saherelm/MQL5Data
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

last works on pattern detector ...

Browse Source
This commit is contained in:
saherelm
2025-09-17 08:58:58 +03:30
parent 21fe832447
commit c1da10ba3a
4 changed files with 795 additions and 245 deletions
Download Patch File Download Diff File Expand all files Collapse all files
Classes/x-saherelm.x-market.pattern.class.mq5
+188
View File
@@ -1268,6 +1268,194 @@ class XCMarketPatternDetector : public XCBase
return result;
}
bool HasSupport(
XOHCL &bar,
XOHCL &support,
int validationLength = 21,
int maxAllowedLoopback = 1500 //
)
{
//
bool result = false;
//
// Prepare ...
support.Clean();
//
// Normalizing ...
validationLength = NormalizeInt(validationLength, 7);
maxAllowedLoopback = NormalizeInt(maxAllowedLoopback, 21, 1500);
//
// Validate ...
result = bar.IsValid();
if (!result)
{
return result;
}
//
// Find Support Swing ...
int idx = -1;
bool has = false;
int lookupIDX = bar.Index();
while (!IsValidIndex(idx) &&
lookupIDX < maxAllowedLoopback)
{
//
// Detect Swing ...
idx = FindXSwing(
X_SWING_LOW,
bar.symbol,
bar.period,
lookupIDX,
validationLength //
);
has = IsValidIndex(idx);
if (!has)
{
//
lookupIDX++;
continue;
}
//
// Retrieve Swing Bar ...
has = support.Init(
bar.symbol,
bar.period,
idx //
);
if (!has)
{
//
idx = -1;
lookupIDX++;
support.Clean();
continue;
}
//
// Check Suppor Low Shadow ...
has = support.GetDown() < bar.low;
if (!has)
{
//
idx = -1;
lookupIDX++;
support.Clean();
continue;
}
//
if (IsValidIndex(idx))
{
break;
}
}
//
result = support.IsValid();
//
return result;
}
bool HasResistance(
XOHCL &bar,
XOHCL &resistence,
int validationLength = 21,
int maxAllowedLoopback = 1500 //
)
{
//
bool result = false;
//
// Prepare ...
resistence.Clean();
//
// Normalizing ...
validationLength = NormalizeInt(validationLength, 7);
maxAllowedLoopback = NormalizeInt(maxAllowedLoopback, 21, 1500);
//
// Validate ...
result = bar.IsValid();
if (!result)
{
return result;
}
//
// Find Support Swing ...
int idx = -1;
bool has = false;
int lookupIDX = bar.Index();
while (!IsValidIndex(idx) &&
lookupIDX < maxAllowedLoopback)
{
//
// Detect Swing ...
idx = FindXSwing(
X_SWING_HIGH,
bar.symbol,
bar.period,
lookupIDX,
validationLength //
);
has = IsValidIndex(idx);
if (!has)
{
//
lookupIDX++;
continue;
}
//
// Retrieve Swing Bar ...
has = resistence.Init(
bar.symbol,
bar.period,
idx //
);
if (!has)
{
//
idx = -1;
lookupIDX++;
resistence.Clean();
continue;
}
//
// Check Resistance High Shadow ...
has = resistence.GetUp() > bar.high;
if (!has)
{
//
idx = -1;
lookupIDX++;
resistence.Clean();
continue;
}
//
if (IsValidIndex(idx))
{
break;
}
}
//
result = resistence.IsValid();
//
return result;
}
//
// Protected ...
protected: