1666 lines
33 KiB
Plaintext
1666 lines
33 KiB
Plaintext
///////////////////////////////////////////////////////
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//
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// SaherElm IT Center MQL5 Helper Class Library
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// ----------------------------------------------
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// Name: XSCXCHSTRHelper
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// Description: provides all Indicator
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// Helper requirements ...
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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 library
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#property copyright "Copyright 2023, SaherElm IT Center"
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#property link "https://www.saherelm.ir"
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#property version "1.00"
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#property strict
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//
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// Imports ...
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#include "../Classes/x-saherelm.xhelper.class.mq5"
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//
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// Definitions ...
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//
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enum ENUM_XCHSTR_BUFFERS
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{
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//
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XCHSTR_C_LINE = 0,
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XCHSTR_C_STATE_LINE = 11,
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//
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XCHSTR_S_LINE = 2,
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XCHSTR_S_STATE_LINE = 16,
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//
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XCHSTR_M_LINE = 4,
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XCHSTR_M_STATE_LINE = 21,
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//
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XCHSTR_L_LINE = 6,
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XCHSTR_L_STATE_LINE = 26,
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//
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XCHSTR_H_LINE = 8,
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XCHSTR_H_STATE_LINE = 31,
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};
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//
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enum ENUM_XCHSTR_TREND_STATES
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{
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X_STR_BULLISH = 1, // Bullish
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X_STR_BEARISH = -1, // Bearish
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};
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//
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// Input Models ...
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struct XCHSTRInputs
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{
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//
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// Props ...
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//
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// Market ...
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int length; // Length
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double multiplier; // Multiplier
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ENUM_APPLIED_PRICE appliedTo; // Applied To
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//
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// Cycles ...
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//
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// Short ...
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ENUM_X_PERIOD_METHOD scMethod; // How to Find Period
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ENUM_TIMEFRAMES scPeriod; // Time Period
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//
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// Medium ...
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ENUM_X_PERIOD_METHOD mcMethod; // How to Find Period
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ENUM_TIMEFRAMES mcPeriod; // Time Period
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//
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// Long ...
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ENUM_X_PERIOD_METHOD lcMethod; // How to Find Period
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ENUM_TIMEFRAMES lcPeriod; // Time Period
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//
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// Hind ...
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ENUM_X_PERIOD_METHOD hcMethod; // How to Find Period
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ENUM_TIMEFRAMES hcPeriod; // Time Period
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//
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// Presentation ...
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bool showCurrent; // Show Current Cycle
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bool showShort; // Show Short Cycle
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bool showMedium; // Show Medium Cycle
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bool showLong; // Show Long Cycle
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bool showHind; // Show Hind Cycle
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//
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// Constructor(s) ...
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XCHSTRInputs()
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{
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//
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Clean();
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}
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//
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// Tools ...
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//
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// Clean ...
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void Clean()
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{
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//
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length = 0;
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multiplier = 0;
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appliedTo = PRICE_CLOSE;
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//
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scMethod = X_PERIOD_AUTO;
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scPeriod = NULL;
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mcMethod = X_PERIOD_AUTO;
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mcPeriod = NULL;
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lcMethod = X_PERIOD_AUTO;
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lcPeriod = NULL;
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hcMethod = X_PERIOD_AUTO;
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hcPeriod = NULL;
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//
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showCurrent = false;
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showShort = false;
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showMedium = false;
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showLong = false;
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showHind = false;
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}
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//
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// Default ...
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void Default()
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{
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//
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length = 14;
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multiplier = 3.5;
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appliedTo = PRICE_MEDIAN;
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//
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scMethod = X_PERIOD_AUTO;
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scPeriod = NULL;
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mcMethod = X_PERIOD_AUTO;
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mcPeriod = NULL;
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lcMethod = X_PERIOD_AUTO;
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lcPeriod = NULL;
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hcMethod = X_PERIOD_AUTO;
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hcPeriod = NULL;
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//
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showCurrent = true;
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showShort = true;
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showMedium = true;
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showLong = true;
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showHind = true;
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}
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//
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// Validate ...
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bool IsValid()
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{
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//
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bool result = false;
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//
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result =
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//
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length > 0 &&
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multiplier > 0 &&
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//
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(IsValid(scMethod, scPeriod) &&
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IsValid(mcMethod, mcPeriod) &&
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IsValid(lcMethod, lcPeriod) &&
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IsValid(hcMethod, hcPeriod))
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//
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;
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//
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return result;
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}
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//
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// Retrieve MAx Length ...
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int Max()
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{
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//
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int result = 0;
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//
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result =
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//
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MathMax(0, length)
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//
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;
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//
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return result;
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}
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};
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//
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// Define Conditions ...
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struct XCHSTRConditions
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{
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//
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// Common ...
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string symbol;
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ENUM_TIMEFRAMES period;
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datetime time;
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//
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// Buffers ...
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//
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// Current ...
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double cTrend[];
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double cState[];
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//
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// Short ...
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double sTrend[];
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double sState[];
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//
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// Medium ...
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double mTrend[];
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double mState[];
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//
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// Long ...
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double lTrend[];
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double lState[];
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//
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// Hind ...
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double hTrend[];
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double hState[];
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//
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// Conditions ...
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//
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// Current ...
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bool isCBullish;
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bool isCBearish;
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bool isCSwitchedToBullish;
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bool isCSwitchedToBearish;
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//
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// Short ...
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bool isSBullish;
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bool isSBearish;
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bool isSSwitchedToBullish;
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bool isSSwitchedToBearish;
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//
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// Medium ...
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bool isMBullish;
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bool isMBearish;
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bool isMSwitchedToBullish;
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bool isMSwitchedToBearish;
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//
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// Long ...
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bool isLBullish;
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bool isLBearish;
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bool isLSwitchedToBullish;
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bool isLSwitchedToBearish;
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//
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// Hind ...
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bool isHBullish;
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bool isHBearish;
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bool isHSwitchedToBullish;
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bool isHSwitchedToBearish;
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//
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void Clean()
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{
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//
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Clean(cTrend);
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Clean(cState);
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Clean(sTrend);
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Clean(sState);
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Clean(mTrend);
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Clean(mState);
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Clean(lTrend);
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Clean(lState);
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Clean(hTrend);
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Clean(hState);
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//
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ArraySetAsSeries(cTrend, true);
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ArraySetAsSeries(cState, true);
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ArraySetAsSeries(sTrend, true);
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ArraySetAsSeries(sState, true);
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ArraySetAsSeries(mTrend, true);
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ArraySetAsSeries(mState, true);
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ArraySetAsSeries(lTrend, true);
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ArraySetAsSeries(lState, true);
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ArraySetAsSeries(hTrend, true);
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ArraySetAsSeries(hState, true);
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//
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// Conditions ...
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//
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// Current ...
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isCBullish = false;
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isCBearish = false;
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isCSwitchedToBullish = false;
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isCSwitchedToBearish = false;
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//
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// Short ...
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isSBullish = false;
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isSBearish = false;
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isSSwitchedToBullish = false;
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isSSwitchedToBearish = false;
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//
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// Medium ...
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isMBullish = false;
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isMBearish = false;
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isMSwitchedToBullish = false;
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isMSwitchedToBearish = false;
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//
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// Long ...
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isLBullish = false;
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isLBearish = false;
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isLSwitchedToBullish = false;
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isLSwitchedToBearish = false;
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//
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// Hind ...
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isHBullish = false;
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isHBearish = false;
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isHSwitchedToBullish = false;
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isHSwitchedToBearish = false;
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}
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//
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void GenerateScore(
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double &bullishScore,
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double &bearishScore //
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)
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{
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//
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bullishScore = 0;
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bearishScore = 0;
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//
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// Since We have to Use this
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// Only for Filtering Signals ...
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// We Can Ignore Scoring ...
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// or Complete this later ...
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//
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// Conditions ...
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//
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// Current ...
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if (isCBullish)
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{
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bullishScore++;
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}
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if (isCBearish)
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{
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bearishScore++;
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}
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if (isCSwitchedToBullish)
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{
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bullishScore++;
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}
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if (isCSwitchedToBearish)
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{
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bearishScore++;
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}
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//
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// Short ...
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if (isSBullish)
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{
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bullishScore++;
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}
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if (isSBearish)
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{
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bearishScore++;
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}
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if (isSSwitchedToBullish)
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{
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bullishScore++;
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}
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if (isSSwitchedToBearish)
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{
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bearishScore++;
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}
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//
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// Medium ...
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if (isMBullish)
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{
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bullishScore++;
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}
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if (isMBearish)
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{
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bearishScore++;
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}
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if (isMSwitchedToBullish)
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{
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bullishScore++;
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}
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if (isMSwitchedToBearish)
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{
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bearishScore++;
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}
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//
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// Long ...
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if (isLBullish)
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{
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bullishScore++;
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}
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if (isLBearish)
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{
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bearishScore++;
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}
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if (isLSwitchedToBullish)
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{
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bullishScore++;
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}
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if (isLSwitchedToBearish)
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{
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bearishScore++;
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}
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//
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// Hind ...
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if (isHBullish)
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{
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bullishScore++;
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}
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if (isHBearish)
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{
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bearishScore++;
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}
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if (isHSwitchedToBullish)
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{
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bullishScore++;
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}
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if (isHSwitchedToBearish)
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{
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bearishScore++;
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}
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}
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//
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string GenerateSummary(
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bool onlyCommons = false,
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bool onlyConditions = false,
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bool includeScores = true,
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bool ignoreFalseConditions = true,
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string separator = "\n" //
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)
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{
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//
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string result = NULL;
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//
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double bullishScore = 0;
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double bearishScore = 0;
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GenerateScore(
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bullishScore,
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bearishScore //
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);
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//
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string scoresStr =
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//
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"Scores: " + separator +
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"---------------" + separator +
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"Bullish: " + ToString(bullishScore) + separator +
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"Bearish: " + ToString(bearishScore) + separator +
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""
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//
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;
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//
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string commonStr = GenerateSpecifiedCommonSummary(
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this,
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separator,
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includeScores //
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);
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//
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string conditionsStr =
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//
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// Current ...
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ToString("isCBullish", isCBullish, ignoreFalseConditions, separator) +
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ToString("isCBearish", isCBearish, ignoreFalseConditions, separator) +
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ToString("isCSwitchedToBullish", isCSwitchedToBullish, ignoreFalseConditions, separator) +
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ToString("isCSwitchedToBearish", isCSwitchedToBearish, ignoreFalseConditions, separator) +
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//
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// Short ...
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ToString("isSBullish", isSBullish, ignoreFalseConditions, separator) +
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ToString("isSBearish", isSBearish, ignoreFalseConditions, separator) +
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ToString("isSSwitchedToBullish", isSSwitchedToBullish, ignoreFalseConditions, separator) +
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ToString("isSSwitchedToBearish", isSSwitchedToBearish, ignoreFalseConditions, separator) +
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//
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// Medium ...
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ToString("isMBullish", isMBullish, ignoreFalseConditions, separator) +
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ToString("isMBearish", isMBearish, ignoreFalseConditions, separator) +
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ToString("isMSwitchedToBullish", isMSwitchedToBullish, ignoreFalseConditions, separator) +
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ToString("isMSwitchedToBearish", isMSwitchedToBearish, ignoreFalseConditions, separator) +
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//
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// Long ...
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ToString("isLBullish", isLBullish, ignoreFalseConditions, separator) +
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ToString("isLBearish", isLBearish, ignoreFalseConditions, separator) +
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ToString("isLSwitchedToBullish", isLSwitchedToBullish, ignoreFalseConditions, separator) +
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ToString("isLSwitchedToBearish", isLSwitchedToBearish, ignoreFalseConditions, separator) +
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//
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// Hind ...
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ToString("isHBullish", isHBullish, ignoreFalseConditions, separator) +
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ToString("isHBearish", isHBearish, ignoreFalseConditions, separator) +
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ToString("isHSwitchedToBullish", isHSwitchedToBullish, ignoreFalseConditions, separator) +
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ToString("isHSwitchedToBearish", isHSwitchedToBearish, ignoreFalseConditions, separator) +
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//
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""
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//
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;
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//
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result =
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//
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"[" + GetTag() + "]" + separator +
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(onlyConditions
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? ""
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: commonStr) +
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(!includeScores
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? ""
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: scoresStr) +
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" " + separator +
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(onlyCommons
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? ""
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: conditionsStr) +
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""
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//
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;
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//
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return result;
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}
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//
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string GetTag()
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{
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return "XCHSTR";
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}
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};
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|
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//
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// Class ...
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class XSCXCHSTRHelper : public XSCBaseHelper
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{
|
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//
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// Public ...
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public:
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//
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// Props ...
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|
|
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//
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// Constructors ...
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XSCXCHSTRHelper() : XSCBaseHelper(_Symbol, _Period)
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{
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}
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|
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//
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// Deconstructor ...
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~XSCXCHSTRHelper()
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{
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//
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Clean(cTrendBuffer);
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Clean(cStateBuffer);
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Clean(sTrendBuffer);
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Clean(sStateBuffer);
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Clean(mTrendBuffer);
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Clean(mStateBuffer);
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Clean(lTrendBuffer);
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Clean(lStateBuffer);
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Clean(hTrendBuffer);
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Clean(hStateBuffer);
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}
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|
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//
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// Tools ...
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bool Init(
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string symbol, // Trading Symbol
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ENUM_TIMEFRAMES period, // Trading Period
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XCHSTRInputs &inputs // Inputs
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)
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{
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//
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bool result = false;
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//
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mSymbol = symbol;
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mPeriod = period;
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|
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//
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result = inputs.IsValid();
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if (!result)
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{
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return result;
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}
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|
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//
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mInputs = inputs;
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|
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//
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ArraySetAsSeries(cTrendBuffer, true);
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ArraySetAsSeries(cStateBuffer, true);
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ArraySetAsSeries(sTrendBuffer, true);
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ArraySetAsSeries(sStateBuffer, true);
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ArraySetAsSeries(mTrendBuffer, true);
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ArraySetAsSeries(mStateBuffer, true);
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ArraySetAsSeries(lTrendBuffer, true);
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ArraySetAsSeries(lStateBuffer, true);
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ArraySetAsSeries(hTrendBuffer, true);
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ArraySetAsSeries(hStateBuffer, true);
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|
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//
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|
mHandler = iCustom(
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mSymbol,
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mPeriod,
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"x-saherelm.xchstr",
|
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//
|
|
// Inputs ...
|
|
//
|
|
// Market ...
|
|
"",
|
|
mInputs.length, // Length
|
|
mInputs.multiplier, // Multiplier
|
|
mInputs.appliedTo, // Applied To
|
|
//
|
|
// Cycles ...
|
|
"",
|
|
//
|
|
// Short ...
|
|
"",
|
|
mInputs.scMethod,
|
|
mInputs.scPeriod,
|
|
//
|
|
// Medium ...
|
|
"",
|
|
mInputs.mcMethod,
|
|
mInputs.mcPeriod,
|
|
//
|
|
// Long ...
|
|
"",
|
|
mInputs.lcMethod,
|
|
mInputs.lcPeriod,
|
|
//
|
|
// Hind ...
|
|
"",
|
|
mInputs.hcMethod,
|
|
mInputs.hcPeriod,
|
|
//
|
|
// Presentation ...
|
|
"",
|
|
mInputs.showCurrent,
|
|
mInputs.showShort,
|
|
mInputs.showMedium,
|
|
mInputs.showLong,
|
|
mInputs.showHind
|
|
//
|
|
);
|
|
result = mHandler != INVALID_HANDLE;
|
|
if (!result)
|
|
{
|
|
return result;
|
|
}
|
|
|
|
//
|
|
return result;
|
|
}
|
|
|
|
//
|
|
// Inputs ...
|
|
|
|
//
|
|
XCHSTRInputs GetInputs()
|
|
{
|
|
return mInputs;
|
|
}
|
|
|
|
//
|
|
bool SetInputs(
|
|
XCHSTRInputs &inputs // Configs
|
|
)
|
|
{
|
|
//
|
|
return Init(
|
|
mSymbol,
|
|
mPeriod,
|
|
inputs
|
|
//
|
|
);
|
|
}
|
|
|
|
//
|
|
// Buffers ...
|
|
|
|
//
|
|
// Current ...
|
|
|
|
//
|
|
// Trend ...
|
|
|
|
//
|
|
double GetCTrend(
|
|
int barIndex // Bar Index
|
|
)
|
|
{
|
|
//
|
|
if (barIndex < 0)
|
|
{
|
|
barIndex = 0;
|
|
}
|
|
|
|
//
|
|
Calculate();
|
|
|
|
//
|
|
return cTrendBuffer[barIndex];
|
|
}
|
|
|
|
//
|
|
// Copy Required Buffer ...
|
|
int CopyCTrend(
|
|
int start, // Start
|
|
int count, // Number of Items for read
|
|
double &buffer[], // Dest Buffer
|
|
bool forceClean = true // Force To Clean buffer
|
|
)
|
|
{
|
|
//
|
|
// Update Calculations ...
|
|
Calculate();
|
|
|
|
//
|
|
// Copy Items ...
|
|
return Copy(
|
|
start,
|
|
count,
|
|
cTrendBuffer,
|
|
buffer,
|
|
forceClean
|
|
//
|
|
);
|
|
}
|
|
|
|
//
|
|
// State ...
|
|
|
|
//
|
|
ENUM_XCHSTR_TREND_STATES GetCState(
|
|
int barIndex // Bar Index
|
|
)
|
|
{
|
|
//
|
|
if (barIndex < 0)
|
|
{
|
|
barIndex = 0;
|
|
}
|
|
|
|
//
|
|
Calculate();
|
|
|
|
//
|
|
return (ENUM_XCHSTR_TREND_STATES)((int)cStateBuffer[barIndex]);
|
|
}
|
|
|
|
//
|
|
// Copy Required Buffer ...
|
|
int CopyCState(
|
|
int start, // Start
|
|
int count, // Number of Items for read
|
|
double &buffer[], // Dest Buffer
|
|
bool forceClean = true // Force To Clean buffer
|
|
)
|
|
{
|
|
//
|
|
// Update Calculations ...
|
|
Calculate();
|
|
|
|
//
|
|
// Copy Items ...
|
|
return Copy(
|
|
start,
|
|
count,
|
|
cStateBuffer,
|
|
buffer,
|
|
forceClean
|
|
//
|
|
);
|
|
}
|
|
|
|
//
|
|
// Short ...
|
|
|
|
//
|
|
// Trend ...
|
|
|
|
//
|
|
double GetSTrend(
|
|
int barIndex // Bar Index
|
|
)
|
|
{
|
|
//
|
|
if (barIndex < 0)
|
|
{
|
|
barIndex = 0;
|
|
}
|
|
|
|
//
|
|
Calculate();
|
|
|
|
//
|
|
return sTrendBuffer[barIndex];
|
|
}
|
|
|
|
//
|
|
// Copy Required Buffer ...
|
|
int CopySTrend(
|
|
int start, // Start
|
|
int count, // Number of Items for read
|
|
double &buffer[], // Dest Buffer
|
|
bool forceClean = true // Force To Clean buffer
|
|
)
|
|
{
|
|
//
|
|
// Update Calculations ...
|
|
Calculate();
|
|
|
|
//
|
|
// Copy Items ...
|
|
return Copy(
|
|
start,
|
|
count,
|
|
sTrendBuffer,
|
|
buffer,
|
|
forceClean
|
|
//
|
|
);
|
|
}
|
|
|
|
//
|
|
// State ...
|
|
|
|
//
|
|
ENUM_XCHSTR_TREND_STATES GetSState(
|
|
int barIndex // Bar Index
|
|
)
|
|
{
|
|
//
|
|
if (barIndex < 0)
|
|
{
|
|
barIndex = 0;
|
|
}
|
|
|
|
//
|
|
Calculate();
|
|
|
|
//
|
|
return (ENUM_XCHSTR_TREND_STATES)((int)sStateBuffer[barIndex]);
|
|
}
|
|
|
|
//
|
|
// Copy Required Buffer ...
|
|
int CopySState(
|
|
int start, // Start
|
|
int count, // Number of Items for read
|
|
double &buffer[], // Dest Buffer
|
|
bool forceClean = true // Force To Clean buffer
|
|
)
|
|
{
|
|
//
|
|
// Update Calculations ...
|
|
Calculate();
|
|
|
|
//
|
|
// Copy Items ...
|
|
return Copy(
|
|
start,
|
|
count,
|
|
sStateBuffer,
|
|
buffer,
|
|
forceClean
|
|
//
|
|
);
|
|
}
|
|
|
|
//
|
|
// Medium ...
|
|
|
|
//
|
|
// Trend ...
|
|
|
|
//
|
|
double GetMTrend(
|
|
int barIndex // Bar Index
|
|
)
|
|
{
|
|
//
|
|
if (barIndex < 0)
|
|
{
|
|
barIndex = 0;
|
|
}
|
|
|
|
//
|
|
Calculate();
|
|
|
|
//
|
|
return mTrendBuffer[barIndex];
|
|
}
|
|
|
|
//
|
|
// Copy Required Buffer ...
|
|
int CopyMTrend(
|
|
int start, // Start
|
|
int count, // Number of Items for read
|
|
double &buffer[], // Dest Buffer
|
|
bool forceClean = true // Force To Clean buffer
|
|
)
|
|
{
|
|
//
|
|
// Update Calculations ...
|
|
Calculate();
|
|
|
|
//
|
|
// Copy Items ...
|
|
return Copy(
|
|
start,
|
|
count,
|
|
mTrendBuffer,
|
|
buffer,
|
|
forceClean
|
|
//
|
|
);
|
|
}
|
|
|
|
//
|
|
// State ...
|
|
|
|
//
|
|
ENUM_XCHSTR_TREND_STATES GetMState(
|
|
int barIndex // Bar Index
|
|
)
|
|
{
|
|
//
|
|
if (barIndex < 0)
|
|
{
|
|
barIndex = 0;
|
|
}
|
|
|
|
//
|
|
Calculate();
|
|
|
|
//
|
|
return (ENUM_XCHSTR_TREND_STATES)((int)mStateBuffer[barIndex]);
|
|
}
|
|
|
|
//
|
|
// Copy Required Buffer ...
|
|
int CopyMState(
|
|
int start, // Start
|
|
int count, // Number of Items for read
|
|
double &buffer[], // Dest Buffer
|
|
bool forceClean = true // Force To Clean buffer
|
|
)
|
|
{
|
|
//
|
|
// Update Calculations ...
|
|
Calculate();
|
|
|
|
//
|
|
// Copy Items ...
|
|
return Copy(
|
|
start,
|
|
count,
|
|
mStateBuffer,
|
|
buffer,
|
|
forceClean
|
|
//
|
|
);
|
|
}
|
|
|
|
//
|
|
// Long ...
|
|
|
|
//
|
|
// Trend ...
|
|
|
|
//
|
|
double GetLTrend(
|
|
int barIndex // Bar Index
|
|
)
|
|
{
|
|
//
|
|
if (barIndex < 0)
|
|
{
|
|
barIndex = 0;
|
|
}
|
|
|
|
//
|
|
Calculate();
|
|
|
|
//
|
|
return lTrendBuffer[barIndex];
|
|
}
|
|
|
|
//
|
|
// Copy Required Buffer ...
|
|
int CopyLTrend(
|
|
int start, // Start
|
|
int count, // Number of Items for read
|
|
double &buffer[], // Dest Buffer
|
|
bool forceClean = true // Force To Clean buffer
|
|
)
|
|
{
|
|
//
|
|
// Update Calculations ...
|
|
Calculate();
|
|
|
|
//
|
|
// Copy Items ...
|
|
return Copy(
|
|
start,
|
|
count,
|
|
lTrendBuffer,
|
|
buffer,
|
|
forceClean
|
|
//
|
|
);
|
|
}
|
|
|
|
//
|
|
// State ...
|
|
|
|
//
|
|
ENUM_XCHSTR_TREND_STATES GetLState(
|
|
int barIndex // Bar Index
|
|
)
|
|
{
|
|
//
|
|
if (barIndex < 0)
|
|
{
|
|
barIndex = 0;
|
|
}
|
|
|
|
//
|
|
Calculate();
|
|
|
|
//
|
|
return (ENUM_XCHSTR_TREND_STATES)((int)lStateBuffer[barIndex]);
|
|
}
|
|
|
|
//
|
|
// Copy Required Buffer ...
|
|
int CopyLState(
|
|
int start, // Start
|
|
int count, // Number of Items for read
|
|
double &buffer[], // Dest Buffer
|
|
bool forceClean = true // Force To Clean buffer
|
|
)
|
|
{
|
|
//
|
|
// Update Calculations ...
|
|
Calculate();
|
|
|
|
//
|
|
// Copy Items ...
|
|
return Copy(
|
|
start,
|
|
count,
|
|
lStateBuffer,
|
|
buffer,
|
|
forceClean
|
|
//
|
|
);
|
|
}
|
|
|
|
//
|
|
// Hind ...
|
|
|
|
//
|
|
// Trend ...
|
|
|
|
//
|
|
double GetHTrend(
|
|
int barIndex // Bar Index
|
|
)
|
|
{
|
|
//
|
|
if (barIndex < 0)
|
|
{
|
|
barIndex = 0;
|
|
}
|
|
|
|
//
|
|
Calculate();
|
|
|
|
//
|
|
return hTrendBuffer[barIndex];
|
|
}
|
|
|
|
//
|
|
// Copy Required Buffer ...
|
|
int CopyHTrend(
|
|
int start, // Start
|
|
int count, // Number of Items for read
|
|
double &buffer[], // Dest Buffer
|
|
bool forceClean = true // Force To Clean buffer
|
|
)
|
|
{
|
|
//
|
|
// Update Calculations ...
|
|
Calculate();
|
|
|
|
//
|
|
// Copy Items ...
|
|
return Copy(
|
|
start,
|
|
count,
|
|
hTrendBuffer,
|
|
buffer,
|
|
forceClean
|
|
//
|
|
);
|
|
}
|
|
|
|
//
|
|
// State ...
|
|
|
|
//
|
|
ENUM_XCHSTR_TREND_STATES GetHState(
|
|
int barIndex // Bar Index
|
|
)
|
|
{
|
|
//
|
|
if (barIndex < 0)
|
|
{
|
|
barIndex = 0;
|
|
}
|
|
|
|
//
|
|
Calculate();
|
|
|
|
//
|
|
return (ENUM_XCHSTR_TREND_STATES)((int)hStateBuffer[barIndex]);
|
|
}
|
|
|
|
//
|
|
// Copy Required Buffer ...
|
|
int CopyHState(
|
|
int start, // Start
|
|
int count, // Number of Items for read
|
|
double &buffer[], // Dest Buffer
|
|
bool forceClean = true // Force To Clean buffer
|
|
)
|
|
{
|
|
//
|
|
// Update Calculations ...
|
|
Calculate();
|
|
|
|
//
|
|
// Copy Items ...
|
|
return Copy(
|
|
start,
|
|
count,
|
|
hStateBuffer,
|
|
buffer,
|
|
forceClean
|
|
//
|
|
);
|
|
}
|
|
|
|
//
|
|
// Tools ...
|
|
|
|
//
|
|
ENUM_XCHSTR_TREND_STATES ToState(double state)
|
|
{
|
|
return (ENUM_XCHSTR_TREND_STATES)((int)state);
|
|
}
|
|
|
|
//
|
|
bool IsBullish(double state)
|
|
{
|
|
//
|
|
bool result = false;
|
|
|
|
//
|
|
result =
|
|
//
|
|
ToState(state) == X_STR_BULLISH;
|
|
//
|
|
;
|
|
|
|
//
|
|
return result;
|
|
}
|
|
|
|
//
|
|
bool IsBearish(double state)
|
|
{
|
|
//
|
|
bool result = false;
|
|
|
|
//
|
|
result =
|
|
//
|
|
ToState(state) == X_STR_BEARISH;
|
|
//
|
|
;
|
|
|
|
//
|
|
return result;
|
|
}
|
|
|
|
//
|
|
// Conditions ...
|
|
|
|
//
|
|
bool GetConditions(
|
|
XCHSTRConditions &conditions, //
|
|
int barIndex = 0, //
|
|
int loopback = 5 //
|
|
)
|
|
{
|
|
//
|
|
bool result = true;
|
|
|
|
//
|
|
if (loopback < 5)
|
|
{
|
|
loopback = 5;
|
|
}
|
|
|
|
//
|
|
conditions.Clean();
|
|
|
|
//
|
|
conditions.symbol = mSymbol;
|
|
conditions.period = mPeriod;
|
|
conditions.time = TimeCurrent();
|
|
|
|
//
|
|
int zIndex = barIndex;
|
|
int cIndex = zIndex + 1;
|
|
int pIndex = cIndex + 1;
|
|
int ppIndex = pIndex + 1;
|
|
|
|
//
|
|
// Buffers ...
|
|
|
|
//
|
|
// Current ...
|
|
CopyCTrend(
|
|
zIndex,
|
|
loopback,
|
|
conditions.cTrend //
|
|
);
|
|
CopyCState(
|
|
zIndex,
|
|
loopback,
|
|
conditions.cState //
|
|
);
|
|
|
|
//
|
|
// Short ...
|
|
CopyCTrend(
|
|
zIndex,
|
|
loopback,
|
|
conditions.sTrend //
|
|
);
|
|
CopyCState(
|
|
zIndex,
|
|
loopback,
|
|
conditions.sState //
|
|
);
|
|
|
|
//
|
|
// Medium ...
|
|
CopyCTrend(
|
|
zIndex,
|
|
loopback,
|
|
conditions.mTrend //
|
|
);
|
|
CopyCState(
|
|
zIndex,
|
|
loopback,
|
|
conditions.mState //
|
|
);
|
|
|
|
//
|
|
// Long ...
|
|
CopyCTrend(
|
|
zIndex,
|
|
loopback,
|
|
conditions.lTrend //
|
|
);
|
|
CopyCState(
|
|
zIndex,
|
|
loopback,
|
|
conditions.lState //
|
|
);
|
|
|
|
//
|
|
// Hind ...
|
|
CopyCTrend(
|
|
zIndex,
|
|
loopback,
|
|
conditions.hTrend //
|
|
);
|
|
CopyCState(
|
|
zIndex,
|
|
loopback,
|
|
conditions.hState //
|
|
);
|
|
|
|
//
|
|
// Conditions ...
|
|
|
|
//
|
|
XOHCL cBar;
|
|
result = cBar.Init(
|
|
mSymbol,
|
|
mPeriod,
|
|
cIndex //
|
|
);
|
|
if (!result)
|
|
{
|
|
return result;
|
|
}
|
|
|
|
//
|
|
XOHCL pBar;
|
|
result = pBar.Init(
|
|
mSymbol,
|
|
mPeriod,
|
|
pIndex //
|
|
);
|
|
if (!result)
|
|
{
|
|
return result;
|
|
}
|
|
|
|
//
|
|
// Current ...
|
|
|
|
//
|
|
bool isCBullish = IsBullish(conditions.cState[cIndex]);
|
|
bool isCBullishPrev = IsBullish(conditions.cState[pIndex]);
|
|
|
|
//
|
|
bool isCBearish = IsBearish(conditions.cState[cIndex]);
|
|
bool isCBearishPrev = IsBearish(conditions.cState[pIndex]);
|
|
|
|
//
|
|
bool isCSwitchedToBullish = isCBullish &&
|
|
!isCBullishPrev;
|
|
bool isCSwitchedToBearish = isCBearish &&
|
|
!isCBearishPrev;
|
|
|
|
//
|
|
conditions.isCBullish = isCBullish;
|
|
conditions.isCBearish = isCBearish;
|
|
conditions.isCSwitchedToBullish = isCSwitchedToBullish;
|
|
conditions.isCSwitchedToBearish = isCSwitchedToBearish;
|
|
|
|
//
|
|
// Short ...
|
|
|
|
//
|
|
bool isSBullish = IsBullish(conditions.sState[cIndex]);
|
|
bool isSBullishPrev = IsBullish(conditions.sState[pIndex]);
|
|
|
|
//
|
|
bool isSBearish = IsBearish(conditions.sState[cIndex]);
|
|
bool isSBearishPrev = IsBearish(conditions.sState[pIndex]);
|
|
|
|
//
|
|
bool isSSwitchedToBullish = isSBullish &&
|
|
!isSBullishPrev;
|
|
bool isSSwitchedToBearish = isSBearish &&
|
|
!isSBearishPrev;
|
|
|
|
//
|
|
conditions.isSBullish = isSBullish;
|
|
conditions.isSBearish = isSBearish;
|
|
conditions.isSSwitchedToBullish = isSSwitchedToBullish;
|
|
conditions.isSSwitchedToBearish = isSSwitchedToBearish;
|
|
|
|
//
|
|
// Medium ...
|
|
|
|
//
|
|
bool isMBullish = IsBullish(conditions.mState[cIndex]);
|
|
bool isMBullishPrev = IsBullish(conditions.mState[pIndex]);
|
|
|
|
//
|
|
bool isMBearish = IsBearish(conditions.mState[cIndex]);
|
|
bool isMBearishPrev = IsBearish(conditions.mState[pIndex]);
|
|
|
|
//
|
|
bool isMSwitchedToBullish = isMBullish &&
|
|
!isMBullishPrev;
|
|
bool isMSwitchedToBearish = isMBearish &&
|
|
!isMBearishPrev;
|
|
|
|
//
|
|
conditions.isMBullish = isMBullish;
|
|
conditions.isMBearish = isMBearish;
|
|
conditions.isMSwitchedToBullish = isMSwitchedToBullish;
|
|
conditions.isMSwitchedToBearish = isMSwitchedToBearish;
|
|
|
|
//
|
|
// Long ...
|
|
|
|
//
|
|
bool isLBullish = IsBullish(conditions.lState[cIndex]);
|
|
bool isLBullishPrev = IsBullish(conditions.lState[pIndex]);
|
|
|
|
//
|
|
bool isLBearish = IsBearish(conditions.lState[cIndex]);
|
|
bool isLBearishPrev = IsBearish(conditions.lState[pIndex]);
|
|
|
|
//
|
|
bool isLSwitchedToBullish = isLBullish &&
|
|
!isLBullishPrev;
|
|
bool isLSwitchedToBearish = isLBearish &&
|
|
!isLBearishPrev;
|
|
|
|
//
|
|
conditions.isLBullish = isLBullish;
|
|
conditions.isLBearish = isLBearish;
|
|
conditions.isLSwitchedToBullish = isLSwitchedToBullish;
|
|
conditions.isLSwitchedToBearish = isLSwitchedToBearish;
|
|
|
|
//
|
|
// Hind ...
