Initial Commit ...
This commit is contained in:
@@ -0,0 +1,346 @@
|
||||
///////////////////////////////////////////////////////
|
||||
//
|
||||
// SaherElm IT Center MQL5 XLH Indicator
|
||||
// ---------------------------------------------
|
||||
// Name: XLH
|
||||
// Description: Moving Average Indicator
|
||||
// Market Analysor ...
|
||||
//
|
||||
//
|
||||
// Maintainer:
|
||||
// ------------
|
||||
// Hadi Khazaee Asl (hadi_khazaee_asl@yahoo.com)
|
||||
//
|
||||
//////////////////////////////////////////////////////
|
||||
//
|
||||
// Global Properties ...
|
||||
#property copyright "Copyright 2023, SaherElm IT Center"
|
||||
#property link "https://saherelm.ir"
|
||||
#property version "1.00"
|
||||
#property description "SaherElm XLH Indicator"
|
||||
#property strict
|
||||
|
||||
//
|
||||
// START Constants ...
|
||||
//
|
||||
#define ShortName "XLH"
|
||||
//
|
||||
// END Constants ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Inputs ...
|
||||
//
|
||||
input int length = 14; // Length
|
||||
input ENUM_SERIESMODE hhMode = MODE_HIGH; // Highest High Calculation Method
|
||||
input ENUM_SERIESMODE llMode = MODE_LOW; // Lowest Low Calculation Method
|
||||
//
|
||||
// END Inputs ...
|
||||
//
|
||||
|
||||
//
|
||||
// Includes Logging Library ...
|
||||
#include "../Libraries/x-saherelm.log.lib.mq5";
|
||||
|
||||
//
|
||||
// Includes Common Library ...
|
||||
#include "../Libraries/x-saherelm.common.lib.mq5";
|
||||
|
||||
//
|
||||
// START Buffers ...
|
||||
//
|
||||
#property indicator_chart_window
|
||||
|
||||
//
|
||||
#property indicator_buffers 3
|
||||
#property indicator_plots 3
|
||||
|
||||
//
|
||||
// HH Buffer ...
|
||||
#define hhBufferIndex 0
|
||||
|
||||
//
|
||||
double hhBuffer[];
|
||||
|
||||
//
|
||||
#property indicator_label1 "XLH HH"
|
||||
#property indicator_type1 DRAW_LINE
|
||||
#property indicator_color1 clrAqua
|
||||
#property indicator_style1 STYLE_DOT
|
||||
#property indicator_width1 1
|
||||
|
||||
//
|
||||
// LL Buffer ...
|
||||
#define llBufferIndex 1
|
||||
|
||||
//
|
||||
double llBuffer[];
|
||||
|
||||
//
|
||||
#property indicator_label2 "XLH LL"
|
||||
#property indicator_type2 DRAW_LINE
|
||||
#property indicator_color2 clrFuchsia
|
||||
#property indicator_style2 STYLE_DOT
|
||||
#property indicator_width2 1
|
||||
|
||||
//
|
||||
// Signal Buffer ...
|
||||
#define signalBufferIndex 2
|
||||
|
||||
//
|
||||
double signalBuffer[];
|
||||
|
||||
//
|
||||
#property indicator_label3 "XLH S"
|
||||
#property indicator_type3 DRAW_LINE
|
||||
#property indicator_color3 clrGold
|
||||
#property indicator_style3 STYLE_DOT
|
||||
#property indicator_width3 1
|
||||
//
|
||||
// END Buffers ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Global Definitions: Variables, Properties and etc ...
|
||||
//
|
||||
//
|
||||
// END Global Definitions: Variables, Properties and etc ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Event Handlers ...
|
||||
//
|
||||
//
|
||||
// Initialization ...
|
||||
int OnInit()
|
||||
{
|
||||
//
|
||||
// Validate Inputs ...
|
||||
if (!ValidateInputs())
|
||||
{
|
||||
return INIT_PARAMETERS_INCORRECT;
|
||||
}
|
||||
|
||||
//
|
||||
logTag = ShortName;
|
||||
|
||||
//
|
||||
// Define Index Buffers ...
|
||||
DefineBuffers();
|
||||
|
||||
//
|
||||
// Set Indicator ShortName ...
|
||||
SetIndicatorName();
|
||||
|
||||
//
|
||||
// Init Succeed ...
|
||||
return INIT_SUCCEEDED;
|
||||
}
|
||||
|
||||
//
|
||||
// DeInitialization ...
|
||||
void OnDeinit(const int reason)
|
||||
{
|
||||
//
|
||||
// REASON_PROGRAM 0 The EA has stopped working calling the ExpertRemove() function
|
||||
// REASON_REMOVE 1 Program removed from a chart
|
||||
// REASON_RECOMPILE 2 Program recompiled
|
||||
// REASON_CHARTCHANGE 3 A symbol or a chart period is changed
|
||||
// REASON_CHARTCLOSE 4 Chart closed
|
||||
// REASON_PARAMETERS 5 Inputs changed by a user
|
||||
// REASON_ACCOUNT 6 Another account has been activated or reconnection to the trade server has occurred due to changes in the account settings
|
||||
// REASON_TEMPLATE 7 Another chart template applied
|
||||
// REASON_INITFAILED 8 The OnInit() handler returned a non-zero value
|
||||
// REASON_CLOSE 9 Terminal closed
|
||||
|
||||
//
|
||||
// Here we can handle De Initialization Reasons ...
|
||||
}
|
||||
|
||||
//
|
||||
// Calculations ...
|
||||
//
|
||||
// Calculating what we want ...
|
||||
int OnCalculate(
|
||||
//
|
||||
// total Candles on chart ...
|
||||
const int rates_total,
|
||||
//
|
||||
// total calculated Candles on charts ...
|
||||
const int prev_calculated,
|
||||
//
|
||||
// history of Candles Open Time ...
|
||||
const datetime &time[],
|
||||
//
|
||||
// history of Candles Open Price ...
|
||||
const double &open[],
|
||||
//
|
||||
// history of Candles High Price ...
|
||||
const double &high[],
|
||||
//
|
||||
// history of Candles Low Price ...
|
||||
const double &low[],
|
||||
//
|
||||
// history of Candles Close Price ...
|
||||
const double &close[],
|
||||
//
|
||||
// history of Tick Volumes on Candle ...
|
||||
const long &tick_volume[],
|
||||
//
|
||||
// history of Trade Volumes ...
|
||||
const long &volume[],
|
||||
//
|
||||
// history of Candles Spread Price ...
|
||||
const int &spread[])
|
||||
{
|
||||
//
|
||||
// Prepare Buffers ...
|
||||
ArraySetAsSeries(time, true);
|
||||
ArraySetAsSeries(open, true);
|
||||
ArraySetAsSeries(high, true);
|
||||
ArraySetAsSeries(low, true);
|
||||
ArraySetAsSeries(close, true);
|
||||
ArraySetAsSeries(tick_volume, true);
|
||||
ArraySetAsSeries(volume, true);
|
||||
ArraySetAsSeries(spread, true);
|
||||
|
||||
//
|
||||
// this counts Available Bars ...
|
||||
int limit;
|
||||
|
||||
//
|
||||
// because in some cases we may have more than one input for
|
||||
// calculation and we must prevent any calculation
|
||||
// untill we pass the biggest input length, here we get max Input length
|
||||
// and then wait until pass it ...
|
||||
int maxLength = MathMax(0, length);
|
||||
|
||||
//
|
||||
limit = (prev_calculated > rates_total || prev_calculated <= 0) ? rates_total : (rates_total - prev_calculated) + 1;
|
||||
|
||||
//
|
||||
// Main Loop ...
|
||||
for (int i = limit - 1; i >= 0 && !IsStopped(); i--)
|
||||
{
|
||||
//
|
||||
CalculateBuffers(i);
|
||||
}
|
||||
|
||||
//
|
||||
return rates_total;
|
||||
}
|
||||
//
|
||||
// END Event Handlers ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Functions ...
|
||||
//
|
||||
//
|
||||
// Validate Input Args for Initialization ...
|
||||
bool ValidateInputs()
|
||||
{
|
||||
//
|
||||
bool result = false;
|
||||
|
||||
//
|
||||
// Validate Args ...
|
||||
if (length >= 2)
|
||||
{
|
||||
result = true;
|
||||
}
|
||||
|
||||
//
|
||||
return result;
|
||||
}
|
||||
|
||||
//
|
||||
// Define Indexes and Styles ...
|
||||
void DefineBuffers()
|
||||
{
|
||||
//
|
||||
// HH Buffer ...
|
||||
string hhBufferLabel = ShortName + " HH " + "(" + (string)length + ")";
|
||||
ArraySetAsSeries(hhBuffer, true);
|
||||
SetIndexBuffer(hhBufferIndex, hhBuffer, INDICATOR_DATA);
|
||||
PlotIndexSetInteger(hhBufferIndex, PLOT_DRAW_BEGIN, length);
|
||||
PlotIndexSetString(hhBufferIndex, PLOT_LABEL, hhBufferLabel);
|
||||
|
||||
//
|
||||
// LL Buffer ...
|
||||
string llBufferLabel = ShortName + " LL " + "(" + (string)length + ")";
|
||||
ArraySetAsSeries(llBuffer, true);
|
||||
SetIndexBuffer(llBufferIndex, llBuffer, INDICATOR_DATA);
|
||||
PlotIndexSetInteger(llBufferIndex, PLOT_DRAW_BEGIN, length);
|
||||
PlotIndexSetString(llBufferIndex, PLOT_LABEL, llBufferLabel);
|
||||
|
||||
//
|
||||
// Signal Buffer ...
|
||||
string signalBufferLabel = ShortName + " S " + "(" + (string)length + ")";
|
||||
ArraySetAsSeries(signalBuffer, true);
|
||||
SetIndexBuffer(signalBufferIndex, signalBuffer, INDICATOR_DATA);
|
||||
PlotIndexSetInteger(signalBufferIndex, PLOT_DRAW_BEGIN, length);
|
||||
PlotIndexSetString(signalBufferIndex, PLOT_LABEL, signalBufferLabel);
|
||||
}
|
||||
|
||||
//
|
||||
// Set Indicator Short Name and also we can define Buffers Labels ...
|
||||
void SetIndicatorName()
|
||||
{
|
||||
//
|
||||
string indicatorShortName = "";
|
||||
StringConcatenate(indicatorShortName, ShortName, "");
|
||||
|
||||
//
|
||||
IndicatorSetString(INDICATOR_SHORTNAME, indicatorShortName);
|
||||
}
|
||||
|
||||
//
|
||||
// Calculate Buffers ...
|
||||
void CalculateBuffers(
|
||||
int bar_index // Selected Bar Index
|
||||
)
|
||||
{
|
||||
//
|
||||
// Calculate Threshold ...
|
||||
//
|
||||
// HH Buffer ...
|
||||
int hhIndex = iHighest(
|
||||
_Symbol,
|
||||
_Period,
|
||||
hhMode,
|
||||
length,
|
||||
bar_index);
|
||||
double hhValue = GetAppliedPrice(
|
||||
hhIndex,
|
||||
hhMode);
|
||||
|
||||
//
|
||||
hhBuffer[bar_index] = hhValue;
|
||||
|
||||
//
|
||||
// LL Buffer ...
|
||||
int llIndex = iLowest(
|
||||
_Symbol,
|
||||
_Period,
|
||||
llMode,
|
||||
length,
|
||||
bar_index);
|
||||
double llValue = GetAppliedPrice(
|
||||
llIndex,
|
||||
llMode);
|
||||
|
||||
//
|
||||
llBuffer[bar_index] = llValue;
|
||||
|
||||
//
|
||||
XOHCL c = GetCandle(bar_index);
|
||||
double lhDiff = hhValue - llValue;
|
||||
double signalValue = (lhDiff / 2);
|
||||
|
||||
//
|
||||
signalBuffer[bar_index] = (hhValue - signalValue);
|
||||
}
|
||||
//
|
||||
// END Functions ...
|
||||
//
|
||||
Reference in New Issue
Block a user