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saherelm
2025-09-26 13:20:34 +03:30
parent 01197f9152
commit 353a204162
6 changed files with 605 additions and 64 deletions
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Libraries/x-saherelm.x-ohcl.lib.mq5
+80
View File
@@ -1504,6 +1504,86 @@ struct XOHCL
return result;
}
//
// Same Checkers ...
//
bool IsSameAs(XOHCL &item)
{
//
bool result = false;
//
result = IsValid() &&
item.IsValid() &&
IsSameTime(item) &&
IsSameMarket(item);
//
return result;
}
//
bool IsSameTime(XOHCL &item)
{
//
bool result = false;
//
result = IsValid() &&
item.IsValid() &&
time == item.time;
//
return result;
}
//
bool IsSameSymbol(XOHCL &item)
{
//
bool result = false;
//
result = IsValid() &&
item.IsValid() &&
symbol == item.symbol;
//
return result;
}
//
bool IsSamePeriod(XOHCL &item)
{
//
bool result = false;
//
result = IsValid() &&
item.IsValid() &&
period == item.period;
//
return result;
}
//
bool IsSameMarket(XOHCL &item)
{
//
bool result = false;
//
result = IsValid() &&
item.IsValid() &&
IsSameSymbol(item) &&
IsSamePeriod(item);
//
return result;
}
//
// Other ...
string GetTag(string prefix = "")
Libraries/x-saherelm.x-poi.extensions.lib.mq5
+335 -1
View File
@@ -2596,6 +2596,56 @@ bool ExtractResistances(
//+------------------------------------------------------------------+
//| Find Index |
//+------------------------------------------------------------------+
/**
* Find Specified Item index in a Collection ...
*
* @param index: int, reference to Hold Index if Exists ...
* @param item: Specified item to Detect ...
* @param source: Collection to Search for item ...
*
* @return ( bool )
*/
bool FindIndex(
int &index,
XOHCL &item,
XOHCL &source[] //
)
{
//
bool result = false;
//
index = -1;
//
int count = ArraySize(source);
result = item.IsValid() &&
IsValidSize(count);
if (!result)
{
return result;
}
//
for (int i = 0; i < count; i++)
{
//
bool isSame = item.IsSameAs(source[i]);
if (isSame)
{
//
index = i;
break;
}
}
//
result = IsValidIndex(index);
//
return result;
}
/**
* Find Specified Item index in a Collection ...
*
@@ -2750,6 +2800,54 @@ bool FindIndex(
//+------------------------------------------------------------------+
//| Remove |
//+------------------------------------------------------------------+
/**
* Remove Specified Item from a Collection ...
*
* @param item: Specified Item ...
* @param source: Specified Collection for Remove item from it ...
*
* @return ( bool )
*/
bool Remove(
XOHCL &item,
XOHCL &source[] //
)
{
//
bool result = false;
//
result =
item.IsValid() &&
HasChild(source);
if (!result)
{
return result;
}
//
int idx = -1;
result = FindIndex(
idx,
item,
source //
);
if (!result)
{
return result;
}
//
result = ArrayRemove(
source,
idx,
1 //
);
//
return result;
}
/**
* Remove Specified Item from a Collection ...
*
@@ -2894,6 +2992,67 @@ bool Remove(
return result;
}
/**
* Remove Specified items from a Collection ...
*
* @param items: Specified Items to Remove ...
* @param sources: Sepcified Collection for Removing items from it ...
*
* @return ( int )
*/
int Removes(
XOHCL &items[],
XOHCL &sources[] //
)
{
//
int result = 0;
//
bool has = HasChild(items) &&
HasChild(sources);
if (!has)
{
return result;
}
//
int idx = -1;
has = false;
int count = ArraySize(items);
for (int i = 0; i < count; i++)
{
//
// Detect Item Index in Collection ...
has = FindIndex(
idx,
items[i],
sources //
);
if (has)
{
//
// Remove Detected Index from Collection ...
has = ArrayRemove(
sources,
idx,
1 //
);
//
if (has)
{
//
// Count Removed Items ...
result++;
}
}
}
//
return result;
}
/**
* Remove Specified items from a Collection ...
*
@@ -3081,6 +3240,69 @@ int Removes(
//+------------------------------------------------------------------+
//| Add If Not Exists |
//+------------------------------------------------------------------+
/**
* Add Specified Item to Specified Collection, if not Exists ...
*
* @param item: Item to Add ...
* @param sources: Collection to Add item ...
* @param maxAllowed: int, Max Allowed Collection Size ...
*
* @return ( bool )
*/
bool AddIfNotExists(
XOHCL &item,
XOHCL &sources[],
int maxAllowed = 0 //
)
{
//
bool result = false;
//
// Validate Args ...
result = item.IsValid();
if (!result)
{
return result;
}
//
// Check Item Exists or not ...
int idx = -1;
bool isExists = FindIndex(
idx,
item,
sources //
);
result = !isExists;
if (!result)
{
return result;
}
//
AddRef(
item,
sources //
);
//
// Handle Cleanup Collection
// if Max Reached ...
if (result &&
maxAllowed > 0)
{
//
CleanupArray(
sources,
maxAllowed //
);
}
//
return result;
}
/**
* Add Specified Item to Specified Collection, if not Exists ...
*
@@ -3674,7 +3896,7 @@ bool ToResistanceBox(
* @param bar: Specified Bar ...
* @param zone: Specified Zone ...
* @param forceBarEdge: bool, flag to Check Breaktion by high ot low ...
*
*
* @return ( bool )
*/
bool IsBreaked(
@@ -3717,6 +3939,118 @@ bool IsBreaked(
//
return result;
}
/**
* Check Specified Zone is Tested by Specified Bar or not ...
*
* @param bar: Specified Bar ...
* @param zone: Specified Zone ...
*
* @return ( bool )
*/
bool IsTested(
XOHCL &bar,
XBoxZone &zone //
)
{
//
bool result = false;
//
// Validate ...
result = bar.IsValid() &&
zone.IsValid();
if (!result)
{
return result;
}
//
// Check Break ...
result =
zone.IsBullish()
? bar.low < zone.upper
: bar.high > zone.lower;
//
return result;
}
/**
* Collect all Bars which Breakes Specified Zone ...
*
* @param zone: reference to Specified Zone ...
* @param dest: reference Collection to hold result ...
*
* @return ( int )
*/
int GetBreakerBars(
XBoxZone &zone,
XOHCL &dest[] //
)
{
//
int result = 0;
//
// Validate ...
bool has = zone.IsValid();
if (!has)
{
return result;
}
//
// Prepare ...
SpecifiedClean(dest);
//
// Do Action ...
XOHCL iBar;
int start = zone.ToIndex();
int end = zone.FromIndex();
for (int i = start; i < end; i++)
{
//
// Initialize indexed Bar ...
has = iBar.Init(
zone.symbol,
zone.period,
i //
);
if (!has)
{
continue;
}
//
has = IsBreaked(
iBar,
zone,
false // Breakes by Close ...
);
if (has)
{
//
AddIfNotExists(
iBar,
dest //
);
}
//
iBar.Clean();
}
//
result = ArraySize(dest);
//
iBar.Clean();
//
return result;
}
//+------------------------------------------------------------------+
//