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最近的两个极值点画出趋势线

avatar zzhhanngg12345 | 4437 人阅读 | 20 人评论 | 2019-08-23

QQ截图20190823095225.png


//+------------------------------------------------------------------+
//|                                            Mouteki.mq4           |
//|                                                                  |
//+------------------------------------------------------------------+
#property copyright ""
#property link      ""
//----
#property indicator_chart_window
#property indicator_buffers 2
#property indicator_color1 White /*Original #property indicator_color1 Red. Color of Upper TD Points*/
#property indicator_color2 White /*Original #property indicator_color2 Blue. Color of Lower TD Points*/
//---- input parameters
/* Mod 02: only one step, no back steps, only one target, no fractal trendlines,
no large arrow option for TD points, and added user changable colours and styles*/
/* Mod 03: Alerts Added.  Horizontal Lines indicating where projections start from and
where alerts should be determined from re-enabled with Default of False.*/
/* Mod 03B: Bug where TD Points and TD Lines drawn in wrong place for
double, triple and quadruple tops or bottoms is fixed*/
extern bool      AlertsOn=true; // Line added.  Default is true.
extern bool      Comments=true;/*Optional Comments.  Default is false. Orginal variable called "Commen"*/
extern bool      TrendLine=True;/*Default is true to draw current TD Lines*/
extern int       TrendLineStyle=STYLE_SOLID;/*STYLE>_SOLID=0,DASH=1,_DOT=2,_DASHDOT=3,_DASHDDOTDOT=4. Line of code added from original.*/
extern int       TrendLineWidth=1;/*Thinnest or allow dots and dashes = 0 or 1, Thinner=2, Medium=3,Thicker=4,Thickest=5.  Line of code added from original.*/
extern color     UpperTrendLineColour=LimeGreen;/*Line of code added from original.*/
extern color     LowerTrendLineColour=Red;/*Line of code added from original.*/
extern bool      ProjectionLines=True;/*Default is True.  These are the TD Price Projections. Original variable called "Take Prof"*/
extern int       ProjectionLinesStyle=STYLE_DOT;/*STYLE>_SOLID=0,DASH=1,_DOT=2,_DASHDOT=3,_DASHDDOTDOT=4. Line of code added from original.*/
extern int       ProjectionLinesWidth=1;/*Thinnest or allow dots and dashes = 0 or 1, Thinner=2, Medium=3,Thicker=4,Thickest=5.  Line of code added from original.*/
extern color     UpperProjectionLineColour=LimeGreen;/*Line of code added from original.*/
extern color     LowerProjectionLineColour=Red;/*Line of code added from original.*/
extern bool      HorizontLine=true;/*Default is false.  It seems the Horizontal Lines are were the code predicts price may cross TD line.*/
//----
bool             TD=False;/*Default is false. True setting draws up and down arrows instead of dots on TD Points creating more clutter.*/
int              BackSteps=0;/*Used to be extern int now just int. Leave at 0*/
int              ShowingSteps=1;/*Used to be extern int now just int.  Leave at 1*/
bool             FractalAsTD=false;/*Used to be extern bool now just bool.  Leave at false, otherwise Trend Lines based on Fractal Points not TD Points*/
double TrendLineBreakUp=-1;//Line added.
bool TrendLineBreakUpFlag=False;//Line added.
double TrendLineBreakDown=-1;//Line added.
bool TrendLineBreakDownFlag=False;//Line added.
//---- buffers
double ExtMapBuffer1[];
double ExtMapBuffer2[];
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
int init()
  {
   SetIndexStyle(0,DRAW_ARROW);
   SetIndexArrow(0,217);
   SetIndexBuffer(0,ExtMapBuffer1);
   SetIndexEmptyValue(0,0.0);
   SetIndexStyle(1,DRAW_ARROW);
   SetIndexArrow(1,218);
   SetIndexBuffer(1,ExtMapBuffer2);
   SetIndexEmptyValue(1,0.0);
   for(int i=1;i<=10;i++)
     {
      ObjectDelete("HHL_"+i);ObjectDelete("HL_"+i);
      ObjectDelete("HLL_"+i);ObjectDelete("LL_"+i);
      ObjectDelete("HC1_"+i);
      ObjectDelete("HC2_"+i);
      ObjectDelete("HC3_"+i);
      ObjectDelete("LC1_"+i);
      ObjectDelete("LC2_"+i);
      ObjectDelete("LC3_"+i);
     }
   Comment("");
   return(0);
  }
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
int deinit()
  {
   for(int i=1;i<=10;i++)
     {
      ObjectDelete("HHL_"+i);ObjectDelete("HL_"+i);
      ObjectDelete("HLL_"+i);ObjectDelete("LL_"+i);
      ObjectDelete("HC1_"+i);
      ObjectDelete("HC2_"+i);
      ObjectDelete("HC3_"+i);
      ObjectDelete("LC1_"+i);
      ObjectDelete("LC2_"+i);
      ObjectDelete("LC3_"+i);
     }
   Comment("");
   return(0);
  }
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
int SetTDPoint(int B)//It seems B is the same as IndicatorCounted() function
  {
   int shift;
   if (FractalAsTD==false)
     {
      //Print("B = ",B);
      //Print("Bars = ",Bars);
      //Print("IndicatorCounted() = ",IndicatorCounted());
      for(shift=B;shift>1;shift--)
        {
         if (High[shift+2]<High[shift] && High[shift+1]<High[shift]&& High[shift-1]<High[shift]&& High[shift-2]<High[shift])//I added for double top
            ExtMapBuffer1[shift]=High[shift];//I added for double top
         //else ExtMapBuffer1[shift]=0;
         if (Low[shift+2]>Low[shift] && Low[shift+1]>Low[shift] && Low[shift-1]>Low[shift]&& Low[shift-2]>Low[shift])//I added for double bottom
            ExtMapBuffer2[shift]=Low[shift];//I added for double bottom
         //else ExtMapBuffer2[shift]=0;   
        }
      ExtMapBuffer1[0]=0;
      ExtMapBuffer2[0]=0;
      ExtMapBuffer1[1]=0;
      ExtMapBuffer2[1]=0;
     }
   else
     {
      for(shift=B;shift>3;shift--)
        {
         if (High[shift+1]<=High[shift] && High[shift-1]<High[shift] && High[shift+2]<=High[shift] && High[shift-2]<High[shift])
            ExtMapBuffer1[shift]=High[shift];
         else ExtMapBuffer1[shift]=0;
         if (Low[shift+1]>=Low[shift] && Low[shift-1]>Low[shift] && Low[shift+2]>=Low[shift] && Low[shift-2]>Low[shift])
            ExtMapBuffer2[shift]=Low[shift];
         else ExtMapBuffer2[shift]=0;
        }
      ExtMapBuffer1[0]=0;
      ExtMapBuffer2[0]=0;
      ExtMapBuffer1[1]=0;
      ExtMapBuffer2[1]=0;
      ExtMapBuffer1[2]=0;
      ExtMapBuffer2[2]=0;
     }
   return(0);
  }
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
int GetHighTD(int P)
  {
   int i=0,j=0;
   while(j<P)
     {
      i++;
      while(ExtMapBuffer1==0)
      {i++;if(i>Bars-2)return(-1);}
      j++;
     }
   return(i);
  }
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
int GetNextHighTD(int P)
  {
   int i=P+1;
   while(ExtMapBuffer1<=High[P]){i++;if(i>Bars-2)return(-1);}
   return(i);
  }
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
int GetLowTD(int P)
  {
   int i=0,j=0;
   while(j<P)
     {
      i++;
      while(ExtMapBuffer2==0)
      {i++;if(i>Bars-2)return(-1);}
      j++;
     }
   return(i);
  }
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
int GetNextLowTD(int P)
  {
   int i=P+1;
   while(ExtMapBuffer2>=Low[P] || ExtMapBuffer2==0){i++;if(i>Bars-2)return(-1);}
   return(i);
  }
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
int TrendLineHighTD(int H1,int H2,int Step,int Col)/*Draw Upper Trend Line*/
  {
   ObjectSet("HL_"+Step,OBJPROP_TIME1,Time[H2]);ObjectSet("HL_"+Step,OBJPROP_TIME2,Time[H1]);
   ObjectSet("HL_"+Step,OBJPROP_PRICE1,High[H2]);ObjectSet("HL_"+Step,OBJPROP_PRICE2,High[H1]);
ObjectSet("HL_"+Step,OBJPROP_COLOR,UpperTrendLineColour);/*TEMP Original OBJPROP_COLOR,Col*/
if (Step==1)ObjectSet("HL_"+Step,OBJPROP_WIDTH,TrendLineWidth);/*Original OBJPROP_WIDTH,2*/
   else ObjectSet("HL_"+Step,OBJPROP_WIDTH,1);
   return(0);
  }
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
int TrendLineLowTD(int L1,int L2,int Step,int Col)/*Draw Lower Trend Line*/
  {
   ObjectSet("LL_"+Step,OBJPROP_TIME1,Time[L2]);ObjectSet("LL_"+Step,OBJPROP_TIME2,Time[L1]);
   ObjectSet("LL_"+Step,OBJPROP_PRICE1,Low[L2]);ObjectSet("LL_"+Step,OBJPROP_PRICE2,Low[L1]);
   ObjectSet("LL_"+Step,OBJPROP_COLOR,LowerTrendLineColour);/*TEMP Original OBJPROP_COLOR,Col*/
if (Step==1)ObjectSet("LL_"+Step,OBJPROP_WIDTH,TrendLineWidth);/*Original OBJPROP_WIDTH,2*/
   else ObjectSet("LL_"+Step,OBJPROP_WIDTH,1);
   return(0);
  }
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
int HorizontLineHighTD(int H1,int H2,int Step,double St,int Col)
  {
   ObjectSet("HHL_"+Step,OBJPROP_PRICE1,High[H2]-(High[H2]-High[H1])/(H2-H1)*H2);//HORIZONTAL HIGH LINE HEIGHT CALCULATION
   ObjectSet("HHL_"+Step,OBJPROP_STYLE,St);
   ObjectSet("HHL_"+Step,OBJPROP_COLOR,Col);
   ObjectSet("HHL_"+Step,OBJPROP_BACK,True);//Line added
   return(0);
  }
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
int HorizontLineLowTD(int L1,int L2,int Step,double St,int Col)
  {
   ObjectSet("HLL_"+Step,OBJPROP_PRICE1,Low[L2]+(Low[L1]-Low[L2])/(L2-L1)*L2);//HORIZONTAL LOW LINE HEIGHT CALCULATION
   ObjectSet("HLL_"+Step,OBJPROP_STYLE,St);
   ObjectSet("HLL_"+Step,OBJPROP_COLOR,Col);
   ObjectSet("HLL_"+Step,OBJPROP_BACK,True);//Line added
   return(0);
  }
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
string TakeProfitHighTD(int H1,int H2,int Step,int Col)/*Draw Buy TD Price Projection(s)*/
  {
   int i,ii,j=0;
   string Comm="";
   double kH,HC1,HC2,HC3,k,St;
   kH=(High[H2]-High[H1])/(H2-H1);
   while(NormalizeDouble(Point,j)==0)j++;
   k=0;
   for(i=H1;i>0;i--)if(Close>High[H2]-kH*(H2-i)){k=High[H2]-kH*(H2-i);break;}
   if (k>0)
     {
      Comm=Comm+"UTD_Line ("+DoubleToStr(High[H2]-kH*H2,j)+") broken at "+DoubleToStr(k,j)+", uptargets:\n";
      ii=Lowest(NULL,0,MODE_LOW,H2-i,i);
      HC1=High[H2]-kH*(H2-ii)-Low[ii];
      HC2=High[H2]-kH*(H2-ii)-Close[ii];
      ii=Lowest(NULL,0,MODE_CLOSE,H2-i,i);
      HC3=High[H2]-kH*(H2-ii)-Close[ii];
    St=TrendLineStyle;/*Original STYLE_SOLID*/
     }
   else
     {
      k=High[H2]-kH*H2;
      Comm=Comm+"UTD_Line ("+DoubleToStr(k,j)+"), probable break-up targets:\n";
      ii=Lowest(NULL,0,MODE_LOW,H2,0);
      HC1=High[H2]-kH*(H2-ii)-Low[ii];
      HC2=High[H2]-kH*(H2-ii)-Close[ii];
      ii=Lowest(NULL,0,MODE_CLOSE,H2,0);
      HC3=High[H2]-kH*(H2-ii)-Close[ii];
    St=TrendLineStyle;/*Original STYLE_DASHDOT*/
     }
   ObjectSet("HL_"+Step,OBJPROP_STYLE,St);
   Comm=Comm+"T1="+DoubleToStr(HC1+k,j)+" ("+DoubleToStr(HC1/Point,0)+"pts.)\n";//changed "pts.)" to "pts.)\n"
   //Comm=Comm+" T2="+DoubleToStr(HC2+k,j)+" ("+DoubleToStr(HC2/Point,0)+"pts.)";
   //Comm=Comm+" T3="+DoubleToStr(HC3+k,j)+" ("+DoubleToStr(HC3/Point,0)+"pts.)\n";  
   ObjectSet("HC1_"+Step,OBJPROP_TIME1,Time[H1]);ObjectSet("HC1_"+Step,OBJPROP_TIME2,Time[0]);
   ObjectSet("HC1_"+Step,OBJPROP_PRICE1,HC1+k);ObjectSet("HC1_"+Step,OBJPROP_PRICE2,HC1+k);
   ObjectSet("HC1_"+Step,OBJPROP_COLOR,Col);ObjectSet("HC1_"+Step,OBJPROP_STYLE,St);
   //ObjectSet("HC2_"+Step,OBJPROP_TIME1,Time[H1]);ObjectSet("HC2_"+Step,OBJPROP_TIME2,Time[0]);
   //ObjectSet("HC2_"+Step,OBJPROP_PRICE1,HC2+k);ObjectSet("HC2_"+Step,OBJPROP_PRICE2,HC2+k);
   //ObjectSet("HC2_"+Step,OBJPROP_COLOR,Col);ObjectSet("HC2_"+Step,OBJPROP_STYLE,St);
   //ObjectSet("HC3_"+Step,OBJPROP_TIME1,Time[H1]);ObjectSet("HC3_"+Step,OBJPROP_TIME2,Time[0]);
   //ObjectSet("HC3_"+Step,OBJPROP_PRICE1,HC3+k);ObjectSet("HC3_"+Step,OBJPROP_PRICE2,HC3+k);
   //ObjectSet("HC3_"+Step,OBJPROP_COLOR,Col);ObjectSet("HC3_"+Step,OBJPROP_STYLE,St);   
   if (Step==1)
     {
    ObjectSet("HC1_"+Step,OBJPROP_WIDTH,ProjectionLinesWidth);/*Original OBJPROP_WIDTH,2*/
    ObjectSet("HC1_"+Step,OBJPROP_STYLE,ProjectionLinesStyle);/*This Line of code added from original. TD Upper Projection Line Style*/
