1125 lines
24 KiB
Plaintext
1125 lines
24 KiB
Plaintext
///////////////////////////////////////////////////////////////
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//
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// SaherElm IT Center MQL5 X121_PV Peaks and Vales Indicator
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// -----------------------------------------------------------
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// Name: X121_PV
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// Description: Market Peaks and Vales
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// Market Analysor ...
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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 X121_PV Indicator"
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#property strict
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//
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// START Constants ...
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//
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//
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// Indicator Short Name ...
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#define ShortName "X121_PV"
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//
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// END Constants ...
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//
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//
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// START Inputs ...
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//
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//
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input group "Makret Cycles";
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input int shortLength = 9; // Short Length
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input int mediumLength = 17; // Medium Length
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input int longLength = 26; // Long Length
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input int hindLength = 35; // Hind Length
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//
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input group "Trend";
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input int numOfShoulder = 10; // Number of Shoulders for Swings
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//
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input group "Detection Modes";
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input ENUM_SERIESMODE hhMode = MODE_HIGH; // Highest High Calculation Method
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input ENUM_SERIESMODE llMode = MODE_LOW; // Lowest Low Calculation Method
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//
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input group "Presentation";
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input bool showPeaksAndVales = true; // Show Peaks and Vales
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input bool showLevels = false; // Show Levels
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input bool showTrend = false; // Show Trend
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input bool showSRs = false; // Show Support and Resistance
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//
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// END Inputs ...
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//
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//
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// START Includes and Imports ...
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//
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//
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// Includes Logging Library ...
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#include "../Libraries/x-saherelm.log.lib.mq5"
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//
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// Includes Draw Library ...
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#include "../Libraries/x-saherelm.draw.lib.mq5"
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//
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// Includes Common Library ...
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#include "../Libraries/x-saherelm.common.lib.mq5"
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//
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// END Includes and Imports ...
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//
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//
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// START Buffers ...
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//
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#property indicator_chart_window
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//
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#property indicator_buffers 14
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#property indicator_plots 12
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//
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// PEKSANDVALES ...
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//
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// PEAKS ...
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//
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#define peaksBufferIndex 0
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double peaksBuffer[];
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//
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#property indicator_label1 "X121_PV PEAKS"
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#property indicator_type1 DRAW_ARROW
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#property indicator_color1 clrAqua
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#property indicator_width1 1
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//
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// VALES ...
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//
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#define valesBufferIndex 1
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double valesBuffer[];
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//
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#property indicator_label2 "X121_PV VALES"
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#property indicator_type2 DRAW_ARROW
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#property indicator_color2 clrMagenta
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#property indicator_width2 1
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//
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#define rBufferIndex 2
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double rBuffer[];
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//
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#define rColorBufferIndex 3
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double rColorBuffer[];
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//
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#property indicator_label3 "X121_PV R"
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#property indicator_type3 DRAW_COLOR_LINE
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#property indicator_color3 clrAqua, CLR_NONE
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#property indicator_style3 STYLE_DOT
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#property indicator_width3 1
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//
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#define sBufferIndex 4
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#define sBufferPlotIndex 3
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double sBuffer[];
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//
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#define sColorBufferIndex 5
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double sColorBuffer[];
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//
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#property indicator_label4 "X121_PV S"
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#property indicator_type4 DRAW_COLOR_LINE
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#property indicator_color4 clrMagenta, CLR_NONE
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#property indicator_style4 STYLE_DOT
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#property indicator_width4 1
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//
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#define sHHBufferIndex 6
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#define sHHBufferPlotIndex 4
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double sHHBuffer[];
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//
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#property indicator_label5 "X121_PV SHH"
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#property indicator_type5 DRAW_LINE
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#property indicator_color5 clrLightGray
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#property indicator_style5 STYLE_DOT
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#property indicator_width5 1
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#define sLLBufferIndex 7
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#define sLLBufferPlotIndex 5
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double sLLBuffer[];
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//
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#property indicator_label6 "X121_PV SLL"
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#property indicator_type6 DRAW_LINE
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#property indicator_color6 clrLightGray
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#property indicator_style6 STYLE_DOT
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#property indicator_width6 1
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//
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#define mHHBufferIndex 8
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#define mHHBufferPlotIndex 6
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double mHHBuffer[];
