Last Works ...
This commit is contained in:
@@ -73,9 +73,9 @@ double fastColorBuffer[];
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#define fastPlotBufferIndex 0
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#property indicator_label1 "X3VWAP F"
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#property indicator_type1 DRAW_COLOR_LINE
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#property indicator_color1 CLR_NONE, clrGreen, clrRed, clrGray
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#property indicator_style1 STYLE_DOT
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#property indicator_width1 1
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#property indicator_color1 CLR_NONE, clrAqua, clrMagenta, clrGray
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#property indicator_style1 STYLE_SOLID
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#property indicator_width1 2
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//
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// Mid ...
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@@ -90,8 +90,8 @@ double midColorBuffer[];
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#property indicator_label2 "X3VWAP M"
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#property indicator_type2 DRAW_COLOR_LINE
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#property indicator_color2 CLR_NONE, clrGreen, clrRed, clrGray
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#property indicator_style2 STYLE_DOT
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#property indicator_width2 1
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#property indicator_style2 STYLE_SOLID
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#property indicator_width2 2
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//
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// Slow ...
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@@ -105,9 +105,9 @@ double slowColorBuffer[];
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#define slowPlotBufferIndex 2
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#property indicator_label3 "X3VWAP S"
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#property indicator_type3 DRAW_COLOR_LINE
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#property indicator_color3 CLR_NONE, clrGreen, clrRed, clrGray
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#property indicator_style3 STYLE_DOT
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#property indicator_width3 1
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#property indicator_color3 CLR_NONE, clrSteelBlue, clrDarkRed, clrGray
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#property indicator_style3 STYLE_SOLID
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#property indicator_width3 2
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//
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// Data Buffers ...
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@@ -107,11 +107,11 @@ struct XChartStyle
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//
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input group "Chart Style";
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input ENUM_CHART_MODE mode = CHART_CANDLES; // Mode
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input color upColor = clrLime; // Up Color
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input color upColor = clrGreen; // Up Color
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input color downColor = clrRed; // Down Color
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input color lineColor = clrLime; // Line mode and Doji candlestick Color
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input color bearishColor = clrRed; // Bullish Color
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input color bullishColor = clrLime; // Bearish Color
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input color lineColor = clrGreen; // Line mode and Doji candlestick Color
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input color bullishColor = clrGreen; // Bullish Color
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input color bearishColor = clrRed; // Bearish Color
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input color volumesColor = clrGreen; // Volumes Color
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//
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@@ -69,10 +69,10 @@ input int hArrowCode = 225; // Hind Cycle Arrow Code
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//
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input bool showCurrent = true; // Show Current Cycle
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input bool showShort = true; // Show Short Cycle
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input bool showMedium = true; // Show Medium Cycle
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input bool showLong = true; // Show Long Cycle
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input bool showHind = true; // Show Hind Cycle
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input bool showShort = false; // Show Short Cycle
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input bool showMedium = false; // Show Medium Cycle
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input bool showLong = false; // Show Long Cycle
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input bool showHind = false; // Show Hind Cycle
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//
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// Buffers ...
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@@ -92,8 +92,8 @@ double cBuffer[];
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//
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#property indicator_label1 "XCHSAR C"
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#property indicator_type1 DRAW_ARROW
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#property indicator_color1 clrRed
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#property indicator_width1 1
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#property indicator_color1 clrYellow
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#property indicator_width1 2
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//
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// Short ...
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@@ -104,7 +104,7 @@ double sBuffer[];
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#property indicator_label2 "XCHSAR S"
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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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#property indicator_width2 2
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//
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// Medium ...
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@@ -115,7 +115,7 @@ double mBuffer[];
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#property indicator_label3 "XCHSAR M"
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#property indicator_type3 DRAW_ARROW
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#property indicator_color3 clrDodgerBlue
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#property indicator_width3 1
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#property indicator_width3 2
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//
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// Long ...
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@@ -126,7 +126,7 @@ double lBuffer[];
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#property indicator_label4 "XCHSAR L"
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#property indicator_type4 DRAW_ARROW
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#property indicator_color4 clrLime
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#property indicator_width4 1
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#property indicator_width4 2
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//
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// Hind ...
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@@ -136,8 +136,8 @@ double hBuffer[];
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//
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#property indicator_label5 "XCHSAR H"
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#property indicator_type5 DRAW_ARROW
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#property indicator_color5 clrYellow
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#property indicator_width5 1
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#property indicator_color5 clrRed
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#property indicator_width5 2
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//
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// Variables ...
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File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,643 @@
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///////////////////////////////////////////////////////
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//
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// SaherElm IT Center MQL5 Indicator
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// -------------------------------------------------
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// Name: XTick Oscillator
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// Description: Tick Charts ...
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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 XTick Oscillator"
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#property strict
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//
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// Definitions ...
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//
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#define ShortName "XTick"
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//
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// Declaration of the enumeration
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enum ENUM_X_PRICE_TYPES
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{
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X_Bid, // Bid
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X_Ask // Ask
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};
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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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// Inputs ...
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//
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input group "Makret";
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//
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input group "Chart Config";
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input int ticksCount = 3; // Ticks Count
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input ENUM_X_PRICE_TYPES appliedPrice = 0; // Price
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//
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input group "Moving Average";
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input int maLength = 10; // Length
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input int maShift = 0; // Shift
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input ENUM_MA_METHOD maMethod = MODE_SMA; // Mode
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input ENUM_X_PRICE maAppliedTo = X_PRICE_CLOSE; // Applied To
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//
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input group "Presentation";
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input bool showBars = true; // Show Bars
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input bool showMa = true; // Show Moving Average
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//
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// Buffers ...
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//
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#property indicator_separate_window
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//
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#property indicator_buffers 8
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#property indicator_plots 2
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//
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double openBuffer[];
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#define openBufferIndex 0
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//
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double highBuffer[];
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#define highBufferIndex 1
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//
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double lowBuffer[];
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#define lowBufferIndex 2
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//
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double closeBuffer[];
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#define closeBufferIndex 3
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//
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double colorBuffer[];
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#define colorBufferIndex 4
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//
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#define barBufferIndex 0
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#property indicator_label1 "Open;High;Low;Close"
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#property indicator_type1 DRAW_COLOR_CANDLES
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#property indicator_color1 CLR_NONE, clrGray, clrAqua, clrMagenta
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//
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double maBuffer[];
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#define maBufferIndex 5
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#define maPlotBufferIndex 1
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//
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#property indicator_label2 "MA"
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#property indicator_type2 DRAW_LINE // DRAW_COLOR_LINE
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#property indicator_color2 clrRoyalBlue // CLR_NONE, clrGreen, clrRed
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#property indicator_style2 STYLE_DOT
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#property indicator_width2 1
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//
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double ticksBuffer[];
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#define ticksBufferIndex 6
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//
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double maPriceBuffer[];
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#define maPriceBufferIndex 7
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//
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#define hideColorIDX 0;
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#define neuturalColorIDX 1;
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#define bullishColorIDX 2;
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#define bearishColorIDX 3;
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//
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// The variable contains the number of stored quotes ...
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int ticks_stored;
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//
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// The variable specifies the path and prefix to the file name ...
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string path_prefix = ""; // FileName Prefix
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//
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// Event Handlers ...
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/**
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* Initialize Indicator ...
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*
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* @return ( int )
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*/
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int OnInit()
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{
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//
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// 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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// 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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* De Initialize Indicator ...
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*
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* @param reason: Integer, De Initialization Reason ...
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*/
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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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/**
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* Calculate Bars ...
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*
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* @param rates_total: Integer, Total Bars on Chart ...
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* @param prev_calculated: Integer, Total Calculated Bars on Charts ...
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* @param time: DateTime Array, History of Open Time ...
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* @param open: Double Array, History of Open Prices ...
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* @param high: Double Array, History of High Prices ...
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* @param low: Double Array, History of Low Prices ...
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* @param close: Double Array, History of Close Prices ...
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* @param tick_volume: Long, History of Tick Volumes on Bar ...
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* @param volume: Long, History of Trade Volumes ...
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* @param spread: Double, History of Spread Price ...
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*
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* @return ( int )
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*/
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int OnCalculate(
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const int rates_total,
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const int prev_calculated,
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const datetime &time[],
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const double &open[],
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const double &high[],
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const double &low[],
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const double &close[],
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const long &tick_volume[],
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const long &volume[],
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const int &spread[] //
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)
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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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int file_handle; // is a file handle
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int bidPosition; // are positions of Bid prices in the string
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int askPosition; // are positions of Ask prices in the string
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int line_string_len; // is a length of a string, read from the file
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int barNumber; // number of candle, for which the prices OHLC are determined
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int i; // loop counter
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//
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// the recent received Bid price ...
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double last_price_bid = SymbolInfoDouble(Symbol(), SYMBOL_BID);
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//
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// the recent received Ask price ...
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double last_price_ask = SymbolInfoDouble(Symbol(), SYMBOL_ASK);
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//
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string filename; // name of a file, the file_buffer is a string
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string file_buffer; // a buffer for reading and writing of string data
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//
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// Setting the size of ticksBuffer array ...
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ArrayResize(ticksBuffer, ArraySize(closeBuffer));
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//
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// File name formation from the path_prefix variable, name
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// of financial instrument and ".Txt" symbols
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StringConcatenate(filename, path_prefix, Symbol(), ".txt");
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//
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// Opening a file for reading and writing, codepage ANSI, shared reading mode
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file_handle = FileOpen(filename, FILE_READ | FILE_WRITE | FILE_ANSI | FILE_SHARE_READ);
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if (prev_calculated == 0)
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{
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//
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// Reading the first line from the file and determine the length of a string ...
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line_string_len = StringLen(FileReadString(file_handle)) + 2;
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//
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// if file is large (contains more quotes than rates_total/2) ...
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if (FileSize(file_handle) > (ulong)line_string_len * rates_total / 2)
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{
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//
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// Setting file pointer to read the latest rates_total/2 quotes
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FileSeek(file_handle, -line_string_len * rates_total / 2, SEEK_END);
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//
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// Moving file pointer to the beginning of the next line
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FileReadString(file_handle);
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}
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//
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// if file size is small
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else
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{
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//
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// Moving file pointer at the beginning of a file
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FileSeek(file_handle, 0, SEEK_SET);
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}
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//
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// Reset the counter of stored quotes
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ticks_stored = 0;
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//
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// Reading until the end of the file
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while (FileIsEnding(file_handle) == false)
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{
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//
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// Reading a string from thefile
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file_buffer = FileReadString(file_handle);
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//
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// Processing of string if its length is larger than 6 characters
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if (StringLen(file_buffer) > 6)
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{
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//
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// Finding the start position of Bid price in the line
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bidPosition = StringFind(file_buffer, " ", StringFind(file_buffer, " ") + 1) + 1;
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//
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// Finding the start position of Ask price in the line
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askPosition = StringFind(file_buffer, " ", bidPosition) + 1;
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//
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// If the Bid prices are used, adding the Bid price to ticksBuffer[] array
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if (appliedPrice == 0)
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{
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ticksBuffer[ticks_stored] = StringToDouble(StringSubstr(file_buffer, bidPosition, askPosition - bidPosition - 1));
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}
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//
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// If the Ask prices are used, adding the Ask price to ticksBuffer[] array
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if (appliedPrice == 1)
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{
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ticksBuffer[ticks_stored] = StringToDouble(StringSubstr(file_buffer, askPosition));
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}
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//
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// Increasing the counter of stored quotes
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ticks_stored++;
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}
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}
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||||
}
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//
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// If the data have been read before
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else
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{
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//
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// Moving file pointer at the end of the file
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FileSeek(file_handle, 0, SEEK_END);
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//
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// Forming a string, that should be written to the file
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StringConcatenate(file_buffer, TimeCurrent(), " ", DoubleToString(last_price_bid, _Digits), " ", DoubleToString(last_price_ask, _Digits));
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//
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// Writing a string to the file
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FileWrite(file_handle, file_buffer);
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//
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// If the Bid prices are used, adding the last Bid price to ticksBuffer[] array
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if (appliedPrice == 0)
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{
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ticksBuffer[ticks_stored] = last_price_bid;
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}
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//
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// If the Ask prices are used, adding the last Ask price to ticksBuffer[] array
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if (appliedPrice == 1)
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{
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ticksBuffer[ticks_stored] = last_price_ask;
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}
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||||
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//
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// Increasing the quotes counter
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ticks_stored++;
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}
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||||
//
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||||
// Closing the file
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FileClose(file_handle);
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//
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||||
// If number of quotes is more or equal than number of bars in the chart
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if (ticks_stored >= rates_total)
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{
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//
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||||
// Removing the first tick_stored/2 quotes and shifting remaining quotes
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||||
for (i = ticks_stored / 2; i < ticks_stored; i++)
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||||
{
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||||
//
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||||
// Shifting the data to the beginning in the ticksBuffer[] array on tick_stored/2
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||||
ticksBuffer[i - ticks_stored / 2] = ticksBuffer[i];
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||||
}
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||||
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//
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||||
// Changing the quotes counter
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||||
ticks_stored -= ticks_stored / 2;
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||||
}
|
||||
|
||||
//
|
||||
// We assign the barNumber with a number of invalid candle
|
||||
barNumber = -1;
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||||
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||||
//
|
||||
// Search for all the price data available for candle formation
|
||||
for (i = 0; i < ticks_stored; i++)
|
||||
{
|
||||
//
|
||||
// If this candle is forming already
|
||||
if (barNumber == (int)(MathFloor((ticks_stored - 1) / ticksCount) - MathFloor(i / ticksCount)))
|
||||
{
|
||||
//
|
||||
// The current quote is still closing price of the current candle
|
||||
closeBuffer[barNumber] = ticksBuffer[i];
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||||
|
||||
//
|
||||
// If the current price is greater than the highest price of the current candle, it will be a new highest price of the candle
|
||||
if (ticksBuffer[i] > highBuffer[barNumber])
|
||||
{
|
||||
highBuffer[barNumber] = ticksBuffer[i];
|
||||
}
|
||||
|
||||
//
|
||||
// If the current price is lower than the lowest price of the current candle, it will be a new lowest price of the candle
|
||||
if (ticksBuffer[i] < lowBuffer[barNumber])
|
||||
{
|
||||
lowBuffer[barNumber] = ticksBuffer[i];
|
||||
}
|
||||
|
||||
//
|
||||
// If the candle is bullish ...
|
||||
if (closeBuffer[barNumber] > openBuffer[barNumber])
|
||||
{
|
||||
colorBuffer[barNumber] = bullishColorIDX;
|
||||
}
|
||||
|
||||
//
|
||||
// If the candle is bearish ...