      //    ObjectSet("HC2_"+Step,OBJPROP_WIDTH,2);
      //    ObjectSet("HC3_"+Step,OBJPROP_WIDTH,2);
     }
   else
     {
      ObjectSet("HC1_"+Step,OBJPROP_WIDTH,2);
      //    ObjectSet("HC2_"+Step,OBJPROP_WIDTH,2);
      //    ObjectSet("HC3_"+Step,OBJPROP_WIDTH,2);
     }
   return(Comm);
  }
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
string TakeProfitLowTD(int L1,int L2,int Step,int Col)/*Draw Sell TD Price Projection(s)*/
  {
   int i,ii,j=0;
   string Comm="";
   double kL,LC1,LC2,LC3,k,St;
   kL=(Low[L1]-Low[L2])/(L2-L1);
   while(NormalizeDouble(Point,j)==0)j++;
   k=0;
   for(i=L1;i>0;i--)if(Close<Low[L2]+kL*(L2-i)){k=Low[L2]+kL*(L2-i);break;}
   if (k>0)
     {
      Comm=Comm+"LTD_Line ("+DoubleToStr(Low[L2]+kL*L2,j)+") broken at "+DoubleToStr(k,j)+", downtargets:\n";
      ii=Highest(NULL,0,MODE_HIGH,L2-i,i);
      LC1=High[ii]-(Low[L2]+kL*(L2-ii));
      LC2=Close[ii]-(Low[L2]+kL*(L2-ii));
      i=Highest(NULL,0,MODE_CLOSE,L2-i,i);
      LC3=Close[ii]-(Low[L2]+kL*(L2-ii));
    St=TrendLineStyle;/*Original STYLE_SOLID*/
     }
   else
     {
      k=Low[L2]+kL*L2;
      Comm=Comm+"LTD_Line ("+DoubleToStr(k,j)+"), probable downbreak targets:\n";
      ii=Highest(NULL,0,MODE_HIGH,L2,0);
      LC1=High[ii]-(Low[L2]+kL*(L2-ii));
      LC2=Close[ii]-(Low[L2]+kL*(L2-ii));
      ii=Highest(NULL,0,MODE_CLOSE,L2,0);
      LC3=Close[ii]-(Low[L2]+kL*(L2-ii));
    St=TrendLineStyle;/*Original STYLE_DASHDOT*/
     }
   ObjectSet("LL_"+Step,OBJPROP_STYLE,St);
   Comm=Comm+"T1="+DoubleToStr(k-LC1,j)+" ("+DoubleToStr(LC1/Point,0)+"pts.)\n";//changed "pts.)" to "pts.)\n"
   //Comm=Comm+" T2="+DoubleToStr(k-LC2,j)+" ("+DoubleToStr(LC2/Point,0)+"pts.)";
   //Comm=Comm+" T3="+DoubleToStr(k-LC3,j)+" ("+DoubleToStr(LC3/Point,0)+"pts.)\n";
   ObjectSet("LC1_"+Step,OBJPROP_TIME1,Time[L1]);ObjectSet("LC1_"+Step,OBJPROP_TIME2,Time[0]);
   ObjectSet("LC1_"+Step,OBJPROP_PRICE1,k-LC1);ObjectSet("LC1_"+Step,OBJPROP_PRICE2,k-LC1);
   ObjectSet("LC1_"+Step,OBJPROP_COLOR,Col);ObjectSet("LC1_"+Step,OBJPROP_STYLE,St);
   //ObjectSet("LC2_"+Step,OBJPROP_TIME1,Time[L1]);ObjectSet("LC2_"+Step,OBJPROP_TIME2,Time[0]);
   //ObjectSet("LC2_"+Step,OBJPROP_PRICE1,k-LC2);ObjectSet("LC2_"+Step,OBJPROP_PRICE2,k-LC2);
   //ObjectSet("LC2_"+Step,OBJPROP_COLOR,Col);ObjectSet("LC2_"+Step,OBJPROP_STYLE,St);
   //ObjectSet("LC3_"+Step,OBJPROP_TIME1,Time[L1]);ObjectSet("LC3_"+Step,OBJPROP_TIME2,Time[0]);
   //ObjectSet("LC3_"+Step,OBJPROP_PRICE1,k-LC3);ObjectSet("LC3_"+Step,OBJPROP_PRICE2,k-LC3);
   //ObjectSet("LC3_"+Step,OBJPROP_COLOR,Col);ObjectSet("LC3_"+Step,OBJPROP_STYLE,St);   
   if (Step==1)
     {
    ObjectSet("LC1_"+Step,OBJPROP_WIDTH,ProjectionLinesWidth);/*Original OBJPROP_WIDTH,2*/
    ObjectSet("LC1_"+Step,OBJPROP_STYLE,ProjectionLinesStyle);/*This Line of code added from original. TD Lower Projection Line Style*/
