//+------------------------------------------------------------------+ //| KG Support & Resistance.mq4 | //| Copyright © 2007, MetaQuotes Software Corp. | //| http://www.metaquotes.net | //+------------------------------------------------------------------+ #property copyright "Kang_Gun" #property link "http://www.free-knowledge.com" #property indicator_chart_window #property indicator_buffers 8 #property indicator_color1 Yellow #property indicator_color2 Yellow #property indicator_color3 LimeGreen #property indicator_color4 LimeGreen #property indicator_color5 Blue #property indicator_color6 Blue #property indicator_color7 Red #property indicator_color8 Red //---- input parameters //---- buffers double ExtMapBuffer1[]; double ExtMapBuffer2[]; double ExtMapBuffer3[]; double ExtMapBuffer4[]; double ExtMapBuffer5[]; double ExtMapBuffer6[]; double ExtMapBuffer7[]; double ExtMapBuffer8[]; int KG; //+------------------------------------------------------------------+ //| Custom indicator initialization function | //+------------------------------------------------------------------+ int init() { //---- indicators SetIndexStyle(0,DRAW_ARROW,STYLE_DOT,1,Yellow); SetIndexDrawBegin(0,KG-1); SetIndexBuffer(0,ExtMapBuffer1); SetIndexLabel(0,"Resistance M15"); SetIndexArrow(0, 158); SetIndexStyle(1,DRAW_ARROW,STYLE_DOT,1,Yellow); SetIndexDrawBegin(1,KG-1); SetIndexBuffer(1,ExtMapBuffer2); SetIndexLabel(1,"Support M15"); SetIndexArrow(1, 158); SetIndexStyle(2,DRAW_ARROW,STYLE_DOT,1,LimeGreen); SetIndexDrawBegin(2,KG-1); SetIndexBuffer(2,ExtMapBuffer3); SetIndexLabel(2,"Resistance H1"); SetIndexArrow(2, 158); SetIndexStyle(3,DRAW_ARROW,STYLE_DOT,1,LimeGreen); SetIndexDrawBegin(3,KG-1); SetIndexBuffer(3,ExtMapBuffer4); SetIndexLabel(3,"Support H1"); SetIndexArrow(3, 158); SetIndexStyle(4,DRAW_ARROW,STYLE_DOT,1,Blue); SetIndexDrawBegin(4,KG-1); SetIndexBuffer(4,ExtMapBuffer5); SetIndexLabel(4,"Resistance H4"); SetIndexArrow(4, 158); SetIndexStyle(5,DRAW_ARROW,STYLE_DOT,1,Blue); SetIndexDrawBegin(5,KG-1); SetIndexBuffer(5,ExtMapBuffer6); SetIndexLabel(5,"Support H4"); SetIndexArrow(5, 158); SetIndexStyle(6,DRAW_ARROW,STYLE_DOT,1,Red); SetIndexDrawBegin(6,KG-1); SetIndexBuffer(6,ExtMapBuffer7); SetIndexLabel(6,"Resistance D1"); SetIndexArrow(6, 158); SetIndexStyle(7,DRAW_ARROW,STYLE_DOT,1,Red); SetIndexDrawBegin(7,KG-1); SetIndexBuffer(7,ExtMapBuffer8); SetIndexLabel(7,"Support D1"); SetIndexArrow(7, 158); //---- return(0); } //+------------------------------------------------------------------+ //| Custor indicator deinitialization function | //+------------------------------------------------------------------+ int deinit() { return(0); } //------------------------------------------------------------------ bool Fractal (string M,int P, int shift) { if (Period()>P) return(-1); P=P/Period()*2+MathCeil(P/Period()/2); if (shiftBars-P)return(-1); for (int i=1;i<=P;i++) { if (M=="U") { if (High[shift+i]>High[shift])return(-1); if (High[shift-i]>=High[shift])return(-1); } if (M=="L") { if (Low[shift+i]=0) { if (Fractal("U",M15,KG)==1) ExtMapBuffer1[KG]=High[KG]; else ExtMapBuffer1[KG]=ExtMapBuffer1[KG+1]; if (Fractal("L",M15,KG)==1) ExtMapBuffer2[KG]=Low[KG]; else ExtMapBuffer2[KG]=ExtMapBuffer2[KG+1]; if (Fractal("U",H1,KG)==1) ExtMapBuffer3[KG]=High[KG]; else ExtMapBuffer3[KG]=ExtMapBuffer3[KG+1]; if (Fractal("L",H1,KG)==1) ExtMapBuffer4[KG]=Low[KG]; else ExtMapBuffer4[KG]=ExtMapBuffer4[KG+1]; if (Fractal("U",H4,KG)==1) ExtMapBuffer5[KG]=High[KG]; else ExtMapBuffer5[KG]=ExtMapBuffer5[KG+1]; if (Fractal("L",H4,KG)==1) ExtMapBuffer6[KG]=Low[KG]; else ExtMapBuffer6[KG]=ExtMapBuffer6[KG+1]; if (Fractal("U",D1,KG)==1) ExtMapBuffer7[KG]=High[KG]; else ExtMapBuffer7[KG]=ExtMapBuffer7[KG+1]; if (Fractal("L",D1,KG)==1) ExtMapBuffer8[KG]=Low[KG]; else ExtMapBuffer8[KG]=ExtMapBuffer8[KG+1]; KG--; } return(0); } //+------------------------------------------------------------------+