//+------------------------------------------------------------------+
//| w35260_ws_MA_or_SDL.mq4 |
//| IgorS |
//| igor.senych@gmail.com |
//+------------------------------------------------------------------+
#property copyright "IgorS"
#property link "igor.senych@gmail.com"
#property indicator_chart_window
#property indicator_buffers 2
#property indicator_color1 Green
#property indicator_color2 Red
//---- input parameters
extern int w_period1 = 89;
extern int w_price1 = 0;
extern int w_mode1 = 3;
extern int w_period2 = 144;
extern int w_price2 = 0;
extern int w_mode2 = 3;
extern bool MA = false;
extern int ma_period = 55;
extern int ma_price = 0;
extern int ma_mode = 3;
extern int sl_period = 144;
extern int sl_price = 0;
extern int sl_mode = 0;
extern int dev = 1;
double val1 = 0,
val2 = 0,
MA_prv = 0,
MA_cur = 0;
//---- buffers
double ExtMapBuffer0[];
double ExtMapBuffer1[];
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init()
{
//---- indicators
SetIndexStyle(0,DRAW_LINE,EMPTY,2);
SetIndexBuffer(0,ExtMapBuffer0);
SetIndexStyle(1,DRAW_LINE,EMPTY,2);
SetIndexBuffer(1,ExtMapBuffer1);
//----
return(0);
}
//+------------------------------------------------------------------+
//| Custor indicator deinitialization function |
//+------------------------------------------------------------------+
int deinit()
{
//----
//----
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator iteration function |
//+------------------------------------------------------------------+
int start()
{
int limit;
int counted_bars=IndicatorCounted();
//---- check for possible errors
if(counted_bars<0) return(-1);
if(counted_bars>0) counted_bars--;
limit=Bars-counted_bars;
for(int i=0; i<limit; i++)
{
val1 = iCustom(Symbol(),0,"w35260_Colored",w_period1,w_mode1,w_price1,w_period2,w_mode2,w_price2,2,0,i);
val2 = iCustom(Symbol(),0,"w35260_Colored",w_period1,w_mode1,w_price1,w_period2,w_mode2,w_price2,2,0,i+1);
if(MA == true)
{
MA_cur = iMA(NULL,0,ma_period,0,ma_mode,ma_price,i)*(1+val1/dev);
MA_prv = iMA(NULL,0,ma_period,0,ma_mode,ma_price,i+1)*(1+val2/dev);
}
else
{
MA_cur = iCustom(Symbol(),0,"Slope_Direction_Line",sl_period,sl_mode,sl_price,2,i)*(1+val1/dev);
MA_prv = iCustom(Symbol(),0,"Slope_Direction_Line",sl_period,sl_mode,sl_price,2,i+1)*(1+val2/dev);
}
ExtMapBuffer0[i]=MA_cur;
ExtMapBuffer1[i]=MA_cur;
if(MA_cur<MA_prv)
{
ExtMapBuffer0[i]=EMPTY_VALUE;
}
if(MA_cur>MA_prv)
{
ExtMapBuffer1[i]=EMPTY_VALUE;
}
}
//---- done
return(0);
}
//+------------------------------------------------------------------+
Sample
Analysis
Market Information Used:
Indicator Curves created:
Implements a curve of type DRAW_LINE
Indicators Used:
Moving average indicator
Custom Indicators Used:
Slope_Direction_Line
w35260_Colored
Order Management characteristics:
Other Features: