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last works on XInd and XMid ...

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saherelm
2024-06-01 16:22:45 +03:30
parent 2109cc1549
commit 103c4b7847
4 changed files with 362 additions and 148 deletions
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Classes/Indicators/x-saherelm.mid.class.mq5
+252 -2
View File
@@ -22,7 +22,7 @@
//
// Imports ...
#include <Indicators/Indicator.mqh>
#include "../../Classes/x-saherelm.xind.class.mq5"
//
// XSCMid Indicator Buffers ...
@@ -136,8 +136,258 @@ struct XSCMidInputs
//
// a Simple Indicator ...
class XSCMid : public CIndicator
class XSCMid : public XSCBaseInd
{
//
// Public ...
public:
//
// Props ...
//
// Constructor(s) ...
void XSCMid(
string symbol, // Trading Symbol
ENUM_TIMEFRAMES period // Trading TimeFrame
) : XSCBaseInd(symbol, period)
{
//
mSymbol = symbol;
mPeriod = period;
//
mCalculatedBars = 0;
}
//
// Deconstructor ...
void ~XSCMid() {}
//
// Initialize Indicator ...
bool Init(
XSCMidInputs &inputs // Indicator Inputs ...
)
{
//
bool result = false;
//
result = inputs.IsValid();
if (!result)
{
return result;
}
//
// Set Inputs ...
this.mInputs = inputs;
//
// Validate Indicator State ...
result = this.IsValid();
if (!result)
{
return result;
}
//
// Register Required Buffers ...
XBuffer main;
string mTitle = GetTitle(XSCMID_MAIN_LINE);
result = main.Init(
mTitle,
mSymbol,
mPeriod //
);
if (!result)
{
return result;
}
//
result = SetBuffer(main);
if (!result)
{
return result;
}
//
// Calculate First Time ...
Calculate();
//
return result;
}
//
// Property Getter(s) / Setter(s) ...
//
XSCMidInputs GetInputs()
{
return mInputs;
}
//
bool SetInputs(
XSCMidInputs &inputs // Indicator Inputs
)
{
return Init(inputs);
}
//
// Override(s) ...
//
// Get Tag ...
string GetTag() override
{
//
string result = NULL;
//
result = GetToken();
//
return result;
}
//
// Get Token ...
string GetToken() override
{
//
string result = NULL;
//
result = GetSpecificToken(this);
//
return result;
}
//
// Validate Inputs ...
bool IsValidInputs() override
{
return mInputs.IsValid();
}
//
// Calculate Buffers ...
void Calculate() override
{
//
int max = mInputs.Max();
int limit = CountLimit();
int totalBars = CountBars();
int prevCalculated = GetCalculatedBars();
//
// Prepare Buffers Index ...
int mainIDX = GetBufferIndexByLine(XSCMID_MAIN_LINE);
//
// Print("Total: ", totalBars, ", prevCalculated: ", prevCalculated, ", Limit: ", limit);
//
// Only Calculate Last Item ...
bool onlyLast = false;
if (prevCalculated == totalBars - 1)
{
onlyLast = true;
}
//
int start = totalBars - prevCalculated - 1;
for (int i = start; i >= 0; i--)
{
//
int barIndex = i - 1;
// Print("barIndex: ", barIndex, ", onlyLast: ", onlyLast);
if (barIndex < 0 && !onlyLast)
{
continue;
}
//
if (onlyLast)
{
barIndex = 0;
}
//
datetime iBarTime = iTime(
mSymbol,
mPeriod,
barIndex - 1
//
);
int iBarIndex = iBarShift(
mSymbol,
mPeriod,
iBarTime //
);
//
double iValue = iClose(mSymbol, mPeriod, iBarIndex);
//
Print("Bar: ", barIndex, ", Bar Time: ", iBarTime, ", Bar Index: ", iBarIndex, ", iValue: ", iValue);
if (iValue != 0.0)
{
//
// Print("Bar: ", barIndex, ", Bar Time: ", iBarTime, ", Bar Index: ", iBarIndex, ", iValue: ", iValue);
mBuffers[mainIDX].Add(barIndex, iValue);
}
}
//
// Prevent Double Calculation Same Bars ...
mCalculatedBars = totalBars - 1;
}
//
// De Initialize Class ...
void DeInit(int reason)
{
}
//
// Tools ...
//
int GetBufferIndexByLine(
ENUM_XSCMID_BUFFERS bufferLine // Specified Buffer Line
)
{
//
string mTitle = GetTitle(bufferLine);
return GetBufferIndex(mTitle);
}
//
bool GetBufferByLine(
ENUM_XSCMID_BUFFERS bufferLine, // Specified Buffer Line
XBuffer &buffer // Hold Result
)
{
//
string mTitle = GetTitle(bufferLine);
return GetBuffer(mTitle, buffer);
}
// //
// double GetBufferValueByLine(
// ENUM_XSCMID_BUFFERS bufferLine, // Specified Buffer Line
// datetime time = NULL // Time
// )
// {
// //
// string mTitle = GetTitle(bufferLine);
// return GetBufferValue(mTitle, time);
// }
//
// Protected ...
Classes/x-saherelm.xind.class.mq5
+88 -119
View File
@@ -48,14 +48,18 @@ struct XBuffer
//
// Tools ...
bool Init(
string mTitle // Title
string mTitle, // Title
string mSymbol, // Symbol
ENUM_TIMEFRAMES mPeriod // TimeFrame
)
{
//
bool result = false;
//
result = IsValid(mTitle);
result = IsValid(mTitle) &&
IsValid(mSymbol) &&
IsValid(mPeriod);
if (!result)
{
return result;
@@ -64,6 +68,10 @@ struct XBuffer
//
Clean();
//
this.symbol = mSymbol;
this.period = mPeriod;
//
result = StringToLower(mTitle);
if (!result)
@@ -72,8 +80,7 @@ struct XBuffer
}
//
title = mTitle;
// ArraySetAsSeries(values, false);
this.title = mTitle;
//
result = IsValid();
@@ -155,7 +162,10 @@ struct XBuffer
//
// Add Value to Buffer ...
int Add(double value)
int Add(
int index,
double value //
)
{
//
int result = -1;
@@ -167,45 +177,13 @@ struct XBuffer
}
//
datetime time = GetPeriodStartTime(
this.symbol,
this.period);
//
// Check Date Exists before ...
int timeIDX = FindIndex(
time,
times //
);
if (timeIDX >= 0)
if (index > 0)
{
//
// Item Exists ...
// Update it ...
//
values[timeIDX] = value;
Add(value, values);
}
else
{
//
// New Item ...
// Add It ...
//
int count = Count();
ArrayResize(
values,
count + 1 //
);
ArrayResize(
times,
count + 1 //
);
//
times[count] = time;
values[count] = value;
values[Count() - 1] = value;
}
//
@@ -269,76 +247,6 @@ struct XBuffer
//
return result;
}
//
double Get(
datetime time = NULL //
)
{
//
double result = EMPTY_VALUE;
//
NormalizeTime(time);
//
datetime iTime = GetPeriodStartTime(
this.symbol,
this.period,
time //
);
//
int timeIDX = FindIndex(
iTime,
this.times //
);
if (timeIDX < 0)
{
return result;
}
//
result = Get(timeIDX);
//
return result;
}
//
bool Remove(
datetime time = NULL //
)
{
//
bool result = false;
//
NormalizeTime(time);
//
datetime iTime = GetPeriodStartTime(
this.symbol,
this.period,
time //
);
//
int timeIDX = FindIndex(
iTime,
this.times //
);
if (timeIDX < 0)
{
return result;
}
//
result = Remove(timeIDX);
//
return result;
}
};
//
@@ -415,6 +323,44 @@ public:
//
// Tools ...
//
datetime GetBarTime(
datetime time = NULL //
)
{
//
NormalizeTime(time);
//
datetime result = GetPeriodStartTime(
mSymbol,
mPeriod,
time //
);
//
return result;
}
//
int GetBarIndex(
datetime time = NULL //
)
{
//
datetime iBarTime = GetBarTime(time);
//
int result = iBarShift(
mSymbol,
mPeriod,
iBarTime //
);
//
return result;
}
//
// Retrieve Calculate Bars ...
int GetCalculatedBars()
@@ -459,6 +405,23 @@ public:
return result;
}
//
// Calculate Limit ...
// this means Required Bars for Calculation ...
int CountLimit()
{
//
int result = 0;
//
int totalBars = CountBars();
int calculatedBars = GetCalculatedBars();
result = MathAbs(totalBars - calculatedBars);
//
return result;
}
//
// Buffer Registrations ...
@@ -626,25 +589,25 @@ public:
}
//
double GetBufferValue(
string mTitle, // Required Buffer Title
datetime time = NULL // Time
int CopyBufferValue(
string mTitle,
double &buffer[],
int start,
int count //
)
{
//
NormalizeTime(time);
double result = EMPTY_VALUE;
int result = 0;
//
// Validate State ...
if (!IsValid())
{
return result;
}
//
int bufferIDX = GetBufferIndex(mTitle);
if (bufferIDX < 0)
int sourceIDX = GetBufferIndex(mTitle);
if (sourceIDX < 0)
{
return result;
}
@@ -653,7 +616,13 @@ public:
Calculate();
//
result = mBuffers[bufferIDX].Get(time);
result = ArrayCopy(
buffer,
mBuffers[sourceIDX].values,
start,
start,
count //
);
//
return result;
Indicators/x-saherelm.xmidtest.mq5
+13 -27
View File
@@ -122,17 +122,17 @@ int OnCalculate(
//
limit = (prev_calculated > rates_total || prev_calculated <= 0) ? rates_total : (rates_total - prev_calculated) + 1;
// //
// int midMainCopiedItems = mMid.CopyBufferValueByLine(
// XSCMID_MAIN_LINE,
// mainBuffer,
// 0,
// limit //
// );
// if (midMainCopiedItems <= 0)
// {
// return prev_calculated;
// }
//
int midMainCopiedItems = mMid.CopyBufferValue(
GetTitle(XSCMID_MAIN_LINE),
mainBuffer,
0,
limit //
);
if (midMainCopiedItems <= 0)
{
return prev_calculated;
}
//
// Main Loop ...
@@ -211,6 +211,7 @@ void DefineBuffers()
XBufferPlotStyle mainBufferStyle;
mainBufferStyle.clr = clrAqua;
mainBufferStyle.type = DRAW_LINE;
mainBufferStyle.width = 3;
//
SetIndexBuffer(
@@ -220,8 +221,7 @@ void DefineBuffers()
mainColorBuffer,
bufferLabel,
true,
0,
max //
EMPTY_VALUE //
);
}
@@ -235,18 +235,4 @@ void SetIndicatorName()
//
void CalculateBuffers(int barIndex)
{
//
double iValue = mMid.GetBufferValueByLine(
XSCMID_MAIN_LINE,
barIndex //
);
//
// double iValue = iClose(
// _Symbol,
// _Period,
// barIndex //
// );
mainBuffer[barIndex] = iValue;
}
Libraries/x-saherelm.common.lib.mq5
+9
View File
@@ -4055,6 +4055,15 @@ void CalculateTPSL(
: mEntry + reward;
}
//
bool GetTick(
string mSymbol,
MqlTick &tick //
)
{
return SymbolInfoTick(mSymbol, tick);
}
//
// Symbols ...