      //ObjectSet("LC2_"+Step,OBJPROP_WIDTH,2);
      //ObjectSet("LC3_"+Step,OBJPROP_WIDTH,2);
     }
   else
     {
      ObjectSet("LC1_"+Step,OBJPROP_WIDTH,2);
      //ObjectSet("LC2_"+Step,OBJPROP_WIDTH,2);
      //ObjectSet("LC3_"+Step,OBJPROP_WIDTH,2);
     }
   return(Comm);
  }
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
string TDMain(int Step)
  {
   int H1,H2,L1,L2;
   string Comm="---   step "+Step+"   --------------------\n";
   int i,j; while(NormalizeDouble(Point,j)==0)j++;
   double Style;
double Col[20];Col[0]=UpperProjectionLineColour/*Original Col[0]=Red, Colour for Current Upper TD Projection*/;Col[2]=Magenta;Col[4]=Chocolate;Col[6]=Goldenrod;Col[8]=SlateBlue;
                Col[1]=LowerProjectionLineColour/*Original Col[1]=Blue, Colour for Current Lower TD Projection*/;Col[3]=FireBrick;Col[5]=Green;Col[7]=MediumOrchid;Col[9]=CornflowerBlue;
   Col[10]=Red;Col[12]=Magenta;Col[14]=Chocolate;Col[16]=Goldenrod;Col[18]=SlateBlue;
   Col[11]=Blue;Col[13]=FireBrick;Col[15]=Green;Col[17]=MediumOrchid;Col[19]=CornflowerBlue;
   Step=Step+BackSteps;
   H1=GetHighTD(Step);
   H2=GetNextHighTD(H1);
   L1=GetLowTD(Step);
   L2=GetNextLowTD(L1);
   TrendLineBreakUp=High[H2]-(High[H2]-High[H1])/(H2-H1)*H2;//added line
   TrendLineBreakDown=Low[L2]+(Low[L1]-Low[L2])/(L2-L1)*L2;//added line
   if (H1<0)Comm=Comm+"UTD no TD up-point \n";
   else
      if (H2<0)Comm=Comm+"UTD no TD point-upper then last one ("+DoubleToStr(High[H1],j)+")\n";
      else Comm=Comm+"UTD "+DoubleToStr(High[H2],j)+"  "+DoubleToStr(High[H1],j)+"\n";
   if (L1<0)Comm=Comm+"LTD no TD down-point \n";
   else
      if (L2<0)Comm=Comm+"LTD no TD point-lower then last one ("+DoubleToStr(Low[L1],j)+")\n";
      else Comm=Comm+"LTD  "+DoubleToStr(Low[L2],j)+"  "+DoubleToStr(Low[L1],j)+"\n";
//----
   if (Step==1)Style=STYLE_SOLID;
   else Style=STYLE_DOT;
   if (H1>0 && H2>0)
     {
      if (TrendLine==1)
        {
         ObjectCreate("HL_"+Step,OBJ_TREND,0,0,0,0,0);
         TrendLineHighTD(H1,H2,Step,Col[Step*2-2]);
        }
      else ObjectDelete("HL_"+Step);
      if (HorizontLine==1 && Step==1)
        {
         ObjectCreate("HHL_"+Step,OBJ_HLINE,0,0,0,0,0);
         ObjectSet("HHL_"+Step,OBJPROP_BACK,True);//Line added
         HorizontLineHighTD(H1,H2,Step,Style,Col[Step*2-2]);
        }
      else ObjectDelete("HHL_"+Step);
      if (ProjectionLines==1)
        {
         ObjectCreate("HC1_"+Step,OBJ_TREND,0,0,0,0,0);
         ObjectCreate("HC2_"+Step,OBJ_TREND,0,0,0,0,0);
         ObjectCreate("HC3_"+Step,OBJ_TREND,0,0,0,0,0);
         Comm=Comm+TakeProfitHighTD(H1,H2,Step,Col[Step*2-2]);
        }
      else
        {
         ObjectDelete("HC1_"+Step);
         ObjectDelete("HC2_"+Step);
         ObjectDelete("HC3_"+Step);
        }
     }
//----
   if (L1>0 && L2>0)
     {
      if (TrendLine==1)
        {