|
||||
if (closeBuffer[barNumber] < openBuffer[barNumber])
|
||||
{
|
||||
colorBuffer[barNumber] = bearishColorIDX;
|
||||
}
|
||||
|
||||
//
|
||||
// If the opening and closing prices are equal, then the candle will have a color with index 0 (grey)
|
||||
if (closeBuffer[barNumber] == openBuffer[barNumber])
|
||||
{
|
||||
colorBuffer[barNumber] = neuturalColorIDX;
|
||||
}
|
||||
}
|
||||
//
|
||||
// If this candle hasn't benn calculated yet
|
||||
else
|
||||
{
|
||||
//
|
||||
// Let's determine the index of a candle
|
||||
barNumber = (int)(MathFloor((ticks_stored - 1) / ticksCount) - MathFloor(i / ticksCount));
|
||||
|
||||
//
|
||||
// The current quote will be the opening price of a candle
|
||||
openBuffer[barNumber] = ticksBuffer[i];
|
||||
|
||||
//
|
||||
// The current quote will be the highest price of a candle
|
||||
highBuffer[barNumber] = ticksBuffer[i];
|
||||
|
||||
//
|
||||
// The current quote will be the lowest price of a candle
|
||||
lowBuffer[barNumber] = ticksBuffer[i];
|
||||
|
||||
//
|
||||
// The current quote will be the closing price of a candle
|
||||
closeBuffer[barNumber] = ticksBuffer[i];
|
||||
|
||||
//
|
||||
// The candle will have a color with index 0 (gray)
|
||||
colorBuffer[barNumber] = 0;
|
||||
}
|
||||
}
|
||||
|
||||
//
|
||||
// Custom Calculations ...
|
||||
|
||||
//
|
||||
int limit = (prev_calculated > rates_total || prev_calculated <= 0) ? rates_total : (rates_total - prev_calculated) + 1;
|
||||
|
||||
//
|
||||
// Main Loop ...
|
||||
for (int i = limit - 1; i >= 0 && !IsStopped(); i--)
|
||||
{
|
||||
//
|
||||
CalculateBuffers(
|
||||
i,
|
||||
prev_calculated,
|
||||
rates_total //
|
||||
);
|
||||
}
|
||||
|
||||
//
|
||||
// Return from OnCalculate(), return a value, different from zero
|
||||
return (rates_total);
|
||||
}
|
||||
|
||||
//
|
||||
// Functions ...
|
||||
|
||||
/**
|
||||
* Validate Input Args for Initialization ...
|
||||
*
|
||||
* @return ( bool )
|
||||
*/
|
||||
bool ValidateInputs()
|
||||
{
|
||||
//
|
||||
bool result =
|
||||
//
|
||||
ticksCount > 0
|
||||
//
|
||||
;
|
||||
|
||||
//
|
||||
return result;
|
||||
}
|
||||
|
||||
/**
|
||||
* Define Required Buffers ...
|
||||
*/
|
||||
void DefineBuffers()
|
||||
{
|
||||
//
|
||||
// Color ...
|
||||
ArraySetAsSeries(colorBuffer, true);
|
||||
SetIndexBuffer(colorBufferIndex, colorBuffer, INDICATOR_COLOR_INDEX);
|
||||
|
||||
//
|
||||
// Set EMPTY_VALUE on Bar Buffer ...
|
||||
PlotIndexSetDouble(barBufferIndex, PLOT_EMPTY_VALUE, 0.0);
|
||||
|
||||
//
|
||||
PlotIndexSetInteger(barBufferIndex, PLOT_SHOW_DATA, false);
|
||||
PlotIndexSetInteger(colorBufferIndex, PLOT_SHOW_DATA, false);
|
||||
|
||||
//
|
||||
// Open ...
|
||||
ArraySetAsSeries(openBuffer, true);
|
||||
PlotIndexSetInteger(openBufferIndex, PLOT_SHOW_DATA, true);
|
||||
SetIndexBuffer(openBufferIndex, openBuffer, INDICATOR_DATA);
|
||||
|
||||
//
|
||||
// High ...
|
||||
ArraySetAsSeries(highBuffer, true);
|
||||
PlotIndexSetInteger(highBufferIndex, PLOT_SHOW_DATA, true);
|
||||
SetIndexBuffer(highBufferIndex, highBuffer, INDICATOR_DATA);
|
||||
|
||||
//
|
||||
// Close ...
