Initial Commit ...
This commit is contained in:
@@ -0,0 +1,220 @@
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///////////////////////////////////////////////////////
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//
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// SaherElm IT Center ADX Oscillator
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// ---------------------------------------------
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// saherelm implementation of above oscillator ...
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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 ADX Oscillator"
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#property strict
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//
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// START Inputs ...
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//
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input int length = 7; // Averaging Length
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input ENUM_APPLIED_PRICE appliedPrice = PRICE_WEIGHTED; // Averaging Applied Price
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//
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// END Inputs ...
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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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||||
#property indicator_separate_window
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//
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#property indicator_minimum 0
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#property indicator_maximum 100
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//
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#property indicator_buffers 3
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//
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#property indicator_level1 0.0
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#property indicator_level2 50.0
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#property indicator_level3 70.0
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#property indicator_level4 100.0
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#property indicator_levelcolor clrSilver
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#property indicator_levelstyle STYLE_DOT
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//
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// ADX ...
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#property indicator_width1 1
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#property indicator_color1 clrLightBlue
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#property indicator_type1 DRAW_LINE
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#property indicator_style1 STYLE_SOLID
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//
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// Positive Direction ...
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#property indicator_width2 1
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#property indicator_color2 clrLime
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#property indicator_type2 DRAW_LINE
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#property indicator_style2 STYLE_DOT
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//
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// Negative Direction ...
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#property indicator_width3 1
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#property indicator_color3 clrRed
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#property indicator_type3 DRAW_LINE
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#property indicator_style3 STYLE_DOT
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//
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// Declare Buffers ...
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#define adxBufferIndex 0
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#define positiveBufferIndex 1
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#define negativeBufferIndex 2
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double adxBuffer[];
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double positiveBuffer[];
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double negativeBuffer[];
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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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||||
// Initialize what we want ...
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//
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// Validating Input Parameters ...
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if (length < 0) {
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return INIT_PARAMETERS_INCORRECT;
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}
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//
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IndicatorBuffers(3);
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//
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SetIndexBuffer(positiveBufferIndex, positiveBuffer);
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SetIndexLabel(positiveBufferIndex, "DI+");
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//
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SetIndexBuffer(negativeBufferIndex, negativeBuffer);
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SetIndexLabel(negativeBufferIndex, "DI-");
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//
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SetIndexBuffer(adxBufferIndex, adxBuffer);
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SetIndexLabel(adxBufferIndex, "ADX");
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//
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// initialization done ...
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return INIT_SUCCEEDED;
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}
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//
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// Do Calculation ...
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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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// this counts Available Bars ...
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int limit;
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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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int maxLength = MathMax(0, length);
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//
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// input variable, we return 0 means nothing passed ...
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if (rates_total < maxLength) {
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return 0;
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}
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//
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// found which candles calculated before ...
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limit = (prev_calculated == 0) ? rates_total - maxLength - 1 : rates_total - prev_calculated + 1;
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//
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// this is the main loop of calculations, for each bar index ...
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for (int i = limit - 1; i >= 0; i--) {
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//
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// Start Calculation here ...
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// i is bar_index ...
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//
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// Calculate Long TP ...
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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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void CalculateBuffers(
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const int bar_index
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) {
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//
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// Calculate Buffers ...
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//
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// Retrieves the current ADX value ...
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double adx = iADX(
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_Symbol,
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_Period,
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length,
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appliedPrice,
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MODE_MAIN,
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bar_index
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);
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adxBuffer[bar_index] = adx;
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//
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// Retrieves the current DI+ value ...
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double plusDi = iADX(
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_Symbol,
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_Period,
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length,
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appliedPrice,
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MODE_PLUSDI,
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bar_index
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);
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positiveBuffer[bar_index] = plusDi;
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//
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// Retrieves the current DI- value ...
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double minusDi = iADX(
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_Symbol,
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_Period,
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length,
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appliedPrice,
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MODE_MINUSDI,
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bar_index
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);
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negativeBuffer[bar_index] = minusDi;
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}
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//
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// END Functions ...
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//
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@@ -0,0 +1,173 @@
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///////////////////////////////////////////////////////
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//
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// SaherElm IT Center MA Indicator
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// ---------------------------------------------
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// saherelm implementation of above indicator ...
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// this indicator uses two ma line:
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// - fast ma;
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// - slow ma;
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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 ...
|
||||
#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 MA Indicator"
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#property strict
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//
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// START Inputs ...
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//
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//
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// Fast MA ...
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input int maLength = 20; // MA Length
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input int maShift = 0; // MA Shift
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input ENUM_MA_METHOD maMethod = MODE_EMA; // MA Method
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input ENUM_APPLIED_PRICE maAppliedPrice = PRICE_CLOSE; // MA Applied Price
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//
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// START Global Definitions: Variables, Properties and etc ...
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||||
//
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||||
#property indicator_chart_window
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//
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#property indicator_buffers 1
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//
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#property indicator_plots 1
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//
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// Start Define Indicator Buffer Styles ...
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//
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//
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// Fast Ma Buffer ...
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#property indicator_label1 "Ma"
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#property indicator_type1 DRAW_LINE
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#property indicator_color1 clrYellow
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#property indicator_style1 STYLE_DOT
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#property indicator_width1 2
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//
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// End Define Indicator Buffer Styles ...
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//
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//
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// Buffers ...
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#define maBufferIndex 0
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double maBuffer[];
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//
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// END Global Definitions: Variables, Properties and etc ...
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||||
//
|
||||
|
||||
//
|
||||
// Start Event Handlers ...
|
||||
//
|
||||
//
|
||||
// Initialization ...
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||||
int OnInit() {
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//
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// Initialize what we want ...
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if (maLength <= 0) {
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return INIT_PARAMETERS_INCORRECT;
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}
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//
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// Start Set Index Buffers ...
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//
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//
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// Ma ...
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SetIndexBuffer(maBufferIndex, maBuffer);
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SetIndexDrawBegin(maBufferIndex, maLength + 1);
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//
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// End Set Index Buffers ...
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//
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||||
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//
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return INIT_SUCCEEDED;
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}
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|
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//
|
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// Calculating what we want ...
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||||
int OnCalculate(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[],
|
||||
const long &tick_volume[],
|
||||
const long &volume[],
|
||||
const int &spread[]
|
||||
) {
|
||||
//
|
||||
// this counts Available Bars ...
|
||||
int limit;
|
||||
|
||||
//
|
||||
// because in some cases we may have more than one input for
|
||||
// calculation and we must prevent any calculation
|
||||
// untill we pass the biggest input length, here we get max Input length
|
||||
// and then wait until pass it ...
|
||||
int maxLength = MathMax(0, maLength);
|
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|
||||
//
|
||||
// input variable, we return 0 means nothing passed ...
|
||||
if (rates_total < maxLength) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
//
|
||||
// found which candles calculated before ...
|
||||
limit = (prev_calculated == 0) ? rates_total - maxLength - 1 : rates_total - prev_calculated + 1;
|
||||
|
||||
//
|
||||
// this is the main loop of calculations, for each bar index ...
|
||||
for (int i = limit - 1; i >= 0; i--) {
|
||||
//
|
||||
// Start Calculation here ...
|
||||
// i is bar_index ...
|
||||
|
||||
//
|
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// Calculate Ma ...
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||||
CalculateMa(i);
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||||
}
|
||||
|
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//
|
||||
return rates_total;
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||||
}
|
||||
//
|
||||
// END Event Handlers ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Functions ...
|
||||
//
|
||||
//
|
||||
// Calculating Ma ...
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||||
void CalculateMa(
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||||
const int &bar_index
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||||
) {
|
||||
//
|
||||
// Calculating Fast Ma ...
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||||
double ma = iMA(
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_Symbol,
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_Period,
|
||||
maLength,
|
||||
maShift,
|
||||
maMethod,
|
||||
maAppliedPrice,
|
||||
bar_index
|
||||
);
|
||||
|
||||
//
|
||||
maBuffer[bar_index] = ma;
|
||||
}
|
||||
//
|
||||
// END Functions ...
|
||||
//
|
||||
@@ -0,0 +1,160 @@
|
||||
///////////////////////////////////////////////////////
|
||||
//
|
||||
// SaherElm IT Center Momentum Oscillator
|
||||
// ---------------------------------------------
|
||||
// saherelm implementation of above oscillator ...
|
||||
//
|
||||
// Maintainer:
|
||||
// ------------
|
||||
// Hadi Khazaee Asl (hadi_khazaee_asl@yahoo.com)
|
||||
//
|
||||
//////////////////////////////////////////////////////
|
||||
//
|
||||
// Global Properties ...
|
||||
#property copyright "Copyright 2023, SaherElm IT Center"
|
||||
#property link "https://saherelm.ir"
|
||||
#property version "1.00"
|
||||
#property description "SaherElm Momentum Oscillator"
|
||||
#property strict
|
||||
|
||||
//
|
||||
// START Inputs ...
|
||||
//
|
||||
input int length = 7; // Market Length
|
||||
//
|
||||
// END Inputs ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Global Definitions: Variables, Properties and etc ...
|
||||
//
|
||||
//
|
||||
#property indicator_separate_window
|
||||
|
||||
//
|
||||
#property indicator_buffers 1
|
||||
|
||||
//
|
||||
#property indicator_level1 0.0
|
||||
#property indicator_level2 100.0
|
||||
#property indicator_levelcolor clrSilver
|
||||
#property indicator_levelstyle STYLE_DOT
|
||||
|
||||
//
|
||||
// MOMENTUM ...
|
||||
#property indicator_width1 1
|
||||
#property indicator_color1 clrLightBlue
|
||||
#property indicator_type1 DRAW_LINE
|
||||
#property indicator_style1 STYLE_SOLID
|
||||
|
||||
//
|
||||
// Declare Buffers ...
|
||||
#define momentumBufferIndex 0
|
||||
|
||||
double momentumBuffer[];
|
||||
//
|
||||
// END Global Definitions: Variables, Properties and etc ...
|
||||
//
|
||||
|
||||
//
|
||||
// Start Event Handlers ...
|
||||
//
|
||||
//
|
||||
// Initialization ...
|
||||
int OnInit() {
|
||||
//
|
||||
// Initialize what we want ...
|
||||
|
||||
//
|
||||
// Validating Input Parameters ...
|
||||
if (length < 0) {
|
||||
return INIT_PARAMETERS_INCORRECT;
|
||||
}
|
||||
|
||||
//
|
||||
IndicatorBuffers(1);
|
||||
|
||||
//
|
||||
SetIndexBuffer(momentumBufferIndex, momentumBuffer);
|
||||
SetIndexLabel(momentumBufferIndex, "Momentum");
|
||||
SetIndexDrawBegin(momentumBufferIndex, length);
|
||||
|
||||
//
|
||||
// initialization done ...
|
||||
return INIT_SUCCEEDED;
|
||||
}
|
||||
|
||||
//
|
||||
// Do Calculation ...
|
||||
int OnCalculate(
|
||||
const int rates_total,
|
||||
const int prev_calculated,
|
||||
const datetime &time[],
|
||||
const double &open[],
|
||||
const double &high[],
|
||||
const double &low[],
|
||||
const double &close[],
|
||||
const long &tick_volume[],
|
||||
const long &volume[],
|
||||
const int &spread[]
|
||||
) {
|
||||
//
|
||||
// this counts Available Bars ...
|
||||
int limit;
|
||||
|
||||
//
|
||||
// because in some cases we may have more than one input for
|
||||
// calculation and we must prevent any calculation
|
||||
// untill we pass the biggest input length, here we get max Input length
|
||||
// and then wait until pass it ...
|
||||
int maxLength = MathMax(0, length);
|
||||
|
||||
//
|
||||
// input variable, we return 0 means nothing passed ...
|
||||
if (rates_total < maxLength) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
//
|
||||
// found which candles calculated before ...
|
||||
limit = (prev_calculated == 0) ? rates_total - maxLength - 1 : rates_total - prev_calculated + 1;
|
||||
|
||||
//
|
||||
// this is the main loop of calculations, for each bar index ...
|
||||
for (int i = limit - 1; i >= 0; i--) {
|
||||
//
|
||||
// Start Calculation here ...
|
||||
// i is bar_index ...
|
||||
|
||||
//
|
||||
// Calculate Long TP ...
|
||||
CalculateBuffers(
|
||||
i,
|
||||
close
|
||||
);
|
||||
}
|
||||
|
||||
//
|
||||
return rates_total;
|
||||
}
|
||||
//
|
||||
// END Event Handlers ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Functions ...
|
||||
//
|
||||
void CalculateBuffers(
|
||||
const int bar_index,
|
||||
const double &close[]
|
||||
) {
|
||||
//
|
||||
// Calculate Buffers ...
|
||||
double momentum = close[bar_index] * 100 / close[bar_index + length];
|
||||
|
||||
//
|
||||
momentumBuffer[bar_index] = momentum;
|
||||
}
|
||||
//
|
||||
// END Functions ...
|
||||
//
|
||||
@@ -0,0 +1,257 @@
|
||||
/////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// SaherElm IT Center OSC Indicator
|
||||
// -------------------------------------------------------------
|
||||
// this indicator provides OSC ...
|
||||
//
|
||||
// Maintainer:
|
||||
// ------------
|
||||
// Hadi Khazaee Asl (hadi_khazaee_asl@yahoo.com)
|
||||
//
|
||||
////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// Global Properties ...
|
||||
#property copyright "Copyright 2023, SaherElm IT Center"
|
||||
#property link "https://saherelm.ir"
|
||||
#property version "1.00"
|
||||
#property description "SaherElm OSC Indicator"
|
||||
#property strict
|
||||
|
||||
//
|
||||
// START Inputs ...
|
||||
//
|
||||
//
|
||||
// FastOSC ...
|
||||
// Short Cycle (Fast OSC) ...
|
||||
input int fastOSCLength = 10; // FastOSC Length
|
||||
input double fastOSCMultiplier = 1.0; // FastOSC Multiplier
|
||||
|
||||
//
|
||||
// SlowOSC ...
|
||||
// Medium Cycle (Slow OSC) ...
|
||||
input int slowOSCLength = 30; // SlowOSC Length
|
||||
input double slowOSCMultiplier = 3.0; // SlowOSC Multiplier
|
||||
//
|
||||
// END Inputs ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Global Definitions: Variables, Properties and etc ...
|
||||
//
|
||||
//
|
||||
// Includes our shared library ...
|
||||
#include "../Libraries/x-saherelm.lib.mq4"
|
||||
|
||||
//
|
||||
#property indicator_separate_window
|
||||
|
||||
//
|
||||
// we have 2 buffer in this indicator ...
|
||||
#property indicator_buffers 2
|
||||
|
||||
//
|
||||
// also we have 2 line for draw on this indicator ...
|
||||
#property indicator_plots 2
|
||||
|
||||
//
|
||||
// Fast OSC ...
|
||||
#property indicator_width1 1
|
||||
#property indicator_color1 clrAqua
|
||||
#property indicator_type1 DRAW_LINE
|
||||
#property indicator_style1 STYLE_SOLID
|
||||
|
||||
//
|
||||
// Slow OSC ...
|
||||
#property indicator_width2 1
|
||||
#property indicator_type2 DRAW_LINE
|
||||
#property indicator_color2 clrFuchsia
|
||||
#property indicator_style2 STYLE_SOLID
|
||||
|
||||
//
|
||||
// set color of horizontal levels ...
|
||||
#property indicator_levelcolor clrGray
|
||||
|
||||
//
|
||||
// set style of horizontal levels ...
|
||||
#property indicator_levelstyle STYLE_DOT
|
||||
|
||||
//
|
||||
// Declare Buffers ...
|
||||
#define fastOSCBufferIndex 0
|
||||
#define slowOSCBufferIndex 1
|
||||
|
||||
//
|
||||
double fastOSCBuffer[];
|
||||
double slowOSCBuffer[];
|
||||
|
||||
//
|
||||
// Used Indicators List ...
|
||||
string rmaIndicatorName = "x-saherelm.rma";
|
||||
//
|
||||
// END Global Definitions: Variables, Properties and etc ...
|
||||
//
|
||||
|
||||
//
|
||||
// Start Event Handlers ...
|
||||
//
|
||||
//
|
||||
// Initialization ...
|
||||
int OnInit() {
|
||||
//
|
||||
// Initialize what we want ...
|
||||
|
||||
//
|
||||
// Validating Input Parameters ...
|
||||
if (
|
||||
fastOSCLength < 0 ||
|
||||
slowOSCLength < 0 ||
|
||||
slowOSCLength <= fastOSCLength
|
||||
) {
|
||||
return INIT_PARAMETERS_INCORRECT;
|
||||
}
|
||||
|
||||
//
|
||||
// here we specify logging enabled or not ...
|
||||
enableLogging = true;
|
||||
|
||||
//
|
||||
// this is a Tag which attached to our Logger ...
|
||||
logTag = "XS_OSC";
|
||||
|
||||
//
|
||||
// set descriptions of horizontal levels ...
|
||||
SetLevelValue(0, 0.0);
|
||||
IndicatorSetString(INDICATOR_LEVELTEXT,0,"");
|
||||
|
||||
//
|
||||
// set descriptions of horizontal levels ...
|
||||
SetLevelValue(1, 0.5);
|
||||
IndicatorSetString(INDICATOR_LEVELTEXT,1,"");
|
||||
|
||||
//
|
||||
// set descriptions of horizontal levels ...
|
||||
SetLevelValue(2, 1);
|
||||
IndicatorSetString(INDICATOR_LEVELTEXT,2,"");
|
||||
|
||||
//
|
||||
// Fast OSC Buffer ...
|
||||
SetIndexBuffer(fastOSCBufferIndex, fastOSCBuffer);
|
||||
SetIndexLabel(fastOSCBufferIndex, "Fast OSC");
|
||||
SetIndexDrawBegin(fastOSCBufferIndex, fastOSCLength - 1);
|
||||
|
||||
//
|
||||
// Slow OSC Buffer ...
|
||||
SetIndexBuffer(slowOSCBufferIndex, slowOSCBuffer);
|
||||
SetIndexLabel(slowOSCBufferIndex, "Slow OSC");
|
||||
SetIndexDrawBegin(slowOSCBufferIndex, slowOSCLength - 1);
|
||||
|
||||
//
|
||||
return(INIT_SUCCEEDED);
|
||||
}
|
||||
|
||||
//
|
||||
// Do Calculation ...
|
||||
int OnCalculate(
|
||||
const int rates_total,
|
||||
const int prev_calculated,
|
||||
const datetime &time[],
|
||||
const double &open[],
|
||||
const double &high[],
|
||||
const double &low[],
|
||||
const double &close[],
|
||||
const long &tick_volume[],
|
||||
const long &volume[],
|
||||
const int &spread[]
|
||||
) {
|
||||
//
|
||||
// this counts Available Bars ...
|
||||
int limit;
|
||||
|
||||
//
|
||||
// because in some cases we may have more than one input for
|
||||
// calculation and we must prevent any calculation
|
||||
// untill we pass the biggest input length, here we get max Input length
|
||||
// and then wait until pass it ...
|
||||
int maxLength = MathMax(fastOSCLength, slowOSCLength);
|
||||
|
||||
//
|
||||
// input variable, we return 0 means nothing passed ...
|
||||
if (rates_total < maxLength) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
//
|
||||
// found which candles calculated before ...
|
||||
limit = (prev_calculated == 0) ? rates_total - maxLength - 1 : rates_total - prev_calculated + 1;
|
||||
|
||||
//
|
||||
// this is the main loop of calculations, for each bar index ...
|
||||
for (int i = limit - 1; i >= 0; i--) {
|
||||
//
|
||||
// Start Calculation here ...
|
||||
// i is bar_index ...
|
||||
|
||||
//
|
||||
CalculateOscillators(close, i);
|
||||
}
|
||||
|
||||
//
|
||||
return rates_total;
|
||||
}
|
||||
|
||||
//
|
||||
// De Initialization ...
|
||||
void OnDeinit(const int reason) {
|
||||
}
|
||||
//
|
||||
// END Event Handlers ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Functions ...
|
||||
//
|
||||
//
|
||||
void CalculateOscillators(
|
||||
const double &close[],
|
||||
const int &bar_index
|
||||
) {
|
||||
//
|
||||
// FastOSC ...
|
||||
// Short Cycle Calculations ...
|
||||
int scl = fastOSCLength / 2;
|
||||
int scl2 = scl / 2;
|
||||
double maScl = iCustom(_Symbol, _Period, rmaIndicatorName, scl, 0, bar_index);
|
||||
double scmAtr = iATR(_Symbol, _Period, scl, bar_index);
|
||||
double scmOff = fastOSCMultiplier * scmAtr;
|
||||
double maScl2 = iCustom(_Symbol, _Period, rmaIndicatorName, scl2, 0, bar_index);
|
||||
double sctParam = maScl2 != 0 ? maScl2 : close[bar_index + 1];
|
||||
double sct = sctParam + scmOff;
|
||||
double scb = sctParam - scmOff;
|
||||
|
||||
//
|
||||
// SlowOSC ...
|
||||
// Medium Cycle Calculations ...
|
||||
int mcl = slowOSCLength / 2;
|
||||
int mcl2 = mcl / 2;
|
||||
double maMcl = iCustom(_Symbol, _Period, rmaIndicatorName, mcl, 0, bar_index);
|
||||
double mcmAtr = iATR(_Symbol, _Period, mcl, bar_index);
|
||||
double mcmOff = slowOSCMultiplier * mcmAtr;
|
||||
double maMcl2 = iCustom(_Symbol, _Period, rmaIndicatorName, mcl2, 0, bar_index);
|
||||
double mctParam = maMcl2 != 0 ? maMcl2 : close[bar_index + 1];
|
||||
double mct = mctParam + mcmOff;
|
||||
double mcb = mctParam - mcmOff;
|
||||
|
||||
//
|
||||
double scMM = (sct + scb) / 2;
|
||||
|
||||
//
|
||||
double fastOCS = (close[bar_index] - mcb) / (mct - mcb);
|
||||
fastOSCBuffer[bar_index] = fastOCS;
|
||||
|
||||
//
|
||||
double slowOCS = (scMM - mcb) / (mct - mcb);
|
||||
slowOSCBuffer[bar_index] = slowOCS;
|
||||
}
|
||||
//
|
||||
// END Functions ...
|
||||
//
|
||||
@@ -0,0 +1,141 @@
|
||||
///////////////////////////////////////////////////////
|
||||
//
|
||||
// SaherElm IT Center RMA Indicator
|
||||
// ---------------------------------------------
|
||||
// saherelm implementation of above oscillator ...
|
||||
//
|
||||
// Maintainer:
|
||||
// ------------
|
||||
// Hadi Khazaee Asl (hadi_khazaee_asl@yahoo.com)
|
||||
//
|
||||
//////////////////////////////////////////////////////
|
||||
//
|
||||
// Global Properties ...
|
||||
#property copyright "Copyright 2023, SaherElm IT Center"
|
||||
#property link "https://saherelm.ir"
|
||||
#property version "1.00"
|
||||
#property description "SaherElm RMA Indicator"
|
||||
#property strict
|
||||
|
||||
//
|
||||
// START Inputs ...
|
||||
//
|
||||
//
|
||||
// Set the RMA Length ...
|
||||
input int RMALength = 10; // Length
|
||||
//
|
||||
// END Inputs ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Global Definitions: Variables, Properties and etc ...
|
||||
//
|
||||
#property indicator_chart_window
|
||||
|
||||
//
|
||||
// we have 2 buffer in this indicator ...
|
||||
#property indicator_buffers 1
|
||||
|
||||
//
|
||||
// also we have 1 line for draw on this indicator ...
|
||||
#property indicator_plots 1
|
||||
|
||||
//
|
||||
// here we declare plot SlowOCS to system ...
|
||||
#property indicator_label1 "RMA"
|
||||
#property indicator_type1 DRAW_LINE
|
||||
#property indicator_color1 clrFuchsia
|
||||
#property indicator_style1 STYLE_SOLID
|
||||
#property indicator_width1 1
|
||||
|
||||
//
|
||||
// Declare Buffers ...
|
||||
#define RMABufferIndex 0
|
||||
|
||||
//
|
||||
double RMABuffer[];
|
||||
//
|
||||
// END Global Definitions: Variables, Properties and etc ...
|
||||
//
|
||||
|
||||
//
|
||||
// Start Event Handlers ...
|
||||
//
|
||||
//
|
||||
// Initialization ...
|
||||
int OnInit() {
|
||||
//
|
||||
// Initialize what we want ...
|
||||
SetIndexBuffer(RMABufferIndex, RMABuffer);
|
||||
|
||||
//
|
||||
// initialization done ...
|
||||
return(INIT_SUCCEEDED);
|
||||
}
|
||||
|
||||
//
|
||||
// Do Calculation ...
|
||||
int OnCalculate(
|
||||
const int rates_total,
|
||||
const int prev_calculated,
|
||||
const datetime &time[],
|
||||
const double &open[],
|
||||
const double &high[],
|
||||
const double &low[],
|
||||
const double &close[],
|
||||
const long &tick_volume[],
|
||||
const long &volume[],
|
||||
const int &spread[]
|
||||
) {
|
||||
//
|
||||
int maxLength = MathMax(0, RMALength);
|
||||
|
||||
//
|
||||
// wait to pass bars until we have rights ...
|
||||
if (rates_total <= maxLength) {
|
||||
//
|
||||
// return not calculated ...
|
||||
return 0;
|
||||
}
|
||||
|
||||
//
|
||||
// find loop count for bars manipulation ...
|
||||
int count = (prev_calculated == 0) ? rates_total - maxLength - 1 : rates_total - prev_calculated + 1;
|
||||
|
||||
//
|
||||
// Print("Count: ", count, ", Bars: ", Bars);
|
||||
|
||||
//
|
||||
// this is the main loop of calculations, for each bar index ...
|
||||
for (int i = count - 1; i >= 0; i--) {
|
||||
//
|
||||
// Start Calculation with Formula 1 ...
|
||||
//
|
||||
double shortSMA = iMA(_Symbol, _Period, RMALength, 0, MODE_SMA, PRICE_CLOSE, i);
|
||||
double mediumSMA = iMA(_Symbol, _Period, RMALength * 2, 0, MODE_SMA, PRICE_CLOSE, i);
|
||||
double longSMA = iMA(_Symbol, _Period, RMALength * 3, 0, MODE_SMA, PRICE_CLOSE, i);
|
||||
|
||||
//
|
||||
double rma1 = longSMA - mediumSMA + shortSMA;
|
||||
rma1 = NormalizeDouble(rma1, _Digits);
|
||||
//
|
||||
// End Calculation with Formula 1 ...
|
||||
//
|
||||
|
||||
//
|
||||
RMABuffer[i] = rma1;
|
||||
}
|
||||
|
||||
//
|
||||
return rates_total;
|
||||
}
|
||||
//
|
||||
// END Event Handlers ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Functions ...
|
||||
//
|
||||
//
|
||||
// END Functions ...
|
||||
//
|
||||
@@ -0,0 +1,234 @@
|
||||
///////////////////////////////////////////////////////
|
||||
//
|
||||
// SaherElm IT Center RSI Oscillator
|
||||
// ---------------------------------------------
|
||||
// saherelm implementation of above oscillator ...
|
||||
//
|
||||
// Maintainer:
|
||||
// ------------
|
||||
// Hadi Khazaee Asl (hadi_khazaee_asl@yahoo.com)
|
||||
//
|
||||
//////////////////////////////////////////////////////
|
||||
//
|
||||
// Global Properties ...
|
||||
#property copyright "Copyright 2023, SaherElm IT Center"
|
||||
#property link "https://saherelm.ir"
|
||||
#property version "1.00"
|
||||
#property description "SaherElm RSI Oscillator"
|
||||
#property strict
|
||||
|
||||
//
|
||||
// START Inputs ...
|
||||
//
|
||||
input int rsiPeriod=14; // RSI Period
|
||||
//
|
||||
// END Inputs ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Global Definitions: Variables, Properties and etc ...
|
||||
//
|
||||
//
|
||||
#property indicator_separate_window
|
||||
|
||||
//
|
||||
#property indicator_minimum 0
|
||||
#property indicator_maximum 100
|
||||
|
||||
//
|
||||
#property indicator_buffers 1
|
||||
#property indicator_color1 DodgerBlue
|
||||
|
||||
//
|
||||
#property indicator_level1 30.0
|
||||
#property indicator_level2 50.0
|
||||
#property indicator_level3 70.0
|
||||
#property indicator_levelcolor clrSilver
|
||||
#property indicator_levelstyle STYLE_DOT
|
||||
|
||||
//
|
||||
// Declare Buffers ...
|
||||
#define rsiBufferIndex 0
|
||||
#define positiveBufferIndex 1
|
||||
#define negativeBufferIndex 2
|
||||
|
||||
double rsiBuffer[];
|
||||
double positiveBuffer[];
|
||||
double negativeBuffer[];
|
||||
//
|
||||
// END Global Definitions: Variables, Properties and etc ...
|
||||
//
|
||||
|
||||
//
|
||||
// Start Event Handlers ...
|
||||
//
|
||||
//
|
||||
// Initialization ...
|
||||
int OnInit() {
|
||||
//
|
||||
// Initialize what we want ...
|
||||
|
||||
//
|
||||
string short_name;
|
||||
|
||||
//
|
||||
IndicatorBuffers(3);
|
||||
|
||||
//
|
||||
SetIndexBuffer(positiveBufferIndex, positiveBuffer);
|
||||
SetIndexBuffer(negativeBufferIndex, negativeBuffer);
|
||||
|
||||
//
|
||||
SetIndexStyle(rsiBufferIndex, DRAW_LINE);
|
||||
SetIndexBuffer(rsiBufferIndex, rsiBuffer);
|
||||
|
||||
//
|
||||
// name for DataWindow and indicator subwindow label
|
||||
short_name="RSI("+string(rsiPeriod)+")";
|
||||
IndicatorShortName(short_name);
|
||||
SetIndexLabel(rsiBufferIndex, short_name);
|
||||
|
||||
//
|
||||
// check for input
|
||||
if (rsiPeriod < 2) {
|
||||
//
|
||||
Print("Incorrect value for input variable InpRSIPeriod = ", rsiPeriod);
|
||||
|
||||
//
|
||||
// Failed Initialization ...
|
||||
return INIT_PARAMETERS_INCORRECT;
|
||||
}
|
||||
|
||||
//
|
||||
// set where to start draw ...
|
||||
SetIndexDrawBegin(0, rsiPeriod);
|
||||
|
||||
//
|
||||
// initialization done ...
|
||||
return INIT_SUCCEEDED;
|
||||
}
|
||||
|
||||
//
|
||||
// Do Calculation ...
|
||||
int OnCalculate(
|
||||
const int rates_total,
|
||||
const int prev_calculated,
|
||||
const datetime &time[],
|
||||
const double &open[],
|
||||
const double &high[],
|
||||
const double &low[],
|
||||
const double &close[],
|
||||
const long &tick_volume[],
|
||||
const long &volume[],
|
||||
const int &spread[]
|
||||
) {
|
||||
//
|
||||
int i,pos;
|
||||
double diff;
|
||||
|
||||
//
|
||||
// Prevent from run calculations if there is no fulfilled conditions ...
|
||||
if (Bars <= rsiPeriod || rsiPeriod < 2) {
|
||||
//
|
||||
// return nothing calculated result ...
|
||||
return 0;
|
||||
}
|
||||
|
||||
//
|
||||
// counting from 0 to rates_total, this is most important ...
|
||||
ArraySetAsSeries(rsiBuffer, false);
|
||||
ArraySetAsSeries(positiveBuffer, false);
|
||||
ArraySetAsSeries(negativeBuffer, false);
|
||||
|
||||
//
|
||||
ArraySetAsSeries(close, false);
|
||||
|
||||
//
|
||||
// preliminary calculations ...
|
||||
pos = prev_calculated - 1;
|
||||
if (pos <= rsiPeriod) {
|
||||
//
|
||||
// first RSIPeriod values of the indicator are not calculated
|
||||
rsiBuffer[0] = 0.0;
|
||||
positiveBuffer[0] = 0.0;
|
||||
negativeBuffer[0] = 0.0;
|
||||
|
||||
//
|
||||
double sump=0.0;
|
||||
double sumn=0.0;
|
||||
for (i = 1; i <= rsiPeriod; i++) {
|
||||
//
|
||||
rsiBuffer[i]=0.0;
|
||||
positiveBuffer[i]=0.0;
|
||||
negativeBuffer[i]=0.0;
|
||||
|
||||
//
|
||||
diff = close[i] - close[i - 1];
|
||||
if(diff > 0) {
|
||||
sump += diff;
|
||||
} else {
|
||||
sumn -= diff;
|
||||
}
|
||||
}
|
||||
|
||||
//
|
||||
// calculate first visible value ...
|
||||
positiveBuffer[rsiPeriod] = sump / rsiPeriod;
|
||||
negativeBuffer[rsiPeriod] = sumn / rsiPeriod;
|
||||
if (negativeBuffer[rsiPeriod] != 0.0) {
|
||||
//
|
||||
rsiBuffer[rsiPeriod] = 100.0 - (
|
||||
100.0 / (
|
||||
1.0 + positiveBuffer[rsiPeriod] / negativeBuffer[rsiPeriod]
|
||||
)
|
||||
);
|
||||
} else {
|
||||
//
|
||||
if (positiveBuffer[rsiPeriod] != 0.0) {
|
||||
rsiBuffer[rsiPeriod] = 100.0;
|
||||
} else {
|
||||
rsiBuffer[rsiPeriod] = 50.0;
|
||||
}
|
||||
}
|
||||
|
||||
//
|
||||
// prepare the position value for main calculation ...
|
||||
pos = rsiPeriod + 1;
|
||||
}
|
||||
|
||||
//
|
||||
// the main loop of calculations ...
|
||||
for (i = pos; i < rates_total && !IsStopped(); i++) {
|
||||
//
|
||||
diff = close[i] - close[i-1];
|
||||
|
||||
//
|
||||
positiveBuffer[i] = (positiveBuffer[i-1] * (rsiPeriod - 1) + (diff > 0.0 ? diff : 0.0)) / rsiPeriod;
|
||||
negativeBuffer[i] = (negativeBuffer[i-1] * (rsiPeriod - 1) + (diff < 0.0 ? -diff : 0.0)) / rsiPeriod;
|
||||
|
||||
//
|
||||
if (negativeBuffer[i] != 0.0) {
|
||||
rsiBuffer[i] = 100.0 - 100.0 / (1 + positiveBuffer[i] / negativeBuffer[i]);
|
||||
} else {
|
||||
//
|
||||
if (positiveBuffer[i] != 0.0) {
|
||||
rsiBuffer[i] = 100.0;
|
||||
} else {
|
||||
rsiBuffer[i] = 50.0;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
//
|
||||
return(rates_total);
|
||||
}
|
||||
//
|
||||
// END Event Handlers ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Functions ...
|
||||
//
|
||||
//
|
||||
// END Functions ...
|
||||
//
|
||||
@@ -0,0 +1,402 @@
|
||||
///////////////////////////////////////////////////////
|
||||
//
|
||||
// SaherElm IT Center XSHPD Indicator
|
||||
// ---------------------------------------------
|
||||
// saherelm implementation of above indicator ...
|
||||
// this indicator uses two ma line:
|
||||
// - fast ma;
|
||||
// - slow ma;
|
||||
//
|
||||
// Maintainer:
|
||||
// ------------
|
||||
// Hadi Khazaee Asl (hadi_khazaee_asl@yahoo.com)
|
||||
//
|
||||
//////////////////////////////////////////////////////
|
||||
//
|
||||
// Global Properties ...
|
||||
#property copyright "Copyright 2023, SaherElm IT Center"
|
||||
#property link "https://saherelm.ir"
|
||||
#property version "1.00"
|
||||
#property description "SaherElm XSHPD Indicator"
|
||||
#property strict
|
||||
|
||||
//
|
||||
// START Inputs ...
|
||||
//
|
||||
input int marketLength = 7; // Market Length ...
|
||||
input double sharpDetectMultiplier = 70; // Sharp Detect Multiplier
|
||||
|
||||
//
|
||||
input bool drawLabels = true; // Draw Labels on Founded Sharps
|
||||
|
||||
//
|
||||
input string sharpBullishLabel = "SH_BULL"; // Sharp Bullish Label
|
||||
input color sharpBullishColor = clrAqua; // Sharp Bullish color
|
||||
|
||||
//
|
||||
input string sharpBearishLabel = "SH_BEAR"; // Sharp Bearish Label
|
||||
input color sharpBearishColor = clrFuchsia; // Sharp Bearish color
|
||||
//
|
||||
// END Inputs ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Global Definitions: Variables, Properties and etc ...
|
||||
//
|
||||
#property indicator_chart_window
|
||||
|
||||
#property indicator_buffers 4
|
||||
#property indicator_plots 4
|
||||
|
||||
//
|
||||
// Declare Buffers ...
|
||||
#define marketHighestHighBufferIndex 0
|
||||
#define marketLowestLowBufferIndex 1
|
||||
#define sharpBullishBufferIndex 2
|
||||
#define sharpBearishBufferIndex 3
|
||||
|
||||
//
|
||||
double marketHighestHighBuffer[];
|
||||
double marketLowestLowBuffer[];
|
||||
double sharpBullishBuffer[];
|
||||
double sharpBearishBuffer[];
|
||||
|
||||
//
|
||||
#include "../Libraries/x-saherelm.lib.mq4"
|
||||
#include "../Libraries/x-saherelm.draw.lib.mq4"
|
||||
//
|
||||
// END Global Definitions: Variables, Properties and etc ...
|
||||
//
|
||||
|
||||
//
|
||||
// Start Event Handlers ...
|
||||
//
|
||||
//
|
||||
// Initialization ...
|
||||
int OnInit() {
|
||||
//
|
||||
// Initialize what we want ...
|
||||
if (
|
||||
marketLength <= 0
|
||||
) {
|
||||
return INIT_PARAMETERS_INCORRECT;
|
||||
}
|
||||
|
||||
//
|
||||
enableLogging = true;
|
||||
|
||||
//
|
||||
logTag = "X_SHPD";
|
||||
|
||||
//
|
||||
// Highest High ...
|
||||
SetIndexLabel(marketHighestHighBufferIndex, "");
|
||||
SetIndexBuffer(marketHighestHighBufferIndex, marketHighestHighBuffer);
|
||||
SetIndexStyle(
|
||||
marketHighestHighBufferIndex,
|
||||
DRAW_LINE, // DRAW_NONE,
|
||||
STYLE_DOT,
|
||||
1, // 0,
|
||||
clrAqua // clrNONE
|
||||
);
|
||||
|
||||
//
|
||||
// Lowest Low ...
|
||||
SetIndexLabel(marketLowestLowBufferIndex, "");
|
||||
SetIndexBuffer(marketLowestLowBufferIndex, marketLowestLowBuffer);
|
||||
SetIndexStyle(
|
||||
marketLowestLowBufferIndex,
|
||||
DRAW_NONE,
|
||||
STYLE_DOT,
|
||||
0,
|
||||
clrNONE
|
||||
);
|
||||
|
||||
//
|
||||
// Sharp Bullish Buffer ...
|
||||
SetIndexLabel(sharpBullishBufferIndex, "");
|
||||
SetIndexBuffer(sharpBullishBufferIndex, sharpBullishBuffer);
|
||||
SetIndexStyle(
|
||||
sharpBullishBufferIndex,
|
||||
DRAW_NONE,
|
||||
STYLE_DOT,
|
||||
0,
|
||||
clrNONE
|
||||
);
|
||||
|
||||
//
|
||||
// Sharp Bearish Buffer ...
|
||||
SetIndexLabel(sharpBearishBufferIndex, "");
|
||||
SetIndexBuffer(sharpBearishBufferIndex, sharpBearishBuffer);
|
||||
SetIndexStyle(
|
||||
sharpBearishBufferIndex,
|
||||
DRAW_NONE,
|
||||
STYLE_DOT,
|
||||
0,
|
||||
clrNONE
|
||||
);
|
||||
|
||||
//
|
||||
return INIT_SUCCEEDED;
|
||||
}
|
||||
|
||||
//
|
||||
// DeInitialization ...
|
||||
void OnDeinit(const int reason) {
|
||||
//
|
||||
RemoveDraws(logTag);
|
||||
}
|
||||
|
||||
//
|
||||
// Calculating what we want ...
|
||||
int OnCalculate(const int rates_total,
|
||||
const int prev_calculated,
|
||||
const datetime &time[],
|
||||
const double &open[],
|
||||
const double &high[],
|
||||
const double &low[],
|
||||
const double &close[],
|
||||
const long &tick_volume[],
|
||||
const long &volume[],
|
||||
const int &spread[]
|
||||
) {
|
||||
//
|
||||
// this counts Available Bars ...
|
||||
int limit;
|
||||
|
||||
//
|
||||
// because in some cases we may have more than one input for
|
||||
// calculation and we must prevent any calculation
|
||||
// untill we pass the biggest input length, here we get max Input length
|
||||
// and then wait until pass it ...
|
||||
int maxLength = MathMax(0, marketLength);
|
||||
|
||||
//
|
||||
// input variable, we return 0 means nothing passed ...
|
||||
if (rates_total < maxLength) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
//
|
||||
// found which candles calculated before ...
|
||||
limit = (prev_calculated == 0) ? rates_total - maxLength - 1 : rates_total - prev_calculated + 1;
|
||||
|
||||
//
|
||||
// this is the main loop of calculations, for each bar index ...
|
||||
for (int i = limit - 1; i >= 0; i--) {
|
||||
//
|
||||
// Start Calculation here ...
|
||||
// i is bar_index ...
|
||||
|
||||
//
|
||||
// Calculate Sharp ...
|
||||
CalculateSharp(i);
|
||||
}
|
||||
|
||||
//
|
||||
return rates_total;
|
||||
}
|
||||
//
|
||||
// END Event Handlers ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Functions ...
|
||||
//
|
||||
//
|
||||
// Calculating Sharp ...
|
||||
void CalculateSharp(
|
||||
const int &bar_index
|
||||
) {
|
||||
//
|
||||
int index = 0;
|
||||
|
||||
//
|
||||
double high = iHigh(
|
||||
_Symbol,
|
||||
_Period,
|
||||
bar_index + 1
|
||||
);
|
||||
|
||||
//
|
||||
double low = iLow(
|
||||
_Symbol,
|
||||
_Period,
|
||||
bar_index + 1
|
||||
);
|
||||
|
||||
//
|
||||
double open = iOpen(
|
||||
_Symbol,
|
||||
_Period,
|
||||
bar_index + 1
|
||||
);
|
||||
|
||||
//
|
||||
double close = iClose(
|
||||
_Symbol,
|
||||
_Period,
|
||||
bar_index + 1
|
||||
);
|
||||
|
||||
//
|
||||
marketHighestHighBuffer[bar_index] = GetMarketHighestHigh(
|
||||
bar_index,
|
||||
marketLength
|
||||
);
|
||||
|
||||
//
|
||||
marketLowestLowBuffer[bar_index] = GetMarketLowestLow(
|
||||
bar_index,
|
||||
marketLength
|
||||
);
|
||||
|
||||
//
|
||||
double maHHs[];
|
||||
ArrayResize(
|
||||
maHHs,
|
||||
marketLength
|
||||
);
|
||||
|
||||
//
|
||||
double maLLs[];
|
||||
ArrayResize(
|
||||
maLLs,
|
||||
marketLength
|
||||
);
|
||||
|
||||
//
|
||||
index = 0;
|
||||
for (int i = bar_index; i < bar_index + marketLength; i++) {
|
||||
//
|
||||
maLLs[index] = marketLowestLowBuffer[i];
|
||||
maHHs[index] = marketHighestHighBuffer[i];
|
||||
|
||||
//
|
||||
index++;
|
||||
}
|
||||
|
||||
//
|
||||
int maxHighIdx = ArrayMaximum(maHHs);
|
||||
double maxHigh = maHHs[maxHighIdx];
|
||||
|
||||
//
|
||||
int minHighIdx = ArrayMinimum(maHHs);
|
||||
double minHigh = maHHs[minHighIdx];
|
||||
|
||||
//
|
||||
double highDiffRate = (maxHigh - minHigh) / 100;
|
||||
|
||||
//
|
||||
int maxLowIdx = ArrayMaximum(maLLs);
|
||||
double maxLow = maLLs[maxLowIdx];
|
||||
|
||||
//
|
||||
int minLowIdx = ArrayMinimum(maLLs);
|
||||
double minLow = maLLs[minLowIdx];
|
||||
|
||||
//
|
||||
double lowDiffRate = (maxLow - minLow) / 100;
|
||||
|
||||
//
|
||||
bool isSharpBullishDetected =
|
||||
high == maxHigh
|
||||
&& low > minLow
|
||||
&& marketHighestHighBuffer[bar_index] == maxHigh
|
||||
&& maxHigh - minHigh > highDiffRate * sharpDetectMultiplier
|
||||
;
|
||||
sharpBullishBuffer[bar_index] = isSharpBullishDetected ? 1 : 0;
|
||||
|
||||
//
|
||||
bool isSharpBearishDetected =
|
||||
low == minLow
|
||||
&& high < maxHigh
|
||||
&& marketLowestLowBuffer[bar_index] == minLow
|
||||
&& maxLow - minLow > lowDiffRate * sharpDetectMultiplier
|
||||
;
|
||||
sharpBearishBuffer[bar_index] = isSharpBearishDetected ? 1 : 0;
|
||||
|
||||
//
|
||||
if (
|
||||
drawLabels
|
||||
&& (
|
||||
isSharpBearishDetected
|
||||
|| isSharpBullishDetected
|
||||
)
|
||||
) {
|
||||
//
|
||||
datetime time = iTime(
|
||||
_Symbol,
|
||||
_Period,
|
||||
bar_index
|
||||
);
|
||||
|
||||
//
|
||||
string lbl = StringConcatenate(
|
||||
logTag,
|
||||
isSharpBullishDetected ? "Bullish_" : "Bearish_",
|
||||
bar_index
|
||||
);
|
||||
|
||||
//
|
||||
double price =
|
||||
isSharpBullishDetected
|
||||
?
|
||||
marketLowestLowBuffer[bar_index] - (10 * _Point)
|
||||
:
|
||||
marketHighestHighBuffer[bar_index] + (10 * _Point)
|
||||
;
|
||||
|
||||
//
|
||||
uchar arrowCode =
|
||||
isSharpBullishDetected
|
||||
?
|
||||
SYMBOL_ARROWUP
|
||||
:
|
||||
SYMBOL_ARROWDOWN
|
||||
;
|
||||
|
||||
//
|
||||
ENUM_ARROW_ANCHOR anchor =
|
||||
isSharpBullishDetected
|
||||
?
|
||||
ANCHOR_BOTTOM
|
||||
:
|
||||
ANCHOR_TOP
|
||||
;
|
||||
|
||||
//
|
||||
color clr =
|
||||
isSharpBullishDetected
|
||||
?
|
||||
sharpBullishColor
|
||||
:
|
||||
sharpBearishColor
|
||||
;
|
||||
|
||||
//
|
||||
string lblText =
|
||||
isSharpBullishDetected
|
||||
?
|
||||
sharpBullishLabel
|
||||
:
|
||||
sharpBearishLabel
|
||||
;
|
||||
|
||||
//
|
||||
DrawText(
|
||||
0,
|
||||
lbl,
|
||||
0,
|
||||
time,
|
||||
price,
|
||||
lblText,
|
||||
"Tahoma",
|
||||
5,
|
||||
clr
|
||||
);
|
||||
}
|
||||
}
|
||||
//
|
||||
// END Functions ...
|
||||
//
|
||||
@@ -0,0 +1,250 @@
|
||||
///////////////////////////////////////////////////////
|
||||
//
|
||||
// SaherElm IT Center ADX Oscillator
|
||||
// ---------------------------------------------
|
||||
// saherelm implementation of above oscillator ...
|
||||
//
|
||||
// Maintainer:
|
||||
// ------------
|
||||
// Hadi Khazaee Asl (hadi_khazaee_asl@yahoo.com)
|
||||
//
|
||||
//////////////////////////////////////////////////////
|
||||
//
|
||||
// Global Properties ...
|
||||
#property copyright "Copyright 2023, SaherElm IT Center"
|
||||
#property link "https://saherelm.ir"
|
||||
#property version "1.00"
|
||||
#property description "SaherElm ADX Oscillator"
|
||||
#property strict
|
||||
|
||||
//
|
||||
// START Inputs ...
|
||||
//
|
||||
input int length = 7; // Averaging Length
|
||||
//
|
||||
// END Inputs ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Global Definitions: Variables, Properties and etc ...
|
||||
//
|
||||
//
|
||||
#property indicator_chart_window
|
||||
|
||||
//
|
||||
// #property indicator_buffers 3
|
||||
|
||||
//
|
||||
// Declare Buffers ...
|
||||
//
|
||||
datetime startTime;
|
||||
double lHigh;
|
||||
double lLow;
|
||||
|
||||
//
|
||||
datetime highTimes[];
|
||||
|
||||
//
|
||||
datetime lowTimes[];
|
||||
//
|
||||
// END Global Definitions: Variables, Properties and etc ...
|
||||
//
|
||||
|
||||
//
|
||||
// Start Event Handlers ...
|
||||
//
|
||||
//
|
||||
// Initialization ...
|
||||
int OnInit() {
|
||||
//
|
||||
// Initialize what we want ...
|
||||
|
||||
//
|
||||
// Validating Input Parameters ...
|
||||
if (length < 0) {
|
||||
return INIT_PARAMETERS_INCORRECT;
|
||||
}
|
||||
|
||||
//
|
||||
// initialization done ...
|
||||
return INIT_SUCCEEDED;
|
||||
}
|
||||
|
||||
//
|
||||
// Do Calculation ...
|
||||
int OnCalculate(
|
||||
const int rates_total,
|
||||
const int prev_calculated,
|
||||
const datetime &time[],
|
||||
const double &open[],
|
||||
const double &high[],
|
||||
const double &low[],
|
||||
const double &close[],
|
||||
const long &tick_volume[],
|
||||
const long &volume[],
|
||||
const int &spread[]
|
||||
) {
|
||||
//
|
||||
// this counts Available Bars ...
|
||||
int limit;
|
||||
|
||||
//
|
||||
// because in some cases we may have more than one input for
|
||||
// calculation and we must prevent any calculation
|
||||
// untill we pass the biggest input length, here we get max Input length
|
||||
// and then wait until pass it ...
|
||||
int maxLength = MathMax(0, length);
|
||||
|
||||
//
|
||||
// input variable, we return 0 means nothing passed ...
|
||||
if (rates_total < maxLength) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
//
|
||||
// found which candles calculated before ...
|
||||
limit = (prev_calculated == 0) ? rates_total - maxLength - 1 : rates_total - prev_calculated + 1;
|
||||
|
||||
//
|
||||
// this is the main loop of calculations, for each bar index ...
|
||||
for (int i = limit - 1; i >= 0; i--) {
|
||||
//
|
||||
// Start Calculation here ...
|
||||
// i is bar_index ...
|
||||
|
||||
//
|
||||
// Calculate Long TP ...
|
||||
CalculateBuffers(i);
|
||||
}
|
||||
|
||||
//
|
||||
return rates_total;
|
||||
}
|
||||
//
|
||||
// END Event Handlers ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Functions ...
|
||||
//
|
||||
void CalculateBuffers(
|
||||
const int bar_index
|
||||
) {
|
||||
//
|
||||
// Calculate Buffers ...
|
||||
//
|
||||
int startBarIndex = iBarShift(
|
||||
_Symbol,
|
||||
_Period,
|
||||
startTime
|
||||
);
|
||||
|
||||
//
|
||||
datetime barTime = iTime(
|
||||
_Symbol,
|
||||
_Period,
|
||||
bar_index
|
||||
);
|
||||
|
||||
//
|
||||
if (startTime == 0) {
|
||||
//
|
||||
startTime = barTime;
|
||||
return;
|
||||
}
|
||||
|
||||
//
|
||||
if (
|
||||
startTime > 0
|
||||
&& startBarIndex - bar_index == length
|
||||
) {
|
||||
//
|
||||
int hhIdx = iHighest(
|
||||
_Symbol,
|
||||
_Period,
|
||||
MODE_HIGH,
|
||||
length,
|
||||
bar_index
|
||||
);
|
||||
datetime hhTime = iTime(
|
||||
_Symbol,
|
||||
_Period,
|
||||
hhIdx
|
||||
);
|
||||
double hh = iHigh(
|
||||
_Symbol,
|
||||
_Period,
|
||||
hhIdx
|
||||
);
|
||||
|
||||
//
|
||||
int hhSize = ArraySize(highTimes);
|
||||
datetime tempTimes[];
|
||||
ArrayResize(
|
||||
tempTimes,
|
||||
hhSize
|
||||
);
|
||||
ArrayCopy(
|
||||
tempTimes,
|
||||
highTimes
|
||||
);
|
||||
ArrayResize(
|
||||
highTimes,
|
||||
hhSize + 1
|
||||
);
|
||||
highTimes[0] = hhTime;
|
||||
ArrayCopy(
|
||||
highTimes,
|
||||
tempTimes,
|
||||
1
|
||||
);
|
||||
|
||||
//
|
||||
int llIdx = iLowest(
|
||||
_Symbol,
|
||||
_Period,
|
||||
MODE_LOW,
|
||||
length,
|
||||
bar_index
|
||||
);
|
||||
datetime llTime = iTime(
|
||||
_Symbol,
|
||||
_Period,
|
||||
llIdx
|
||||
);
|
||||
double ll = iLow(
|
||||
_Symbol,
|
||||
_Period,
|
||||
llIdx
|
||||
);
|
||||
|
||||
//
|
||||
int llSize = ArraySize(lowTimes);
|
||||
ArrayFree(tempTimes);
|
||||
ArrayResize(
|
||||
tempTimes,
|
||||
llSize
|
||||
);
|
||||
ArrayCopy(
|
||||
tempTimes,
|
||||
lowTimes
|
||||
);
|
||||
ArrayResize(
|
||||
lowTimes,
|
||||
llSize + 1
|
||||
);
|
||||
lowTimes[0] = llTime;
|
||||
ArrayCopy(
|
||||
lowTimes,
|
||||
tempTimes,
|
||||
1
|
||||
);
|
||||
|
||||
//
|
||||
startTime = 0;
|
||||
ArrayFree(tempTimes);
|
||||
}
|
||||
}
|
||||
//
|
||||
// END Functions ...
|
||||
//
|
||||
@@ -0,0 +1,422 @@
|
||||
///////////////////////////////////////////////////////
|
||||
//
|
||||
// SaherElm IT Center XBand Indicator
|
||||
// ---------------------------------------------
|
||||
// saherelm implementation of xBand Indicator ...
|
||||
//
|
||||
// Maintainer:
|
||||
// ------------
|
||||
// Hadi Khazaee Asl (hadi_khazaee_asl@yahoo.com)
|
||||
//
|
||||
//////////////////////////////////////////////////////
|
||||
//
|
||||
// Global Properties ...
|
||||
#property copyright "Copyright 2023, SaherElm IT Center"
|
||||
#property link "https://saherelm.ir"
|
||||
#property version "1.00"
|
||||
#property description "SaherElm XBND Indicator"
|
||||
#property strict
|
||||
|
||||
//
|
||||
#include "../Libraries/x-saherelm.lib.mq4"
|
||||
#include "../Libraries/x-saherelm.draw.lib.mq4"
|
||||
|
||||
//
|
||||
// START Inputs ...
|
||||
//
|
||||
input int marketLength = 5; // Averaging Length
|
||||
input int ignoreLastCross = 4; // Ignore Last Cross
|
||||
input int shift = 0; // Averaging Shift
|
||||
input ENUM_MA_METHOD method = MODE_SMA; // Averaging Mode
|
||||
//
|
||||
// END Inputs ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Global Definitions: Variables, Properties and etc ...
|
||||
//
|
||||
//
|
||||
#property indicator_chart_window
|
||||
|
||||
//
|
||||
#property indicator_buffers 4
|
||||
|
||||
//
|
||||
// Declare Buffers ...
|
||||
//
|
||||
// High ...
|
||||
#property indicator_width1 1
|
||||
#property indicator_color1 clrAqua
|
||||
#property indicator_type1 DRAW_LINE
|
||||
#property indicator_style1 STYLE_DASHDOT
|
||||
|
||||
//
|
||||
// Open ...
|
||||
#property indicator_width2 1
|
||||
#property indicator_color2 clrGreen
|
||||
#property indicator_type2 DRAW_LINE
|
||||
#property indicator_style2 STYLE_DASH
|
||||
|
||||
//
|
||||
// Close ...
|
||||
#property indicator_width3 1
|
||||
#property indicator_color3 clrRed
|
||||
#property indicator_type3 DRAW_LINE
|
||||
#property indicator_style3 STYLE_DASH
|
||||
|
||||
//
|
||||
// Low ...
|
||||
#property indicator_width4 1
|
||||
#property indicator_color4 clrFuchsia
|
||||
#property indicator_type4 DRAW_LINE
|
||||
#property indicator_style4 STYLE_DASHDOT
|
||||
|
||||
//
|
||||
#define highBufferIndex 0
|
||||
#define openBufferIndex 1
|
||||
#define closeBufferIndex 2
|
||||
#define lowBufferIndex 3
|
||||
|
||||
//
|
||||
double highBuffer[];
|
||||
double openBuffer[];
|
||||
double closeBuffer[];
|
||||
double lowBuffer[];
|
||||
|
||||
//
|
||||
datetime lastCrossTime;
|
||||
//
|
||||
// END Global Definitions: Variables, Properties and etc ...
|
||||
//
|
||||
|
||||
//
|
||||
// Start Event Handlers ...
|
||||
//
|
||||
//
|
||||
// Initialization ...
|
||||
int OnInit() {
|
||||
//
|
||||
// Initialize what we want ...
|
||||
|
||||
//
|
||||
// Validating Input Parameters ...
|
||||
if (marketLength < 5) {
|
||||
return INIT_PARAMETERS_INCORRECT;
|
||||
}
|
||||
|
||||
//
|
||||
// here we specify logging enabled or not ...
|
||||
enableLogging = true;
|
||||
|
||||
//
|
||||
// this is a Tag which attached to our Logger ...
|
||||
logTag = "XBND";
|
||||
|
||||
//
|
||||
// High ...
|
||||
string highLabel = StringConcatenate(
|
||||
"High(", marketLength, ")"
|
||||
);
|
||||
SetIndexBuffer(highBufferIndex, highBuffer);
|
||||
SetIndexLabel(highBufferIndex, highLabel);
|
||||
|
||||
//
|
||||
// Open ...
|
||||
string openLabel = StringConcatenate(
|
||||
"Open(", marketLength, ")"
|
||||
);
|
||||
SetIndexBuffer(openBufferIndex, openBuffer);
|
||||
SetIndexLabel(openBufferIndex, openLabel);
|
||||
|
||||
//
|
||||
// Close ...
|
||||
string closeLabel = StringConcatenate(
|
||||
"Close(", marketLength, ")"
|
||||
);
|
||||
SetIndexBuffer(closeBufferIndex, closeBuffer);
|
||||
SetIndexLabel(closeBufferIndex, closeLabel);
|
||||
|
||||
//
|
||||
// Low ...
|
||||
string lowLabel = StringConcatenate(
|
||||
"Low(", marketLength, ")"
|
||||
);
|
||||
SetIndexBuffer(lowBufferIndex, lowBuffer);
|
||||
SetIndexLabel(lowBufferIndex, lowLabel);
|
||||
|
||||
//
|
||||
// initialization done ...
|
||||
return INIT_SUCCEEDED;
|
||||
}
|
||||
|
||||
//
|
||||
// DeInitialization ...
|
||||
void OnDeinit(const int reason) {
|
||||
RemoveDraws(logTag);
|
||||
}
|
||||
|
||||
//
|
||||
// Do Calculation ...
|
||||
int OnCalculate(
|
||||
const int rates_total,
|
||||
const int prev_calculated,
|
||||
const datetime &time[],
|
||||
const double &open[],
|
||||
const double &high[],
|
||||
const double &low[],
|
||||
const double &close[],
|
||||
const long &tick_volume[],
|
||||
const long &volume[],
|
||||
const int &spread[]
|
||||
) {
|
||||
//
|
||||
// this counts Available Bars ...
|
||||
int limit;
|
||||
|
||||
//
|
||||
// because in some cases we may have more than one input for
|
||||
// calculation and we must prevent any calculation
|
||||
// untill we pass the biggest input length, here we get max Input length
|
||||
// and then wait until pass it ...
|
||||
int maxLength = MathMax(0, marketLength);
|
||||
|
||||
//
|
||||
// input variable, we return 0 means nothing passed ...
|
||||
if (rates_total < maxLength) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
//
|
||||
// found which candles calculated before ...
|
||||
limit = (prev_calculated == 0) ? rates_total - maxLength - 1 : rates_total - prev_calculated + 1;
|
||||
|
||||
//
|
||||
// this is the main loop of calculations, for each bar index ...
|
||||
for (int i = limit - 1; i >= 0; i--) {
|
||||
//
|
||||
// Start Calculation here ...
|
||||
// i is bar_index ...
|
||||
|
||||
//
|
||||
// Calculate Buffers ...
|
||||
CalculateBuffers(i);
|
||||
|
||||
//
|
||||
// Calculate Market Changes ...
|
||||
CalculateInfo(i);
|
||||
}
|
||||
|
||||
//
|
||||
return rates_total;
|
||||
}
|
||||
//
|
||||
// END Event Handlers ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Functions ...
|
||||
//
|
||||
void CalculateBuffers(
|
||||
const int bar_index
|
||||
) {
|
||||
//
|
||||
// High ...
|
||||
double high = iMA(
|
||||
_Symbol,
|
||||
_Period,
|
||||
marketLength,
|
||||
shift,
|
||||
method,
|
||||
PRICE_HIGH,
|
||||
bar_index
|
||||
);
|
||||
|
||||
//
|
||||
highBuffer[bar_index] = high;
|
||||
|
||||
//
|
||||
// Open ...
|
||||
double open = iMA(
|
||||
_Symbol,
|
||||
_Period,
|
||||
marketLength,
|
||||
shift,
|
||||
method,
|
||||
PRICE_OPEN,
|
||||
bar_index
|
||||
);
|
||||
|
||||
//
|
||||
openBuffer[bar_index] = open;
|
||||
|
||||
//
|
||||
// Close ...
|
||||
double close = iMA(
|
||||
_Symbol,
|
||||
_Period,
|
||||
marketLength,
|
||||
shift,
|
||||
method,
|
||||
PRICE_CLOSE,
|
||||
bar_index
|
||||
);
|
||||
|
||||
//
|
||||
closeBuffer[bar_index] = close;
|
||||
|
||||
//
|
||||
// Low ...
|
||||
double low = iMA(
|
||||
_Symbol,
|
||||
_Period,
|
||||
marketLength,
|
||||
shift,
|
||||
method,
|
||||
PRICE_LOW,
|
||||
bar_index
|
||||
);
|
||||
|
||||
//
|
||||
lowBuffer[bar_index] = low;
|
||||
}
|
||||
|
||||
//
|
||||
void CalculateInfo(
|
||||
const int bar_index
|
||||
) {
|
||||
//
|
||||
XOHCL pCandle = GetCandleModel(bar_index);
|
||||
|
||||
//
|
||||
bool isTrendingUp =
|
||||
pCandle.low > highBuffer[bar_index]
|
||||
&& pCandle.high > highBuffer[bar_index];
|
||||
|
||||
//
|
||||
bool isTrendingDown =
|
||||
pCandle.high < lowBuffer[bar_index]
|
||||
&& pCandle.low < lowBuffer[bar_index];
|
||||
|
||||
//
|
||||
bool isOpenCrossOverClose =
|
||||
true
|
||||
&&
|
||||
(
|
||||
pCandle.high > highBuffer[bar_index + 1]
|
||||
|| pCandle.low < lowBuffer[bar_index + 1]
|
||||
)
|
||||
&& openBuffer[bar_index + 1] > closeBuffer[bar_index + 1]
|
||||
&& !(openBuffer[bar_index + 2] >= closeBuffer[bar_index + 2])
|
||||
;
|
||||
|
||||
//
|
||||
bool isOpenCrossUnderClose =
|
||||
true
|
||||
&&
|
||||
(
|
||||
pCandle.high > highBuffer[bar_index + 1]
|
||||
|| pCandle.low < lowBuffer[bar_index + 1]
|
||||
)
|
||||
&& openBuffer[bar_index + 1] < closeBuffer[bar_index + 1]
|
||||
&& !(openBuffer[bar_index + 2] <= closeBuffer[bar_index + 2])
|
||||
;
|
||||
|
||||
//
|
||||
isTrendingUp = isOpenCrossUnderClose;
|
||||
isTrendingDown = isOpenCrossOverClose;
|
||||
|
||||
//
|
||||
datetime time = iTime(
|
||||
_Symbol,
|
||||
_Period,
|
||||
bar_index
|
||||
);
|
||||
|
||||
//
|
||||
if (
|
||||
isTrendingUp
|
||||
|| isTrendingDown
|
||||
) {
|
||||
//
|
||||
if (lastCrossTime == 0) {
|
||||
lastCrossTime = time;
|
||||
} else {
|
||||
//
|
||||
int lastCrossBarIndex = iBarShift(
|
||||
_Symbol,
|
||||
_Period,
|
||||
lastCrossTime
|
||||
);
|
||||
|
||||
//
|
||||
int diff = lastCrossBarIndex - bar_index;
|
||||
if (diff <= ignoreLastCross) {
|
||||
return;
|
||||
} else {
|
||||
lastCrossTime = time;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
//
|
||||
string lbl = StringConcatenate(
|
||||
logTag,
|
||||
"_Arrow_",
|
||||
isTrendingUp ? "UP" : "Down",
|
||||
"_", time
|
||||
);
|
||||
|
||||
//
|
||||
color clr = isTrendingUp ?
|
||||
clrAqua :
|
||||
clrFuchsia;
|
||||
|
||||
//
|
||||
ENUM_ARROW_ANCHOR anchor = isTrendingUp ?
|
||||
ANCHOR_BOTTOM :
|
||||
ANCHOR_TOP;
|
||||
|
||||
//
|
||||
uchar arrowCode = isTrendingUp ?
|
||||
SYMBOL_ARROWUP :
|
||||
SYMBOL_ARROWDOWN;
|
||||
|
||||
//
|
||||
double price = isTrendingUp ?
|
||||
pCandle.low - 20 * _Point :
|
||||
pCandle.high + 20 * _Point;
|
||||
|
||||
//
|
||||
if (isTrendingUp) {
|
||||
//
|
||||
// this means Market Going Up ...
|
||||
|
||||
}
|
||||
|
||||
//
|
||||
if (isTrendingDown) {
|
||||
//
|
||||
// this means Market Going Downm ...
|
||||
}
|
||||
|
||||
//
|
||||
if (
|
||||
isTrendingUp
|
||||
|| isTrendingDown
|
||||
) {
|
||||
//
|
||||
bool isDrawn = DrawArrow(
|
||||
0,
|
||||
lbl,
|
||||
0,
|
||||
time,
|
||||
price,
|
||||
arrowCode,
|
||||
anchor,
|
||||
clr
|
||||
);
|
||||
}
|
||||
}
|
||||
//
|
||||
// END Functions ...
|
||||
//
|
||||
@@ -0,0 +1,695 @@
|
||||
///////////////////////////////////////////////////////
|
||||
//
|
||||
// SaherElm IT Center XMA Indicator
|
||||
// ---------------------------------------------
|
||||
// saherelm implementation of above oscillator ...
|
||||
//
|
||||
// Maintainer:
|
||||
// ------------
|
||||
// Hadi Khazaee Asl (hadi_khazaee_asl@yahoo.com)
|
||||
//
|
||||
//////////////////////////////////////////////////////
|
||||
//
|
||||
// Global Properties ...
|
||||
#property copyright "Copyright 2023, SaherElm IT Center"
|
||||
#property link "https://saherelm.ir"
|
||||
#property version "1.00"
|
||||
#property description "SaherElm XMA Indicator"
|
||||
#property strict
|
||||
|
||||
//
|
||||
// START Inputs ...
|
||||
//
|
||||
//
|
||||
// Market Specifications ...
|
||||
input int marketLength = 7; // Market Length
|
||||
input double step = 0.02; // SAR Step
|
||||
input double maximum = 0.2; // SAR Maximum
|
||||
//
|
||||
// Cycle Definitions ...
|
||||
input int shortCycleFastMultiplier = 1; // Short Cycle Fast Multiplier
|
||||
input int shortCycleSlowMultiplier = 4; // Short Cycle Slow Multiplier
|
||||
input int mediumCycleFastMultiplier = 7; // Medium Cycle Fast Multiplier
|
||||
input int mediumCycleSlowMultiplier = 14; // Medium Cycle Slow Multiplier
|
||||
input int longCycleFastMultiplier = 70; // Long Cycle Fast Multiplier
|
||||
input int longCycleSlowMultiplier = 140; // Long Cycle Slow Multiplier
|
||||
//
|
||||
// Show Inputs ...
|
||||
input bool showPSar = true; // Show Parabolic Sar
|
||||
input bool showMarketMiddle = true; // Show Market Middle
|
||||
input bool showShortCycle = true; // Show Short Cycle
|
||||
input bool showShortCycleCrossLines = true; // Show Short Cycle Vertical Lines
|
||||
input bool showMediumCycle = true; // Show Medium Cycle
|
||||
input bool showMediumCycleCrossLines = true; // Show Medium Cycle Vertical Lines
|
||||
input bool showLongCycle = true; // Show Long Cycle
|
||||
input bool showLongCycleCrossLines = true; // Show Long Cycle Vertical Lines
|
||||
//
|
||||
// Color Inputs ...
|
||||
input color pSarColor = clrCornflowerBlue; // Parabolic Sar Color
|
||||
input color shortCycleFastColor = clrGreen; // Short Cycle Fast Color
|
||||
input color shortCycleSlowColor = clrRed; // Short Cycle Slow Color
|
||||
input color mediumCycleFastColor = clrAqua; // Medium Cycle Fast Color
|
||||
input color mediumCycleSlowColor = clrFuchsia; // Medium Cycle Slow Color
|
||||
input color longCycleFastColor = clrGoldenrod; // Medium Cycle Fast Color
|
||||
input color longCycleSlowColor = clrBrown; // Medium Cycle Slow Color
|
||||
//
|
||||
// END Inputs ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Global Definitions: Variables, Properties and etc ...
|
||||
//
|
||||
#property indicator_chart_window
|
||||
|
||||
//
|
||||
// define indicator buffers ...
|
||||
#property indicator_buffers 8
|
||||
#property indicator_plots 8
|
||||
|
||||
//
|
||||
// Declare Buffers ...
|
||||
#define scFastBufferIndex 0
|
||||
#define scSlowBufferIndex 1
|
||||
#define mcFastBufferIndex 2
|
||||
#define mcSlowBufferIndex 3
|
||||
#define lcFastBufferIndex 4
|
||||
#define lcSlowBufferIndex 5
|
||||
#define midBufferIndex 6
|
||||
#define pSarBufferIndex 7
|
||||
|
||||
//
|
||||
double scFastBuffer[];
|
||||
double scSlowBuffer[];
|
||||
double mcFastBuffer[];
|
||||
double mcSlowBuffer[];
|
||||
double lcFastBuffer[];
|
||||
double lcSlowBuffer[];
|
||||
double midBuffer[];
|
||||
double pSarBuffer[];
|
||||
|
||||
//
|
||||
int shortCycleFastLength;
|
||||
int shortCycleSlowLength;
|
||||
int mediumCycleFastLength;
|
||||
int mediumCycleSlowLength;
|
||||
int longCycleFastLength;
|
||||
int longCycleSlowLength;
|
||||
|
||||
//
|
||||
// Includes our shared library ...
|
||||
#include "../Libraries/x-saherelm.lib.mq4"
|
||||
//
|
||||
// END Global Definitions: Variables, Properties and etc ...
|
||||
//
|
||||
|
||||
//
|
||||
// Start Event Handlers ...
|
||||
//
|
||||
//
|
||||
// Initialization ...
|
||||
int OnInit() {
|
||||
//
|
||||
// Initialize what we want ...
|
||||
|
||||
//
|
||||
// Validating Input Parameters ...
|
||||
if (
|
||||
//
|
||||
// Validate Market Length ...
|
||||
marketLength <= 0
|
||||
//
|
||||
// Validate Short Cycle ...
|
||||
|| shortCycleFastMultiplier <= 0
|
||||
|| shortCycleSlowMultiplier <= 0
|
||||
|| shortCycleFastMultiplier >= shortCycleSlowMultiplier
|
||||
//
|
||||
// Validate Medium Cycle ...
|
||||
|| mediumCycleFastMultiplier <= 0
|
||||
|| mediumCycleSlowMultiplier <= 0
|
||||
|| mediumCycleFastMultiplier >= mediumCycleSlowMultiplier
|
||||
//
|
||||
// Validate Long Cycle ...
|
||||
|| longCycleFastMultiplier <= 0
|
||||
|| longCycleSlowMultiplier <= 0
|
||||
|| longCycleFastMultiplier >= longCycleSlowMultiplier
|
||||
//
|
||||
// Validate Series of Multipliers ...
|
||||
|| shortCycleFastMultiplier >= mediumCycleFastMultiplier
|
||||
|| mediumCycleFastMultiplier >= longCycleFastMultiplier
|
||||
) {
|
||||
return INIT_PARAMETERS_INCORRECT;
|
||||
}
|
||||
|
||||
//
|
||||
// here we specify logging enabled or not ...
|
||||
enableLogging = true;
|
||||
|
||||
//
|
||||
// this is a Tag which attached to our Logger ...
|
||||
logTag = "XST_XMA";
|
||||
|
||||
//
|
||||
// Calculate Cycle Length based on given Multipliers ...
|
||||
shortCycleFastLength = marketLength * shortCycleFastMultiplier;
|
||||
shortCycleSlowLength = marketLength * shortCycleSlowMultiplier;
|
||||
mediumCycleFastLength = marketLength * mediumCycleFastMultiplier;
|
||||
mediumCycleSlowLength = marketLength * mediumCycleSlowMultiplier;
|
||||
longCycleFastLength = marketLength * longCycleFastMultiplier;
|
||||
longCycleSlowLength = marketLength * longCycleSlowMultiplier;
|
||||
|
||||
//
|
||||
// Short Cycle Fast ...
|
||||
SetIndexLabel(scFastBufferIndex, "SCFast");
|
||||
SetIndexBuffer(scFastBufferIndex, scFastBuffer);
|
||||
SetIndexDrawBegin(scFastBufferIndex, shortCycleFastLength);
|
||||
SetIndexStyle(
|
||||
scFastBufferIndex,
|
||||
DRAW_LINE,
|
||||
STYLE_DOT,
|
||||
1,
|
||||
showShortCycle ?
|
||||
shortCycleFastColor :
|
||||
clrNONE
|
||||
);
|
||||
|
||||
//
|
||||
// Short Cycle Slow ...
|
||||
SetIndexLabel(scSlowBufferIndex, "SCSLow");
|
||||
SetIndexBuffer(scSlowBufferIndex, scSlowBuffer);
|
||||
SetIndexDrawBegin(scSlowBufferIndex, shortCycleSlowLength);
|
||||
SetIndexStyle(
|
||||
scSlowBufferIndex,
|
||||
DRAW_LINE,
|
||||
STYLE_DOT,
|
||||
1,
|
||||
showShortCycle ?
|
||||
shortCycleSlowColor :
|
||||
clrNONE
|
||||
);
|
||||
|
||||
//
|
||||
// Medium Cycle Fast ...
|
||||
SetIndexLabel(mcFastBufferIndex, "MCFast");
|
||||
SetIndexBuffer(mcFastBufferIndex, mcFastBuffer);
|
||||
SetIndexDrawBegin(mcFastBufferIndex, mediumCycleFastLength);
|
||||
SetIndexStyle(
|
||||
mcFastBufferIndex,
|
||||
DRAW_LINE,
|
||||
STYLE_DOT,
|
||||
1,
|
||||
showMediumCycle ?
|
||||
mediumCycleFastColor :
|
||||
clrNONE
|
||||
);
|
||||
|
||||
//
|
||||
// Medium Cycle Slow ...
|
||||
SetIndexLabel(mcSlowBufferIndex, "MCSlow");
|
||||
SetIndexBuffer(mcSlowBufferIndex, mcSlowBuffer);
|
||||
SetIndexDrawBegin(mcSlowBufferIndex, mediumCycleSlowLength);
|
||||
SetIndexStyle(
|
||||
mcSlowBufferIndex,
|
||||
DRAW_LINE,
|
||||
STYLE_DOT,
|
||||
1,
|
||||
showMediumCycle ?
|
||||
mediumCycleSlowColor :
|
||||
clrNONE
|
||||
);
|
||||
|
||||
//
|
||||
// Long Cycle Fast ...
|
||||
SetIndexLabel(lcFastBufferIndex, "LCFast");
|
||||
SetIndexBuffer(lcFastBufferIndex, lcFastBuffer);
|
||||
SetIndexDrawBegin(lcFastBufferIndex, longCycleFastLength);
|
||||
SetIndexStyle(
|
||||
lcFastBufferIndex,
|
||||
DRAW_LINE,
|
||||
STYLE_DOT,
|
||||
1,
|
||||
showLongCycle ?
|
||||
longCycleFastColor :
|
||||
clrNONE
|
||||
);
|
||||
|
||||
//
|
||||
// Long Cycle Slow ...
|
||||
SetIndexLabel(lcSlowBufferIndex, "LCSlow");
|
||||
SetIndexBuffer(lcSlowBufferIndex, lcSlowBuffer);
|
||||
SetIndexDrawBegin(lcSlowBufferIndex, longCycleSlowLength);
|
||||
SetIndexStyle(
|
||||
lcSlowBufferIndex,
|
||||
DRAW_LINE,
|
||||
STYLE_DOT,
|
||||
1,
|
||||
showLongCycle ?
|
||||
longCycleSlowColor :
|
||||
clrNONE
|
||||
);
|
||||
|
||||
//
|
||||
// Market Middleage ...
|
||||
SetIndexBuffer(midBufferIndex, midBuffer);
|
||||
SetIndexDrawBegin(midBufferIndex, marketLength);
|
||||
SetIndexLabel(midBufferIndex, "Market Mid");
|
||||
|
||||
//
|
||||
// Parabolic Sar ...
|
||||
SetIndexBuffer(pSarBufferIndex, pSarBuffer);
|
||||
SetIndexLabel(pSarBufferIndex, "P Sar");
|
||||
SetIndexStyle(
|
||||
pSarBufferIndex,
|
||||
DRAW_LINE,
|
||||
STYLE_DOT,
|
||||
1,
|
||||
showPSar ?
|
||||
pSarColor :
|
||||
clrNONE
|
||||
);
|
||||
|
||||
//
|
||||
// Market Middle ...
|
||||
SetIndexBuffer(midBufferIndex, midBuffer);
|
||||
SetIndexLabel(midBufferIndex, "Mid");
|
||||
SetIndexStyle(
|
||||
midBufferIndex,
|
||||
DRAW_LINE,
|
||||
STYLE_DOT,
|
||||
1,
|
||||
showMarketMiddle ?
|
||||
clrAntiqueWhite :
|
||||
clrNONE
|
||||
);
|
||||
|
||||
//
|
||||
// initialization done ...
|
||||
return(INIT_SUCCEEDED);
|
||||
}
|
||||
|
||||
//
|
||||
// DeInitialization ...
|
||||
void OnDeinit(const int reason) {
|
||||
//
|
||||
RemoveDraws(logTag);
|
||||
}
|
||||
|
||||
//
|
||||
// Do Calculation ...
|
||||
int OnCalculate(
|
||||
const int rates_total,
|
||||
const int prev_calculated,
|
||||
const datetime &time[],
|
||||
const double &open[],
|
||||
const double &high[],
|
||||
const double &low[],
|
||||
const double &close[],
|
||||
const long &tick_volume[],
|
||||
const long &volume[],
|
||||
const int &spread[]
|
||||
) {
|
||||
//
|
||||
// this counts Available Bars ...
|
||||
int limit;
|
||||
|
||||
//
|
||||
// because in some cases we may have more than one input for
|
||||
// calculation and we must prevent any calculation
|
||||
// untill we pass the biggest input length, here we get max Input length
|
||||
// and then wait until pass it ...
