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add supports for VIDYA in xca and also it's helper and in xcaea ...

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saherelm
2025-04-23 08:16:08 +03:30
parent f48d272bba
commit f648037c07
3 changed files with 540 additions and 17 deletions
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Indicators/x-saherelm.x121.xca.mq5
+142 -12
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@@ -76,6 +76,14 @@ input double sarMax = 0.2; // Maximum
input group "KI";
input int kiLength = 26; // KI Length
//
// VIDYA ...
// Variable Index Dynamic Average ...
input group "VIDYA";
input int vidyaCMOLength = 20; // CMO (Candle Momentum) Length
input int vidyaEMALength = 14; // EMA Length
input ENUM_APPLIED_PRICE vidyaAppliedTo = PRICE_CLOSE; // Applied To
//
input group "Swing Detection";
input int swingLength = 5; // Length
@@ -96,6 +104,7 @@ input int startCalculationForLastBars = 1000; // Calculate Last n Bars
input bool showSar = true; // Show Sar
input bool showKI = true; // Show KI
input bool showTKI = true; // Show KI Trend
input bool showVidya = true; // Show Vidya
input bool showTrend = true; // Show Trend
input bool showSwings = true; // Show Swings
input bool showFiboLevel1 = true; // Show Fibo Level 1
@@ -137,8 +146,8 @@ input int swingHighArrowCode = 226; // Swing High Arrow Code
#property indicator_chart_window
//
#property indicator_buffers 31
#property indicator_plots 23
#property indicator_buffers 34
#property indicator_plots 24
//
// Plot Buffers ...
@@ -465,10 +474,29 @@ double tkiColorBuffer[];
#property indicator_style23 STYLE_DASHDOTDOT
#property indicator_width23 2
//
// VIDYA ...
//
#define vidyaBufferIndex 26
#define vidyaBufferPlotIndex 23
double vidyaBuffer[];
//
#define vidyaColorBufferIndex 27
double vidyaColorBuffer[];
//
#property indicator_label24 "VIDYA"
#property indicator_type24 DRAW_COLOR_LINE
#property indicator_color24 CLR_NONE, clrAqua, clrMagenta, clrGray
#property indicator_style24 STYLE_SOLID
#property indicator_width24 1
//
// Data Buffers ...
#define mLastBufferIndex 25
#define mLastBufferIndex 27
//
#define trendStateBufferIndex mLastBufferIndex + 1
@@ -483,11 +511,15 @@ double kiStateBuffer[];
double tkiStateBuffer[];
//
#define supBufferIndex mLastBufferIndex + 4
#define vidyaStateBufferIndex mLastBufferIndex + 4
double vidyaStateBuffer[];
//
#define supBufferIndex mLastBufferIndex + 5
double supBuffer[];
//
#define resBufferIndex mLastBufferIndex + 5
#define resBufferIndex mLastBufferIndex + 6
double resBuffer[];
//
@@ -507,6 +539,7 @@ int sarHandler = INVALID_HANDLE;
//
// TREND Handler ...
int tkiHandler = INVALID_HANDLE;
int vidyaHandler = INVALID_HANDLE;
int trendHandler = INVALID_HANDLE;
//
@@ -585,6 +618,22 @@ int OnInit()
return INIT_FAILED;
}
//
// VIDYA ...
vidyaHandler = iVIDyA(
_Symbol,
_Period,
vidyaCMOLength,
vidyaEMALength,
0,
vidyaAppliedTo //
);
isInited = vidyaHandler != INVALID_HANDLE;
if (!isInited)
{
return INIT_FAILED;
}
//
// TREND ...
trendHandler = iMA(
@@ -642,6 +691,8 @@ void OnDeinit(const int reason)
//
IndicatorRelease(sarHandler);
IndicatorRelease(tkiHandler);
IndicatorRelease(vidyaHandler);
IndicatorRelease(trendHandler);
}
@@ -696,6 +747,10 @@ int OnCalculate(
// TKI ...
int tkiCalculatedBars = BarsCalculated(tkiHandler);
//
// VIDYA ...
int vidyaCalculatedBars = BarsCalculated(vidyaHandler);
//
// TREND ...
int trendCalculatedBars = BarsCalculated(trendHandler);
@@ -709,6 +764,9 @@ int OnCalculate(
// TKI ...
tkiCalculatedBars >= maxLength &&
//
// VIDYA ...
vidyaCalculatedBars >= maxLength &&
//
// TREND ...
trendCalculatedBars >= maxLength
//
@@ -734,6 +792,10 @@ int OnCalculate(
// TKI ...
int copiedTKIs = CopyBuffer(tkiHandler, 0, 0, limit, tkiBuffer);
//
// TKI ...
int copiedVidyas = CopyBuffer(vidyaHandler, 0, 0, limit, vidyaBuffer);
//
// TREND ...
int copiedTrends = CopyBuffer(trendHandler, MAIN_LINE, 0, limit + 1, trendBuffer);
@@ -748,6 +810,9 @@ int OnCalculate(
// TKI ...
copiedTKIs >= limit &&
//
// VIDYA ...
copiedVidyas >= limit &&
//
// TREND ...
copiedTrends >= limit
//
@@ -801,6 +866,8 @@ bool ValidateInputs()
kiLength > 0 &&
swingLength > 0 &&
sarMax > sarStep &&
vidyaEMALength > 0 &&
vidyaCMOLength > 0 &&
//
// XCA ...
(IsValid(scMethod, scPeriod) &&
@@ -826,6 +893,8 @@ int ExtractMaxLengthOfInputs()
//
result = MathMax(kiLength, swingLength);
result = MathMax(result, vidyaCMOLength);
result = MathMax(result, vidyaEMALength);
//
return result;
@@ -1211,6 +1280,27 @@ void DefineBuffers()
ArraySetAsSeries(tkiColorBuffer, true);
SetIndexBuffer(tkiColorBufferIndex, tkiColorBuffer, INDICATOR_COLOR_INDEX);
//
// VIDYA ...
//
ENUM_DRAW_TYPE vidyaDrawType = showVidya ? DRAW_COLOR_LINE : DRAW_NONE;
//
ArraySetAsSeries(vidyaBuffer, true);
SetIndexBuffer(vidyaBufferIndex, vidyaBuffer, INDICATOR_DATA);
//
PlotIndexSetInteger(vidyaBufferPlotIndex, PLOT_SHOW_DATA, showKI);
// PlotIndexSetInteger(vidyaBufferPlotIndex, PLOT_DRAW_TYPE, vidyaDrawType);
//
PlotIndexSetDouble(vidyaBufferPlotIndex, PLOT_EMPTY_VALUE, emptyValue);
//
ArraySetAsSeries(vidyaColorBuffer, true);
SetIndexBuffer(vidyaColorBufferIndex, vidyaColorBuffer, INDICATOR_COLOR_INDEX);
//
// SWINGS ...
@@ -1258,6 +1348,14 @@ void DefineBuffers()
ArraySetAsSeries(kiStateBuffer, true);
SetIndexBuffer(kiStateBufferIndex, kiStateBuffer, INDICATOR_CALCULATIONS);
//
ArraySetAsSeries(tkiStateBuffer, true);
SetIndexBuffer(tkiStateBufferIndex, tkiStateBuffer, INDICATOR_CALCULATIONS);
//
ArraySetAsSeries(vidyaStateBuffer, true);
SetIndexBuffer(vidyaStateBufferIndex, vidyaStateBuffer, INDICATOR_CALCULATIONS);
//
ArraySetAsSeries(supBuffer, true);
SetIndexBuffer(supBufferIndex, supBuffer, INDICATOR_CALCULATIONS);
@@ -1266,10 +1364,6 @@ void DefineBuffers()
ArraySetAsSeries(resBuffer, true);
SetIndexBuffer(resBufferIndex, resBuffer, INDICATOR_CALCULATIONS);
//
ArraySetAsSeries(tkiStateBuffer, true);
SetIndexBuffer(tkiStateBufferIndex, tkiStateBuffer, INDICATOR_CALCULATIONS);
//
}
@@ -1541,19 +1635,25 @@ void FillBuffersZero(int barIndex)
// TREND ...
trendBuffer[barIndex] = emptyValue;
trendColorBuffer[barIndex] = hideColorIDX;
trendStateBuffer[barIndex] = hideColorIDX;
trendStateBuffer[barIndex] = neuturalState;
//
// KI ...
kiBuffer[barIndex] = emptyValue;
kiColorBuffer[barIndex] = hideColorIDX;
kiStateBuffer[barIndex] = hideColorIDX;
kiStateBuffer[barIndex] = neuturalState;
//
// TKI ...
tkiBuffer[barIndex] = emptyValue;
tkiColorBuffer[barIndex] = hideColorIDX;
tkiStateBuffer[barIndex] = hideColorIDX;
tkiStateBuffer[barIndex] = neuturalState;
//
// VIDYA ...
vidyaBuffer[barIndex] = emptyValue;
vidyaColorBuffer[barIndex] = hideColorIDX;
vidyaStateBuffer[barIndex] = neuturalState;
//
// SWINGS ...
@@ -2017,6 +2117,36 @@ void CalculateValues(
tkiStateBuffer[bar_index] = iTKIState;
tkiColorBuffer[bar_index] = iTKIColor;
//
// VIDYA Color ...
//
double iVIDYA = vidyaBuffer[bar_index];
//
double iVIDYAState = neuturalState;
double iVIDYAColor = neuturalColorIDX;
if (iClose > iVIDYA)
{
//
iVIDYAState = bullishState;
iVIDYAColor =
!showVidya
? hideColorIDX
: bullishColorIDX;
}
else if (iClose < iVIDYA)
{
//
iVIDYAState = bearishState;
iVIDYAColor =
!showVidya
? hideColorIDX
: bearishColorIDX;
}
vidyaStateBuffer[bar_index] = iVIDYAState;
vidyaColorBuffer[bar_index] = iVIDYAColor;
//
// Cleanup Resources ...