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//
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#property indicator_label7 "X121_PV MHH"
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#property indicator_type7 DRAW_LINE
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#property indicator_color7 clrLightGray
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#property indicator_style7 STYLE_DOT
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#property indicator_width7 1
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//
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#define mLLBufferIndex 9
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#define mLLBufferPlotIndex 7
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double mLLBuffer[];
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//
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#property indicator_label8 "X121_PV MLL"
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#property indicator_type8 DRAW_LINE
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#property indicator_color8 clrLightGray
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#property indicator_style8 STYLE_DOT
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#property indicator_width8 1
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//
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#define lHHBufferIndex 10
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#define lHHBufferPlotIndex 8
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double lHHBuffer[];
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//
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#property indicator_label9 "X121_PV LHH"
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#property indicator_type9 DRAW_LINE
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#property indicator_color9 clrLightGray
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#property indicator_style9 STYLE_DOT
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#property indicator_width9 1
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//
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#define lLLBufferIndex 11
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#define lLLBufferPlotIndex 9
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double lLLBuffer[];
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//
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#property indicator_label10 "X121_PV LLL"
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#property indicator_type10 DRAW_LINE
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#property indicator_color10 clrLightGray
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#property indicator_style10 STYLE_DOT
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#property indicator_width10 1
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//
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#define hHHBufferIndex 12
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#define hHHBufferPlotIndex 10
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double hHHBuffer[];
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//
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#property indicator_label11 "X121_PV HHH"
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#property indicator_type11 DRAW_LINE
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#property indicator_color11 clrLightGray
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#property indicator_style11 STYLE_DOT
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#property indicator_width11 1
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//
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#define hLLBufferIndex 13
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#define hLLBufferPlotIndex 11
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double hLLBuffer[];
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//
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#property indicator_label12 "X121_PV HLL"
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#property indicator_type12 DRAW_LINE
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#property indicator_color12 clrLightGray
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#property indicator_style12 STYLE_DOT
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#property indicator_width12 1
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//
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// END Buffers ...
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//
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//
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// START Global Definitions: Variables, Properties and etc ...
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//
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//
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int maxLength;
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//
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double lastPeak;
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double lastVale;
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//
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// END Global Definitions: Variables, Properties and etc ...
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//
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//
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// START Event Handlers ...
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//
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//
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// Initialization ...
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int OnInit()
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{
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//
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// Validate Inputs ...
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if (!ValidateInputs())
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{
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return INIT_PARAMETERS_INCORRECT;
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}
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//
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logTag = ShortName;
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drawPrefix = ShortName;
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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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//
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// Define Index Buffers ...
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DefineBuffers();
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//
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// Set Indicator ShortName ...
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SetIndicatorName();
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//
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// Init Succeed ...
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return INIT_SUCCEEDED;
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}
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//
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// DeInitialization ...
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void OnDeinit(const int reason)
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{
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//
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// REASON_PROGRAM 0 The EA has stopped working calling the ExpertRemove() function
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// REASON_REMOVE 1 Program removed from a chart
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// REASON_RECOMPILE 2 Program recompiled
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// REASON_CHARTCHANGE 3 A symbol or a chart period is changed
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// REASON_CHARTCLOSE 4 Chart closed
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// REASON_PARAMETERS 5 Inputs changed by a user
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// REASON_ACCOUNT 6 Another account has been activated or reconnection to the trade server has occurred due to changes in the account settings
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// REASON_TEMPLATE 7 Another chart template applied
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// REASON_INITFAILED 8 The OnInit() handler returned a non-zero value
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// REASON_CLOSE 9 Terminal closed
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//
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RemoveDraws(drawPrefix);
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}
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//
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// Calculations ...
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//
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// Calculating what we want ...
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int OnCalculate(
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//
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// total Candles on chart ...
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const int rates_total,
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//
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// total calculated Candles on charts ...
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const int prev_calculated,
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//
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// history of Candles Open Time ...
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const datetime &time[],
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//
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// history of Candles Open Price ...
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const double &open[],
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//
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// history of Candles High Price ...
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const double &high[],
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//
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// history of Candles Low Price ...
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const double &low[],
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//
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// history of Candles Close Price ...
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const double &close[],
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//
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// history of Tick Volumes on Candle ...
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const long &tick_volume[],
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//
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// history of Trade Volumes ...
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const long &volume[],
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//
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// history of Candles Spread Price ...
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const int &spread[])
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{
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//
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// Prepare Buffers ...
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ArraySetAsSeries(time, true);
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ArraySetAsSeries(open, true);
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ArraySetAsSeries(high, true);
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ArraySetAsSeries(low, true);
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ArraySetAsSeries(close, true);
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ArraySetAsSeries(tick_volume, true);
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ArraySetAsSeries(volume, true);
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ArraySetAsSeries(spread, true);
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//
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// this counts Available Bars ...
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int limit;
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//
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limit = (prev_calculated > rates_total || prev_calculated <= 0) ? rates_total : (rates_total - prev_calculated) + 1;
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//
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// Main Loop ...
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for (int i = limit - 1; i >= 0 && !IsStopped(); i--)
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{
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CalculateBuffers(i);
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}
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//
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return rates_total;
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}
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//
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// END Event Handlers ...
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//
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//
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// START Functions ...
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//
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//
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// Validate Input Args for Initialization ...
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bool ValidateInputs()
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{
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//
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bool result =
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//
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// Validate Peaks and Vales ...
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(shortLength > 2 &&
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mediumLength > shortLength &&
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longLength > mediumLength &&
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hindLength > longLength)
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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 all Exists Input Max Length ...
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// use for Start Of Drawing ...
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int ExtractMaxLengthOfInputs()
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{
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//
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int result = 0;
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//
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// Peaks and Vales ...
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result = MathMax(shortLength, mediumLength);
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result = MathMax(result, longLength);
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result = MathMax(result, hindLength);
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//
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return result;
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}
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//
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// Define Indexes and Styles ...
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void DefineBuffers()
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{
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//
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// RANGE ...
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//
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// PEAKS and VALES ...
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ENUM_DRAW_TYPE pvDrawType = showPeaksAndVales ? DRAW_ARROW : DRAW_NONE;
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//
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// PEAKS ...
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ArraySetAsSeries(peaksBuffer, true);
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SetIndexBuffer(peaksBufferIndex, peaksBuffer, INDICATOR_DATA);
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PlotIndexSetInteger(peaksBufferIndex, PLOT_ARROW, 225);
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// PlotIndexSetInteger(peaksBufferIndex, PLOT_ARROW_SHIFT, -20);
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PlotIndexSetDouble(peaksBufferIndex, PLOT_EMPTY_VALUE, 0);
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//
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PlotIndexSetInteger(peaksBufferIndex, PLOT_SHOW_DATA, showPeaksAndVales);
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PlotIndexSetInteger(peaksBufferIndex, PLOT_DRAW_TYPE, pvDrawType);
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//
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// VALES ...
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ArraySetAsSeries(valesBuffer, true);
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SetIndexBuffer(valesBufferIndex, valesBuffer, INDICATOR_DATA);
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PlotIndexSetInteger(valesBufferIndex, PLOT_ARROW, 225);
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// PlotIndexSetInteger(valesBufferIndex, PLOT_ARROW_SHIFT, 20);
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PlotIndexSetDouble(valesBufferIndex, PLOT_EMPTY_VALUE, 0);
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//
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PlotIndexSetInteger(valesBufferIndex, PLOT_SHOW_DATA, showPeaksAndVales);
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PlotIndexSetInteger(valesBufferIndex, PLOT_DRAW_TYPE, pvDrawType);
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//
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// SUPPORT and RESISTANCE ...
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//
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//
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// RESISTANCE ...
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ArraySetAsSeries(rBuffer, true);
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SetIndexBuffer(rBufferIndex, rBuffer, INDICATOR_DATA);
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PlotIndexSetInteger(rBufferIndex, PLOT_DRAW_BEGIN, maxLength);
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PlotIndexSetInteger(rBufferIndex, PLOT_SHOW_DATA, false);
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//
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// RESISTANCE Color ...
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ArraySetAsSeries(rColorBuffer, true);
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SetIndexBuffer(rColorBufferIndex, rColorBuffer, INDICATOR_COLOR_INDEX);
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//
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// SUPPORT ...
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ArraySetAsSeries(sBuffer, true);
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SetIndexBuffer(sBufferIndex, sBuffer, INDICATOR_DATA);
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PlotIndexSetInteger(sBufferIndex, PLOT_DRAW_BEGIN, maxLength);
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PlotIndexSetInteger(sBufferPlotIndex, PLOT_SHOW_DATA, false);
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//
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// SUPPORT Color ...
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ArraySetAsSeries(sColorBuffer, true);
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SetIndexBuffer(sColorBufferIndex, sColorBuffer, INDICATOR_COLOR_INDEX);
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//
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ENUM_DRAW_TYPE zoneDrawType = showLevels ? DRAW_LINE : DRAW_NONE;
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//
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// SHORT Buffers ...
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//
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// HIGH ...
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ArraySetAsSeries(sHHBuffer, true);
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SetIndexBuffer(sHHBufferIndex, sHHBuffer, INDICATOR_DATA);
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PlotIndexSetInteger(sHHBufferIndex, PLOT_DRAW_BEGIN, maxLength);
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//
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PlotIndexSetInteger(sHHBufferPlotIndex, PLOT_SHOW_DATA, showLevels);
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PlotIndexSetInteger(sHHBufferPlotIndex, PLOT_DRAW_TYPE, zoneDrawType);
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//
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// LOW ...
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ArraySetAsSeries(sLLBuffer, true);
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SetIndexBuffer(sLLBufferIndex, sLLBuffer, INDICATOR_DATA);
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PlotIndexSetInteger(sLLBufferIndex, PLOT_DRAW_BEGIN, maxLength);
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//
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PlotIndexSetInteger(sLLBufferPlotIndex, PLOT_SHOW_DATA, showLevels);
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PlotIndexSetInteger(sLLBufferPlotIndex, PLOT_DRAW_TYPE, zoneDrawType);
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//
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// MEDIUM Buffer ...
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//
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// HIGH ...
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ArraySetAsSeries(mHHBuffer, true);
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SetIndexBuffer(mHHBufferIndex, mHHBuffer, INDICATOR_DATA);
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PlotIndexSetInteger(mHHBufferIndex, PLOT_DRAW_BEGIN, maxLength);
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//
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PlotIndexSetInteger(mHHBufferPlotIndex, PLOT_SHOW_DATA, showLevels);
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PlotIndexSetInteger(mHHBufferPlotIndex, PLOT_DRAW_TYPE, zoneDrawType);
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//
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// LOW ...
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ArraySetAsSeries(mLLBuffer, true);
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SetIndexBuffer(mLLBufferIndex, mLLBuffer, INDICATOR_DATA);
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PlotIndexSetInteger(mLLBufferIndex, PLOT_DRAW_BEGIN, maxLength);
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//
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PlotIndexSetInteger(mLLBufferPlotIndex, PLOT_SHOW_DATA, showLevels);
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PlotIndexSetInteger(mLLBufferPlotIndex, PLOT_DRAW_TYPE, zoneDrawType);
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//
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// LONG Buffer ...
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//
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// HIGH ...
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ArraySetAsSeries(lHHBuffer, true);
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SetIndexBuffer(lHHBufferIndex, lHHBuffer, INDICATOR_DATA);
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PlotIndexSetInteger(lHHBufferIndex, PLOT_DRAW_BEGIN, maxLength);
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//
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PlotIndexSetInteger(lHHBufferPlotIndex, PLOT_SHOW_DATA, showLevels);
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PlotIndexSetInteger(lHHBufferPlotIndex, PLOT_DRAW_TYPE, zoneDrawType);
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//
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// LOW ...
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ArraySetAsSeries(lLLBuffer, true);
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SetIndexBuffer(lLLBufferIndex, lLLBuffer, INDICATOR_DATA);
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PlotIndexSetInteger(lLLBufferIndex, PLOT_DRAW_BEGIN, maxLength);
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//
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PlotIndexSetInteger(lLLBufferPlotIndex, PLOT_SHOW_DATA, showLevels);
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PlotIndexSetInteger(lLLBufferPlotIndex, PLOT_DRAW_TYPE, zoneDrawType);
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//
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// HIND Buffer ...
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//
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// HIGH ...
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ArraySetAsSeries(hHHBuffer, true);
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SetIndexBuffer(hHHBufferIndex, hHHBuffer, INDICATOR_DATA);
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PlotIndexSetInteger(hHHBufferIndex, PLOT_DRAW_BEGIN, maxLength);
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//
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PlotIndexSetInteger(hHHBufferPlotIndex, PLOT_SHOW_DATA, showLevels);
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PlotIndexSetInteger(hHHBufferPlotIndex, PLOT_DRAW_TYPE, zoneDrawType);
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//
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// LOW ...
|
|
ArraySetAsSeries(hLLBuffer, true);
|
|
SetIndexBuffer(hLLBufferIndex, hLLBuffer, INDICATOR_DATA);
|
|
PlotIndexSetInteger(hLLBufferIndex, PLOT_DRAW_BEGIN, maxLength);
|
|
|
|
//
|
|
PlotIndexSetInteger(hLLBufferPlotIndex, PLOT_SHOW_DATA, showLevels);
|
|
PlotIndexSetInteger(hLLBufferPlotIndex, PLOT_DRAW_TYPE, zoneDrawType);
|
|
}
|
|
|
|
//
|
|
// Set Indicator Short Name and also we can define Buffers Labels ...
|
|
void SetIndicatorName()
|
|
{
|
|
//
|
|
string indicatorShortName = "";
|
|
StringConcatenate(indicatorShortName, ShortName, "");
|
|
|
|
//
|
|
IndicatorSetString(INDICATOR_SHORTNAME, indicatorShortName);
|
|
}
|
|
|
|
//
|
|
// Calculate Buffers ...
|
|
void CalculateBuffers(
|
|
int bar_index // Selected Bar Index
|
|
)
|
|
{
|
|
//
|
|
// Calculate ...
|
|
|
|
//
|
|
double rColorIDX = 1;
|
|
double sColorIDX = 1;
|
|
|
|
//
|
|
// SHORT ...
|
|
|
|
//
|
|
// HIGH ...
|
|
int sHHIndex = iHighest(
|
|
_Symbol,
|
|
_Period,
|
|
hhMode,
|
|
shortLength,
|
|
bar_index);
|
|
double sHHValue = GetAppliedPrice(
|
|
sHHIndex,
|
|
hhMode);
|
|
|
|
//
|
|
sHHBuffer[bar_index] = sHHValue;
|
|
|
|
//
|
|
// LOW ...
|
|
int sLLIndex = iLowest(
|
|
_Symbol,
|
|
_Period,
|
|
llMode,
|
|
shortLength,
|
|
bar_index);
|
|
double sLLValue = GetAppliedPrice(
|
|
sLLIndex,
|
|
llMode);
|
|
|
|
//
|
|
sLLBuffer[bar_index] = sLLValue;
|
|
|
|
//
|
|
// MEDIUM ...
|
|
|
|
//
|
|
// HIGH ...
|
|
int mHHIndex = iHighest(
|
|
_Symbol,
|
|
_Period,
|
|
hhMode,
|
|
mediumLength,
|
|
bar_index);
|
|
double mHHValue = GetAppliedPrice(
|
|
mHHIndex,
|
|
hhMode);
|
|
|
|
//
|
|
mHHBuffer[bar_index] = mHHValue;
|
|
|
|
//
|
|
// LOW ...
|
|
int mLLIndex = iLowest(
|
|
_Symbol,
|
|
_Period,
|
|
llMode,
|
|
mediumLength,
|
|
bar_index);
|
|
double mLLValue = GetAppliedPrice(
|
|
mLLIndex,
|
|
llMode);
|
|
|
|
//
|
|
mLLBuffer[bar_index] = mLLValue;
|
|
|
|
//
|
|
// LONG ...
|
|
|
|
//
|
|
// HIGH ...
