//+------------------------------------------------------------------+ //| OsMA.mq4 | //| Copyright 2004, MetaQuotes Software Corp. | //| http://www.metaquotes.net/ | //+------------------------------------------------------------------+ #property copyright "colour update by thor@gmx.co.uk, Moneytec chat: thorr" //---- indicator settings #property indicator_separate_window #property indicator_buffers 4 #property indicator_color1 Maroon #property indicator_color2 DarkGreen #property indicator_color3 Lime #property indicator_color4 OrangeRed //---- indicator parameters extern int FastEMA=8; extern int SlowEMA=12; extern int SignalSMA=9; extern double thresh = 0.0001; //---- indicator buffers double ind_buffer0[]; double ind_buffer1[]; double ind_buffer2[]; double ind_buffer3[]; double ind_brighthi[]; double ind_brightlo[]; double res; //+------------------------------------------------------------------+ //| Custom indicator initialization function | //+------------------------------------------------------------------+ int init() { //---- 2 additional buffers are used for counting. IndicatorBuffers(6); //---- drawing settings SetIndexStyle(0,DRAW_HISTOGRAM,STYLE_SOLID,2); SetIndexStyle(1,DRAW_HISTOGRAM,STYLE_SOLID,2); SetIndexStyle(2,DRAW_HISTOGRAM,STYLE_SOLID,2); SetIndexStyle(3,DRAW_HISTOGRAM,STYLE_SOLID,2); SetIndexDrawBegin(0,SignalSMA); SetIndexDrawBegin(1,SignalSMA); SetIndexDrawBegin(2,SignalSMA); SetIndexDrawBegin(3,SignalSMA); IndicatorDigits(MarketInfo(Symbol(),MODE_DIGITS)+2); //---- 4 indicator buffers mapping if(!SetIndexBuffer(0,ind_buffer0) && !SetIndexBuffer(1,ind_buffer1) && !SetIndexBuffer(2,ind_brighthi) && !SetIndexBuffer(3,ind_brightlo) && !SetIndexBuffer(4,ind_buffer2) && !SetIndexBuffer(5,ind_buffer3)) Print("cannot set indicator buffers!"); //---- name for DataWindow and indicator subwindow label IndicatorShortName("RainbowOsMA("+FastEMA+","+SlowEMA+","+SignalSMA+")"); //---- initialization done return(0); } //+------------------------------------------------------------------+ //| Moving Average of Oscillator | //+------------------------------------------------------------------+ int start() { int limit; int counted_bars=IndicatorCounted(); //---- check for possible errors if(counted_bars<0) return(-1); //---- last counted bar will be recounted if(counted_bars>0) counted_bars--; limit=Bars-counted_bars; //---- macd counted in the 1-st additional buffer for(int i=0; i=0; i--) { res = ind_buffer3[i] - ind_buffer2[i]; // Sort it out now... if (res < thresh && res > 0) { ind_buffer1[i] = res; ind_brighthi[i] = 0; continue; } else if (res > 0) { ind_brighthi[i] = res; ind_buffer1[i] = 0; } else if (res > -thresh && res < 0) { ind_brightlo[i] = 0; ind_buffer0[i] = res; continue; } else if (res < 0) ind_brightlo[i] = res; ind_buffer0[i] = 0; } return(0); }