2660 lines
59 KiB
Plaintext
2660 lines
59 KiB
Plaintext
///////////////////////////////////////////////////////
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//
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// SaherElm IT Center MQL5 Indicator
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// -------------------------------------------------
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// Name: XFIMA
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// Description: Integrates All Requirements inside
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// this indicator for analyse Markets Based on OM1 ...
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//
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//
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// Maintainer:
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// ------------
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// Hadi Khazaee Asl (hadi_khazaee_asl@yahoo.com)
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//
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//////////////////////////////////////////////////////
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//
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// Global Properties ...
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#property copyright "Copyright 2023, SaherElm IT Center"
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#property link "https://saherelm.ir"
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#property version "1.00"
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#property description "SaherElm XFIMA Indicator"
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#property icon "../Images/SaherElm_Logo_Color.ico"
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#property strict
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//
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// Definitions ...
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//
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// Definitions ...
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enum ENUM_X_ZG_SEARCH_MODE
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{
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X_ZG_SEARCH_EXTREMUM = 0, // searching for the first extremum
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X_ZG_SEARCH_PEAK = 1, // searching for the next ZigZag peak
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X_ZG_SEARCH_VALE = -1 // searching for the next ZigZag vale
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};
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//
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#define ShortName "XFIMA"
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//
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// Imports ...
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#include "../Classes/x-saherelm.x-poi.drawer.class.mq5"
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#include "../Libraries/x-saherelm.common.lib.mq5"
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//
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// Inputs ...
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//
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input group "Calculation";
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//
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// Short ...
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input ENUM_X_PERIOD_METHOD scMethod = X_PERIOD_AUTO; // How to Find Short Period
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input ENUM_TIMEFRAMES scPeriod = NULL; // Short Period
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//
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// Medium ...
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input ENUM_X_PERIOD_METHOD mcMethod = X_PERIOD_AUTO; // How to Find Medium Period
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input ENUM_TIMEFRAMES mcPeriod = NULL; // Medium Period
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//
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// Long ...
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input ENUM_X_PERIOD_METHOD lcMethod = X_PERIOD_AUTO; // How to Find Long Period
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input ENUM_TIMEFRAMES lcPeriod = NULL; // Long Period
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//
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// Hind ...
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input ENUM_X_PERIOD_METHOD hcMethod = X_PERIOD_AUTO; // How to Find Hind Period
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input ENUM_TIMEFRAMES hcPeriod = NULL; // Hind Period
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//
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// PV ...
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input ENUM_SERIESMODE upperMode = MODE_HIGH; // Peak Method
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input ENUM_SERIESMODE lowerMode = MODE_LOW; // Vale Method
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//
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// Others ...
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input ENUM_X_FIBO_LEVELS fiboUpperZoneLevel = X_FIBO_LEVEL_382; // Upper Zone Level
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input ENUM_X_FIBO_LEVELS fiboMiddleZoneLevel = X_FIBO_LEVEL_500; // Upper Zone Level
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input ENUM_X_FIBO_LEVELS fiboLowerZoneLevel = X_FIBO_LEVEL_618; // Lower Zone Level
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input double sarStep = 0.02; // SAR Step
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input double sarMax = 0.2; // SAR Maximum
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input ENUM_MA_METHOD maMethod = MODE_EMA; // MA Method
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input ENUM_APPLIED_PRICE maAppliedTo = PRICE_CLOSE; // MA Applied To
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input int maFastLength = 7; // Fast MA Length
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input int maSlowLength = 21; // Slow MA Length
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input int maBondLength = 21; // MA Bond Length
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input int zigzagDepth = 12; // ZigZag Depth
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input int zigzagDeviation = 5; // ZigZag Deviation
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input int zigzagBackStep = 3; // ZigZag Back Step
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input ENUM_X_PRICE zigzagUppersMode = X_PRICE_HIGH; // ZigZag High Detect Mode
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input ENUM_X_PRICE zigzagLowersMode = X_PRICE_LOW; // ZigZag Low Detect Mode
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input bool hkIgnoreShadows = true; // HK Remove noises
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input int hkSmoothingLength = 21; // HK Smoothing Length
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input ENUM_X_MA_METHOD hkSmoothingMode = X_MA_MODE_EMA; // HK Smoothing Method
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//
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// Presentation ...
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input group "Presentation";
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input bool showPV = true; // Show PV
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input bool showHK = true; // Show HK
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input bool showSAR = true; // Show Sar
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input bool showMAFast = true; // Show MA Fast
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input bool showMASlow = true; // Show MA Slow
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input bool showMABond = true; // Show MA Bond
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input bool showHKBond = true; // Show HK Bond
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input bool showZigZag = true; // Show ZigZag
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input bool showFiboZone = true; // Show Fibo Zone
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//
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input int startCalculationForLastBars = 1500; // Calculate Last n Bars
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//
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input int sarArrowCode = 159; // Parabolic Sar Arrow Code
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input int peakArrowCode = 159; // Peaks Arrow Code
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input int valeArrowCode = 159; // Vales Arrow Code
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//
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// Non Inputs ...
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//
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#define hideColorIDX 0
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#define bullishColorIDX 1
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#define bearishColorIDX 2
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#define neuturalColorIDX 3
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//
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#define bullishState 1
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#define neuturalState 0
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#define bearishState -1
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//
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#define emptyValue 0.0
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//
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// Buffers ...
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//
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#property indicator_chart_window
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//
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#property indicator_buffers 44
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#property indicator_plots 16
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//
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// Plot Buffers ...
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//
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// Fast MA ...
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//
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#define maFastBufferIndex 0
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#define maFastBufferPlotIndex 0
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double maFastBuffer[];
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//
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#define maFastColorBufferIndex 1
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double maFastColorBuffer[];
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//
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#property indicator_label1 "FastMA"
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#property indicator_type1 DRAW_COLOR_LINE
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#property indicator_color1 CLR_NONE, clrLime, clrLime, clrLime // clrYellow, clrOrangeRed, clrGray
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#property indicator_width1 3
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//
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// Slow MA ...
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//
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#define maSlowBufferIndex 2
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#define maSlowBufferPlotIndex 1
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double maSlowBuffer[];
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//
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#define maSlowColorBufferIndex 3
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double maSlowColorBuffer[];
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//
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#property indicator_label2 "SlowMA"
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#property indicator_type2 DRAW_COLOR_LINE
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#property indicator_color2 CLR_NONE, clrRed, clrRed, clrRed // clrLime, clrRed, clrGray
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#property indicator_width2 3
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//
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// SAR ...
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//
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#define sarBufferIndex 4
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#define sarBufferPlotIndex 2
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double sarBuffer[];
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//
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#define sarColorBufferIndex 5
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double sarColorBuffer[];
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//
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#property indicator_label3 "SAR"
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#property indicator_type3 DRAW_COLOR_ARROW
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#property indicator_color3 CLR_NONE, clrLime, clrRed, clrGray
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#property indicator_width3 2
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//
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// PEAKS ...
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//
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#define peakBufferIndex 6
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#define peakBufferPlotIndex 3
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double peakBuffer[];
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//
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#property indicator_label4 "PEAK"
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#property indicator_type4 DRAW_ARROW
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#property indicator_color4 clrMagenta
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#property indicator_width4 3
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//
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// VALES ...
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//
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#define valeBufferIndex 7
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#define valeBufferPlotIndex 4
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double valeBuffer[];
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//
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#property indicator_label5 "VALE"
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#property indicator_type5 DRAW_ARROW
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#property indicator_color5 clrAqua
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#property indicator_width5 3
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//
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// FIBO Upper ...
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//
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#define fiboUpperBufferIndex 8
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#define fiboUpperBufferPlotIndex 5
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double fiboUpperBuffer[];
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//
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#property indicator_label6 "FIBUP"
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#property indicator_type6 DRAW_LINE
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#property indicator_color6 clrAqua
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#property indicator_width6 2
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//
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// FIBO Middle ...
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//
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#define fiboMiddleBufferIndex 9
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#define fiboMiddleBufferPlotIndex 6
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double fiboMiddleBuffer[];
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//
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#property indicator_label7 "FIBMID"
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#property indicator_type7 DRAW_LINE
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#property indicator_color7 clrBrown
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#property indicator_width7 2
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//
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// FIBO Lower ...
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//
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#define fiboLowerBufferIndex 10
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#define fiboLowerBufferPlotIndex 7
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double fiboLowerBuffer[];
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//
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#property indicator_label8 "FIBLO"
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#property indicator_type8 DRAW_LINE
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#property indicator_color8 clrMagenta
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#property indicator_width8 2
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//
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// ZigZag ...
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//
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#define zigzagBufferIndex 11
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#define zigzagBufferPlotIndex 8
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double zigzagBuffer[];
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//
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#property indicator_label9 "XZG"
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#property indicator_type9 DRAW_SECTION
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#property indicator_color9 clrYellow
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#property indicator_width9 2
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//
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// MA Upper ...
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//
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#define maBondUpperBufferIndex 12
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double maBondUpperBuffer[];
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//
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#define maBondUpperBufferPlotIndex 9
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#property indicator_label10 "UpperMA"
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#property indicator_type10 DRAW_LINE
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#property indicator_color10 clrLime
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#property indicator_width10 3
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//
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// MA Lower ...
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//
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#define maBondLowerBufferIndex 13
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double maBondLowerBuffer[];
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//
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#define maBondLowerBufferPlotIndex 10
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#property indicator_label11 "LowerMA"
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#property indicator_type11 DRAW_LINE
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#property indicator_color11 clrRed
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#property indicator_width11 3
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//
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// XHK ...
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//
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#define hkOpenBufferIndex 14
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double hkOpenBuffer[];
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//
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#define hkHighBufferIndex 15
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double hkHighBuffer[];
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//
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#define hkLowBufferIndex 16
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double hkLowBuffer[];
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//
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#define hkCloseBufferIndex 17
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double hkCloseBuffer[];
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//
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#define hkColorBufferIndex 18
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double hkColorBuffer[];
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//
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#define hkBufferPlotIndex 11
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#property indicator_label12 "XHK Open;XHK High;XHK Low;XHK Close"
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#property indicator_type12 DRAW_COLOR_CANDLES
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#property indicator_color12 CLR_NONE, clrAqua, clrMagenta, clrGray
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//
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#define hkBondUpperBufferIndex 19
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double hkBondUpperBuffer[];
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//
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#define hkBondUpperBufferPlotIndex 12
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#property indicator_label13 "UpperHK"
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#property indicator_type13 DRAW_LINE
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#property indicator_color13 clrAqua
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#property indicator_width13 3
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//
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#define hkBondLowerBufferIndex 20
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double hkBondLowerBuffer[];
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//
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#define hkBondLowerBufferPlotIndex 13
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#property indicator_label14 "LowerHK"
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#property indicator_type14 DRAW_LINE
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#property indicator_color14 clrMagenta
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#property indicator_width14 3
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//
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// PB Upper ...
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//
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#define pbBondUpperBufferIndex 21
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double pbBondUpperBuffer[];
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//
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#define pbBondUpperBufferPlotIndex 14
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#property indicator_label15 "UpperPB"
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#property indicator_type15 DRAW_LINE
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#property indicator_color15 clrRoyalBlue
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#property indicator_width15 3
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//
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// PB Lower ...
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//
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#define pbBondLowerBufferIndex 22
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double pbBondLowerBuffer[];
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//
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#define pbBondLowerBufferPlotIndex 15
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#property indicator_label16 "LowerPB"
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#property indicator_type16 DRAW_LINE
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#property indicator_color16 clrOrangeRed
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#property indicator_width16 3
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//
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// Data Buffers ...
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//
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#define mLastBufferIndex 22
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//
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// MA ...
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//
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#define maFastStateBufferIndex mLastBufferIndex + 1
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double maFastStateBuffer[];
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//
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#define maSlowStateBufferIndex mLastBufferIndex + 2
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double maSlowStateBuffer[];
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//
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// SAR ...
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//
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#define sarStateBufferIndex mLastBufferIndex + 3
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double sarStateBuffer[];
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//
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// CYCLES ...
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//
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// SC ...
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//
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#define sHHBufferIndex mLastBufferIndex + 4
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double sHHBuffer[];
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//
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#define sLLBufferIndex mLastBufferIndex + 5
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double sLLBuffer[];
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//
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// MC ...
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//
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#define mHHBufferIndex mLastBufferIndex + 6
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double mHHBuffer[];
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//
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#define mLLBufferIndex mLastBufferIndex + 7
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double mLLBuffer[];
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//
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// LC ...
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//
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#define lHHBufferIndex mLastBufferIndex + 8
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double lHHBuffer[];
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//
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#define lLLBufferIndex mLastBufferIndex + 9
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double lLLBuffer[];
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//
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// HC ...
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//
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#define hHHBufferIndex mLastBufferIndex + 10
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double hHHBuffer[];
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//
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#define hLLBufferIndex mLastBufferIndex + 11
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double hLLBuffer[];
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//
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// ZigZag ...
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//
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#define highsBufferIndex mLastBufferIndex + 12
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double highsBuffer[];
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//
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#define highsTimeBufferIndex mLastBufferIndex + 13
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double highsTimeBuffer[];
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//
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#define lowsBufferIndex mLastBufferIndex + 14
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double lowsBuffer[];
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//
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#define lowsTimeBufferIndex mLastBufferIndex + 15
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double lowsTimeBuffer[];
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//
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// XHK Data ...
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//
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#define hkRawHighBufferIndex mLastBufferIndex + 16
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double hkRawHighBuffer[];
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//
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#define hkRawOpenBufferIndex mLastBufferIndex + 17
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double hkRawOpenBuffer[];
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//
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#define hkRawLowBufferIndex mLastBufferIndex + 18
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double hkRawLowBuffer[];
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//
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#define hkRawCloseBufferIndex mLastBufferIndex + 19
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double hkRawCloseBuffer[];
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//
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// XPB Data ...
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//
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#define pbBondRawUpperBufferIndex mLastBufferIndex + 20
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double pbBondRawUpperBuffer[];
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//
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#define pbBondRawLowerBufferIndex mLastBufferIndex + 21
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double pbBondRawLowerBuffer[];
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//
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// Variables, Properties and etc ...
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//
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// XMarketCycle sc;
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int mSCLength = 0;
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ENUM_TIMEFRAMES mSCPeriod = NULL;
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//
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// XMarketCycle mc;
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int mMCLength = 0;
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ENUM_TIMEFRAMES mMCPeriod = NULL;
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//
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// XMarketCycle lc;
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int mLCLength = 0;
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ENUM_TIMEFRAMES mLCPeriod = NULL;
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//
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// XMarketCycle hc;
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int mHCLength = 0;
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ENUM_TIMEFRAMES mHCPeriod = NULL;
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//
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int sarHandler = INVALID_HANDLE;
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int maFastHandler = INVALID_HANDLE;
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int maSlowHandler = INVALID_HANDLE;
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int maUpperHandler = INVALID_HANDLE;
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int maLowerHandler = INVALID_HANDLE;
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//
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int limit;
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//
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int maxLength;
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//
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int firstBarIndex;
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//
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// Requirements ...
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CArrayObj mObjects;
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XCPOIDrawer *mDrawer;
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//
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double zigzagUppers[];
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double zigzagLowers[];
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int zigzagLowersCount = 0;
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int zigzagUppersCount = 0;
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int zigzagRecalc = 3; // Number of last extremes for recalculation
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//
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double lastZigZagPeak = 0;
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datetime lastZigZagPeakTime = NULL;
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//
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double lastZigZagVale = 0;
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datetime lastZigZagValeTime = NULL;
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//
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ENUM_X_MA_METHOD iPBMethod = X_MA_MODE_NONE;
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//
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// Event Handlers ...
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/**
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* Initialize Indicator ...
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*
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* @return ( int )
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*/
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int OnInit()
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{
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//
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bool has = false;
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//
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// Validate Inputs ...
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has = ValidateInputs();
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if (!has)
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{
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return INIT_PARAMETERS_INCORRECT;
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}
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//
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// Prepare Price Buffer Smoothing Method ...
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iPBMethod = ToXMaMethod(maMethod);
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//
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has = InitCycles();
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if (!has)
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{
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return INIT_FAILED;
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}
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//
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// because in some cases we may have more than one input for
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// calculation and we must prevent any calculation
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// untill we pass the biggest input length, here we get max Input length
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// and then wait until pass it ...
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maxLength = ExtractMaxLengthOfInputs();
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//
|
|
// Initial Requirements ...
|
|
has = InitRequirements();
|
|
if (!has)
|
|
{
|
|
return INIT_FAILED;
|
|
}
|
|
|
|
//
|
|
// Define Index Buffers ...
|
|
DefineBuffers();
|
|
|
|
//
|
|
// Set Indicator ShortName ...
|
|
SetIndicatorName();
|
|
|
|
//
|
|
// Init Succeed ...
|
|
return INIT_SUCCEEDED;
|
|
|
|
//
|
|
}
|
|
|
|
/**
|
|
* De Initialize Indicator ...
|
|
*
|
|
* @param reason: Integer, De Initialization Reason ...
|
|
*/
|
|
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
|
|
|
|
//
|
|
delete mDrawer;
|
|
ZeroMemory(mDrawer);
|
|
|
|
//
|
|
mObjects.Clear();
|
|
|
|
//
|
|
// De Initialize all Handlers and etc ...
|
|
IndicatorRelease(sarHandler);
|
|
IndicatorRelease(maFastHandler);
|
|
IndicatorRelease(maSlowHandler);
|
|
IndicatorRelease(maUpperHandler);
|
|
IndicatorRelease(maLowerHandler);
|
|
}
|
|
|
|
/**
|
|
* Calculate Bars ...
|
|
*
|
|
* @param rates_total: Integer, Total Bars on Chart ...
|
|
* @param prev_calculated: Integer, Total Calculated Bars on Charts ...
|
|
* @param time: DateTime Array, History of Open Time ...
|
|
* @param open: Double Array, History of Open Prices ...
|
|
* @param high: Double Array, History of High Prices ...
|
|
* @param low: Double Array, History of Low Prices ...
|
|
* @param close: Double Array, History of Close Prices ...
|
|
* @param tick_volume: Long, History of Tick Volumes on Bar ...
|
|
* @param volume: Long, History of Trade Volumes ...
|
|
* @param spread: Double, History of Spread Price ...
|
|
*
|
|
* @return ( int )
|
|
*/
|
|
int OnCalculate(
|
|
const int rates_total,
|
|
const int prev_calculated,
|
|
const datetime &time[],
|
|
const double &open[],
|
|
const double &high[],
|
|
const double &low[],
|
|
const double &close[],
|
|
const long &tick_volume[],
|
|
const long &volume[],
|
|
const int &spread[] //
|
|
)
|
|
{
|
|
//
|
|
// Do ZigZag Calculations Before ArraySet As Series ...
|
|
int calculatedZigZags = CalculateZigZag(
|
|
0,
|
|
prev_calculated,
|
|
rates_total,
|
|
open,
|
|
high,
|
|
close,
|
|
low,
|
|
tick_volume //
|
|
);
|
|
if (calculatedZigZags != rates_total)
|
|
{
|
|
return prev_calculated;
|
|
}
|
|
|
|
//
|
|
// 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);
|
|
|
|
//
|
|
// Validate Calculated Bars ...
|
|
|
|
//
|
|
// MA ...
|
|
int maFastCalculatedBars = BarsCalculated(maFastHandler);
|
|
int maSlowCalculatedBars = BarsCalculated(maSlowHandler);
|
|
int maUpperCalculatedBars = BarsCalculated(maUpperHandler);
|
|
int maLowerCalculatedBars = BarsCalculated(maLowerHandler);
|
|
|
|
//
|
|
// SAR ...
|
|
int sarCalculatedBars = BarsCalculated(sarHandler);
|
|
|
|
//
|
|
bool isPassedRequiredCalculatedBars =
|
|
//
|
|
// MA ...
|
|
maFastCalculatedBars >= maxLength &&
|
|
maSlowCalculatedBars >= maxLength &&
|
|
maUpperCalculatedBars >= maxLength &&
|
|
maLowerCalculatedBars >= maxLength &&
|
|
//
|
|
// SAR ...
|
|
sarCalculatedBars >= maxLength
|
|
//
|
|
;
|
|
if (!isPassedRequiredCalculatedBars)
|
|
{
|
|
return prev_calculated;
|
|
}
|
|
|
|
//
|
|
limit = (prev_calculated > rates_total || prev_calculated <= 0)
|
|
? rates_total
|
|
: (rates_total - prev_calculated) + 1;
|
|
|
|
//
|
|
// Buffers Copy ...
|
|
|
|
//
|
|
// MA ...
|
|
int copiedMAFasts = CopyBuffer(maFastHandler, MAIN_LINE, 0, limit, maFastBuffer);
|
|
int copiedMASlows = CopyBuffer(maSlowHandler, MAIN_LINE, 0, limit, maSlowBuffer);
|
|
int copiedMAUppers = CopyBuffer(maUpperHandler, MAIN_LINE, 0, limit, maBondUpperBuffer);
|
|
int copiedMALowers = CopyBuffer(maLowerHandler, MAIN_LINE, 0, limit, maBondLowerBuffer);
|
|
|
|
//
|
|
// SAR ...
|
|
int copiedSARs = CopyBuffer(sarHandler, MAIN_LINE, 0, limit, sarBuffer);
|
|
|
|
//
|
|
// Validate Copied Items ...
|
|
bool isPassedRequiredCopiedItems =
|
|
//
|
|
// MA ...
|
|
copiedMAFasts >= limit &&
|
|
copiedMASlows >= limit &&
|
|
copiedMAUppers >= limit &&
|
|
copiedMALowers >= limit &&
|
|
//
|
|
// SAR ...
|
|
copiedSARs >= limit
|
|
//
|
|
;
|
|
if (!isPassedRequiredCopiedItems)
|
|
{
|
|
return prev_calculated;
|
|
}
|
|
|
|
//
|
|
// Main Loop ...
|
|
for (int i = limit - 1; i >= 0 && !IsStopped(); i--)
|
|
{
|
|
//
|
|
CalculateBuffers(
|
|
i,
|
|
prev_calculated,
|
|
rates_total,
|
|
//
|
|
open,
|
|
high,
|
|
close,
|
|
low,
|
|
tick_volume //
|
|
);
|
|
}
|
|
|
|
//
|
|
return rates_total;
|
|
}
|
|
|
|
//
|
|
// Custom Functions ...
|
|
|
|
/**
|
|
* Set Indicator Short Name and also we can define Buffers Labels ...
|
|
*/
|
|
void SetIndicatorName()
|
|
{
|
|
//
|
|
IndicatorSetInteger(INDICATOR_DIGITS, _Digits);
|
|
IndicatorSetString(INDICATOR_SHORTNAME, ShortName);
|
|
}
|
|
|
|
/**
|
|
* Validate Input Args for Initialization ...
|
|
*
|
|
* @return ( bool )
|
|
*/
|
|
bool ValidateInputs()
|
|
{
|
|
//
|
|
bool result = false;
|
|
|
|
//
|
|
result =
|
|
//
|
|
// MA ...
|
|
maFastLength >= 2 &&
|
|
maSlowLength >= 2 &&
|
|
maBondLength >= 2 &&
|
|
maSlowLength > maFastLength &&
|
|
//
|
|
// SAR ...
|
|
sarMax > 0 &&
|
|
sarStep > 0 &&
|
|
sarMax > sarStep &&
|
|
//
|
|
// CYCLES ...
|
|
(IsValid(scMethod, scPeriod) &&
|
|
IsValid(mcMethod, mcPeriod) &&
|
|
IsValid(lcMethod, lcPeriod) &&
|
|
IsValid(hcMethod, hcPeriod)) &&
|
|
//
|
|
// ZIGZAG ...
|
|
zigzagDepth > 0 &&
|
|
zigzagDeviation > 0 &&
|
|
zigzagBackStep > 0 &&
|
|
//
|
|
// Validate Upper Mode Detection ...
|
|
IsXValid(zigzagUppersMode) &&
|
|
//
|
|
// Validate Lower Mode Detection ...
|
|
IsXValid(zigzagLowersMode)
|
|
//
|
|
;
|
|
|
|
//
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* Extract Max Length of Inputs ...
|
|
*
|
|
* @return ( int )
|
|
*/
|
|
int ExtractMaxLengthOfInputs()
|
|
{
|
|
//
|
|
int result = 0;
|
|
|
|
//
|
|
result = MathMax(mSCLength, mMCLength);
|
|
result = MathMax(result, mLCLength);
|
|
result = MathMax(result, mHCLength);
|
|
result = MathMax(result, maFastLength);
|
|
result = MathMax(result, maSlowLength);
|
|
result = MathMax(result, maBondLength);
|
|
|
|
//
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* Define Required Buffers ...
|
|
*/
|
|
void DefineBuffers()
|
|
{
|
|
//
|
|
// Fast MA ...
|
|
|
|
//
|
|
ArraySetAsSeries(maFastBuffer, true);
|
|
SetIndexBuffer(maFastBufferIndex, maFastBuffer, INDICATOR_DATA);
|
|
|
|
//
|
|
PlotIndexSetInteger(maFastBufferPlotIndex, PLOT_SHOW_DATA, showMAFast);
|
|
PlotIndexSetDouble(maFastBufferPlotIndex, PLOT_EMPTY_VALUE, emptyValue);
|
|
|
|
//
|
|
ArraySetAsSeries(maFastColorBuffer, true);
|
|
SetIndexBuffer(maFastColorBufferIndex, maFastColorBuffer, INDICATOR_COLOR_INDEX);
|
|
|
|
//
|
|
// Slow MA ...
|
|
|
|
//
|
|
ArraySetAsSeries(maSlowBuffer, true);
|
|
SetIndexBuffer(maSlowBufferIndex, maSlowBuffer, INDICATOR_DATA);
|
|
|
|
//
|
|
PlotIndexSetInteger(maSlowBufferPlotIndex, PLOT_SHOW_DATA, showMASlow);
|
|
PlotIndexSetDouble(maSlowBufferPlotIndex, PLOT_EMPTY_VALUE, emptyValue);
|
|
|
|
//
|
|
ArraySetAsSeries(maSlowColorBuffer, true);
|
|
SetIndexBuffer(maSlowColorBufferIndex, maSlowColorBuffer, INDICATOR_COLOR_INDEX);
|
|
|
|
//
|
|
// SAR ...
|
|
|
|
//
|
|
ArraySetAsSeries(sarBuffer, true);
|
|
SetIndexBuffer(sarBufferIndex, sarBuffer, INDICATOR_DATA);
|
|
|
|
//
|
|
PlotIndexSetInteger(sarBufferPlotIndex, PLOT_SHOW_DATA, showSAR);
|
|
PlotIndexSetDouble(sarBufferPlotIndex, PLOT_EMPTY_VALUE, emptyValue);
|
|
PlotIndexSetInteger(sarBufferPlotIndex, PLOT_ARROW, sarArrowCode);
|
|
|
|
//
|
|
ArraySetAsSeries(sarColorBuffer, true);
|
|
SetIndexBuffer(sarColorBufferIndex, sarColorBuffer, INDICATOR_COLOR_INDEX);
|
|
|
|
//
|
|
// PEAK / VALE ...
|
|
|
|
//
|
|
ENUM_DRAW_TYPE pvDrawType = showPV ? DRAW_ARROW : DRAW_NONE;
|
|
|
|
//
|
|
// PEAK ...
|
|
|
|
//
|
|
ArraySetAsSeries(peakBuffer, true);
|
|
SetIndexBuffer(peakBufferIndex, peakBuffer, INDICATOR_DATA);
|
|
|
|
//
|
|
PlotIndexSetInteger(peakBufferPlotIndex, PLOT_SHOW_DATA, showPV);
|
|
PlotIndexSetInteger(peakBufferPlotIndex, PLOT_DRAW_TYPE, pvDrawType);
|
|
|
|
//
|
|
PlotIndexSetDouble(peakBufferPlotIndex, PLOT_EMPTY_VALUE, emptyValue);
|
|
PlotIndexSetInteger(peakBufferPlotIndex, PLOT_ARROW, peakArrowCode);
|
|
|
|
//
|
|
// VALE ...
|
|
|
|
//
|
|
ArraySetAsSeries(valeBuffer, true);
|
|
SetIndexBuffer(valeBufferIndex, valeBuffer, INDICATOR_DATA);
|
|
|
|
//
|
|
PlotIndexSetInteger(valeBufferPlotIndex, PLOT_SHOW_DATA, showPV);
|
|
PlotIndexSetInteger(valeBufferPlotIndex, PLOT_DRAW_TYPE, pvDrawType);
|
|
|
|
//
|
|
PlotIndexSetDouble(valeBufferPlotIndex, PLOT_EMPTY_VALUE, emptyValue);
|
|
PlotIndexSetInteger(valeBufferPlotIndex, PLOT_ARROW, valeArrowCode);
|
|
|
|
//
|
|
// FIBO Zone ...
|
|
|
|
//
|
|
ENUM_DRAW_TYPE fiboZoneDrawType = showFiboZone ? DRAW_LINE : DRAW_NONE;
|
|
|
|
//
|
|
// Upper ...
|
|
ArraySetAsSeries(fiboUpperBuffer, true);
|
|
SetIndexBuffer(fiboUpperBufferIndex, fiboUpperBuffer, INDICATOR_DATA);
|
|
|
|
//
|
|
PlotIndexSetInteger(fiboUpperBufferPlotIndex, PLOT_SHOW_DATA, showFiboZone);
|
|
PlotIndexSetInteger(fiboUpperBufferPlotIndex, PLOT_DRAW_TYPE, fiboZoneDrawType);
|
|
PlotIndexSetDouble(fiboUpperBufferPlotIndex, PLOT_EMPTY_VALUE, emptyValue);
|
|
|
|
//
|
|
// Middle ...
|
|
ArraySetAsSeries(fiboMiddleBuffer, true);
|
|
SetIndexBuffer(fiboMiddleBufferIndex, fiboMiddleBuffer, INDICATOR_DATA);
|
|
|
|
//
|
|
PlotIndexSetInteger(fiboMiddleBufferPlotIndex, PLOT_SHOW_DATA, showFiboZone);
|
|
PlotIndexSetInteger(fiboMiddleBufferPlotIndex, PLOT_DRAW_TYPE, fiboZoneDrawType);
|
|
PlotIndexSetDouble(fiboMiddleBufferPlotIndex, PLOT_EMPTY_VALUE, emptyValue);
|
|
|
|
//
|
|
// Lower ...
|
|
ArraySetAsSeries(fiboLowerBuffer, true);
|
|
SetIndexBuffer(fiboLowerBufferIndex, fiboLowerBuffer, INDICATOR_DATA);
|
|
|
|
//
|
|
PlotIndexSetInteger(fiboLowerBufferPlotIndex, PLOT_SHOW_DATA, showFiboZone);
|
|
PlotIndexSetInteger(fiboLowerBufferPlotIndex, PLOT_DRAW_TYPE, fiboZoneDrawType);
|
|
PlotIndexSetDouble(fiboLowerBufferPlotIndex, PLOT_EMPTY_VALUE, emptyValue);
|
|
|
|
//
|
|
// ZigZag ...
|
|
|
|
//
|
|
ENUM_DRAW_TYPE zigzagDrawType = showZigZag ? DRAW_SECTION : DRAW_NONE;
|
|
|
|
//
|
|
SetIndexBuffer(zigzagBufferIndex, zigzagBuffer, INDICATOR_DATA);
|
|
|
|
//
|
|
PlotIndexSetInteger(zigzagBufferPlotIndex, PLOT_SHOW_DATA, showZigZag);
|
|
PlotIndexSetInteger(zigzagBufferPlotIndex, PLOT_DRAW_TYPE, zigzagDrawType);
|
|
|
|
PlotIndexSetInteger(zigzagBufferPlotIndex, PLOT_DRAW_BEGIN, 0);
|
|
PlotIndexSetDouble(zigzagBufferPlotIndex, PLOT_EMPTY_VALUE, 0);
|
|
|
|
//
|
|
// MA Bond ...
|
|
|
|
//
|
|
ENUM_DRAW_TYPE maBondDrawType = showMABond ? DRAW_LINE : DRAW_NONE;
|
|
|
|
//
|
|
// Upper Bond ...
|
|
|
|
//
|
|
ArraySetAsSeries(maBondUpperBuffer, true);
|
|
SetIndexBuffer(maBondUpperBufferIndex, maBondUpperBuffer, INDICATOR_DATA);
|
|
|
|
//
|
|
PlotIndexSetInteger(maBondUpperBufferPlotIndex, PLOT_SHOW_DATA, showMABond);
|
|
PlotIndexSetInteger(maBondUpperBufferPlotIndex, PLOT_DRAW_TYPE, maBondDrawType);
|
|
PlotIndexSetInteger(maBondUpperBufferPlotIndex, PLOT_DRAW_BEGIN, 0);
|
|
PlotIndexSetDouble(maBondUpperBufferPlotIndex, PLOT_EMPTY_VALUE, 0);
|
|
|
|
//
|
|
// Lower Bond ...
|
|
|
|
//
|
|
ArraySetAsSeries(maBondLowerBuffer, true);
|
|
SetIndexBuffer(maBondLowerBufferIndex, maBondLowerBuffer, INDICATOR_DATA);
|
|
|
|
//
|
|
PlotIndexSetInteger(maBondLowerBufferPlotIndex, PLOT_SHOW_DATA, showMABond);
|
|
PlotIndexSetInteger(maBondLowerBufferPlotIndex, PLOT_DRAW_TYPE, maBondDrawType);
|
|
PlotIndexSetInteger(maBondLowerBufferPlotIndex, PLOT_DRAW_BEGIN, 0);
|
|
PlotIndexSetDouble(maBondLowerBufferPlotIndex, PLOT_EMPTY_VALUE, 0);
|
|
|
|
//
|
|
// XPB Bond ...
|
|
|
|
//
|
|
// Upper Bond ...
|
|
|
|
//
|
|
ArraySetAsSeries(pbBondUpperBuffer, true);
|
|
SetIndexBuffer(pbBondUpperBufferIndex, pbBondUpperBuffer, INDICATOR_DATA);
|
|
|
|
//
|
|
PlotIndexSetInteger(pbBondUpperBufferPlotIndex, PLOT_SHOW_DATA, showMABond);
|
|
PlotIndexSetInteger(pbBondUpperBufferPlotIndex, PLOT_DRAW_TYPE, maBondDrawType);
|
|
PlotIndexSetDouble(pbBondUpperBufferPlotIndex, PLOT_EMPTY_VALUE, emptyValue);
|
|
|
|
//
|
|
// Lower Bond ...
|
|
|
|
//
|
|
ArraySetAsSeries(pbBondLowerBuffer, true);
|
|
SetIndexBuffer(pbBondLowerBufferIndex, pbBondLowerBuffer, INDICATOR_DATA);
|
|
|
|
//
|
|
PlotIndexSetInteger(pbBondLowerBufferPlotIndex, PLOT_SHOW_DATA, showMABond);
|
|
PlotIndexSetInteger(pbBondLowerBufferPlotIndex, PLOT_DRAW_TYPE, maBondDrawType);
|
|
PlotIndexSetDouble(pbBondLowerBufferPlotIndex, PLOT_EMPTY_VALUE, emptyValue);
|
|
|
|
//
|
|
// XHK ...
|
|
|
|
//
|
|
// XHK Color ...
|
|
ArraySetAsSeries(hkColorBuffer, true);
|
|
SetIndexBuffer(hkColorBufferIndex, hkColorBuffer, INDICATOR_COLOR_INDEX);
|
|
|
|
//
|
|
// Set EMPTY_VALUE on XHK Bar Buffer ...
|
|
PlotIndexSetDouble(hkBufferPlotIndex, PLOT_EMPTY_VALUE, emptyValue);
|
|
PlotIndexSetInteger(hkBufferPlotIndex, PLOT_SHOW_DATA, false);
|
|
|
|
//
|
|
// Open ...
|
|
ArraySetAsSeries(hkOpenBuffer, true);
|
|
SetIndexBuffer(hkOpenBufferIndex, hkOpenBuffer, INDICATOR_DATA);
|
|
|
|
//
|
|
// High ...
|
|
ArraySetAsSeries(hkHighBuffer, true);
|
|
SetIndexBuffer(hkHighBufferIndex, hkHighBuffer, INDICATOR_DATA);
|
|
|
|
//
|
|
// Low ...
|
|
ArraySetAsSeries(hkLowBuffer, true);
|
|
SetIndexBuffer(hkLowBufferIndex, hkLowBuffer, INDICATOR_DATA);
|
|
|
|
//
|
|
// Close ...
|
|
ArraySetAsSeries(hkCloseBuffer, true);
|
|
SetIndexBuffer(hkCloseBufferIndex, hkCloseBuffer, INDICATOR_DATA);
|
|
|
|
//
|
|
// XHK Bond ...
|
|
//
|
|
ENUM_DRAW_TYPE hkBondDrawType = showHKBond ? DRAW_LINE : DRAW_NONE;
|
|
|
|
//
|
|
// Upper ...
|
|
ArraySetAsSeries(hkBondUpperBuffer, true);
|
|
SetIndexBuffer(hkBondUpperBufferIndex, hkBondUpperBuffer, INDICATOR_DATA);
|
|
|
|
//
|
|
PlotIndexSetInteger(hkBondUpperBufferPlotIndex, PLOT_SHOW_DATA, showHKBond);
|
|
PlotIndexSetInteger(hkBondUpperBufferPlotIndex, PLOT_DRAW_TYPE, hkBondDrawType);
|
|
PlotIndexSetDouble(hkBondUpperBufferPlotIndex, PLOT_EMPTY_VALUE, emptyValue);
|
|
|
|
//
|
|
// Lower ...
|
|
ArraySetAsSeries(hkBondLowerBuffer, true);
|
|
SetIndexBuffer(hkBondLowerBufferIndex, hkBondLowerBuffer, INDICATOR_DATA);
|
|
|
|
//
|
|
PlotIndexSetInteger(hkBondLowerBufferPlotIndex, PLOT_SHOW_DATA, showHKBond);
|
|
PlotIndexSetInteger(hkBondLowerBufferPlotIndex, PLOT_DRAW_TYPE, hkBondDrawType);
|
|
PlotIndexSetDouble(hkBondLowerBufferPlotIndex, PLOT_EMPTY_VALUE, emptyValue);
|
|
|
|
//
|
|
// Data Buffers ...
|
|
|
|
//
|
|
ArraySetAsSeries(maFastStateBuffer, true);
|
|
SetIndexBuffer(maFastStateBufferIndex, maFastStateBuffer, INDICATOR_CALCULATIONS);
|
|
|
|
//
|
|
ArraySetAsSeries(maSlowStateBuffer, true);
|
|
SetIndexBuffer(maSlowStateBufferIndex, maSlowStateBuffer, INDICATOR_CALCULATIONS);
|
|
|
|
//
|
|
ArraySetAsSeries(sarStateBuffer, true);
|
|
SetIndexBuffer(sarStateBufferIndex, sarStateBuffer, INDICATOR_CALCULATIONS);
|
|
|
|
//
|
|
// CYCLES ...
|
|
|
|
//
|
|
// SC ...
|
|
|
|
//
|
|
ArraySetAsSeries(sHHBuffer, true);
|
|
SetIndexBuffer(sHHBufferIndex, sHHBuffer, INDICATOR_CALCULATIONS);
|
|
|
|
//
|
|
ArraySetAsSeries(sLLBuffer, true);
|
|
SetIndexBuffer(sLLBufferIndex, sLLBuffer, INDICATOR_CALCULATIONS);
|
|
|
|
//
|
|
// MC ...
|
|
|
|
//
|
|
ArraySetAsSeries(mHHBuffer, true);
|
|
SetIndexBuffer(mHHBufferIndex, mHHBuffer, INDICATOR_CALCULATIONS);
|
|
|
|
//
|
|
ArraySetAsSeries(mLLBuffer, true);
|
|
SetIndexBuffer(mLLBufferIndex, mLLBuffer, INDICATOR_CALCULATIONS);
|
|
|
|
//
|
|
// LC ...
|
|
|
|
//
|
|
ArraySetAsSeries(lHHBuffer, true);
|
|
SetIndexBuffer(lHHBufferIndex, lHHBuffer, INDICATOR_CALCULATIONS);
|
|
|
|
//
|
|
ArraySetAsSeries(lLLBuffer, true);
|
|
SetIndexBuffer(lLLBufferIndex, lLLBuffer, INDICATOR_CALCULATIONS);
|
|
|
|
//
|
|
// HC ...
|
|
|
|
//
|
|
ArraySetAsSeries(hHHBuffer, true);
|
|
SetIndexBuffer(hHHBufferIndex, hHHBuffer, INDICATOR_CALCULATIONS);
|
|
|
|
//
|
|
ArraySetAsSeries(hLLBuffer, true);
|
|
SetIndexBuffer(hLLBufferIndex, hLLBuffer, INDICATOR_CALCULATIONS);
|
|
|
|
//
|
|
// Highs ...
|
|
SetIndexBuffer(highsBufferIndex, highsBuffer, INDICATOR_CALCULATIONS);
|
|
SetIndexBuffer(highsTimeBufferIndex, highsTimeBuffer, INDICATOR_CALCULATIONS);
|
|
|
|
//
|
|
// Lows ...
|
|
SetIndexBuffer(lowsBufferIndex, lowsBuffer, INDICATOR_CALCULATIONS);
|
|
SetIndexBuffer(lowsTimeBufferIndex, lowsTimeBuffer, INDICATOR_CALCULATIONS);
|
|
|
|
//
|
|
// XHK Data ...
|
|
|
|
//
|
|
ArraySetAsSeries(hkRawHighBuffer, true);
|
|
SetIndexBuffer(hkRawHighBufferIndex, hkRawHighBuffer, INDICATOR_CALCULATIONS);
|
|
|
|
//
|
|
ArraySetAsSeries(hkRawOpenBuffer, true);
|
|
SetIndexBuffer(hkRawOpenBufferIndex, hkRawOpenBuffer, INDICATOR_CALCULATIONS);
|
|
|
|
//
|
|
ArraySetAsSeries(hkRawLowBuffer, true);
|
|
SetIndexBuffer(hkRawLowBufferIndex, hkRawLowBuffer, INDICATOR_CALCULATIONS);
|
|
|
|
//
|
|
ArraySetAsSeries(hkRawCloseBuffer, true);
|
|
SetIndexBuffer(hkRawCloseBufferIndex, hkRawCloseBuffer, INDICATOR_CALCULATIONS);
|
|
|
|
//
|
|
// XPB Data ...
|
|
|
|
//
|
|
ArraySetAsSeries(pbBondRawUpperBuffer, true);
|
|
SetIndexBuffer(pbBondRawUpperBufferIndex, pbBondRawUpperBuffer, INDICATOR_CALCULATIONS);
|
|
|
|
//
|
|
ArraySetAsSeries(pbBondRawLowerBuffer, true);
|
|
SetIndexBuffer(pbBondRawLowerBufferIndex, pbBondRawLowerBuffer, INDICATOR_CALCULATIONS);
|
|
|
|
//
|
|
}
|
|
|
|
/**
|
|
* Initial Market Cycles ...
|
|
*
|
|
* @return ( bool )
|
|
*/
|
|
bool InitCycles()
|
|
{
|
|
//
|
|
bool result = false;
|
|
|
|
//
|
|
int cPeriodSeconds = PeriodSeconds(_Period);
|
|
|
|
//
|
|
// Find Cycle Period ...
|
|
if (scMethod == X_PERIOD_AUTO)
|
|
{
|
|
//
|
|
// Select Period ...
|
|
mSCPeriod = GetCyclePeriod(
|
|
X_MARKET_CYCLE_SHORT,
|
|
_Period //
|
|
);
|
|
}
|
|
else
|
|
{
|
|
mSCPeriod = scPeriod;
|
|
}
|
|
|
|
//
|
|
if (IsValid(mSCPeriod))
|
|
{
|
|
mSCLength = PeriodSeconds(mSCPeriod) / cPeriodSeconds;
|
|
}
|
|
|
|
//
|
|
// Find Cycle Period ...
|
|
if (mcMethod == X_PERIOD_AUTO)
|
|
{
|
|
//
|
|
// Select Period ...
|
|
mMCPeriod = GetCyclePeriod(
|
|
X_MARKET_CYCLE_MEDIUM,
|
|
_Period //
|
|
);
|
|
}
|
|
else
|
|
{
|
|
mMCPeriod = mcPeriod;
|
|
}
|
|
|
|
//
|
|
if (IsValid(mMCPeriod))
|
|
{
|
|
mMCLength = PeriodSeconds(mMCPeriod) / cPeriodSeconds;
|
|
}
|
|
|
|
//
|
|
// Find Cycle Period ...
|
|
if (lcMethod == X_PERIOD_AUTO)
|
|
{
|
|
//
|
|
// Select Period ...
|
|
mLCPeriod = GetCyclePeriod(
|
|
X_MARKET_CYCLE_LONG,
|
|
_Period //
|
|
);
|
|
}
|
|
else
|
|
{
|
|
mLCPeriod = lcPeriod;
|
|
}
|
|
|
|
//
|
|
if (IsValid(mLCPeriod))
|
|
{
|
|
mLCLength = PeriodSeconds(mLCPeriod) / cPeriodSeconds;
|
|
}
|
|
|
|
//
|
|
// Find Cycle Period ...
|
|
if (hcMethod == X_PERIOD_AUTO)
|
|
{
|
|
//
|
|
// Select Period ...
|
|
mHCPeriod = GetCyclePeriod(
|
|
X_MARKET_CYCLE_HIND,
|
|
_Period //
|
|
);
|
|
}
|
|
else
|
|
{
|
|
mHCPeriod = hcPeriod;
|
|
}
|
|
|
|
//
|
|
if (IsValid(mHCPeriod))
|
|
{
|
|
mHCLength = PeriodSeconds(mHCPeriod) / cPeriodSeconds;
|
|
}
|
|
|
|
//
|
|
result = mSCLength > 0 &&
|
|
mMCLength > mSCLength &&
|
|
mLCLength > mMCLength &&
|
|
mHCLength > mLCLength;
|
|
|
|
//
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* Initial all Indicator Requirements ...
|
|
*
|
|
* @return ( false )
|
|
*
|
|
*/
|
|
bool InitRequirements()
|
|
{
|
|
//
|
|
bool result = false;
|
|
|
|
//
|
|
// Handlers ...
|
|
|
|
//
|
|
// Fast MA ...
|
|
maFastHandler = iMA(
|
|
_Symbol,
|
|
_Period,
|
|
maFastLength,
|
|
0,
|
|
maMethod,
|
|
maAppliedTo //
|
|
);
|
|
result = maFastHandler != INVALID_HANDLE;
|
|
if (!result)
|
|
{
|
|
return result;
|
|
}
|
|
|
|
//
|
|
// Slow MA ...
|
|
maSlowHandler = iMA(
|
|
_Symbol,
|
|
_Period,
|
|
maSlowLength,
|
|
0,
|
|
maMethod,
|
|
maAppliedTo //
|
|
);
|
|
result = maSlowHandler != INVALID_HANDLE;
|
|
if (!result)
|
|
{
|
|
return result;
|
|
}
|
|
|
|
//
|
|
// MA Bond Upper ...
|
|
maUpperHandler = iMA(
|
|
_Symbol,
|
|
_Period,
|
|
maBondLength,
|
|
0,
|
|
maMethod,
|
|
PRICE_HIGH //
|
|
);
|
|
result = maUpperHandler != INVALID_HANDLE;
|
|
if (!result)
|
|
{
|
|
return result;
|
|
}
|
|
|
|
//
|
|
// MA Bond Lower ...
|
|
maLowerHandler = iMA(
|
|
_Symbol,
|
|
_Period,
|
|
maBondLength,
|
|
0,
|
|
maMethod,
|
|
PRICE_LOW //
|
|
);
|
|
result = maLowerHandler != INVALID_HANDLE;
|
|
if (!result)
|
|
{
|
|
return result;
|
|
}
|
|
|
|
//
|
|
// SAR ...
|
|
sarHandler = iSAR(
|
|
_Symbol,
|
|
_Period,
|
|
sarStep,
|
|
sarMax //
|
|
);
|
|
result = sarHandler != INVALID_HANDLE;
|
|
if (!result)
|
|
{
|
|
return result;
|
|
}
|
|
|
|
//
|
|
mDrawer = new XCPOIDrawer();
|
|
|
|
//
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* Calculate Custom Buffers ...
|
|
*
|
|
* @param barIndex: Integer, Represent Current Bar ...
|
|
* @param prevCalculated: Integer, Represent Previous Calculated Bars ...
|
|
* @param ratesTotal: Integer, Represents All Available Bars ...
|
|
* @param open: Double Array, History of Open Prices ...
|
|
* @param high: Double Array, History of High Prices ...
|
|
* @param close: Double Array, History of Close Prices ...
|
|
* @param low: Double Array, History of Low Prices ...
|
|
* @param tickVolume: Long, History of Tick Volumes on Bar ...
|
|
*/
|
|
void CalculateBuffers(
|
|
int barIndex,
|
|
const int prevCalculated,
|
|
const int ratesTotal,
|
|
const double &open[],
|
|
const double &high[],
|
|
const double &close[],
|
|
const double &low[],
|
|
const long &tickVolume[] //
|
|
)
|
|
{
|
|
//
|
|
// Calculate Bars Limit and First Bar Index ...
|
|
int barsLimit = startCalculationForLastBars > 0
|
|
? startCalculationForLastBars
|
|
: 0;
|
|
if (barsLimit == 0)
|
|
{
|
|
//
|
|
barsLimit = ratesTotal;
|
|
firstBarIndex = barsLimit - 1;
|
|
}
|
|
else
|
|
{
|
|
firstBarIndex = startCalculationForLastBars;
|
|
}
|
|
|
|
//
|
|
// bool canCalculate = true;
|
|
bool canCalculate =
|
|
barIndex <= barsLimit;
|
|
if (canCalculate)
|
|
{
|
|
//
|
|
// Calculate Values ...
|
|
CalculateValues(
|
|
barIndex,
|
|
prevCalculated,
|
|
ratesTotal,
|
|
open,
|
|
high,
|
|
close,
|
|
low,
|
|
tickVolume //
|
|
);
|
|
}
|
|
else
|
|
{
|
|
FillBuffersZero(barIndex);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Fill All Bufers to Zero Vlue for Specified Bar Index ...
|
|
*
|
|
* @param barIndex: Integer ...
|
|
*/
|
|
void FillBuffersZero(int barIndex)
|
|
{
|
|
//
|
|
// TODO: Fill Buffers as Empty ...
|
|
}
|
|
|
|
/**
|
|
* Calculate Values ...
|
|
*
|
|
* @param barIndex: int, Specified Bar Index ...
|
|
* @param prevCalculated: int, Provides Previous Calculated Bars ...
|
|
* @param ratesTotal: int, Provides All Availabled Bars ...
|
|
* @param open: double Collection, Provides Open Prices Time Series ...
|
|
* @param high: double Collection, Provides High Prices Time Series ...
|
|
* @param close: double Collection, Provides Close Prices Time Series ...
|
|
* @param low: double Collection, Provides Low Prices Time Series ...
|
|
* @param tickVolume: long Collection, Provides Ticks Volume Prices Time Series ...
|
|
*/
|
|
void CalculateValues(
|
|
int barIndex,
|
|
const int prevCalculated,
|
|
const int ratesTotal,
|
|
const double &open[],
|
|
const double &high[],
|
|
const double &close[],
|
|
const double &low[],
|
|
const long &tickVolume[] //
|
|
)
|
|
{
|
|
//
|
|
int lastBarIndex = barIndex + 1;
|
|
int maxBarIndex = startCalculationForLastBars > 0
|
|
? startCalculationForLastBars
|
|
: ratesTotal;
|
|
bool isFirstBar =
|
|
startCalculationForLastBars > 0
|
|
? barIndex == startCalculationForLastBars
|
|
: barIndex == firstBarIndex;
|
|
|
|
//
|
|
// Common Requirements ...
|
|
|
|
//
|
|
// CYCLES Ranges ...
|
|
CalculateCycleRanges(
|
|
barIndex,
|
|
prevCalculated,
|
|
ratesTotal,
|
|
open,
|
|
high,
|
|
close,
|
|
low,
|
|
tickVolume //
|
|
);
|
|
|
|
//
|
|
// PV ...
|
|
CalculatePV(
|
|
barIndex,
|
|
prevCalculated,
|
|
ratesTotal,
|
|
open,
|
|
high,
|
|
close,
|
|
low,
|
|
tickVolume //
|
|
);
|
|
|
|
//
|
|
// XHK ...
|
|
CalculateHKBar(
|
|
barIndex,
|
|
prevCalculated,
|
|
ratesTotal,
|
|
open,
|
|
high,
|
|
close,
|
|
low,
|
|
tickVolume //
|
|
);
|
|
|
|
//
|
|
// Fast MA ...
|
|
double iFastMa = maFastBuffer[barIndex];
|
|
double maFastState = close[barIndex] > iFastMa
|
|
? bullishState
|
|
: close[barIndex] < iFastMa
|
|
? bearishState
|
|
: neuturalState;
|
|
double maFastColor = close[barIndex] > iFastMa
|
|
? bullishColorIDX
|
|
: close[barIndex] < iFastMa
|
|
? bearishColorIDX
|
|
: neuturalColorIDX;
|
|
maFastStateBuffer[barIndex] = maFastState;
|
|
maFastColorBuffer[barIndex] = showMAFast
|
|
? maFastColor
|
|
: hideColorIDX;
|
|
|
|
//
|
|
// Slow MA ...
|
|
double iSlowMa = maSlowBuffer[barIndex];
|
|
double maSlowState = close[barIndex] > iSlowMa
|
|
? bullishState
|
|
: close[barIndex] < iSlowMa
|
|
? bearishState
|
|
: neuturalState;
|
|
double maSlowColor = close[barIndex] > iSlowMa
|
|
? bullishColorIDX
|
|
: close[barIndex] < iSlowMa
|
|
? bearishColorIDX
|
|
: neuturalColorIDX;
|
|
maSlowStateBuffer[barIndex] = maSlowState;
|
|
maSlowColorBuffer[barIndex] = showMASlow
|
|
? maSlowColor
|
|
: hideColorIDX;
|
|
|
|
//
|
|
// SAR ...
|
|
double iSar = sarBuffer[barIndex];
|
|
double sarState = low[barIndex] > iSar
|
|
? bullishState
|
|
: high[barIndex] < iSar
|
|
? bearishState
|
|
: neuturalState;
|
|
double sarColor = low[barIndex] > iSar
|
|
? bullishColorIDX
|
|
: high[barIndex] < iSar
|
|
? bearishColorIDX
|
|
: neuturalColorIDX;
|
|
sarStateBuffer[barIndex] = sarState;
|
|
sarColorBuffer[barIndex] = showSAR
|
|
? sarColor
|
|
: hideColorIDX;
|
|
|
|
//
|
|
// FIBO Zone ...
|
|
|
|
//
|
|
double iPeak = peakBuffer[barIndex];
|
|
double iVale = valeBuffer[barIndex];
|
|
|
|
//
|
|
double iFiboUp = GetFibonacciLevel(
|
|
iPeak,
|
|
iVale,
|
|
fiboUpperZoneLevel,
|
|
X_DIRECTION_BULLISH //
|
|
);
|
|
|
|
//
|
|
double iFiboMid = GetFibonacciLevel(
|
|
iPeak,
|
|
iVale,
|
|
fiboMiddleZoneLevel,
|
|
X_DIRECTION_BULLISH //
|
|
);
|
|
|
|
//
|
|
double iFiboLo = GetFibonacciLevel(
|
|
iPeak,
|
|
iVale,
|
|
fiboLowerZoneLevel,
|
|
X_DIRECTION_BULLISH //
|
|
);
|
|
|
|
//
|
|
fiboUpperBuffer[barIndex] = iFiboUp;
|
|
fiboMiddleBuffer[barIndex] = iFiboMid;
|
|
fiboLowerBuffer[barIndex] = iFiboLo;
|
|
|
|
//
|
|
// XPB ...
|
|
|
|
//
|
|
double iPBUpper = MathMax(close[barIndex], open[barIndex]);
|
|
double iPBLower = MathMin(close[barIndex], open[barIndex]);
|
|
|
|
//
|
|
pbBondUpperBuffer[barIndex] = iPBUpper;
|
|
pbBondRawUpperBuffer[barIndex] = iPBUpper;
|
|
|
|
//
|
|
pbBondLowerBuffer[barIndex] = iPBLower;
|
|
pbBondRawLowerBuffer[barIndex] = iPBLower;
|
|
|
|
//
|
|
if (IsXValid(iPBMethod) && maBondLength > 0)
|
|
{
|
|
//
|
|
// XPB Upper ...
|
|
iMAOnBuffer(
|
|
ratesTotal,
|
|
prevCalculated,
|
|
barIndex,
|
|
maBondLength,
|
|
pbBondRawUpperBuffer,
|
|
pbBondUpperBuffer,
|
|
iPBMethod //
|
|
);
|
|
|
|
//
|
|
// XPB Lower ...
|
|
iMAOnBuffer(
|
|
ratesTotal,
|
|
prevCalculated,
|
|
barIndex,
|
|
maBondLength,
|
|
pbBondRawLowerBuffer,
|
|
pbBondLowerBuffer,
|
|
iPBMethod //
|
|
);
|
|
}
|
|
}
|
|
|
|
//
|
|
void CalculatePV(
|
|
int barIndex,
|
|
const int prevCalculated,
|
|
const int ratesTotal,
|
|
const double &open[],
|
|
const double &high[],
|
|
const double &close[],
|
|
const double &low[],
|
|
const long &tickVolume[] //
|
|
)
|
|
{
|
|
//
|
|
int lastBarIndex = barIndex + 1;
|
|
bool isFirstBar =
|
|
startCalculationForLastBars > 0
|
|
? barIndex == startCalculationForLastBars
|
|
: barIndex == firstBarIndex;
|
|
|
|
//
|
|
double iSHH = sHHBuffer[barIndex];
|
|
double iSLL = sLLBuffer[barIndex];
|
|
|
|
//
|
|
double iMHH = mHHBuffer[barIndex];
|
|
double iMLL = mLLBuffer[barIndex];
|
|
|
|
//
|
|
double iLHH = lHHBuffer[barIndex];
|
|
double iLLL = lLLBuffer[barIndex];
|
|
|
|
//
|
|
double iHHH = hHHBuffer[barIndex];
|
|
double iHLL = hLLBuffer[barIndex];
|
|
|
|
//
|
|
// Calculate VALE ...
|
|
bool isVale = iSLL == iMLL &&
|
|
iMLL == iLLL &&
|
|
iLLL == iHLL;
|
|
double iPVale =
|
|
isFirstBar
|
|
? emptyValue
|
|
: valeBuffer[lastBarIndex];
|
|
double iVale =
|
|
isVale
|
|
? iSLL
|
|
: iPVale;
|
|
valeBuffer[barIndex] = iVale;
|
|
|
|
//
|
|
// Calculate PEAK ...
|
|
bool isPeak = iSHH == iMHH &&
|
|
iMHH == iLHH &&
|
|
iLHH == iHHH;
|
|
double iPPeak =
|
|
isFirstBar
|
|
? emptyValue
|
|
: peakBuffer[lastBarIndex];
|
|
double iPeak =
|
|
isPeak
|
|
? iSHH
|
|
: iPPeak;
|
|
peakBuffer[barIndex] = iPeak;
|
|
}
|
|
|
|
/**
|
|
* Calculate Values ...
|
|
*
|
|
* @param barIndex: int, Specified Bar Index ...
|
|
* @param prevCalculated: int, Provides Previous Calculated Bars ...
|
|
* @param ratesTotal: int, Provides All Availabled Bars ...
|
|
* @param open: double Collection, Provides Open Prices Time Series ...
|
|
* @param high: double Collection, Provides High Prices Time Series ...
|
|
* @param close: double Collection, Provides Close Prices Time Series ...
|
|
* @param low: double Collection, Provides Low Prices Time Series ...
|
|
* @param tickVolume: long Collection, Provides Ticks Volume Prices Time Series ...
|
|
*
|
|
* @return ( int )
|
|
*/
|
|
int CalculateZigZag(
|
|
int barIndex,
|
|
const int prevCalculated,
|
|
const int ratesTotal,
|
|
const double &open[],
|
|
const double &high[],
|
|
const double &close[],
|
|
const double &low[],
|
|
const long &tickVolume[] //
|
|
)
|
|
{
|
|
//
|
|
int result = 0;
|
|
|
|
//
|
|
// Define Variables ...
|
|
int i = 0;
|
|
|
|
//
|
|
int start = 0;
|
|
int extreme_counter = 0;
|
|
int extreme_search = X_ZG_SEARCH_EXTREMUM;
|
|
int shift = 0;
|
|
int back = 0;
|
|
int last_high_pos = 0;
|
|
int last_low_pos = 0;
|
|
|
|
//
|
|
double val = 0;
|
|
double res = 0;
|
|
double curlow = 0;
|
|
double curhigh = 0;
|
|
double last_high = 0;
|
|
double last_low = 0;
|
|
|
|
//
|
|
// Initializing ...
|
|
if (prevCalculated == 0)
|
|
{
|
|
//
|
|
ArrayInitialize(lowsBuffer, 0);
|
|
ArrayInitialize(highsBuffer, 0);
|
|
ArrayInitialize(zigzagBuffer, 0);
|
|
ArrayInitialize(lowsTimeBuffer, 0);
|
|
ArrayInitialize(highsTimeBuffer, 0);
|
|
|
|
//
|
|
start = zigzagDepth;
|
|
}
|
|
|
|
//
|
|
// Preparing ZigZag Calculation High and Lows ...
|
|
|
|
//
|
|
if (zigzagLowersCount != zigzagUppersCount || zigzagLowersCount != ratesTotal)
|
|
{
|
|
//
|
|
// Filling Upper ...
|
|
zigzagUppersCount = FillPrice(
|
|
zigzagUppersMode,
|
|
zigzagUppers,
|
|
open,
|
|
high,
|
|
close,
|
|
low //
|
|
);
|
|
|
|
//
|
|
// Filling Lower ...
|
|
zigzagLowersCount = FillPrice(
|
|
zigzagLowersMode,
|
|
zigzagLowers,
|
|
open,
|
|
high,
|
|
close,
|
|
low //
|
|
);
|
|
}
|
|
|
|
//
|
|
// Already Calculated Before ...
|
|
if (prevCalculated > 0)
|
|
{
|
|
//
|
|
i = ratesTotal - 1;
|
|
|
|
//
|
|
// Searching for the third X_ZG_SEARCH_EXTREMUM from the last UnComplete Bar ...
|
|
while (extreme_counter < zigzagRecalc && i > ratesTotal - 100)
|
|
{
|
|
//
|
|
res = zigzagBuffer[i];
|
|
if (res != 0)
|
|
{
|
|
extreme_counter++;
|
|
}
|
|
|
|
//
|
|
i--;
|
|
}
|
|
|
|
//
|
|
i++;
|
|
start = i;
|
|
|
|
//
|
|
// What type of X_ZG_SEARCH_EXTREMUM we Search for ...
|
|
if (lowsBuffer[i] != 0)
|
|
{
|
|
//
|
|
curlow = lowsBuffer[i];
|
|
extreme_search = X_ZG_SEARCH_PEAK;
|
|
}
|
|
else
|
|
{
|
|
//
|
|
curhigh = highsBuffer[i];
|
|
extreme_search = X_ZG_SEARCH_VALE;
|
|
}
|
|
|
|
//
|
|
// Clear Values ...
|
|
for (i = start + 1; i < ratesTotal && !IsStopped(); i++)
|
|
{
|
|
//
|
|
lowsBuffer[i] = 0;
|
|
highsBuffer[i] = 0;
|
|
zigzagBuffer[i] = 0;
|
|
lowsTimeBuffer[i] = 0;
|
|
highsTimeBuffer[i] = 0;
|
|
}
|
|
}
|
|
|
|
//
|
|
// Search for High and Low Extremes ...
|
|
for (shift = start; shift < ratesTotal && !IsStopped(); shift++)
|
|
{
|
|
//
|
|
// Low ...
|
|
val = zigzagLowers[Lowest(zigzagLowers, zigzagDepth, shift)];
|
|
if (val == last_low)
|
|
{
|
|
val = 0;
|
|
}
|
|
else
|
|
{
|
|
//
|
|
last_low = val;
|
|
|
|
//
|
|
if ((zigzagLowers[shift] - val) > zigzagDeviation * _Point)
|
|
{
|
|
val = 0;
|
|
}
|
|
else
|
|
{
|
|
//
|
|
for (back = 1; back <= zigzagBackStep; back++)
|
|
{
|
|
//
|
|
res = lowsBuffer[shift - back];
|
|
if ((res != 0) && (res > val))
|
|
{
|
|
//
|
|
lowsBuffer[shift - back] = 0;
|
|
lowsTimeBuffer[shift - back] = 0;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
//
|
|
if (zigzagLowers[shift] == val)
|
|
{
|
|
//
|
|
lowsBuffer[shift] = val;
|
|
lowsTimeBuffer[shift] = GetZigZagBarTime(shift);
|
|
}
|
|
else
|
|
{
|
|
//
|
|
lowsBuffer[shift] = 0;
|
|
lowsTimeBuffer[shift] = 0;
|
|
}
|
|
|
|
//
|
|
// High ...
|
|
val = zigzagUppers[Highest(zigzagUppers, zigzagDepth, shift)];
|
|
if (val == last_high)
|
|
{
|
|
val = 0;
|
|
}
|
|
else
|
|
{
|
|
//
|
|
last_high = val;
|
|
|
|
//
|
|
if ((val - zigzagUppers[shift]) > zigzagDeviation * _Point)
|
|
{
|
|
val = 0;
|
|
}
|
|
else
|
|
{
|
|
//
|
|
for (back = 1; back <= zigzagBackStep; back++)
|
|
{
|
|
//
|
|
res = highsBuffer[shift - back];
|
|
if ((res != 0) && (res < val))
|
|
{
|
|
//
|
|
highsBuffer[shift - back] = 0;
|
|
highsTimeBuffer[shift - back] = 0;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
//
|
|
if (zigzagUppers[shift] == val)
|
|
{
|
|
//
|
|
highsBuffer[shift] = val;
|
|
highsTimeBuffer[shift] = GetZigZagBarTime(shift);
|
|
}
|
|
else
|
|
{
|
|
highsBuffer[shift] = 0;
|
|
highsTimeBuffer[shift] = 0;
|
|
}
|
|
}
|
|
|
|
//
|
|
// Set Last Value ...
|
|
if (extreme_search == 0) // Undefined Values ...
|
|
{
|
|
//
|
|
last_low = 0;
|
|
last_high = 0;
|
|
}
|
|
else
|
|
{
|
|
//
|
|
last_low = curlow;
|
|
last_high = curhigh;
|
|
}
|
|
|
|
//
|
|
// Final Selection of Extreme Points for ZigZag ...
|
|
for (shift = start; shift < ratesTotal && !IsStopped(); shift++)
|
|
{
|
|
//
|
|
res = 0;
|
|
|
|
//
|
|
switch (extreme_search)
|
|
{
|
|
//
|
|
case X_ZG_SEARCH_EXTREMUM:
|
|
//
|
|
if (last_low == 0 && last_high == 0)
|
|
{
|
|
//
|
|
if (highsBuffer[shift] != 0)
|
|
{
|
|
//
|
|
last_high_pos = shift;
|
|
last_high = zigzagUppers[shift];
|
|
|
|
//
|
|
extreme_search = X_ZG_SEARCH_VALE;
|
|
|
|
//
|
|
zigzagBuffer[shift] = last_high;
|
|
|
|
//
|
|
res = 1;
|
|
}
|
|
|
|
//
|
|
if (lowsBuffer[shift] != 0)
|
|
{
|
|
//
|
|
last_low_pos = shift;
|
|
last_low = zigzagLowers[shift];
|
|
|
|
//
|
|
extreme_search = X_ZG_SEARCH_PEAK;
|
|
|
|
//
|
|
zigzagBuffer[shift] = last_low;
|
|
|
|
//
|
|
res = 1;
|
|
}
|
|
}
|
|
break;
|
|
|
|
//
|
|
case X_ZG_SEARCH_PEAK:
|
|
//
|
|
if (lowsBuffer[shift] != 0 && lowsBuffer[shift] < last_low && highsBuffer[shift] == 0)
|
|
{
|
|
//
|
|
zigzagBuffer[last_low_pos] = 0;
|
|
|
|
//
|
|
last_low_pos = shift;
|
|
last_low = lowsBuffer[shift];
|
|
|
|
//
|
|
zigzagBuffer[shift] = last_low;
|
|
|
|
//
|
|
res = 1;
|
|
}
|
|
|
|
//
|
|
if (highsBuffer[shift] != 0 && lowsBuffer[shift] == 0)
|
|
{
|
|
//
|
|
last_high_pos = shift;
|
|
last_high = highsBuffer[shift];
|
|
|
|
//
|
|
zigzagBuffer[shift] = last_high;
|
|
|
|
//
|
|
extreme_search = X_ZG_SEARCH_VALE;
|
|
|
|
//
|
|
res = 1;
|
|
}
|
|
break;
|
|
|
|
//
|
|
case X_ZG_SEARCH_VALE:
|
|
//
|
|
if (highsBuffer[shift] != 0 && highsBuffer[shift] > last_high && lowsBuffer[shift] == 0)
|
|
{
|
|
//
|
|
zigzagBuffer[last_high_pos] = 0;
|
|
|
|
//
|
|
last_high_pos = shift;
|
|
last_high = highsBuffer[shift];
|
|
|
|
//
|
|
zigzagBuffer[shift] = last_high;
|
|
}
|
|
|
|
//
|
|
if (lowsBuffer[shift] != 0 && highsBuffer[shift] == 0)
|
|
{
|
|
//
|
|
last_low_pos = shift;
|
|
last_low = lowsBuffer[shift];
|
|
|
|
//
|
|
zigzagBuffer[shift] = last_low;
|
|
|
|
//
|
|
extreme_search = X_ZG_SEARCH_PEAK;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
//
|
|
result = ratesTotal;
|
|
|
|
//
|
|
return result;
|
|
}
|
|
|
|
//
|
|
void CalculateHKBar(
|
|
int barIndex,
|
|
const int prevCalculated,
|
|
const int ratesTotal,
|
|
const double &open[],
|
|
const double &high[],
|
|
const double &close[],
|
|
const double &low[],
|
|
const long &tickVolume[] //
|
|
)
|
|
{
|
|
//
|
|
int lastBarIndex = barIndex + 1;
|
|
bool isFirstBar =
|
|
startCalculationForLastBars > 0
|
|
? barIndex == startCalculationForLastBars
|
|
: barIndex == firstBarIndex;
|
|
|
|
//
|
|
double lastHKOpen =
|
|
isFirstBar
|
|
? emptyValue
|
|
: hkOpenBuffer[lastBarIndex];
|
|
double lastHKClose =
|
|
isFirstBar
|
|
? emptyValue
|
|
: hkCloseBuffer[lastBarIndex];
|
|
|
|
//
|
|
double iHKOpenValue = (lastHKOpen + lastHKClose) / 2;
|
|
double iHKCloseValue = (open[barIndex] + high[barIndex] + close[barIndex] + low[barIndex]) / 4;
|
|
double iHKHighValue = MathMax(high[barIndex], MathMax(iHKOpenValue, iHKCloseValue));
|
|
double iHKLowValue = MathMin(low[barIndex], MathMin(iHKOpenValue, iHKCloseValue));
|
|
|
|
//
|
|
bool isBullish = iHKOpenValue < iHKCloseValue;
|
|
bool isBearish = iHKOpenValue > iHKCloseValue;
|
|
|
|
//
|
|
if (hkIgnoreShadows)
|
|
{
|
|
//
|
|
iHKHighValue = isBullish
|
|
? iHKCloseValue
|
|
: iHKOpenValue;
|
|
|
|
//
|
|
iHKLowValue = isBullish
|
|
? iHKOpenValue
|
|
: iHKCloseValue;
|
|
}
|
|
|
|
//
|
|
// XHK Buffers ...
|
|
hkOpenBuffer[barIndex] = iHKOpenValue;
|
|
hkHighBuffer[barIndex] = iHKHighValue;
|
|
hkLowBuffer[barIndex] = iHKLowValue;
|
|
hkCloseBuffer[barIndex] = iHKCloseValue;
|
|
|
|
//
|
|
// XHK Raw Bufferss ...
|
|
hkRawOpenBuffer[barIndex] = iHKOpenValue;
|
|
hkRawHighBuffer[barIndex] = iHKHighValue;
|
|
hkRawLowBuffer[barIndex] = iHKLowValue;
|
|
hkRawCloseBuffer[barIndex] = iHKCloseValue;
|
|
|
|
//
|
|
// Smoothing ...
|
|
if (IsXValid(hkSmoothingMode) && hkSmoothingLength > 0)
|
|
{
|
|
//
|
|
// XHK Signal ...
|
|
|
|
//
|
|
// High ...
|
|
iMAOnBuffer(
|
|
ratesTotal,
|
|
prevCalculated,
|
|
barIndex,
|
|
hkSmoothingLength,
|
|
hkRawHighBuffer,
|
|
hkHighBuffer,
|
|
hkSmoothingMode //
|
|
);
|
|
|
|
//
|
|
// Open ...
|
|
iMAOnBuffer(
|
|
ratesTotal,
|
|
prevCalculated,
|
|
barIndex,
|
|
hkSmoothingLength,
|
|
hkRawOpenBuffer,
|
|
hkOpenBuffer,
|
|
hkSmoothingMode //
|
|
);
|
|
|
|
//
|
|
// Close ...
|
|
iMAOnBuffer(
|
|
ratesTotal,
|
|
prevCalculated,
|
|
barIndex,
|
|
hkSmoothingLength,
|
|
hkRawLowBuffer,
|
|
hkLowBuffer,
|
|
hkSmoothingMode //
|
|
);
|
|
|
|
//
|
|
// Close ...
|
|
iMAOnBuffer(
|
|
ratesTotal,
|
|
prevCalculated,
|
|
barIndex,
|
|
hkSmoothingLength,
|
|
hkRawCloseBuffer,
|
|
hkCloseBuffer,
|
|
hkSmoothingMode //
|
|
);
|
|
}
|
|
|
|
//
|
|
hkBondUpperBuffer[barIndex] = hkHighBuffer[barIndex];
|
|
hkBondLowerBuffer[barIndex] = hkLowBuffer[barIndex];
|
|
|
|
//
|
|
// Calculate HK Color ...
|
|
double iHKColorValue =
|
|
isBullish
|
|
? bullishColorIDX
|
|
: isBearish
|
|
? bearishColorIDX
|
|
: neuturalColorIDX;
|
|
hkColorBuffer[barIndex] =
|
|
showHK
|
|
? iHKColorValue
|
|
: hideColorIDX;
|
|
}
|
|
|
|
//
|
|
void CalculateCycleRanges(
|
|
int barIndex,
|
|
const int prevCalculated,
|
|
const int ratesTotal,
|
|
const double &open[],
|
|
const double &high[],
|
|
const double &close[],
|
|
const double &low[],
|
|
const long &tickVolume[] //
|
|
)
|
|
{
|
|
//
|
|
// SHORT ...
|
|
CalculateCycle(
|
|
barIndex,
|
|
X_MARKET_CYCLE_SHORT,
|
|
sHHBuffer,
|
|
sLLBuffer //
|
|
);
|
|
|
|
//
|
|
// MEDIUM ...
|
|
CalculateCycle(
|
|
barIndex,
|
|
X_MARKET_CYCLE_MEDIUM,
|
|
mHHBuffer,
|
|
mLLBuffer //
|
|
);
|
|
|
|
//
|
|
// LONG ...
|
|
CalculateCycle(
|
|
barIndex,
|
|
X_MARKET_CYCLE_LONG,
|
|
lHHBuffer,
|
|
lLLBuffer //
|
|
);
|
|
|
|
//
|
|
// HIND ...
|
|
CalculateCycle(
|
|
barIndex,
|
|
X_MARKET_CYCLE_HIND,
|
|
hHHBuffer,
|
|
hLLBuffer //
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Calculate Specified Market Cycle Info ...
|
|
*
|
|
* @param barIndex: Integer, Bar Index ...
|
|
* @param cycle: ENUM_X_MARKET_CYCLES member, Specified Cycle ...
|
|
* @param hhBuffer: Highest High Buffer Reference ...
|
|
* @param llBuffer: Lowest Low Buffer Reference ...
|
|
*/
|
|
void CalculateCycle(
|
|
int barIndex,
|
|
ENUM_X_MARKET_CYCLES cycle,
|
|
double &hhBuffer[],
|
|
double &llBuffer[] //
|
|
)
|
|
{
|
|
//
|
|
XOHCL bar;
|
|
bool isBarInited = bar.Init(
|
|
_Symbol,
|
|
_Period,
|
|
barIndex
|
|
//
|
|
);
|
|
if (!isBarInited)
|
|
{
|
|
return;
|
|
}
|
|
|
|
//
|
|
int mLength = 0;
|
|
switch (cycle)
|
|
{
|
|
//
|
|
case X_MARKET_CYCLE_SHORT:
|
|
mLength = mSCLength;
|
|
break;
|
|
|
|
//
|
|
case X_MARKET_CYCLE_MEDIUM:
|
|
mLength = mMCLength;
|
|
break;
|
|
|
|
//
|
|
case X_MARKET_CYCLE_LONG:
|
|
mLength = mLCLength;
|
|
break;
|
|
|
|
//
|
|
case X_MARKET_CYCLE_HIND:
|
|
mLength = mHCLength;
|
|
break;
|
|
}
|
|
|
|
//
|
|
if (mLength == 0)
|
|
{
|
|
return;
|
|
}
|
|
|
|
//
|
|
// Find Highest High ...
|
|
double hhValue = bar.FindHighest(
|
|
mLength,
|
|
upperMode //
|
|
);
|
|
hhBuffer[barIndex] = hhValue;
|
|
|
|
//
|
|
// Find Lowest Low ...
|
|
double llValue = bar.FindLowest(
|
|
mLength,
|
|
lowerMode //
|
|
);
|
|
llBuffer[barIndex] = llValue;
|
|
|
|
//
|
|
bar.Clean();
|
|
}
|
|
|
|
//
|
|
//
|
|
//
|
|
|
|
//
|
|
// Get Specified Bar Time as Double ...
|
|
double GetZigZagBarTime(int barIndex)
|
|
{
|
|
//
|
|
if (barIndex <= 0)
|
|
{
|
|
barIndex = 0;
|
|
}
|
|
|
|
//
|
|
datetime time = iTime(_Symbol, _Period, barIndex);
|
|
|
|
//
|
|
double result = (double)((int)time);
|
|
|
|
//
|
|
return result;
|
|
}
|
|
|
|
//
|
|
// Filling Required Prices Based on MODE ...
|
|
int FillPrice(
|
|
ENUM_X_PRICE mode,
|
|
double &dest[],
|
|
const double &open[],
|
|
const double &high[],
|
|
const double &close[],
|
|
const double &low[] //
|
|
)
|
|
{
|
|
//
|
|
int result = 0;
|
|
|
|
//
|
|
SpecifiedClean(dest);
|
|
|
|
//
|
|
if (!IsXValid(mode))
|
|
{
|
|
return result;
|
|
}
|
|
|
|
//
|
|
switch (mode)
|
|
{
|
|
//
|
|
case X_PRICE_HIGH:
|
|
//
|
|
result = ArrayCopy(
|
|
dest,
|
|
high //
|
|
);
|
|
break;
|
|
|
|
//
|
|
case X_PRICE_LOW:
|
|
//
|
|
result = ArrayCopy(
|
|
dest,
|
|
low //
|
|
);
|
|
break;
|
|
|
|
//
|
|
case X_PRICE_OPEN:
|
|
//
|
|
result = ArrayCopy(
|
|
dest,
|
|
open //
|
|
);
|
|
break;
|
|
|
|
//
|
|
case X_PRICE_CLOSE:
|
|
//
|
|
result = ArrayCopy(
|
|
dest,
|
|
close //
|
|
);
|
|
break;
|
|
|
|
//
|
|
default:
|
|
//
|
|
result = ArrayCopy(
|
|
dest,
|
|
close //
|
|
);
|
|
break;
|
|
}
|
|
|
|
//
|
|
return result;
|
|
}
|
|
|
|
//
|
|
// Search for the index of the highest bar ...
|
|
int Highest(
|
|
const double &mArray[],
|
|
const int mDepth,
|
|
const int mStart //
|
|
)
|
|
{
|
|
//
|
|
int result = 0;
|
|
|
|
//
|
|
if (mStart < 0)
|
|
{
|
|
return result;
|
|
}
|
|
|
|
//
|
|
double max = mArray[mStart];
|
|
result = mStart;
|
|
|
|
//
|
|
// Start searching ...
|
|
for (int i = mStart - 1; i > mStart - mDepth && i >= 0; i--)
|
|
{
|
|
//
|
|
if (mArray[i] > max)
|
|
{
|
|
//
|
|
result = i;
|
|
max = mArray[i];
|
|
}
|
|
}
|
|
|
|
//
|
|
// Return index of the highest bar
|
|
return result;
|
|
}
|
|
|
|
//
|
|
// Search for the index of the lowest bar ...
|
|
int Lowest(
|
|
const double &mArray[],
|
|
const int mDepth,
|
|
const int mStart //
|
|
)
|
|
{
|
|
//
|
|
int result = 0;
|
|
|
|
//
|
|
if (mStart < 0)
|
|
{
|
|
return result;
|
|
}
|
|
|
|
//
|
|
double min = mArray[mStart];
|
|
result = mStart;
|
|
|
|
//
|
|
// Start searching ...
|
|
for (int i = mStart - 1; i > mStart - mDepth && i >= 0; i--)
|
|
{
|
|
//
|
|
if (mArray[i] < min)
|
|
{
|
|
//
|
|
result = i;
|
|
min = mArray[i];
|
|
}
|
|
}
|
|
|
|
//
|
|
// Return index of the lowest bar
|
|
return result;
|
|
}
|
|
|
|
// |