//+------------------------------------------------------------------+
//| RSI_Crosses_Lib_Sample.mq4 |
//| Copyright © 2009, TheXpert |
//| theforexpert@gmail.com |
//+------------------------------------------------------------------+
#property copyright "Copyright © 2009, TheXpert"
#property link "theforexpert@gmail.com"
#include <Indicator_Painting.mqh>
#property indicator_separate_window
#property indicator_buffers 3
#property indicator_minimum 0
#property indicator_maximum 100
#property indicator_color1 White
#property indicator_color2 Red
#property indicator_color3 Blue
extern int RSIPeriod = 9;
extern int AppliedPrice = 0;
extern int MAPeriod = 5;
// buffers
double Values[]; // Ñîáñòâåííî çíà÷åíèÿ
double SmoothedValues[]; // Ñãëàæåííûå çíà÷åíèÿ
double Crosses[]; // ïåðåñå÷åíèÿ
int DigitsUsed = 5;
int EmptyValueUsed = 0;
int init()
{
// àññîöèèðóåì áóôåðû
SetIndexBuffer(0, Values);
SetIndexBuffer(1, SmoothedValues);
SetIndexBuffer(2, Crosses);
// çàäàåì íàñòðîéêè äëÿ áóôåðîâ
SetIndexStyle(0, DRAW_LINE); // Îñíîâíîé ñèãíàë áóäåò ñïëîøíîé ëèíèåé
SetIndexStyle(1, DRAW_LINE, STYLE_DASH); // Ñãëàæåííûé -- øòðèõîâîé
SetIndexStyle(2, DRAW_ARROW, STYLE_SOLID, 2); // Ïåðå÷åíèÿ -- êðåñòèêàìè
SetIndexArrow(2, 251);
IndicatorDigits(DigitsUsed);
SetIndexDrawBegin(0, RSIPeriod);
SetIndexDrawBegin(1, RSIPeriod + MAPeriod);
SetIndexDrawBegin(2, RSIPeriod + MAPeriod + 1);
return(0);
}
int start()
{
int toCount = Bars - IndicatorCounted();
// Ñ÷èòàåì çíà÷åíèÿ
for (int i = toCount - 1; i >=0; i--)
{
Values[i] = NormalizeDouble(iRSI(Symbol(), 0, RSIPeriod, AppliedPrice, i), DigitsUsed);
}
// Ñ÷èòàåì ñãëàæåííûå çíà÷åíèÿ
for (i = toCount - 1; i >=0; i--)
{
SmoothedValues[i] = NormalizeDouble(iMAOnArray(Values, 0, MAPeriod, 0, MODE_EMA, i), DigitsUsed);
}
// Ìåòèì ïåðåñå÷åíèÿ
MarkCrosses(Values, SmoothedValues, Crosses, toCount - 1, 0, CROSS_ALL, 0);
return(0);
}
Sample
Analysis
Market Information Used:
Indicator Curves created:
Implements a curve of type DRAW_LINE
Implements a curve of type DRAW_ARROW
Indicators Used:
Relative strength index
Moving average indicator
Custom Indicators Used:
Order Management characteristics:
Other Features: