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refactor: Streamlined: Permanent Extended Workspace Support
This commit is contained in:
Toh4iem9
@@ -3,128 +3,88 @@
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//| Copyright 2026, xxxxxxxx|
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//+------------------------------------------------------------------+
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#property copyright "Copyright 2026, xxxxxxxx"
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#property version "3.02" // Fixed: Strict visual masking for current period
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#property description "Professional Pivot Points (Current Period Only)."
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#property version "3.30" // Streamlined: Permanent Extended Workspace Support
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#property description "Professional Pivot Points with Native Workspace & Chart Shift Support."
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#property indicator_chart_window
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#property indicator_buffers 14
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#property indicator_buffers 13
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#property indicator_plots 13
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//--- Plot definitions
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//--- Plot definitions (Data Window Registration)
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#property indicator_label1 "Pivot Point"
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#property indicator_type1 DRAW_LINE
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#property indicator_style1 STYLE_SOLID
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#property indicator_width1 2
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#property indicator_color1 clrGold
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#property indicator_type1 DRAW_NONE
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#property indicator_label2 "R1"
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#property indicator_type2 DRAW_LINE
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#property indicator_style2 STYLE_SOLID
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#property indicator_width2 1
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#property indicator_color2 clrDodgerBlue
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#property indicator_type2 DRAW_NONE
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#property indicator_label3 "S1"
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#property indicator_type3 DRAW_LINE
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#property indicator_style3 STYLE_SOLID
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#property indicator_width3 1
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#property indicator_color3 clrFireBrick
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#property indicator_type3 DRAW_NONE
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#property indicator_label4 "R2"
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#property indicator_type4 DRAW_LINE
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#property indicator_style4 STYLE_SOLID
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#property indicator_width4 1
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#property indicator_color4 clrDodgerBlue
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#property indicator_type4 DRAW_NONE
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#property indicator_label5 "S2"
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#property indicator_type5 DRAW_LINE
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#property indicator_style5 STYLE_SOLID
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#property indicator_width5 1
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#property indicator_color5 clrFireBrick
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#property indicator_type5 DRAW_NONE
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#property indicator_label6 "R3"
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#property indicator_type6 DRAW_LINE
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#property indicator_style6 STYLE_SOLID
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#property indicator_width6 1
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#property indicator_color6 clrDodgerBlue
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#property indicator_type6 DRAW_NONE
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#property indicator_label7 "S3"
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#property indicator_type7 DRAW_LINE
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#property indicator_style7 STYLE_SOLID
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#property indicator_width7 1
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#property indicator_color7 clrFireBrick
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#property indicator_type7 DRAW_NONE
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// Median Levels
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#property indicator_label8 "S1-S2"
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#property indicator_type8 DRAW_LINE
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#property indicator_style8 STYLE_DOT
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#property indicator_width8 1
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#property indicator_color8 clrSilver
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#property indicator_type8 DRAW_NONE
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#property indicator_label9 "PP-S1"
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#property indicator_type9 DRAW_LINE
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#property indicator_style9 STYLE_DOT
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#property indicator_width9 1
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#property indicator_color9 clrSilver
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#property indicator_type9 DRAW_NONE
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#property indicator_label10 "PP-R1"
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#property indicator_type10 DRAW_LINE
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#property indicator_style10 STYLE_DOT
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#property indicator_width10 1
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#property indicator_color10 clrSilver
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#property indicator_type10 DRAW_NONE
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#property indicator_label11 "R1-R2"
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#property indicator_type11 DRAW_LINE
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#property indicator_style11 STYLE_DOT
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#property indicator_width11 1
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#property indicator_color11 clrSilver
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#property indicator_type11 DRAW_NONE
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#property indicator_label12 "R2-R3"
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#property indicator_type12 DRAW_LINE
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#property indicator_style12 STYLE_DOT
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#property indicator_width12 1
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#property indicator_color12 clrSilver
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#property indicator_type12 DRAW_NONE
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#property indicator_label13 "S2-S3"
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#property indicator_type13 DRAW_LINE
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#property indicator_style13 STYLE_DOT
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#property indicator_width13 1
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#property indicator_color13 clrSilver
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#property indicator_type13 DRAW_NONE
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#include <MyIncludes\PivotPoint_Calculator.mqh>
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//--- Inputs
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input group "Timeframe Settings"
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input ENUM_TIMEFRAMES InpTimeframe = PERIOD_D1; // Pivot Timeframe
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input ENUM_TIMEFRAMES InpTimeframe = PERIOD_D1; // Pivot Timeframe
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input group "Calculation Settings"
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input ENUM_PIVOT_TYPE InpPivotType = PIVOT_CLASSIC; // Pivot Formula
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input ENUM_PIVOT_TYPE InpPivotType = PIVOT_CLASSIC; // Pivot Formula
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input ENUM_PIVOT_SOURCE InpSourceType = PIVOT_SRC_STANDARD; // Price Source (Std/HA)
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input group "Visual Settings - Pivot Point"
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input color InpColorPP = clrGold; // PP Color
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input ENUM_LINE_STYLE InpStylePP = STYLE_SOLID; // PP Style
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input int InpWidthPP = 2; // PP Width
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input color InpColorPP = clrGold; // PP Color
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input ENUM_LINE_STYLE InpStylePP = STYLE_SOLID; // PP Style
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input int InpWidthPP = 2; // PP Width
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input group "Visual Settings - Resistance"
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input color InpColorRes = clrDodgerBlue; // Resistance Color
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input ENUM_LINE_STYLE InpStyleRes = STYLE_SOLID; // Resistance Style
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input int InpWidthRes = 1; // Resistance Width
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input color InpColorRes = clrDodgerBlue; // Resistance Color
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input ENUM_LINE_STYLE InpStyleRes = STYLE_SOLID; // Resistance Style
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input int InpWidthRes = 1; // Resistance Width
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input group "Visual Settings - Support"
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input color InpColorSup = clrFireBrick; // Support Color
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input ENUM_LINE_STYLE InpStyleSup = STYLE_SOLID; // Support Style
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input int InpWidthSup = 1; // Support Width
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input color InpColorSup = clrFireBrick; // Support Color
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input ENUM_LINE_STYLE InpStyleSup = STYLE_SOLID; // Support Style
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input int InpWidthSup = 1; // Support Width
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input group "Visual Settings - Medians"
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input bool InpShowMedians = true; // Show Median Levels
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input color InpColorMed = clrSilver; // Median Color
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input ENUM_LINE_STYLE InpStyleMed = STYLE_DOT; // Median Style
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input int InpWidthMed = 1; // Median Width
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input bool InpShowMedians = true; // Show Median Levels
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input color InpColorMed = clrSilver; // Median Color
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input ENUM_LINE_STYLE InpStyleMed = STYLE_DOT; // Median Style
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input int InpWidthMed = 1; // Median Width
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input group "Labels"
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input bool InpShowLabels = true; // Show Labels
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input int InpLabelShift = 10; // Label Shift (Bars)
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input int InpFontSize = 8; // Font Size
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input bool InpShowLabels = true; // Show Labels
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input int InpLabelShift = 8; // Label Shift (Bars Into Workspace)
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input int InpFontSize = 8; // Font Size
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//--- Buffers
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double BufferPP[];
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@@ -133,8 +93,10 @@ double BufferR2[], BufferS2[];
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double BufferR3[], BufferS3[];
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double BufferM1[], BufferM2[], BufferM3[], BufferM4[], BufferM5[], BufferM6[];
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//--- Global Objects
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CPivotPointCalculator *g_calculator;
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//--- Global Objects & Constants
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CPivotPointCalculator *g_calculator = NULL;
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const string g_prefix_line = "PivotLine_";
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const string g_prefix_lbl = "PivotLabel_";
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//+------------------------------------------------------------------+
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//| OnInit |
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@@ -156,22 +118,7 @@ int OnInit()
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SetIndexBuffer(11, BufferM5, INDICATOR_DATA);
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SetIndexBuffer(12, BufferM6, INDICATOR_DATA);
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// Important: Initialize with EMPTY_VALUE to avoid connecting zero lines
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ArrayInitialize(BufferPP, EMPTY_VALUE);
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ArrayInitialize(BufferR1, EMPTY_VALUE);
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ArrayInitialize(BufferS1, EMPTY_VALUE);
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ArrayInitialize(BufferR2, EMPTY_VALUE);
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ArrayInitialize(BufferS2, EMPTY_VALUE);
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ArrayInitialize(BufferR3, EMPTY_VALUE);
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ArrayInitialize(BufferS3, EMPTY_VALUE);
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ArrayInitialize(BufferM1, EMPTY_VALUE);
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ArrayInitialize(BufferM2, EMPTY_VALUE);
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ArrayInitialize(BufferM3, EMPTY_VALUE);
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ArrayInitialize(BufferM4, EMPTY_VALUE);
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ArrayInitialize(BufferM5, EMPTY_VALUE);
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ArrayInitialize(BufferM6, EMPTY_VALUE);
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// Set as Non-Series (Normal Chronological Order: 0 is Oldest)
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// Chronological Safety (0 = Oldest bar)
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ArraySetAsSeries(BufferPP, false);
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ArraySetAsSeries(BufferR1, false);
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ArraySetAsSeries(BufferS1, false);
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@@ -186,52 +133,36 @@ int OnInit()
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ArraySetAsSeries(BufferM5, false);
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ArraySetAsSeries(BufferM6, false);
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// Styling Logic
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PlotIndexSetInteger(0, PLOT_LINE_COLOR, InpColorPP);
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PlotIndexSetInteger(0, PLOT_LINE_STYLE, InpStylePP);
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PlotIndexSetInteger(0, PLOT_LINE_WIDTH, InpWidthPP);
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ArrayInitialize(BufferPP, EMPTY_VALUE);
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ArrayInitialize(BufferR1, EMPTY_VALUE);
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ArrayInitialize(BufferS1, EMPTY_VALUE);
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ArrayInitialize(BufferR2, EMPTY_VALUE);
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ArrayInitialize(BufferS2, EMPTY_VALUE);
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ArrayInitialize(BufferR3, EMPTY_VALUE);
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ArrayInitialize(BufferS3, EMPTY_VALUE);
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ArrayInitialize(BufferM1, EMPTY_VALUE);
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ArrayInitialize(BufferM2, EMPTY_VALUE);
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ArrayInitialize(BufferM3, EMPTY_VALUE);
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ArrayInitialize(BufferM4, EMPTY_VALUE);
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ArrayInitialize(BufferM5, EMPTY_VALUE);
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ArrayInitialize(BufferM6, EMPTY_VALUE);
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int res_indices[] = {1, 3, 5};
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for(int i=0; i<ArraySize(res_indices); i++)
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// Configure all plots to DRAW_NONE to delegate rendering to the ray object engine
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for(int i = 0; i < 13; i++)
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{
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PlotIndexSetInteger(res_indices[i], PLOT_LINE_COLOR, InpColorRes);
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PlotIndexSetInteger(res_indices[i], PLOT_LINE_STYLE, InpStyleRes);
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PlotIndexSetInteger(res_indices[i], PLOT_LINE_WIDTH, InpWidthRes);
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PlotIndexSetInteger(i, PLOT_DRAW_TYPE, DRAW_NONE);
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}
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int sup_indices[] = {2, 4, 6};
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for(int i=0; i<ArraySize(sup_indices); i++)
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{
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PlotIndexSetInteger(sup_indices[i], PLOT_LINE_COLOR, InpColorSup);
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PlotIndexSetInteger(sup_indices[i], PLOT_LINE_STYLE, InpStyleSup);
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PlotIndexSetInteger(sup_indices[i], PLOT_LINE_WIDTH, InpWidthSup);
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}
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for(int i=7; i<=12; i++)
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{
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if(InpShowMedians)
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{
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PlotIndexSetInteger(i, PLOT_DRAW_TYPE, DRAW_LINE);
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PlotIndexSetInteger(i, PLOT_LINE_COLOR, InpColorMed);
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PlotIndexSetInteger(i, PLOT_LINE_STYLE, InpStyleMed);
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PlotIndexSetInteger(i, PLOT_LINE_WIDTH, InpWidthMed);
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}
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else
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{
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PlotIndexSetInteger(i, PLOT_DRAW_TYPE, DRAW_NONE);
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}
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}
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g_calculator = new CPivotPointCalculator();
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if(!g_calculator.Init(InpPivotType, InpSourceType))
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return INIT_FAILED;
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if(InpTimeframe < Period())
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{
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Print("Error: Pivot Timeframe must be >= Current Timeframe");
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Print("Error: Pivot Timeframe must be >= Current Chart Timeframe.");
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return INIT_PARAMETERS_INCORRECT;
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}
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g_calculator = new CPivotPointCalculator();
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if(CheckPointer(g_calculator) == POINTER_INVALID || !g_calculator.Init(InpPivotType, InpSourceType))
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return INIT_FAILED;
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string label = StringFormat("PivotPro(%s)", EnumToString(InpTimeframe));
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IndicatorSetString(INDICATOR_SHORTNAME, label);
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IndicatorSetInteger(INDICATOR_DIGITS, _Digits);
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@@ -245,8 +176,14 @@ int OnInit()
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void OnDeinit(const int reason)
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{
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if(CheckPointer(g_calculator) != POINTER_INVALID)
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{
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delete g_calculator;
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ObjectsDeleteAll(0, "PivotLabel_");
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g_calculator = NULL;
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}
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ObjectsDeleteAll(0, g_prefix_line);
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ObjectsDeleteAll(0, g_prefix_lbl);
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ChartRedraw(0);
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}
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//+------------------------------------------------------------------+
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@@ -266,37 +203,21 @@ int OnCalculate(const int rates_total,
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if(rates_total < 2)
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return 0;
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// 1. Identify the start time of the CURRENT HTF Period
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datetime current_time = time[rates_total - 1]; // Use the latest time on chart
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ArraySetAsSeries(time, false);
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// This gives us the opening time of the HTF bar that 'current_time' belongs to (e.g., today 00:00)
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datetime pivot_period_start = iTime(_Symbol, InpTimeframe, 0);
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datetime current_time = time[rates_total - 1];
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if(pivot_period_start == 0)
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return 0;
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// 2. Calculate Levels for this period
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PivotLevels levels;
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if(!g_calculator.CalculateLevels(current_time, InpTimeframe, levels))
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return 0;
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// 3. STRICT VISUAL MASKING LOOP
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// We iterate through a relevant portion of the chart (e.g. from prev_calculated).
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// Logic: If the bar's time is >= pivot_period_start, draw line.
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// If the bar's time is < pivot_period_start, FORCE EMPTY_VALUE.
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int limit;
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if(prev_calculated == 0)
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limit = 0;
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else
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limit = prev_calculated - 1;
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// 1. Maintain Buffers for Data Window & iCustom compatibility
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int limit = (prev_calculated == 0) ? 0 : prev_calculated - 1;
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// Iterate strictly chronologically (index 0 is oldest)
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for(int i = limit; i < rates_total; i++)
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{
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// CONDITIONAL DRAWING
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if(time[i] >= pivot_period_start)
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if(time[i] >= levels.period_start)
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{
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// Inside the current period -> DRAW
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BufferPP[i] = levels.PP;
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BufferR1[i] = levels.R1;
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BufferS1[i] = levels.S1;
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@@ -305,19 +226,18 @@ int OnCalculate(const int rates_total,
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BufferR3[i] = levels.R3;
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BufferS3[i] = levels.S3;
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if(InpShowMedians)
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if(InpShowMedians && levels.PP != EMPTY_VALUE)
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{
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BufferM1[i] = (levels.S1 + levels.S2)/2;
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BufferM2[i] = (levels.S1 + levels.PP)/2;
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BufferM3[i] = (levels.PP + levels.R1)/2;
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BufferM4[i] = (levels.R1 + levels.R2)/2;
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BufferM5[i] = (levels.R2 + levels.R3)/2;
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BufferM6[i] = (levels.S2 + levels.S3)/2;
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BufferM1[i] = (levels.S1 != EMPTY_VALUE && levels.S2 != EMPTY_VALUE) ? (levels.S1 + levels.S2) / 2.0 : EMPTY_VALUE;
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BufferM2[i] = (levels.S1 != EMPTY_VALUE) ? (levels.S1 + levels.PP) / 2.0 : EMPTY_VALUE;
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BufferM3[i] = (levels.R1 != EMPTY_VALUE) ? (levels.PP + levels.R1) / 2.0 : EMPTY_VALUE;
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BufferM4[i] = (levels.R1 != EMPTY_VALUE && levels.R2 != EMPTY_VALUE) ? (levels.R1 + levels.R2) / 2.0 : EMPTY_VALUE;
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BufferM5[i] = (levels.R2 != EMPTY_VALUE && levels.R3 != EMPTY_VALUE) ? (levels.R2 + levels.R3) / 2.0 : EMPTY_VALUE;
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BufferM6[i] = (levels.S2 != EMPTY_VALUE && levels.S3 != EMPTY_VALUE) ? (levels.S2 + levels.S3) / 2.0 : EMPTY_VALUE;
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}
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}
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else
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{
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// Before the current period -> CLEANUP
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BufferPP[i] = EMPTY_VALUE;
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BufferR1[i] = EMPTY_VALUE;
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BufferS1[i] = EMPTY_VALUE;
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@@ -335,15 +255,100 @@ int OnCalculate(const int rates_total,
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}
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}
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// 4. Update Labels
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// 2. Render Full-Workspace Extended Levels across the Chart Shift zone
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UpdateExtendedLevels(levels);
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// 3. Update Text Labels
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if(InpShowLabels)
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UpdateLabels(levels);
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else
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ObjectsDeleteAll(0, g_prefix_lbl);
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return(rates_total);
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return rates_total;
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}
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//+------------------------------------------------------------------+
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//| Helper: Update Labels |
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//| Render Extended Lines across Entire Workspace |
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//+------------------------------------------------------------------+
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void UpdateExtendedLevels(const PivotLevels &levels)
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{
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datetime t_start = levels.period_start;
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datetime t_end = t_start + PeriodSeconds(InpTimeframe);
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// Main Levels
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SetLevelRay("PP", levels.PP, t_start, t_end, InpColorPP, InpStylePP, InpWidthPP);
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SetLevelRay("R1", levels.R1, t_start, t_end, InpColorRes, InpStyleRes, InpWidthRes);
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SetLevelRay("R2", levels.R2, t_start, t_end, InpColorRes, InpStyleRes, InpWidthRes);
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SetLevelRay("R3", levels.R3, t_start, t_end, InpColorRes, InpStyleRes, InpWidthRes);
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SetLevelRay("S1", levels.S1, t_start, t_end, InpColorSup, InpStyleSup, InpWidthSup);
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SetLevelRay("S2", levels.S2, t_start, t_end, InpColorSup, InpStyleSup, InpWidthSup);
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SetLevelRay("S3", levels.S3, t_start, t_end, InpColorSup, InpStyleSup, InpWidthSup);
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// Median Levels
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if(InpShowMedians && levels.PP != EMPTY_VALUE)
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{
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if(levels.S1 != EMPTY_VALUE && levels.S2 != EMPTY_VALUE)
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SetLevelRay("M_S1_S2", (levels.S1 + levels.S2) / 2.0, t_start, t_end, InpColorMed, InpStyleMed, InpWidthMed);
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if(levels.S1 != EMPTY_VALUE)
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SetLevelRay("M_PP_S1", (levels.S1 + levels.PP) / 2.0, t_start, t_end, InpColorMed, InpStyleMed, InpWidthMed);
|
||||
if(levels.R1 != EMPTY_VALUE)
|
||||
SetLevelRay("M_PP_R1", (levels.PP + levels.R1) / 2.0, t_start, t_end, InpColorMed, InpStyleMed, InpWidthMed);
|
||||
if(levels.R1 != EMPTY_VALUE && levels.R2 != EMPTY_VALUE)
|
||||
SetLevelRay("M_R1_R2", (levels.R1 + levels.R2) / 2.0, t_start, t_end, InpColorMed, InpStyleMed, InpWidthMed);
|
||||
if(levels.R2 != EMPTY_VALUE && levels.R3 != EMPTY_VALUE)
|
||||
SetLevelRay("M_R2_R3", (levels.R2 + levels.R3) / 2.0, t_start, t_end, InpColorMed, InpStyleMed, InpWidthMed);
|
||||
if(levels.S2 != EMPTY_VALUE && levels.S3 != EMPTY_VALUE)
|
||||
SetLevelRay("M_S2_S3", (levels.S2 + levels.S3) / 2.0, t_start, t_end, InpColorMed, InpStyleMed, InpWidthMed);
|
||||
}
|
||||
else
|
||||
{
|
||||
string med_keys[] = {"M_S1_S2", "M_PP_S1", "M_PP_R1", "M_R1_R2", "M_R2_R3", "M_S2_S3"};
|
||||
for(int i = 0; i < 6; i++)
|
||||
ObjectDelete(0, g_prefix_line + med_keys[i]);
|
||||
}
|
||||
}
|
||||
|
||||
//+------------------------------------------------------------------+
|
||||
//| Set or Update a Ray Line Object |
|
||||
//+------------------------------------------------------------------+
|
||||
void SetLevelRay(const string name,
|
||||
const double price,
|
||||
const datetime t1,
|
||||
const datetime t2,
|
||||
const color col,
|
||||
const ENUM_LINE_STYLE style,
|
||||
const int width)
|
||||
{
|
||||
string objName = g_prefix_line + name;
|
||||
|
||||
if(price == EMPTY_VALUE || price <= 0.0)
|
||||
{
|
||||
ObjectDelete(0, objName);
|
||||
return;
|
||||
}
|
||||
|
||||
if(ObjectFind(0, objName) < 0)
|
||||
{
|
||||
ObjectCreate(0, objName, OBJ_TREND, 0, t1, price, t2, price);
|
||||
ObjectSetInteger(0, objName, OBJPROP_RAY_RIGHT, true);
|
||||
ObjectSetInteger(0, objName, OBJPROP_RAY_LEFT, false);
|
||||
ObjectSetInteger(0, objName, OBJPROP_BACK, true);
|
||||
ObjectSetInteger(0, objName, OBJPROP_SELECTABLE, false);
|
||||
ObjectSetInteger(0, objName, OBJPROP_SELECTED, false);
|
||||
ObjectSetInteger(0, objName, OBJPROP_HIDDEN, true);
|
||||
}
|
||||
|
||||
ObjectSetInteger(0, objName, OBJPROP_TIME, 0, t1);
|
||||
ObjectSetDouble(0, objName, OBJPROP_PRICE, 0, price);
|
||||
ObjectSetInteger(0, objName, OBJPROP_TIME, 1, t2);
|
||||
ObjectSetDouble(0, objName, OBJPROP_PRICE, 1, price);
|
||||
ObjectSetInteger(0, objName, OBJPROP_COLOR, col);
|
||||
ObjectSetInteger(0, objName, OBJPROP_STYLE, style);
|
||||
ObjectSetInteger(0, objName, OBJPROP_WIDTH, width);
|
||||
}
|
||||
|
||||
//+------------------------------------------------------------------+
|
||||
//| Update Labels in Workspace |
|
||||
//+------------------------------------------------------------------+
|
||||
void UpdateLabels(const PivotLevels &levels)
|
||||
{
|
||||
@@ -355,40 +360,59 @@ void UpdateLabels(const PivotLevels &levels)
|
||||
CreateLabel("S2", levels.S2, InpColorSup);
|
||||
CreateLabel("S3", levels.S3, InpColorSup);
|
||||
|
||||
if(InpShowMedians)
|
||||
if(InpShowMedians && levels.PP != EMPTY_VALUE)
|
||||
{
|
||||
CreateLabel("S1-S2", (levels.S1 + levels.S2)/2, InpColorMed, true);
|
||||
CreateLabel("PP-S1", (levels.S1 + levels.PP)/2, InpColorMed, true);
|
||||
CreateLabel("PP-R1", (levels.PP + levels.R1)/2, InpColorMed, true);
|
||||
CreateLabel("R1-R2", (levels.R1 + levels.R2)/2, InpColorMed, true);
|
||||
CreateLabel("R2-R3", (levels.R2 + levels.R3)/2, InpColorMed, true);
|
||||
CreateLabel("S2-S3", (levels.S2 + levels.S3)/2, InpColorMed, true);
|
||||
if(levels.S1 != EMPTY_VALUE && levels.S2 != EMPTY_VALUE)
|
||||
CreateLabel("S1-S2", (levels.S1 + levels.S2) / 2.0, InpColorMed, true);
|
||||
if(levels.S1 != EMPTY_VALUE)
|
||||
CreateLabel("PP-S1", (levels.S1 + levels.PP) / 2.0, InpColorMed, true);
|
||||
if(levels.R1 != EMPTY_VALUE)
|
||||
CreateLabel("PP-R1", (levels.PP + levels.R1) / 2.0, InpColorMed, true);
|
||||
if(levels.R1 != EMPTY_VALUE && levels.R2 != EMPTY_VALUE)
|
||||
CreateLabel("R1-R2", (levels.R1 + levels.R2) / 2.0, InpColorMed, true);
|
||||
if(levels.R2 != EMPTY_VALUE && levels.R3 != EMPTY_VALUE)
|
||||
CreateLabel("R2-R3", (levels.R2 + levels.R3) / 2.0, InpColorMed, true);
|
||||
if(levels.S2 != EMPTY_VALUE && levels.S3 != EMPTY_VALUE)
|
||||
CreateLabel("S2-S3", (levels.S2 + levels.S3) / 2.0, InpColorMed, true);
|
||||
}
|
||||
else
|
||||
{
|
||||
string med_keys[] = {"S1-S2", "PP-S1", "PP-R1", "R1-R2", "R2-R3", "S2-S3"};
|
||||
for(int i = 0; i < 6; i++)
|
||||
ObjectDelete(0, g_prefix_lbl + med_keys[i]);
|
||||
}
|
||||
}
|
||||
|
||||
//+------------------------------------------------------------------+
|
||||
//| |
|
||||
//| Helper: Create or Update Text Label |
|
||||
//+------------------------------------------------------------------+
|
||||
void CreateLabel(string name, double price, color col, bool small=false)
|
||||
void CreateLabel(const string name, const double price, const color col, const bool small = false)
|
||||
{
|
||||
if(price == EMPTY_VALUE || price == 0)
|
||||
string objName = g_prefix_lbl + name;
|
||||
|
||||
if(price == EMPTY_VALUE || price <= 0.0)
|
||||
{
|
||||
ObjectDelete(0, objName);
|
||||
return;
|
||||
string objName = "PivotLabel_" + name;
|
||||
}
|
||||
|
||||
if(ObjectFind(0, objName) < 0)
|
||||
{
|
||||
ObjectCreate(0, objName, OBJ_TEXT, 0, 0, 0);
|
||||
ObjectSetInteger(0, objName, OBJPROP_ANCHOR, ANCHOR_LEFT_LOWER);
|
||||
ObjectSetInteger(0, objName, OBJPROP_SELECTABLE, false);
|
||||
ObjectSetInteger(0, objName, OBJPROP_SELECTED, false);
|
||||
ObjectSetInteger(0, objName, OBJPROP_HIDDEN, true);
|
||||
}
|
||||
|
||||
// Position relative to current bar
|
||||
datetime time = iTime(_Symbol, Period(), 0) + PeriodSeconds() * InpLabelShift;
|
||||
// Anchor label into the workspace shift area
|
||||
datetime target_time = iTime(_Symbol, Period(), 0) + PeriodSeconds(Period()) * InpLabelShift;
|
||||
|
||||
ObjectSetString(0, objName, OBJPROP_TEXT, " " + name);
|
||||
ObjectSetDouble(0, objName, OBJPROP_PRICE, price);
|
||||
ObjectSetInteger(0, objName, OBJPROP_TIME, time);
|
||||
ObjectSetInteger(0, objName, OBJPROP_TIME, target_time);
|
||||
ObjectSetInteger(0, objName, OBJPROP_COLOR, col);
|
||||
ObjectSetInteger(0, objName, OBJPROP_FONTSIZE, small ? InpFontSize-2 : InpFontSize);
|
||||
ObjectSetInteger(0, objName, OBJPROP_FONTSIZE, small ? MathMax(6, InpFontSize - 2) : InpFontSize);
|
||||
}
|
||||
//+------------------------------------------------------------------+
|
||||
//+------------------------------------------------------------------+
|
||||
|
||||
Reference in New Issue
Block a user