         ObjectCreate("LL_"+Step,OBJ_TREND,0,0,0,0,0);
         TrendLineLowTD(L1,L2,Step,Col[Step*2-1]);
        }
      else ObjectDelete("LL_"+Step);
      if (HorizontLine==1 && Step==1)
        {
         ObjectCreate("HLL_"+Step,OBJ_HLINE,0,0,0,0,0);
         ObjectSet("HLL_"+Step,OBJPROP_BACK,True);//Line added
         HorizontLineLowTD(L1,L2,Step,Style,Col[Step*2-1]);
        }
      else ObjectDelete("HLL_"+Step);
      if (ProjectionLines==1)
        {
         ObjectCreate("LC1_"+Step,OBJ_TREND,0,0,0,0,0);
         ObjectCreate("LC2_"+Step,OBJ_TREND,0,0,0,0,0);
         ObjectCreate("LC3_"+Step,OBJ_TREND,0,0,0,0,0);
         Comm=Comm+TakeProfitLowTD(L1,L2,Step,Col[Step*2-1]);
        }
      else
        {
         ObjectDelete("LC1_"+Step);
         ObjectDelete("LC2_"+Step);
         ObjectDelete("LC3_"+Step);
        }
     }
//----
   if(AlertsOn)//added this Alerts section
     {
      //Print("Alerts On");
      if(Close[0]>TrendLineBreakUp && TrendLineBreakUpFlag==False)
        {
         //Print("Upper TrendLine Break ",Symbol()," ",Period()," ",Bid);
         Alert("UTL Break>",TrendLineBreakUp," on ",Symbol()," ",Period()," @ ",Bid);
         TrendLineBreakUpFlag=True;
        }
      if(Close[0]<TrendLineBreakDown && TrendLineBreakDownFlag==False)
        {
         //Print("Lower Trendline Break ",Symbol()," ",Period()," ",Bid);
         Alert("LTL Break<",TrendLineBreakDown," on ",Symbol()," ",Period()," @ ",Bid);
         TrendLineBreakDownFlag=True;
        }
      //----
     }
   return(Comm);
  }
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
int start()
  {
   string Comm="";
   SetTDPoint(Bars-1);
   if (TD==1)
     {
      SetIndexArrow(0,217);
      SetIndexArrow(1,218);
     }
   else
     {
      SetIndexArrow(0,160);
      SetIndexArrow(1,160);
     }
   if (ShowingSteps>10)
     {
      Comment("ShowingSteps readings 0 - 10");
      return(0);
     }
   for(int i=1;i<=ShowingSteps;i++)Comm=Comm+TDMain(i);
   Comm=Comm+"------------------------------------\nShowingSteps="+ShowingSteps+"\nBackSteps="+BackSteps;
   if (FractalAsTD==true)Comm=Comm+"\nFractals";
   else Comm=Comm+"\nTD point";
   if (Comments==1)Comment(Comm);
   else Comment("");
   return(0);
  }
//+------------------------------------------------------------------+



趋势线.mq4
""
还没有人打赏,支持一下

评论|共 20 个

xinkuan321

发表于 2019-9-28 03:21:00 | 显示全部楼层

没钱下载 了

zhihuixin

发表于 2019-11-3 12:17:26 | 显示全部楼层

起码得3个点吧?2个点画的话就全是趋势线了

一壶乡愁

发表于 2020-4-10 12:45:40 | 显示全部楼层

我抢、我抢、我抢沙发~

赢金主

发表于 2020-6-5 12:04:25 | 显示全部楼层

有竞争才有进步嘛

vfm23ltn

发表于 2020-6-10 18:29:24 | 显示全部楼层

路过,学习下

ghost

发表于 2020-6-20 16:53:47 | 显示全部楼层

谢谢楼主,共同发展

钟鼓楼

发表于 2020-6-26 21:16:09 | 显示全部楼层

前排支持下

juslgzpbl

发表于 2020-6-28 20:37:32 | 显示全部楼层

我是个凑数的。。。

蒋委员长

发表于 2020-7-5 16:26:43 | 显示全部楼层

学习了,不错

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