|
|
|
|
//
|
|
bool isHBullish = IsBullish(conditions.hState[cIndex]);
|
|
bool isHBullishPrev = IsBullish(conditions.hState[pIndex]);
|
|
|
|
//
|
|
bool isHBearish = IsBearish(conditions.hState[cIndex]);
|
|
bool isHBearishPrev = IsBearish(conditions.hState[pIndex]);
|
|
|
|
//
|
|
bool isHSwitchedToBullish = isHBullish &&
|
|
!isHBullishPrev;
|
|
bool isHSwitchedToBearish = isHBearish &&
|
|
!isHBearishPrev;
|
|
|
|
//
|
|
conditions.isHBullish = isHBullish;
|
|
conditions.isHBearish = isHBearish;
|
|
conditions.isHSwitchedToBullish = isHSwitchedToBullish;
|
|
conditions.isHSwitchedToBearish = isHSwitchedToBearish;
|
|
|
|
//
|
|
return result;
|
|
}
|
|
|
|
//
|
|
// Protected ...
|
|
protected:
|
|
//
|
|
// Private ...
|
|
private:
|
|
//
|
|
// Props ...
|
|
XCHSTRInputs mInputs; // Inputs ...
|
|
|
|
//
|
|
// Buffers ...
|
|
|
|
//
|
|
// Current ...
|
|
double cTrendBuffer[];
|
|
double cStateBuffer[];
|
|
|
|
//
|
|
// Short ...
|
|
double sTrendBuffer[];
|
|
double sStateBuffer[];
|
|
|
|
//
|
|
// Medium ...
|
|
double mTrendBuffer[];
|
|
double mStateBuffer[];
|
|
|
|
//
|
|
// Long ...
|
|
double lTrendBuffer[];
|
|
double lStateBuffer[];
|
|
|
|
//
|
|
// Hind ...
|
|
double hTrendBuffer[];
|
|
double hStateBuffer[];
|
|
|
|
//
|
|
// Tools ...
|
|
|
|
//
|
|
// Calculate Values Until Now ...
|
|
void Calculate()
|
|
{
|
|
//
|
|
int totalBars = CountBars();
|
|
if (totalBars > 1000)
|
|
{
|
|
totalBars = 1000;
|
|
}
|
|
|
|
//
|
|
// Current ...
|
|
|
|
//
|
|
// Trend ...
|
|
CopyBuffer(
|
|
mHandler,
|
|
XCHSTR_C_LINE,
|
|
0,
|
|
totalBars,
|
|
cTrendBuffer
|
|
//
|
|
);
|
|
|
|
//
|
|
// State ...
|
|
CopyBuffer(
|
|
mHandler,
|
|
XCHSTR_C_STATE_LINE,
|
|
0,
|
|
totalBars,
|
|
cStateBuffer
|
|
//
|
|
);
|
|
|
|
//
|
|
// Short ...
|
|
|
|
//
|
|
// Trend ...
|
|
CopyBuffer(
|
|
mHandler,
|
|
XCHSTR_S_LINE,
|
|
0,
|
|
totalBars,
|
|
sTrendBuffer
|
|
//
|
|
);
|
|
|
|
//
|
|
// State ...
|
|
CopyBuffer(
|
|
mHandler,
|
|
XCHSTR_S_STATE_LINE,
|
|
0,
|
|
totalBars,
|
|
sStateBuffer
|
|
//
|
|
);
|
|
|
|
//
|
|
// Medium ...
|
|
|
|
//
|
|
// Trend ...
|
|
CopyBuffer(
|
|
mHandler,
|
|
XCHSTR_M_LINE,
|
|
0,
|
|
totalBars,
|
|
mTrendBuffer
|
|
//
|
|
);
|
|
|
|
//
|
|
// State ...
|
|
CopyBuffer(
|
|
mHandler,
|
|
XCHSTR_M_STATE_LINE,
|
|
0,
|
|
totalBars,
|
|
mStateBuffer
|
|
//
|
|
);
|
|
|
|
//
|
|
// Long ...
|
|
|
|
//
|
|
// Trend ...
|
|
CopyBuffer(
|
|
mHandler,
|
|
XCHSTR_L_LINE,
|
|
0,
|
|
totalBars,
|
|
lTrendBuffer
|
|
//
|
|
);
|
|
|
|
//
|
|
// State ...
|
|
CopyBuffer(
|
|
mHandler,
|
|
XCHSTR_L_STATE_LINE,
|
|
0,
|
|
totalBars,
|
|
lStateBuffer
|
|
//
|
|
);
|
|
|
|
//
|
|
// Hind ...
|
|
|
|
//
|
|
// Trend ...
|
|
CopyBuffer(
|
|
mHandler,
|
|
XCHSTR_H_LINE,
|
|
0,
|
|
totalBars,
|
|
hTrendBuffer
|
|
//
|
|
);
|
|
|
|
//
|
|
// State ...
|
|
CopyBuffer(
|
|
mHandler,
|
|
XCHSTR_H_STATE_LINE,
|
|
0,
|
|
totalBars,
|
|
hStateBuffer
|
|
//
|
|
);
|
|
};
|
|
};
|
|
|
|
// |