|
||||
int maxLength = MathMax(marketLength, longCycleSlowLength);
|
||||
|
||||
//
|
||||
// input variable, we return 0 means nothing passed ...
|
||||
if (rates_total < maxLength) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
//
|
||||
// found which candles calculated before ...
|
||||
limit = (prev_calculated == 0) ? rates_total - maxLength - 1 : rates_total - prev_calculated + 1;
|
||||
|
||||
//
|
||||
// this is the main loop of calculations, for each bar index ...
|
||||
for (int i = limit - 1; i >= 0; i--) {
|
||||
//
|
||||
// Start Calculation here ...
|
||||
// i is bar_index ...
|
||||
|
||||
//
|
||||
// Calculate Short Cycle ...
|
||||
CalculateShortCycle(i);
|
||||
|
||||
//
|
||||
// Calculate Medium Cycle ...
|
||||
CalculateMediumCycle(i);
|
||||
|
||||
//
|
||||
// Calculate Long Cycle ...
|
||||
CalculateLongCycle(i);
|
||||
|
||||
//
|
||||
// Calculate Market Middleage ...
|
||||
CalculateMarketMiddleage(i);
|
||||
|
||||
//
|
||||
// Calculate Cross Points ...
|
||||
CalculateCrossPoints(i);
|
||||
|
||||
//
|
||||
// Calculate Parabolic Sar ...
|
||||
CalculateParabolicSar(i);
|
||||
}
|
||||
|
||||
//
|
||||
return rates_total;
|
||||
}
|
||||
//
|
||||
// END Event Handlers ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Functions ...
|
||||
//
|
||||
//
|
||||
// Calculate Short Cycle ...
|
||||
void CalculateShortCycle(
|
||||
const int bar_index
|
||||
) {
|
||||
//
|
||||
// Fast ...
|
||||
double shortCycleFast = iMA(
|
||||
_Symbol,
|
||||
_Period,
|
||||
shortCycleFastLength,
|
||||
0,
|
||||
MODE_SMA,
|
||||
PRICE_WEIGHTED,
|
||||
bar_index
|
||||
);
|
||||
scFastBuffer[bar_index] = shortCycleFast;
|
||||
|
||||
//
|
||||
// Slow ...
|
||||
double shortCycleSlow = iMA(
|
||||
_Symbol,
|
||||
_Period,
|
||||
shortCycleSlowLength,
|
||||
0,
|
||||
MODE_SMA,
|
||||
PRICE_WEIGHTED,
|
||||
bar_index
|
||||
);
|
||||
scSlowBuffer[bar_index] = shortCycleSlow;
|
||||
}
|
||||
|
||||
//
|
||||
// Calculate Medium Cycle ...
|
||||
void CalculateMediumCycle(
|
||||
const int bar_index
|
||||
) {
|
||||
//
|
||||
// Fast ...
|
||||
double mediumCycleFast = iMA(
|
||||
_Symbol,
|
||||
_Period,
|
||||
mediumCycleFastLength,
|
||||
0,
|
||||
MODE_SMA,
|
||||
PRICE_MEDIAN,
|
||||
bar_index
|
||||
);
|
||||
mcFastBuffer[bar_index] = mediumCycleFast;
|
||||
|
||||
//
|
||||
// Slow ...
|
||||
double mediumCycleSlow = iMA(
|
||||
_Symbol,
|
||||
_Period,
|
||||
mediumCycleSlowLength,
|
||||
0,
|
||||
MODE_SMA,
|
||||
PRICE_MEDIAN,
|
||||
bar_index
|
||||
);
|
||||
mcSlowBuffer[bar_index] = mediumCycleSlow;
|
||||
}
|
||||
|
||||
//
|
||||
// Calculate Long Cycle ...
|
||||
void CalculateLongCycle(
|
||||
const int bar_index
|
||||
) {
|
||||
//
|
||||
// Fast ...
|
||||
double longCycleFast = iMA(
|
||||
_Symbol,
|
||||
_Period,
|
||||
longCycleFastLength,
|
||||
0,
|
||||
MODE_SMA,
|
||||
PRICE_CLOSE,
|
||||
bar_index
|
||||
);
|
||||
lcFastBuffer[bar_index] = longCycleFast;
|
||||
|
||||
//
|
||||
// Slow ...
|
||||
double longCycleSlow = iMA(
|
||||
_Symbol,
|
||||
_Period,
|
||||
longCycleSlowLength,
|
||||
0,
|
||||
MODE_SMA,
|
||||
PRICE_CLOSE,
|
||||
bar_index
|
||||
);
|
||||
lcSlowBuffer[bar_index] = longCycleSlow;
|
||||
}
|
||||
|
||||
//
|
||||
// Calculate Market Middleage ...
|
||||
void CalculateMarketMiddleage(
|
||||
const int bar_index
|
||||
) {
|
||||
//
|
||||
// Mid ...
|
||||
double marketMiddleage = iMA(
|
||||
_Symbol,
|
||||
_Period,
|
||||
(int)(marketLength * 1.5),
|
||||
0,
|
||||
MODE_EMA,
|
||||
PRICE_MEDIAN,
|
||||
bar_index
|
||||
);
|
||||
midBuffer[bar_index] = marketMiddleage;
|
||||
}
|
||||
|
||||
//
|
||||
// Calculate Cross Points and Draw Section Line on theme ...
|
||||
void CalculateCrossPoints(
|
||||
const int bar_index
|
||||
) {
|
||||
//
|
||||
// START Draw Cross Lines ...
|
||||
//
|
||||
//
|
||||
// Short Cycle ...
|
||||
bool isSCFastCrossOverSlow = scFastBuffer[bar_index] > scSlowBuffer[bar_index]
|
||||
&& !(scFastBuffer[bar_index + 1] > scSlowBuffer[bar_index + 1]);
|
||||
|
||||
//
|
||||
bool isSCFastCrossUnderSlow = scFastBuffer[bar_index] < scSlowBuffer[bar_index]
|
||||
&& !(scFastBuffer[bar_index + 1] < scSlowBuffer[bar_index + 1]);
|
||||
|
||||
//
|
||||
// Medium Cycle ...
|
||||
bool isMCFastCrossOverSlow = mcFastBuffer[bar_index] > mcSlowBuffer[bar_index]
|
||||
&& !(mcFastBuffer[bar_index + 1] > mcSlowBuffer[bar_index + 1]);
|
||||
|
||||
//
|
||||
bool isMCFastCrossUnderSlow = mcFastBuffer[bar_index] < mcSlowBuffer[bar_index]
|
||||
&& !(mcFastBuffer[bar_index + 1] < mcSlowBuffer[bar_index + 1]);
|
||||
|
||||
//
|
||||
// Long Cycle ...
|
||||
bool isLCFastCrossOverSlow = lcFastBuffer[bar_index] > lcSlowBuffer[bar_index]
|
||||
&& !(lcFastBuffer[bar_index + 1] > lcSlowBuffer[bar_index + 1]);
|
||||
|
||||
//
|
||||
bool isLCFastCrossUnderSlow = lcFastBuffer[bar_index] < lcSlowBuffer[bar_index]
|
||||
&& !(lcFastBuffer[bar_index + 1] < lcSlowBuffer[bar_index + 1]);
|
||||
|
||||
//
|
||||
// START Drawing CrossPoints ...
|
||||
//
|
||||
//
|
||||
datetime currentTime = iTime(
|
||||
_Symbol,
|
||||
_Period,
|
||||
bar_index
|
||||
);
|
||||
|
||||
//
|
||||
if (showShortCycleCrossLines) {
|
||||
//
|
||||
// Draw Line ...
|
||||
if (isSCFastCrossOverSlow) {
|
||||
//
|
||||
string lbl = StringConcatenate(
|
||||
logTag,
|
||||
"_SC_F_OV_S_",
|
||||
currentTime
|
||||
);
|
||||
|
||||
//
|
||||
DrawVerticalLine(
|
||||
0,
|
||||
lbl,
|
||||
0,
|
||||
currentTime,
|
||||
showShortCycleCrossLines ?
|
||||
shortCycleFastColor :
|
||||
clrNONE
|
||||
);
|
||||
}
|
||||
|
||||
//
|
||||
// Draw Line ...
|
||||
if (isSCFastCrossUnderSlow) {
|
||||
//
|
||||
string lbl = StringConcatenate(
|
||||
logTag,
|
||||
"_SC_F_UN_S_",
|
||||
currentTime
|
||||
);
|
||||
|
||||
//
|
||||
DrawVerticalLine(
|
||||
0,
|
||||
lbl,
|
||||
0,
|
||||
currentTime,
|
||||
showShortCycleCrossLines ?
|
||||
shortCycleSlowColor :
|
||||
clrNONE
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
//
|
||||
if (showMediumCycleCrossLines) {
|
||||
//
|
||||
// Draw Line ...
|
||||
if (isMCFastCrossOverSlow) {
|
||||
//
|
||||
string lbl = StringConcatenate(
|
||||
logTag,
|
||||
"_MC_F_OV_S_",
|
||||
currentTime
|
||||
);
|
||||
|
||||
//
|
||||
DrawVerticalLine(
|
||||
0,
|
||||
lbl,
|
||||
0,
|
||||
currentTime,
|
||||
showMediumCycleCrossLines ?
|
||||
mediumCycleFastColor :
|
||||
clrNONE
|
||||
);
|
||||
}
|
||||
|
||||
//
|
||||
// Draw Line ...
|
||||
if (isMCFastCrossUnderSlow) {
|
||||
//
|
||||
string lbl = StringConcatenate(
|
||||
logTag,
|
||||
"_MC_F_UN_S_",
|
||||
currentTime
|
||||
);
|
||||
|
||||
//
|
||||
DrawVerticalLine(
|
||||
0,
|
||||
lbl,
|
||||
0,
|
||||
currentTime,
|
||||
showMediumCycleCrossLines ?
|
||||
mediumCycleSlowColor :
|
||||
clrNONE
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
//
|
||||
if (showLongCycleCrossLines) {
|
||||
//
|
||||
// Draw Line ...
|
||||
if (isLCFastCrossOverSlow) {
|
||||
//
|
||||
string lbl = StringConcatenate(
|
||||
logTag,
|
||||
"_LC_F_OV_S_",
|
||||
currentTime
|
||||
);
|
||||
|
||||
//
|
||||
DrawVerticalLine(
|
||||
0,
|
||||
lbl,
|
||||
0,
|
||||
currentTime,
|
||||
showLongCycleCrossLines ?
|
||||
longCycleFastColor :
|
||||
clrNONE
|
||||
);
|
||||
}
|
||||
|
||||
//
|
||||
// Draw Line ...
|
||||
if (isLCFastCrossUnderSlow) {
|
||||
//
|
||||
string lbl = StringConcatenate(
|
||||
logTag,
|
||||
"_LC_F_UN_S_",
|
||||
currentTime
|
||||
);
|
||||
|
||||
//
|
||||
DrawVerticalLine(
|
||||
0,
|
||||
lbl,
|
||||
0,
|
||||
currentTime,
|
||||
showLongCycleCrossLines ?
|
||||
longCycleSlowColor :
|
||||
clrNONE
|
||||
);
|
||||
}
|
||||
}
|
||||
//
|
||||
// END Drawing CrossPoints ...
|
||||
//
|
||||
}
|
||||
|
||||
void CalculateParabolicSar(
|
||||
const int bar_index
|
||||
) {
|
||||
//
|
||||
double sarValue = iSAR(
|
||||
NULL,
|
||||
_Period,
|
||||
step,
|
||||
maximum,
|
||||
bar_index
|
||||
);
|
||||
|
||||
//
|
||||
pSarBuffer[bar_index] = sarValue;
|
||||
}
|
||||
//
|
||||
// END Functions ...
|
||||
//
|
||||
@@ -0,0 +1,394 @@
|
||||
///////////////////////////////////////////////////////
|
||||
//
|
||||
// SaherElm IT Center XMKT Indicator
|
||||
// ---------------------------------------------
|
||||
// retrieve market base info ...
|
||||
//
|
||||
// Maintainer:
|
||||
// ------------
|
||||
// Hadi Khazaee Asl (hadi_khazaee_asl@yahoo.com)
|
||||
//
|
||||
//////////////////////////////////////////////////////
|
||||
//
|
||||
// Global Properties ...
|
||||
#property copyright "Copyright 2023, SaherElm IT Center"
|
||||
#property link "https://saherelm.ir"
|
||||
#property version "1.00"
|
||||
#property description "SaherElm XMKT Indicator"
|
||||
#property strict
|
||||
|
||||
//
|
||||
// START Inputs ...
|
||||
//
|
||||
//
|
||||
// Market Specifications ...
|
||||
input int marketLength = 7; // Market Length
|
||||
//
|
||||
input bool showHighestHigh = true; // Show Market Highest High
|
||||
input bool showHighestLow = true; // Show Market Highest Low
|
||||
input bool showHighestOpen = true; // Show Market Highest Open
|
||||
input bool showHighestClose = true; // Show Market Highest Close
|
||||
input bool showLowestHigh = true; // Show Market Lowest High
|
||||
input bool showLowestLow = true; // Show Market Lowest Low
|
||||
input bool showLowestOpen = true; // Show Market Lowest Open
|
||||
input bool showLowestClose = true; // Show Market Lowest Close
|
||||
//
|
||||
input color highestHighColor = clrDeepPink; // Market Highest High Color
|
||||
input color highestLowColor = clrDarkOrange; // Market Highest Low Color
|
||||
input color highestOpenColor = clrDodgerBlue; // Market Highest Open Color
|
||||
input color highestCloseColor = clrOrchid; // Market Highest Close Color
|
||||
input color lowestHighColor = clrHotPink; // Market Lowest High Color
|
||||
input color lowestLowColor = clrOrange; // Market Lowest Low Color
|
||||
input color lowestOpenColor = clrPowderBlue; // Market Lowest Open Color
|
||||
input color lowestCloseColor = clrMediumOrchid; // Market Lowest Close Color
|
||||
//
|
||||
input ENUM_LINE_STYLE highestHighStyle = STYLE_DOT; // Market Highest High Line Style
|
||||
input ENUM_LINE_STYLE highestLowStyle = STYLE_DOT; // Market Highest Low Line Style
|
||||
input ENUM_LINE_STYLE highestOpenStyle = STYLE_DOT; // Market Highest Open Line Style
|
||||
input ENUM_LINE_STYLE highestCloseStyle = STYLE_DOT; // Market Highest Close Line Style
|
||||
input ENUM_LINE_STYLE lowestHighStyle = STYLE_DOT; // Market Lowest High Line Style
|
||||
input ENUM_LINE_STYLE lowestLowStyle = STYLE_DOT; // Market Lowest Low Line Style
|
||||
input ENUM_LINE_STYLE lowestOpenStyle = STYLE_DOT; // Market Lowest Open Line Style
|
||||
input ENUM_LINE_STYLE lowestCloseStyle = STYLE_DOT; // Market Lowest Close Line Style
|
||||
//
|
||||
// END Inputs ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Global Definitions: Variables, Properties and etc ...
|
||||
//
|
||||
#property indicator_chart_window
|
||||
|
||||
//
|
||||
// define indicator buffers ...
|
||||
#property indicator_buffers 8
|
||||
#property indicator_plots 8
|
||||
|
||||
//
|
||||
// Declare Buffers ...
|
||||
#define marketHighestHighBufferIndex 0
|
||||
#define marketHighestLowBufferIndex 1
|
||||
#define marketHighestOpenBufferIndex 2
|
||||
#define marketHighestCloseBufferIndex 3
|
||||
#define marketLowestHighBufferIndex 4
|
||||
#define marketLowestLowBufferIndex 5
|
||||
#define marketLowestOpenBufferIndex 6
|
||||
#define marketLowestCloseBufferIndex 7
|
||||
|
||||
//
|
||||
double marketHighestHighBuffer[];
|
||||
double marketHighestLowBuffer[];
|
||||
double marketHighestOpenBuffer[];
|
||||
double marketHighestCloseBuffer[];
|
||||
double marketLowestHighBuffer[];
|
||||
double marketLowestLowBuffer[];
|
||||
double marketLowestOpenBuffer[];
|
||||
double marketLowestCloseBuffer[];
|
||||
|
||||
//
|
||||
// Includes our shared library ...
|
||||
#include "../Libraries/x-saherelm.lib.mq4"
|
||||
//
|
||||
// END Global Definitions: Variables, Properties and etc ...
|
||||
//
|
||||
|
||||
//
|
||||
// Start Event Handlers ...
|
||||
//
|
||||
//
|
||||
// Initialization ...
|
||||
int OnInit() {
|
||||
//
|
||||
// Initialize what we want ...
|
||||
|
||||
//
|
||||
// Validating Input Parameters ...
|
||||
if (marketLength <= 0) {
|
||||
return INIT_PARAMETERS_INCORRECT;
|
||||
}
|
||||
|
||||
//
|
||||
// here we specify logging enabled or not ...
|
||||
enableLogging = true;
|
||||
|
||||
//
|
||||
// this is a Tag which attached to our Logger ...
|
||||
logTag = "XST_XMKT";
|
||||
|
||||
//
|
||||
// Highest High ...
|
||||
string highestHighLbl = StringConcatenate("HH(", marketLength,")");
|
||||
SetIndexLabel(marketHighestHighBufferIndex, highestHighLbl);
|
||||
SetIndexBuffer(marketHighestHighBufferIndex, marketHighestHighBuffer);
|
||||
SetIndexStyle(
|
||||
marketHighestHighBufferIndex,
|
||||
showHighestHigh ?
|
||||
DRAW_LINE :
|
||||
DRAW_NONE,
|
||||
highestHighStyle,
|
||||
1,
|
||||
showHighestHigh ?
|
||||
highestHighColor :
|
||||
clrNONE
|
||||
);
|
||||
|
||||
//
|
||||
// Highest Low ...
|
||||
string highestLowLbl = StringConcatenate("HL(", marketLength,")");
|
||||
SetIndexLabel(marketHighestLowBufferIndex, highestLowLbl);
|
||||
SetIndexBuffer(marketHighestLowBufferIndex, marketHighestLowBuffer);
|
||||
SetIndexStyle(
|
||||
marketHighestLowBufferIndex,
|
||||
showHighestLow ?
|
||||
DRAW_LINE :
|
||||
DRAW_NONE,
|
||||
highestLowStyle,
|
||||
1,
|
||||
showHighestLow ?
|
||||
highestLowColor :
|
||||
clrNONE
|
||||
);
|
||||
|
||||
//
|
||||
// Highest Open ...
|
||||
string highestOpenLbl = StringConcatenate("HO(", marketLength,")");
|
||||
SetIndexLabel(marketHighestOpenBufferIndex, highestOpenLbl);
|
||||
SetIndexBuffer(marketHighestOpenBufferIndex, marketHighestOpenBuffer);
|
||||
SetIndexStyle(
|
||||
marketHighestOpenBufferIndex,
|
||||
showHighestOpen ?
|
||||
DRAW_LINE :
|
||||
DRAW_NONE,
|
||||
highestOpenStyle,
|
||||
1,
|
||||
showHighestOpen ?
|
||||
highestOpenColor :
|
||||
clrNONE
|
||||
);
|
||||
|
||||
//
|
||||
// Highest Close ...
|
||||
string highestCloseLbl = StringConcatenate("HC(", marketLength,")");
|
||||
SetIndexLabel(marketHighestCloseBufferIndex, highestCloseLbl);
|
||||
SetIndexBuffer(marketHighestCloseBufferIndex, marketHighestCloseBuffer);
|
||||
SetIndexStyle(
|
||||
marketHighestCloseBufferIndex,
|
||||
showHighestClose ?
|
||||
DRAW_LINE :
|
||||
DRAW_NONE,
|
||||
highestCloseStyle,
|
||||
1,
|
||||
showHighestClose ?
|
||||
highestCloseColor :
|
||||
clrNONE
|
||||
);
|
||||
|
||||
//
|
||||
// Lowest High ...
|
||||
string lowestHighLbl = StringConcatenate("LH(", marketLength,")");
|
||||
SetIndexLabel(marketLowestHighBufferIndex, lowestHighLbl);
|
||||
SetIndexBuffer(marketLowestHighBufferIndex, marketLowestHighBuffer);
|
||||
SetIndexStyle(
|
||||
marketLowestHighBufferIndex,
|
||||
showLowestHigh ?
|
||||
DRAW_LINE :
|
||||
DRAW_NONE,
|
||||
lowestHighStyle,
|
||||
1,
|
||||
showLowestHigh ?
|
||||
lowestHighColor :
|
||||
clrNONE
|
||||
);
|
||||
|
||||
//
|
||||
// Lowest Low ...
|
||||
string lowestLowLbl = StringConcatenate("LL(", marketLength,")");
|
||||
SetIndexLabel(marketLowestLowBufferIndex, lowestLowLbl);
|
||||
SetIndexBuffer(marketLowestLowBufferIndex, marketLowestLowBuffer);
|
||||
SetIndexStyle(
|
||||
marketLowestLowBufferIndex,
|
||||
showLowestLow ?
|
||||
DRAW_LINE :
|
||||
DRAW_NONE,
|
||||
lowestLowStyle,
|
||||
1,
|
||||
showLowestLow ?
|
||||
lowestLowColor :
|
||||
clrNONE
|
||||
);
|
||||
|
||||
//
|
||||
// Lowest Open ...
|
||||
string lowestOpenLbl = StringConcatenate("LO(", marketLength,")");
|
||||
SetIndexLabel(marketLowestOpenBufferIndex, lowestOpenLbl);
|
||||
SetIndexBuffer(marketLowestOpenBufferIndex, marketLowestOpenBuffer);
|
||||
SetIndexStyle(
|
||||
marketLowestOpenBufferIndex,
|
||||
showLowestOpen ?
|
||||
DRAW_LINE :
|
||||
DRAW_NONE,
|
||||
lowestOpenStyle,
|
||||
1,
|
||||
showLowestOpen ?
|
||||
lowestOpenColor :
|
||||
clrNONE
|
||||
);
|
||||
|
||||
//
|
||||
// Lowest Close ...
|
||||
string lowestCloseLbl = StringConcatenate("LC(", marketLength,")");
|
||||
SetIndexLabel(marketLowestCloseBufferIndex, lowestCloseLbl);
|
||||
SetIndexBuffer(marketLowestCloseBufferIndex, marketLowestCloseBuffer);
|
||||
SetIndexStyle(
|
||||
marketLowestCloseBufferIndex,
|
||||
showLowestClose ?
|
||||
DRAW_LINE :
|
||||
DRAW_NONE,
|
||||
lowestCloseStyle,
|
||||
1,
|
||||
showLowestClose ?
|
||||
lowestCloseColor :
|
||||
clrNONE
|
||||
);
|
||||
|
||||
//
|
||||
// initialization done ...
|
||||
return(INIT_SUCCEEDED);
|
||||
}
|
||||
|
||||
//
|
||||
// DeInitialization ...
|
||||
void OnDeinit(const int reason) {
|
||||
//
|
||||
RemoveDraws(logTag);
|
||||
}
|
||||
|
||||
//
|
||||
// Do Calculation ...
|
||||
int OnCalculate(
|
||||
const int rates_total,
|
||||
const int prev_calculated,
|
||||
const datetime &time[],
|
||||
const double &open[],
|
||||
const double &high[],
|
||||
const double &low[],
|
||||
const double &close[],
|
||||
const long &tick_volume[],
|
||||
const long &volume[],
|
||||
const int &spread[]
|
||||
) {
|
||||
//
|
||||
// this counts Available Bars ...
|
||||
int limit;
|
||||
|
||||
//
|
||||
// because in some cases we may have more than one input for
|
||||
// calculation and we must prevent any calculation
|
||||
// untill we pass the biggest input length, here we get max Input length
|
||||
// and then wait until pass it ...
|
||||
int maxLength = MathMax(marketLength, 3);
|
||||
|
||||
//
|
||||
// input variable, we return 0 means nothing passed ...
|
||||
if (rates_total < maxLength) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
//
|
||||
// found which candles calculated before ...
|
||||
limit = (prev_calculated == 0) ? rates_total - maxLength - 1 : rates_total - prev_calculated + 1;
|
||||
|
||||
//
|
||||
// this is the main loop of calculations, for each bar index ...
|
||||
for (int i = limit - 1; i >= 0; i--) {
|
||||
//
|
||||
// Start Calculation here ...
|
||||
// i is bar_index ...
|
||||
|
||||
//
|
||||
// Calculate Short Cycle ...
|
||||
CalculateBuffers(i);
|
||||
}
|
||||
|
||||
//
|
||||
return rates_total;
|
||||
}
|
||||
//
|
||||
// END Event Handlers ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Functions ...
|
||||
//
|
||||
//
|
||||
// Calculate Short Cycle ...
|
||||
void CalculateBuffers(
|
||||
const int bar_index
|
||||
) {
|
||||
//
|
||||
// Highest High ...
|
||||
double highestHighValue = GetMarketHighestHigh(
|
||||
bar_index,
|
||||
marketLength
|
||||
);
|
||||
marketHighestHighBuffer[bar_index] = highestHighValue;
|
||||
|
||||
//
|
||||
// Highest Low ...
|
||||
double highestLowValue = GetMarketHighestLow(
|
||||
bar_index,
|
||||
marketLength
|
||||
);
|
||||
marketHighestLowBuffer[bar_index] = highestLowValue;
|
||||
|
||||
//
|
||||
// Highest Open ...
|
||||
double highestOpenValue = GetMarketHighestOpen(
|
||||
bar_index,
|
||||
marketLength
|
||||
);
|
||||
marketHighestOpenBuffer[bar_index] = highestOpenValue;
|
||||
|
||||
//
|
||||
// Highest Close ...
|
||||
double highestCloseValue = GetMarketHighestClose(
|
||||
bar_index,
|
||||
marketLength
|
||||
);
|
||||
marketHighestCloseBuffer[bar_index] = highestCloseValue;
|
||||
|
||||
//
|
||||
// Lowest High ...
|
||||
double lowestHighValue = GetMarketLowestHigh(
|
||||
bar_index,
|
||||
marketLength
|
||||
);
|
||||
marketLowestHighBuffer[bar_index] = lowestHighValue;
|
||||
|
||||
//
|
||||
// Lowest Low ...
|
||||
double lowestLowValue = GetMarketLowestLow(
|
||||
bar_index,
|
||||
marketLength
|
||||
);
|
||||
marketLowestLowBuffer[bar_index] = lowestLowValue;
|
||||
|
||||
//
|
||||
// Lowest Open ...
|
||||
double lowestOpenValue = GetMarketLowestOpen(
|
||||
bar_index,
|
||||
marketLength
|
||||
);
|
||||
marketLowestOpenBuffer[bar_index] = lowestOpenValue;
|
||||
|
||||
//
|
||||
// Lowest Close ...
|
||||
double lowestCloseValue = GetMarketLowestClose(
|
||||
bar_index,
|
||||
marketLength
|
||||
);
|
||||
marketLowestCloseBuffer[bar_index] = lowestCloseValue;
|
||||
}
|
||||
//
|
||||
// END Functions ...
|
||||
//
|
||||
@@ -0,0 +1,221 @@
|
||||
///////////////////////////////////////////////////////
|
||||
//
|
||||
// SaherElm IT Center XMTR Indicator
|
||||
// ---------------------------------------------
|
||||
// retrieve market base info ...
|
||||
//
|
||||
// Maintainer:
|
||||
// ------------
|
||||
// Hadi Khazaee Asl (hadi_khazaee_asl@yahoo.com)
|
||||
//
|
||||
//////////////////////////////////////////////////////
|
||||
//
|
||||
// Global Properties ...
|
||||
#property copyright "Copyright 2023, SaherElm IT Center"
|
||||
#property link "https://saherelm.ir"
|
||||
#property version "1.00"
|
||||
#property description "SaherElm XMKT Indicator"
|
||||
#property strict
|
||||
|
||||
//
|
||||
// START Inputs ...
|
||||
//
|
||||
//
|
||||
// Market Specifications ...
|
||||
input int marketLength = 20; // Market Length
|
||||
input int atrMultiplier = 1; // ATR Multiplier
|
||||
input int atrLength = 5; // ATR Period
|
||||
input ENUM_APPLIED_PRICE source = PRICE_CLOSE; // Source
|
||||
//
|
||||
// END Inputs ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Global Definitions: Variables, Properties and etc ...
|
||||
//
|
||||
#property indicator_chart_window
|
||||
|
||||
//
|
||||
// define indicator buffers ...
|
||||
#property indicator_buffers 3
|
||||
#property indicator_plots 3
|
||||
|
||||
//
|
||||
// Declare Buffers ...
|
||||
#define trendBufferIndex 0
|
||||
#define upTrendBufferIndex 1
|
||||
#define downTrendBufferIndex 2
|
||||
|
||||
//
|
||||
double trendBuffer[];
|
||||
double upTrendBuffer[];
|
||||
double downTrendBuffer[];
|
||||
|
||||
//
|
||||
// Includes our shared library ...
|
||||
#include "../Libraries/x-saherelm.lib.mq4"
|
||||
//
|
||||
// END Global Definitions: Variables, Properties and etc ...
|
||||
//
|
||||
|
||||
//
|
||||
// Start Event Handlers ...
|
||||
//
|
||||
//
|
||||
// Initialization ...
|
||||
int OnInit() {
|
||||
//
|
||||
// Initialize what we want ...
|
||||
|
||||
//
|
||||
// Validating Input Parameters ...
|
||||
if (marketLength <= 0) {
|
||||
return INIT_PARAMETERS_INCORRECT;
|
||||
}
|
||||
|
||||
//
|
||||
// here we specify logging enabled or not ...
|
||||
enableLogging = true;
|
||||
|
||||
//
|
||||
// this is a Tag which attached to our Logger ...
|
||||
logTag = "XMTR";
|
||||
|
||||
//
|
||||
// TREND ...
|
||||
SetIndexLabel(trendBufferIndex, "Trend");
|
||||
SetIndexBuffer(trendBufferIndex, trendBuffer);
|
||||
SetIndexStyle(
|
||||
trendBufferIndex,
|
||||
DRAW_LINE,
|
||||
STYLE_DOT,
|
||||
1,
|
||||
clrNONE
|
||||
);
|
||||
|
||||
//
|
||||
// UP Trend ...
|
||||
SetIndexLabel(upTrendBufferIndex, "Up Trend");
|
||||
SetIndexBuffer(upTrendBufferIndex, upTrendBuffer);
|
||||
SetIndexStyle(
|
||||
upTrendBufferIndex,
|
||||
DRAW_LINE,
|
||||
STYLE_DOT,
|
||||
1,
|
||||
clrNONE
|
||||
);
|
||||
|
||||
//
|
||||
// DOWN Trend ...
|
||||
SetIndexLabel(downTrendBufferIndex, "Down Trend");
|
||||
SetIndexBuffer(downTrendBufferIndex, downTrendBuffer);
|
||||
SetIndexStyle(
|
||||
downTrendBufferIndex,
|
||||
DRAW_LINE,
|
||||
STYLE_DOT,
|
||||
1,
|
||||
clrNONE
|
||||
);
|
||||
|
||||
//
|
||||
// initialization done ...
|
||||
return(INIT_SUCCEEDED);
|
||||
}
|
||||
|
||||
//
|
||||
// DeInitialization ...
|
||||
void OnDeinit(const int reason) {
|
||||
//
|
||||
RemoveDraws(logTag);
|
||||
}
|
||||
|
||||
//
|
||||
// Do Calculation ...
|
||||
int OnCalculate(
|
||||
const int rates_total,
|
||||
const int prev_calculated,
|
||||
const datetime &time[],
|
||||
const double &open[],
|
||||
const double &high[],
|
||||
const double &low[],
|
||||
const double &close[],
|
||||
const long &tick_volume[],
|
||||
const long &volume[],
|
||||
const int &spread[]
|
||||
) {
|
||||
//
|
||||
// this counts Available Bars ...
|
||||
int limit;
|
||||
|
||||
//
|
||||
// because in some cases we may have more than one input for
|
||||
// calculation and we must prevent any calculation
|
||||
// untill we pass the biggest input length, here we get max Input length
|
||||
// and then wait until pass it ...
|
||||
int maxLength = MathMax(marketLength, 3);
|
||||
|
||||
//
|
||||
// input variable, we return 0 means nothing passed ...
|
||||
if (rates_total < maxLength) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
//
|
||||
// found which candles calculated before ...
|
||||
limit = (prev_calculated == 0) ? rates_total - maxLength - 1 : rates_total - prev_calculated + 1;
|
||||
|
||||
//
|
||||
// this is the main loop of calculations, for each bar index ...
|
||||
for (int i = limit - 1; i >= 0; i--) {
|
||||
//
|
||||
// Start Calculation here ...
|
||||
// i is bar_index ...
|
||||
|
||||
//
|
||||
// Calculate Short Cycle ...
|
||||
CalculateBuffers(
|
||||
i,
|
||||
low
|
||||
);
|
||||
}
|
||||
|
||||
//
|
||||
return rates_total;
|
||||
}
|
||||
//
|
||||
// END Event Handlers ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Functions ...
|
||||
//
|
||||
//
|
||||
// Calculate Short Cycle ...
|
||||
void CalculateBuffers(
|
||||
const int bar_index,
|
||||
const double &low[]
|
||||
) {
|
||||
//
|
||||
double atr = GetMarketTRSMA(
|
||||
bar_index,
|
||||
atrLength
|
||||
);
|
||||
|
||||
//
|
||||
double smoothedAtr = (atr * atrMultiplier);
|
||||
double upTrend = low[bar_index] - smoothedAtr;
|
||||
double downTrend = low[bar_index] + smoothedAtr;
|
||||
|
||||
//
|
||||
double cciValue = GetMarketCCI(
|
||||
bar_index,
|
||||
marketLength,
|
||||
source
|
||||
);
|
||||
|
||||
//
|
||||
// TODO: Complete this ...
|
||||
}
|
||||
//
|
||||
// END Functions ...
|
||||
//
|
||||
@@ -0,0 +1,476 @@
|
||||
/////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// SaherElm IT Center ZigZag Indicator
|
||||
// -------------------------------------------------------------
|
||||
// this indicator provides signals for Main strategy ...
|
||||
//
|
||||
// Maintainer:
|
||||
// ------------
|
||||
// Hadi Khazaee Asl (hadi_khazaee_asl@yahoo.com)
|
||||
//
|
||||
////////////////////////////////////////////////////////////////
|
||||
//
|
||||
// Global Properties ...
|
||||
#property copyright "Copyright 2023, SaherElm IT Center"
|
||||
#property link "https://saherelm.ir"
|
||||
#property version "1.00"
|
||||
#property description "SaherElm ZigZag Indicator"
|
||||
#property strict
|
||||
|
||||
//
|
||||
// START Inputs ...
|
||||
//
|
||||
input int depth = 12; // Depth
|
||||
input int deviation = 5; // Deviation
|
||||
input int backStep = 3; // BackStep
|
||||
//
|
||||
// END Inputs ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Global Definitions: Variables, Properties and etc ...
|
||||
//
|
||||
//
|
||||
// Includes our shared library ...
|
||||
#include "../Libraries/x-saherelm.lib.mq4"
|
||||
|
||||
//
|
||||
// here we specify logging enabled or not ...
|
||||
bool enableLogging = true;
|
||||
|
||||
//
|
||||
// this is a Tag which attached to our Logger ...
|
||||
string logTag = "XS_ZG";
|
||||
|
||||
//
|
||||
#property indicator_chart_window
|
||||
|
||||
//
|
||||
#property indicator_buffers 1
|
||||
|
||||
//
|
||||
#property indicator_width1 1
|
||||
#property indicator_color1 clrAqua
|
||||
// #property indicator_type1 DRAW_SECTION
|
||||
// #property indicator_style1 STYLE_SOLID
|
||||
|
||||
// //
|
||||
// #property indicator_width2 1
|
||||
// #property indicator_color2 clrNONE
|
||||
// #property indicator_type2 DRAW_NONE
|
||||
// #property indicator_style2 STYLE_SOLID
|
||||
|
||||
// //
|
||||
// #property indicator_width3 1
|
||||
// #property indicator_color3 clrNONE
|
||||
// #property indicator_type3 DRAW_NONE
|
||||
// #property indicator_style3 STYLE_SOLID
|
||||
|
||||
//
|
||||
// Buffers ...
|
||||
//
|
||||
#define zigzagBufferIndex 0
|
||||
#define highBufferIndex 1
|
||||
#define lowBufferIndex 2
|
||||
// #define ziggyBufferIndex 3
|
||||
|
||||
//
|
||||
double zigzagBuffer[];
|
||||
double highBuffer[];
|
||||
double lowBuffer[];
|
||||
// double ziggyBuffer[];
|
||||
|
||||
//
|
||||
// recounting's depth of extremums ...
|
||||
int level=3;
|
||||
//
|
||||
// END Global Definitions: Variables, Properties and etc ...
|
||||
//
|
||||
|
||||
//
|
||||
// Start Event Handlers ...
|
||||
//
|
||||
//
|
||||
// Initialization ...
|
||||
int OnInit() {
|
||||
//
|
||||
// Initialize what we want ...
|
||||
|
||||
//
|
||||
// Validating Input Parameters ...
|
||||
if (
|
||||
depth <= 0 ||
|
||||
backStep < 0 ||
|
||||
deviation < 0 ||
|
||||
backStep >= depth
|
||||
) {
|
||||
return INIT_PARAMETERS_INCORRECT;
|
||||
}
|
||||
|
||||
//
|
||||
// Set Index Buffers of ZigZag ...
|
||||
IndicatorBuffers(3);
|
||||
|
||||
//
|
||||
// ZigZag Buffer ...
|
||||
SetIndexBuffer(zigzagBufferIndex, zigzagBuffer);
|
||||
SetIndexStyle(zigzagBufferIndex, DRAW_SECTION);
|
||||
SetIndexLabel(zigzagBufferIndex, "ZigZag");
|
||||
|
||||
//
|
||||
// High Buffer ...
|
||||
SetIndexBuffer(highBufferIndex, highBuffer);
|
||||
SetIndexLabel(highBufferIndex, "");
|
||||
|
||||
//
|
||||
// Low Buffer ...
|
||||
SetIndexBuffer(lowBufferIndex, lowBuffer);
|
||||
SetIndexLabel(lowBufferIndex, "");
|
||||
|
||||
//
|
||||
// Ziggy Buffer ...
|
||||
// SetIndexBuffer(ziggyBufferIndex, ziggyBuffer);
|
||||
// SetIndexLabel(ziggyBufferIndex, "");
|
||||
|
||||
//
|
||||
return(INIT_SUCCEEDED);
|
||||
}
|
||||
|
||||
//
|
||||
// Do Calculation ...
|
||||
int OnCalculate(
|
||||
const int rates_total,
|
||||
const int prev_calculated,
|
||||
const datetime &time[],
|
||||
const double &open[],
|
||||
const double &high[],
|
||||
const double &low[],
|
||||
const double &close[],
|
||||
const long &tick_volume[],
|
||||
const long &volume[],
|
||||
const int &spread[]
|
||||
) {
|
||||
//
|
||||
// this counts Available Bars ...
|
||||
int limit;
|
||||
|
||||
//
|
||||
int maxLength = MathMax(depth, backStep);
|
||||
|
||||
int i;
|
||||
int counterZ;
|
||||
int back;
|
||||
int pos;
|
||||
|
||||
//
|
||||
int lastlowpos = 0;
|
||||
int lasthighpos = 0;
|
||||
int whatlookfor = 0;
|
||||
|
||||
//
|
||||
double extremum;
|
||||
|
||||
//
|
||||
double curlow = 0.0;
|
||||
double curhigh = 0.0;
|
||||
double lasthigh = 0.0;
|
||||
double lastlow = 0.0;
|
||||
|
||||
//
|
||||
// input variable, we return 0 means nothing passed ...
|
||||
if (rates_total < maxLength) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
//
|
||||
// first calculations ...
|
||||
if (prev_calculated == 0) {
|
||||
limit = InitializeBuffers();
|
||||
} else {
|
||||
//
|
||||
// find first extremum in the depth ExtLevel or 100 last bars ...
|
||||
i = counterZ = 0;
|
||||
while(counterZ < level && i < 100) {
|
||||
//
|
||||
if(zigzagBuffer[i] != 0.0) {
|
||||
counterZ++;
|
||||
}
|
||||
|
||||
//
|
||||
i++;
|
||||
}
|
||||
|
||||
//
|
||||
// no extremum found - recounting all from begin ...
|
||||
if(counterZ == 0) {
|
||||
limit = InitializeBuffers();
|
||||
} else {
|
||||
//
|
||||
// set start position to found extremum position ...
|
||||
limit = i-1;
|
||||
|
||||
//
|
||||
//--- what kind of extremum?
|
||||
if(lowBuffer[i] != 0.0) {
|
||||
//
|
||||
// low extremum ...
|
||||
curlow = lowBuffer[i];
|
||||
|
||||
//
|
||||
// will look for the next high extremum ...
|
||||
whatlookfor=1;
|
||||
} else {
|
||||
//
|
||||
// high extremum ...
|
||||
curhigh = highBuffer[i];
|
||||
|
||||
//
|
||||
// will look for the next low extremum ...
|
||||
whatlookfor=-1;
|
||||
}
|
||||
|
||||
//
|
||||
// clear the rest data ...
|
||||
for(i = limit - 1; i >= 0; i--) {
|
||||
//
|
||||
lowBuffer[i]=0.0;
|
||||
highBuffer[i]=0.0;
|
||||
zigzagBuffer[i]=0.0;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
//
|
||||
// Main Calculation Loop ...
|
||||
for (i = limit; i >= 0; i--) {
|
||||
//
|
||||
// find lowest low in depth of bars ...
|
||||
extremum = low[
|
||||
iLowest(
|
||||
_Symbol,
|
||||
_Period,
|
||||
MODE_LOW,
|
||||
depth,
|
||||
i
|
||||
)
|
||||
];
|
||||
|
||||
//
|
||||
// this lowest has been found previously ...
|
||||
if (extremum == lastlow) {
|
||||
extremum = 0.0;
|
||||
} else {
|
||||
//
|
||||
// new last low ...
|
||||
lastlow=extremum;
|
||||
|
||||
//
|
||||
// discard extremum if current low is too high ...
|
||||
if(low[i] - extremum > deviation * _Point) {
|
||||
extremum=0.0;
|
||||
} else {
|
||||
//
|
||||
// clear previous extremums in backstep bars ...
|
||||
for(back = 1; back <= backStep; back++) {
|
||||
//
|
||||
pos = i + back;
|
||||
|
||||
//
|
||||
if(lowBuffer[pos] != 0 && lowBuffer[pos] > extremum) {
|
||||
lowBuffer[pos] = 0.0;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
//
|
||||
// found extremum is current low ...
|
||||
if (low[i] == extremum) {
|
||||
lowBuffer[i] = extremum;
|
||||
} else {
|
||||
lowBuffer[i] = 0.0;
|
||||
}
|
||||
|
||||
//
|
||||
// find highest high in depth of bars ...
|
||||
extremum = high[
|
||||
iHighest(
|
||||
_Symbol,
|
||||
_Period,
|
||||
MODE_HIGH,
|
||||
depth,
|
||||
i
|
||||
)
|
||||
];
|
||||
|
||||
//
|
||||
// this highest has been found previously ...
|
||||
if (extremum == lasthigh) {
|
||||
extremum = 0.0;
|
||||
} else {
|
||||
//
|
||||
// new last high ...
|
||||
lasthigh=extremum;
|
||||
|
||||
//
|
||||
// discard extremum if current high is too low ...
|
||||
if (extremum - high[i] > deviation * Point) {
|
||||
extremum = 0.0;
|
||||
} else {
|
||||
//
|
||||
// clear previous extremums in backstep bars ...
|
||||
for(back = 1; back <= backStep; back++) {
|
||||
//
|
||||
pos = i + back;
|
||||
|
||||
//
|
||||
if (highBuffer[pos] != 0 && highBuffer[pos] < extremum) {
|
||||
highBuffer[pos] = 0.0;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
//
|
||||
// found extremum is current high ...
|
||||
if (high[i] == extremum) {
|
||||
highBuffer[i] = extremum;
|
||||
} else {
|
||||
highBuffer[i] = 0.0;
|
||||
}
|
||||
}
|
||||
|
||||
//
|
||||
// final cutting ...
|
||||
if( whatlookfor == 0) {
|
||||
//
|
||||
lastlow = 0.0;
|
||||
lasthigh = 0.0;
|
||||
} else {
|
||||
//
|
||||
lastlow = curlow;
|
||||
lasthigh = curhigh;
|
||||
}
|
||||
|
||||
//
|
||||
for(i = limit; i >= 0; i--) {
|
||||
switch(whatlookfor) {
|
||||
//
|
||||
// look for peak or lawn ...
|
||||
case 0:
|
||||
//
|
||||
if (lastlow == 0.0 && lasthigh == 0.0) {
|
||||
if(highBuffer[i]!=0.0) {
|
||||
//
|
||||
lasthigh = High[i];
|
||||
lasthighpos = i;
|
||||
whatlookfor = -1;
|
||||
|
||||
//
|
||||
zigzagBuffer[i] = lasthigh;
|
||||
}
|
||||
|
||||
//
|
||||
if(lowBuffer[i] != 0.0) {
|
||||
//
|
||||
lastlow = Low[i];
|
||||
lastlowpos = i;
|
||||
whatlookfor = 1;
|
||||
|
||||
//
|
||||
zigzagBuffer[i] = lastlow;
|
||||
}
|
||||
}
|
||||
break;
|
||||
|
||||
//
|
||||
// look for peak ...
|
||||
case 1:
|
||||
//
|
||||
if (
|
||||
lowBuffer[i] != 0.0 &&
|
||||
lowBuffer[i] < lastlow &&
|
||||
highBuffer[i] == 0.0
|
||||
) {
|
||||
//
|
||||
zigzagBuffer[lastlowpos] = 0.0;
|
||||
lastlowpos = i;
|
||||
lastlow = lowBuffer[i];
|
||||
zigzagBuffer[i] = lastlow;
|
||||
}
|
||||
|
||||
//
|
||||
if(highBuffer[i] != 0.0 && lowBuffer[i] == 0.0) {
|
||||
//
|
||||
lasthigh = highBuffer[i];
|
||||
lasthighpos = i;
|
||||
zigzagBuffer[i] = lasthigh;
|
||||
|
||||
//
|
||||
whatlookfor=-1;
|
||||
}
|
||||
break;
|
||||
|
||||
//
|
||||
// look for lawn ...
|
||||
case -1:
|
||||
//
|
||||
if(
|
||||
highBuffer[i] != 0.0 &&
|
||||
highBuffer[i] > lasthigh &&
|
||||
lowBuffer[i] == 0.0
|
||||
) {
|
||||
//
|
||||
zigzagBuffer[lasthighpos] = 0.0;
|
||||
lasthighpos = i;
|
||||
lasthigh = highBuffer[i];
|
||||
zigzagBuffer[i] = lasthigh;
|
||||
}
|
||||
|
||||
//
|
||||
if(
|
||||
lowBuffer[i] !=0.0 &&
|
||||
highBuffer[i] == 0.0
|
||||
) {
|
||||
//
|
||||
lastlow = lowBuffer[i];
|
||||
lastlowpos = i;
|
||||
zigzagBuffer[i] = lastlow;
|
||||
whatlookfor=1;
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
//
|
||||
// Done ...
|
||||
return rates_total;
|
||||
}
|
||||
|
||||
//
|
||||
// De Initialization ...
|
||||
void OnDeinit(const int reason) {
|
||||
//
|
||||
// RemoveDraws(signalPrefix);
|
||||
ChartRedraw(0);
|
||||
}
|
||||
//
|
||||
// END Event Handlers ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Functions ...
|
||||
//
|
||||
int InitializeBuffers() {
|
||||
//
|
||||
ArrayInitialize(lowBuffer,0.0);
|
||||
ArrayInitialize(highBuffer, 0.0);
|
||||
ArrayInitialize(zigzagBuffer, 0.0);
|
||||
|
||||
//
|
||||
//--- first counting position
|
||||
return(Bars - depth);
|
||||
}
|
||||
//
|
||||
// END Functions ...
|
||||
//
|
||||
Reference in New Issue
Block a user