|
|
int lHHIndex = iHighest(
|
|
_Symbol,
|
|
_Period,
|
|
hhMode,
|
|
longLength,
|
|
bar_index);
|
|
double lHHValue = GetAppliedPrice(
|
|
lHHIndex,
|
|
hhMode);
|
|
|
|
//
|
|
lHHBuffer[bar_index] = lHHValue;
|
|
|
|
//
|
|
// LOW ...
|
|
int lLLIndex = iLowest(
|
|
_Symbol,
|
|
_Period,
|
|
llMode,
|
|
longLength,
|
|
bar_index);
|
|
double lLLValue = GetAppliedPrice(
|
|
lLLIndex,
|
|
llMode);
|
|
|
|
//
|
|
lLLBuffer[bar_index] = lLLValue;
|
|
|
|
//
|
|
// HIND ...
|
|
|
|
//
|
|
// HIGH ...
|
|
int hHHIndex = iHighest(
|
|
_Symbol,
|
|
_Period,
|
|
hhMode,
|
|
hindLength,
|
|
bar_index);
|
|
double hHHValue = GetAppliedPrice(
|
|
hHHIndex,
|
|
hhMode);
|
|
|
|
//
|
|
hHHBuffer[bar_index] = hHHValue;
|
|
|
|
//
|
|
// LOW ...
|
|
int hLLIndex = iLowest(
|
|
_Symbol,
|
|
_Period,
|
|
llMode,
|
|
hindLength,
|
|
bar_index);
|
|
double hLLValue = GetAppliedPrice(
|
|
hLLIndex,
|
|
llMode);
|
|
|
|
//
|
|
hLLBuffer[bar_index] = hLLValue;
|
|
|
|
//
|
|
// RESISTANCE SUPPORT ...
|
|
|
|
//
|
|
// RESISTANCE ...
|
|
double rValue = (sHHValue + mHHValue + lHHValue + hHHValue) / 4;
|
|
rBuffer[bar_index] = rValue;
|
|
|
|
//
|
|
// SUPPORT ...
|
|
double sValue = (sLLValue + mLLValue + lLLValue + hLLValue) / 4;
|
|
sBuffer[bar_index] = sValue;
|
|
|
|
//
|
|
// PEAKS and VALES ...
|
|
|
|
//
|
|
// PEAKS ...
|
|
bool isPeak = rValue == hHHValue &&
|
|
hHHValue == lHHValue &&
|
|
lHHValue == mHHValue &&
|
|
mHHValue == sHHValue;
|
|
//
|
|
if (isPeak && lastPeak != rValue)
|
|
{
|
|
//
|
|
if (showPeaksAndVales)
|
|
{
|
|
rColorIDX = 0;
|
|
}
|
|
|
|
//
|
|
lastPeak = rValue;
|
|
peaksBuffer[bar_index] = lastPeak;
|
|
}
|
|
else
|
|
{
|
|
peaksBuffer[bar_index] = lastPeak;
|
|
}
|
|
|
|
//
|
|
// VALES ...
|
|
bool isVale = sValue == hLLValue &&
|
|
hLLValue == lLLValue &&
|
|
lLLValue == mLLValue &&
|
|
mLLValue == sLLValue;
|
|
|
|
//
|
|
if (isVale && lastVale != sValue)
|
|
{
|
|
//
|
|
if (showPeaksAndVales)
|
|
{
|
|
sColorIDX = 0;
|
|
}
|
|
|
|
//
|
|
lastVale = sValue;
|
|
valesBuffer[bar_index] = lastVale;
|
|
}
|
|
else
|
|
{
|
|
valesBuffer[bar_index] = lastVale;
|
|
}
|
|
|
|
//
|
|
// Set Default Colors ...
|
|
|
|
//
|
|
rColorBuffer[bar_index] = rColorIDX;
|
|
sColorBuffer[bar_index] = sColorIDX;
|
|
|
|
//
|
|
// Find Swings ...
|
|
|
|
//
|
|
// High ...
|
|
int hSwing1 = FindSwing(
|
|
_Symbol,
|
|
_Period,
|
|
MODE_HIGH,
|
|
numOfShoulder,
|
|
bar_index + 1);
|
|
|
|
int hSwing2 = FindSwing(
|
|
_Symbol,
|
|
_Period,
|
|
MODE_HIGH,
|
|
numOfShoulder,
|
|
hSwing1 + 1);
|
|
|
|
//
|
|
// High ...
|
|
int hSwing3 = FindSwing(
|
|
_Symbol,
|
|
_Period,
|
|
MODE_HIGH,
|
|
numOfShoulder,
|
|
hSwing2 + 1);
|
|
|
|
// int hSwing4 = FindSwing(
|
|
// _Symbol,
|
|
// _Period,
|
|
// MODE_HIGH,
|
|
// numOfShoulder,
|
|
// hSwing3 + 1);
|
|
|
|
//
|
|
// Low ...
|
|
int lSwing1 = FindSwing(
|
|
_Symbol,
|
|
_Period,
|
|
MODE_LOW,
|
|
numOfShoulder,
|
|
bar_index + 1);
|
|
|
|
int lSwing2 = FindSwing(
|
|
_Symbol,
|
|
_Period,
|
|
MODE_LOW,
|
|
numOfShoulder,
|
|
lSwing1 + 1);
|
|
|
|
int lSwing3 = FindSwing(
|
|
_Symbol,
|
|
_Period,
|
|
MODE_LOW,
|
|
numOfShoulder,
|
|
lSwing2 + 1);
|
|
|
|
// int lSwing4 = FindSwing(
|
|
// _Symbol,
|
|
// _Period,
|
|
// MODE_LOW,
|
|
// numOfShoulder,
|
|
// lSwing3 + 1);
|
|
|
|
//
|
|
if (bar_index < 50)
|
|
{
|
|
|
|
//
|
|
bool isStrongResistance =
|
|
//
|
|
hHHBuffer[bar_index + 1] == hHHBuffer[bar_index + 2] &&
|
|
hHHBuffer[bar_index + 2] == hHHBuffer[bar_index + 3] &&
|
|
//
|
|
lHHBuffer[bar_index + 1] == lHHBuffer[bar_index + 2] &&
|
|
lHHBuffer[bar_index + 2] == lHHBuffer[bar_index + 3] &&
|
|
//
|
|
mHHBuffer[bar_index + 1] == mHHBuffer[bar_index + 2] &&
|
|
mHHBuffer[bar_index + 2] == mHHBuffer[bar_index + 3] &&
|
|
//
|
|
sHHBuffer[bar_index + 1] == sHHBuffer[bar_index + 2] &&
|
|
sHHBuffer[bar_index + 2] == sHHBuffer[bar_index + 3]
|
|
//
|
|
;
|
|
|
|
//
|
|
bool isStrongSupport =
|
|
//
|
|
hLLBuffer[bar_index + 1] == hLLBuffer[bar_index + 2] &&
|
|
hLLBuffer[bar_index + 2] == hLLBuffer[bar_index + 3] &&
|
|
//
|
|
lLLBuffer[bar_index + 1] == lLLBuffer[bar_index + 2] &&
|
|
lLLBuffer[bar_index + 2] == lLLBuffer[bar_index + 3] &&
|
|
//
|
|
mLLBuffer[bar_index + 1] == mLLBuffer[bar_index + 2] &&
|
|
mLLBuffer[bar_index + 2] == mLLBuffer[bar_index + 3] &&
|
|
//
|
|
sLLBuffer[bar_index + 1] == sLLBuffer[bar_index + 2] &&
|
|
sLLBuffer[bar_index + 2] == sLLBuffer[bar_index + 3]
|
|
//
|
|
;
|
|
|
|
//
|
|
if (isStrongResistance && showSRs)
|
|
{
|
|
//
|
|
DrawSupportResistance(
|
|
"R",
|
|
clrRed,
|
|
sHHBuffer[bar_index + 3],
|
|
bar_index + 3);
|
|
}
|
|
|
|
//
|
|
if (isStrongSupport && showSRs)
|
|
{
|
|
//
|
|
DrawSupportResistance(
|
|
"S",
|
|
clrGreen,
|
|
sLLBuffer[bar_index + 3],
|
|
bar_index + 3);
|
|
}
|
|
}
|
|
|
|
//
|
|
if (showTrend && bar_index < 20)
|
|
{
|
|
//
|
|
DrawSwing(
|
|
"High1",
|
|
MODE_HIGH,
|
|
clrAqua,
|
|
hSwing1,
|
|
hSwing2);
|
|
|
|
//
|
|
DrawSwing(
|
|
"Low1",
|
|
MODE_LOW,
|
|
clrAqua,
|
|
lSwing1,
|
|
lSwing2);
|
|
|
|
//
|
|
DrawSwing(
|
|
"High2",
|
|
MODE_HIGH,
|
|
clrMagenta,
|
|
hSwing2,
|
|
hSwing3);
|
|
|
|
//
|
|
DrawSwing(
|
|
"Low2",
|
|
MODE_LOW,
|
|
clrMagenta,
|
|
lSwing2,
|
|
lSwing3);
|
|
}
|
|
}
|
|
|
|
//
|
|
void DrawSwing(
|
|
string prefix, // Prefix ...
|
|
ENUM_SERIESMODE mode, // Swing Mode ...
|
|
color swingColor, // Color ...
|
|
int index1, // Index 1 ...
|
|
int index2 // Index 2 ...
|
|
)
|
|
{
|
|
//
|
|
if (mode != MODE_HIGH && mode != MODE_LOW)
|
|
{
|
|
return;
|
|
}
|
|
|
|
//
|
|
XOHCL c1 = GetCandle(
|
|
_Symbol,
|
|
_Period,
|
|
index1);
|
|
|
|
//
|
|
datetime time1 = GetCandleTime(
|
|
_Symbol,
|
|
_Period,
|
|
index1);
|
|
|
|
//
|
|
XOHCL c2 = GetCandle(
|
|
_Symbol,
|
|
_Period,
|
|
index2);
|
|
|
|
//
|
|
datetime time2 = GetCandleTime(
|
|
_Symbol,
|
|
_Period,
|
|
index2);
|
|
|
|
//
|
|
double value1 = -1;
|
|
double value2 = -1;
|
|
|
|
//
|
|
switch (mode)
|
|
{
|
|
//
|
|
case MODE_HIGH:
|
|
value1 = c1.high;
|
|
value2 = c2.high;
|
|
break;
|
|
|
|
//
|
|
case MODE_LOW:
|
|
value1 = c1.low;
|
|
value2 = c2.low;
|
|
break;
|
|
}
|
|
|
|
//
|
|
if (value1 == -1 || value2 == -1)
|
|
{
|
|
return;
|
|
}
|
|
|
|
//
|
|
long chartId = ChartID();
|
|
string tlName = prefix + "_" + "TrendLine";
|
|
|
|
// //
|
|
// if (IsDrawExists(tlName)) {
|
|
// RemoveDraw(tlName);
|
|
// }
|
|
|
|
//
|
|
DrawTrendLine(
|
|
chartId,
|
|
tlName,
|
|
0,
|
|
time2,
|
|
value2,
|
|
time1,
|
|
value1,
|
|
swingColor,
|
|
STYLE_DOT,
|
|
3,
|
|
false,
|
|
false,
|
|
true);
|
|
}
|
|
|
|
//
|
|
// Draw Support and Resistance ...
|
|
void DrawSupportResistance(
|
|
string prefix, // Prefix ...
|
|
color lColor, // Color ...
|
|
double price, // Support or Resistance price ...
|
|
int bar_index // Start Bar Index ...
|
|
)
|
|
{
|
|
//
|
|
datetime time1 = GetCandleTime(
|
|
_Symbol,
|
|
_Period,
|
|
bar_index);
|
|
|
|
//
|
|
datetime time2 = GetCandleTime(
|
|
_Symbol,
|
|
_Period,
|
|
bar_index - 1);
|
|
|
|
//
|
|
long chartId = ChartID();
|
|
string tlName = prefix + "_" + "TL" + "_" + (string)(NormalizePrice(price, _Symbol));
|
|
|
|
//
|
|
DrawTrendLine(
|
|
chartId,
|
|
tlName,
|
|
0,
|
|
time1,
|
|
price,
|
|
time2,
|
|
price,
|
|
lColor,
|
|
STYLE_DOT,
|
|
3,
|
|
false,
|
|
false,
|
|
true);
|
|
}
|
|
|
|
//
|
|
// END Functions ...
|
|
//
|