|
||||
ArraySetAsSeries(closeBuffer, true);
|
||||
PlotIndexSetInteger(closeBufferIndex, PLOT_SHOW_DATA, true);
|
||||
SetIndexBuffer(closeBufferIndex, closeBuffer, INDICATOR_DATA);
|
||||
|
||||
//
|
||||
// Low ...
|
||||
ArraySetAsSeries(lowBuffer, true);
|
||||
PlotIndexSetInteger(lowBufferIndex, PLOT_SHOW_DATA, true);
|
||||
SetIndexBuffer(lowBufferIndex, lowBuffer, INDICATOR_DATA);
|
||||
|
||||
//
|
||||
bool canShowMa = showMa;
|
||||
ArraySetAsSeries(maBuffer, true);
|
||||
SetIndexBuffer(maBufferIndex, maBuffer, INDICATOR_DATA);
|
||||
PlotIndexSetDouble(maPlotBufferIndex, PLOT_EMPTY_VALUE, 0);
|
||||
PlotIndexSetInteger(maPlotBufferIndex, PLOT_DRAW_BEGIN, maLength);
|
||||
PlotIndexSetInteger(maPlotBufferIndex, PLOT_SHOW_DATA, showMa);
|
||||
|
||||
//
|
||||
// Data Buffers ...
|
||||
|
||||
//
|
||||
// The TicksBuffer[] array is used for intermediate calculations
|
||||
SetIndexBuffer(ticksBufferIndex, ticksBuffer, INDICATOR_CALCULATIONS);
|
||||
|
||||
//
|
||||
ArraySetAsSeries(maPriceBuffer, true);
|
||||
SetIndexBuffer(maPriceBufferIndex, maPriceBuffer, INDICATOR_CALCULATIONS);
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Indicator Short Name and also we can define Buffers Labels ...
|
||||
*/
|
||||
void SetIndicatorName()
|
||||
{
|
||||
IndicatorSetString(INDICATOR_SHORTNAME, ShortName);
|
||||
}
|
||||
|
||||
/**
|
||||
* Calculate Custom Buffers ...
|
||||
*
|
||||
* @param barIndex: Integer ...
|
||||
*/
|
||||
void CalculateBuffers(
|
||||
int barIndex,
|
||||
int prevCalculated,
|
||||
int ratesTotal //
|
||||
)
|
||||
{
|
||||
//
|
||||
bool canDoMovingAverage =
|
||||
maLength > 0 &&
|
||||
maAppliedTo != X_PRICE_UP &&
|
||||
maAppliedTo != X_PRICE_DOWN;
|
||||
if (canDoMovingAverage)
|
||||
{
|
||||
//
|
||||
// Do Moving Average Calculations ...
|
||||
|
||||
//
|
||||
// Select Ma Price ...
|
||||
double iPrice = 0;
|
||||
switch (maAppliedTo)
|
||||
{
|
||||
//
|
||||
case X_PRICE_HIGH:
|
||||
iPrice = highBuffer[barIndex];
|
||||
break;
|
||||
|
||||
//
|
||||
case X_PRICE_OPEN:
|
||||
iPrice = openBuffer[barIndex];
|
||||
break;
|
||||
|
||||
//
|
||||
case X_PRICE_CLOSE:
|
||||
iPrice = closeBuffer[barIndex];
|
||||
break;
|
||||
|
||||
//
|
||||
case X_PRICE_LOW:
|
||||
iPrice = lowBuffer[barIndex];
|
||||
break;
|
||||
}
|
||||
|
||||
//
|
||||
maPriceBuffer[barIndex] = iPrice;
|
||||
int total = ArraySize(closeBuffer);
|
||||
|
||||
//
|
||||
int calculatedMas = iMAOnBuffer(
|
||||
total,
|
||||
prevCalculated,
|
||||
barIndex,
|
||||
maLength,
|
||||
maPriceBuffer,
|
||||
maBuffer,
|
||||
maMethod //
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
//
|
||||
Reference in New Issue
Block a user