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saherelm
2025-10-01 00:26:07 +03:30
parent 32b218afbc
commit cfba2b3e3a
6 changed files with 285 additions and 108 deletions
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Helpers/x-saherelm.xfima.helper.mq5
+130 -20
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@@ -1254,13 +1254,128 @@ class XCXFIMAHelper : public XCBaseHelper
return result;
}
/**
* Check Specified Bar has MA Cross or not ...
*
* @param dir: reference for holds cross Direction ...
* @param barIndex: int, Specified Bar Index ...
* @param validCrossDiffMultiplier: double, validate diff between MAs on Cross happens ...
*
* @return ( bool )
*/
bool HasMACross(
ENUM_X_DIRECTION &dir,
int barIndex = 0,
double validCrossDiffMultiplier = 1 //
)
{
//
bool result = false;
//
// Prepare ...
dir = X_DIRECTION_NONE;
//
// Normalize ...
barIndex = NormalizeInt(barIndex, 0);
validCrossDiffMultiplier = NormalizeDouble(validCrossDiffMultiplier, 0);
//
double fast[];
double slow[];
double upper[];
double lower[];
int count = ReadMAValues(
fast,
slow,
upper,
lower,
barIndex,
2 //
);
//
bool isBullish = false;
bool isBearish = false;
//
// Validate Readed Values ...
result = IsValidSize(count) && count >= 2;
if (result)
{
//
// Detect Direction Change ...
//
bool notEmpty =
NotEmptyZero(fast[0]) &&
NotEmptyZero(fast[1]) &&
NotEmptyZero(slow[0]) &&
NotEmptyZero(slow[1]);
//
isBullish =
notEmpty &&
fast[0] > slow[0] &&
fast[1] < slow[1];
//
isBearish =
notEmpty &&
fast[0] < slow[0] &&
fast[1] > slow[1];
//
result =
isBullish ||
isBearish;
//
// Validate Direction Change ...
if (result &&
validCrossDiffMultiplier > 0)
{
//
double _points = GetPoints(GetSymbol());
double diff = MathAbs(fast[0] - slow[0]);
//
result = diff >= (validCrossDiffMultiplier * _points);
}
}
//
if (result)
{
//
// Setting Direction ...
dir =
isBullish
? X_DIRECTION_BULLISH
: isBearish
? X_DIRECTION_BEARISH
: X_DIRECTION_NONE;
}
//
// Cleanup Resources ...
XClean(fast);
XClean(slow);
XClean(upper);
XClean(lower);
//
return result;
}
/**
* Extract Specified Kind of Pivots ...
*
* @param pivots: XPivot, refrence Collection to hold Extracted pivots ...
* @param barIndex: int, Specified Bar Index ...
* @param requiredNumberOFPivots: int, Specified which Number of Pivots must be Extracted ...
* @param validationLength: int, Specified Pivots Validation Length ignore if <= 0 ...
* @param validCrossDiffMultiplier: double, validate diff between MAs on Cross happens ...
* @param maxAllowedLoopbackLength: int, Specified Maximum Loopback Length for Pivot Extraction ...
*
* @return ( int )
@@ -1269,7 +1384,7 @@ class XCXFIMAHelper : public XCBaseHelper
XPivot &pivots[],
int barIndex = 0,
int requiredNumberOFPivots = 50,
int validationLength = 0,
double validCrossDiffMultiplier = 1,
int maxAllowedLoopbackLength = 1500 //
)
{
@@ -1283,9 +1398,9 @@ class XCXFIMAHelper : public XCBaseHelper
//
// Normalize ...
barIndex = NormalizeInt(barIndex, 0);
validationLength = NormalizeInt(validationLength, 0);
requiredNumberOFPivots = NormalizeInt(requiredNumberOFPivots, 2);
maxAllowedLoopbackLength = NormalizeInt(maxAllowedLoopbackLength, 50);
validCrossDiffMultiplier = NormalizeDouble(validCrossDiffMultiplier, 0);
//
// Validate ...
@@ -1362,18 +1477,22 @@ class XCXFIMAHelper : public XCBaseHelper
//
// Validate Value ...
has = NotEmptyZero(iFValue) &&
NotEmptyZero(iSValue) &&
NotEmptyZero(pFValue) &&
NotEmptyZero(pSValue);
has =
HasMACross(
iDir,
idx,
validCrossDiffMultiplier //
) &&
NotEmptyZero(iFValue) &&
NotEmptyZero(iSValue) &&
NotEmptyZero(pFValue) &&
NotEmptyZero(pSValue);
if (has)
{
//
// Check Direction Changed ...
isSwitchedToBullish = iFValue > iSValue &&
pFValue < pSValue;
isSwitchedToBearish = iFValue < iSValue &&
pFValue > pSValue;
isSwitchedToBullish = IsXBullish(iDir);
isSwitchedToBearish = IsXBearish(iDir);
has =
isSwitchedToBullish ||
isSwitchedToBearish;
@@ -1400,15 +1519,6 @@ class XCXFIMAHelper : public XCBaseHelper
has = has &&
HasDirection(iDir);
//
// Check Validation ...
if (has &&
validationLength > 0)
{
//
// Validate ...
}
//
if (has)
{