch(this.kd){
			case 0:
				var carr = [1,2,3,4,5,6];
				C_Fun.removeByValue(carr,this.margin[0][1]);
				var b_type = carr[ifast_random(5)];
				this.margin[0][1] = b_type;
				this.margin[2][1] = b_type;
				break;
			case 1:
				var carr = [1,2,3,4,5,6];
				C_Fun.removeByValue(carr,this.margin[0][1]);
				var b_type = carr[ifast_random(5)];					
				this.margin[0][1] = b_type;
				this.margin[1][1] = b_type;
				break;
			case 2:
				var carr = [1,2,3,4,5,6];
				if(this.margin[0][1]>-1){
					C_Fun.removeByValue(carr,this.margin[0][1]);
					var b_type = carr[ifast_random(5)];
					this.margin[0][1] = b_type;
					this.margin[1][0] = b_type;
				}else{
					if(this.margin[0][0]>-1){
						C_Fun.removeByValue(carr,this.margin[0][0]);
						var b_type = carr[ifast_random(5)];
						this.margin[0][0] = b_type;
						this.margin[1][1] = b_type;	
					}
				}
				break;
			case 3:
				var carr = [1,2,3,4,5,6];
				C_Fun.removeByValue(carr,this.margin[0][1]);
				var b_type = carr[ifast_random(5)];
				for(var i=0;i<2;i++){
					for(var j=0;j<2;j++){
						if(this.margin[i][j]>-1){
							this.margin[i][j] = b_type;
						}
					}
				}
				break;
			case 4:
				var iTemp=parseInt(this.tt[0]/2);
				var jTemp=this.tt[0]%2;
				var carr = [1,2,3,4,5,6];
				C_Fun.removeByValue(carr,this.margin[iTemp][jTemp]);
				var b1 = carr[ifast_random(5)];
				var b2;
				if(this.tt[0]==0){
					var carr = [1,2,3,4,5,6];
					C_Fun.removeByValue(carr,this.margin[0][1]);
					C_Fun.removeByValue(carr,b1);
					var b2 = carr[ifast_random(4)];
				}else{
					var carr = [1,2,3,4,5,6];
					C_Fun.removeByValue(carr,this.margin[0][0]);
					C_Fun.removeByValue(carr,b1);
					var b2 = carr[ifast_random(4)];
				}
				for(var i=0;i<2;i++){
					for(var j=0;j<2;j++){
						if((i*2+j)== this.tt[0]){
							this.margin[i][j] = b1;
						}else{
							this.margin[i][j] = b2;
						}
					}
				}
			
				break;
			case 5:
				//var p1 = ifast_random(2);//相连两个横竖放
				var p1 =this.tt[0];
				switch(p1){
					case 0://横
						var p2 = this.tt[1];//相连两个放置位置
						var carr = [1,2,3,4,5,6];
						C_Fun.removeByValue(carr,this.margin[p2][0]);
						var t1 = carr[ifast_random(5)];
						this.margin[p2][0] = t1;
						this.margin[p2][1] = t1;
						break;
					case 1://竖
						var p2 = this.tt[1];//相连两个放置位置
						var carr = [1,2,3,4,5,6];
						C_Fun.removeByValue(carr,this.margin[p2][0]);
						var t1 = carr[ifast_random(5)];
						this.margin[0][p2] = t1;
						this.margin[1][p2] = t1;
						break;
				}
				if(this.tt[0]==0){
					if(this.tt[1]==0){
						var carr = [1,2,3,4,5,6];
						C_Fun.removeByValue(carr,this.margin[1][0]);
						C_Fun.removeByValue(carr,this.margin[0][0]);
						var t2 = carr[ifast_random(4)];
						this.margin[1][0]=t2;
						
						var carr = [1,2,3,4,5,6];
						C_Fun.removeByValue(carr,this.margin[1][1]);
						C_Fun.removeByValue(carr,this.margin[1][0]);
						C_Fun.removeByValue(carr,this.margin[0][0]);
						var t3 = carr[ifast_random(3)];
						this.margin[1][1]=t3;
					}else if(this.tt[1]==1){	
						var carr = [1,2,3,4,5,6];
						C_Fun.removeByValue(carr,this.margin[0][0]);
						C_Fun.removeByValue(carr,this.margin[1][0]);
						var t2 = carr[ifast_random(4)];
						this.margin[0][0]=t2;
						var carr = [1,2,3,4,5,6];
						C_Fun.removeByValue(carr,this.margin[0][1]);
						C_Fun.removeByValue(carr,this.margin[0][0]);
						C_Fun.removeByValue(carr,this.margin[1][0]);
						var t3 = carr[ifast_random(3)];
						this.margin[0][1]=t3;						
					}
				}else if(this.tt[0]==1){
					if(this.tt[1]==0){
						var carr = [1,2,3,4,5,6];
						C_Fun.removeByValue(carr,this.margin[0][0]);
						C_Fun.removeByValue(carr,this.margin[0][1]);
						var t2 = carr[ifast_random(4)];
						this.margin[0][1]=t2;

						var carr = [1,2,3,4,5,6];
						C_Fun.removeByValue(carr,this.margin[1][0]);
						C_Fun.removeByValue(carr,this.margin[0][1]);
						C_Fun.removeByValue(carr,this.margin[0][0]);
						var t3 = carr[ifast_random(3)];
						this.margin[1][1]=t3;
					}else if(this.tt[1]==1){
						var carr = [1,2,3,4,5,6];
						C_Fun.removeByValue(carr,this.margin[0][0]);
						C_Fun.removeByValue(carr,this.margin[0][1]);
						var t2 = carr[ifast_random(4)];
						this.margin[0][0]=t2;
						var carr = [1,2,3,4,5,6];
						C_Fun.removeByValue(carr,this.margin[1][0]);
						C_Fun.removeByValue(carr,this.margin[0][0]);
						C_Fun.removeByValue(carr,this.margin[0][1]);
						var t3 = carr[ifast_random(3)];
						this.margin[1][0]=t3;
					}
				}
				break;
			case 6:
				var p1 = this.tt[0];
				switch(p1){
					case 0:
						var carr = [1,2,3,4,5,6];
						C_Fun.removeByValue(carr,this.margin[0][0]);
						var t1 = carr[ifast_random(5)];
						this.margin[0][0] = t1;
						this.margin[1][1] = t1;
						
						var carr = [1,2,3,4,5,6];
						C_Fun.removeByValue(carr,this.margin[0][1]);
						C_Fun.removeByValue(carr,this.margin[0][0]);
						var t2 = carr[ifast_random(4)];
						this.margin[0][1]=t2;
						
						var carr = [1,2,3,4,5,6];
						C_Fun.removeByValue(carr,this.margin[1][0]);
						C_Fun.removeByValue(carr,this.margin[0][1]);
						C_Fun.removeByValue(carr,this.margin[0][0]);
						var t3 = carr[ifast_random(3)];
						this.margin[1][0]=t3;
						break;
					case 1:
						this.margin[0][1] = t1;
						this.margin[1][0] = t1;
						var carr = [1,2,3,4,5,6];
						C_Fun.removeByValue(carr,this.margin[0][1]);
						var t1 = carr[ifast_random(5)];
						this.margin[0][1] = t1;
						this.margin[1][0] = t1;

						var carr = [1,2,3,4,5,6];
						C_Fun.removeByValue(carr,this.margin[0][0]);
						C_Fun.removeByValue(carr,this.margin[0][1]);
						var t2 = carr[ifast_random(4)];
						this.margin[0][0]=t2;

						var carr = [1,2,3,4,5,6];
						C_Fun.removeByValue(carr,this.margin[1][1]);
						C_Fun.removeByValue(carr,this.margin[0][0]);
						C_Fun.removeByValue(carr,this.margin[0][1]);
						var t3 = carr[ifast_random(3)];
						this.margin[1][1]=t3;
						break;
				}
				break;
			case 7:
				var carr = [1,2,3,4,5,6];
				C_Fun.removeByValue(carr,this.margin[0][0]);
				var t1 = carr[ifast_random(5)];
				this.margin[0][0] = t1;

				var carr = [1,2,3,4,5,6];
				C_Fun.removeByValue(carr,this.margin[0][0]);
				C_Fun.removeByValue(carr,this.margin[0][1]);
				var t2 = carr[ifast_random(4)];
				this.margin[0][1]=t2;

				var carr = [1,2,3,4,5,6];
				C_Fun.removeByValue(carr,this.margin[1][0]);
				C_Fun.removeByValue(carr,this.margin[0][0]);
				C_Fun.removeByValue(carr,this.margin[0][1]);
				var t3 = carr[ifast_random(3)];
				this.margin[1][0]=t3;
				
				var carr = [1,2,3,4,5,6];
				C_Fun.removeByValue(carr,this.margin[1][1]);
				C_Fun.removeByValue(carr,this.margin[0][0]);
				C_Fun.removeByValue(carr,this.margin[0][1]);
				C_Fun.removeByValue(carr,this.margin[1][0]);
				var t4 = carr[ifast_random(2)];
				this.margin[1][1] = t4;
				break;
			case 8:
				var carr = [1,2,3,4,5,6];
				C_Fun.removeByValue(carr,this.margin[1][0]);
				var t1 = carr[ifast_random(5)];
				this.margin[1][0] = t1;
				this.margin[1][1] = t1;
				break;
			case 9:
				var carr = [1,2,3,4,5,6];
				C_Fun.removeByValue(carr,this.margin[1][0]);
				var t1 = carr[ifast_random(5)];
				this.margin[1][0] = t1;
				this.margin[1][2] = t1;
				break;
			case 10:
				var carr = [1,2,3,4,5,6];
				C_Fun.removeByValue(carr,this.margin[1][1]);
				var t1 = carr[ifast_random(5)];
				this.margin[1][1] = t1;
				break;
		}
		for(var i=0;i<this.margin.length;i++){
			for(var j=0;j< this.margin[0].length;j++){
				if(this.margin[i][j] > -1){
					set_self(this.splist[i][j],1,this.margin[i][j],0,0);
				}
			}
		}
	};
}