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mql5/Indicators/MyIndicators/PivotPoints_Pro.mq5
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Toh4iem9 9db676ddb8 refactor(indicators): Current period only
2026-01-28 13:57:13 +01:00

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//+------------------------------------------------------------------+
//| PivotPoints_Pro.mq5 |
//| Copyright 2026, xxxxxxxx|
//+------------------------------------------------------------------+
#property copyright "Copyright 2026, xxxxxxxx"
#property version "3.02" // Fixed: Strict visual masking for current period
#property description "Professional Pivot Points (Current Period Only)."
#property indicator_chart_window
#property indicator_buffers 14
#property indicator_plots 13
//--- Plot definitions
#property indicator_label1 "Pivot Point"
#property indicator_type1 DRAW_LINE
#property indicator_style1 STYLE_SOLID
#property indicator_width1 2
#property indicator_color1 clrGold
#property indicator_label2 "R1"
#property indicator_type2 DRAW_LINE
#property indicator_style2 STYLE_SOLID
#property indicator_width2 1
#property indicator_color2 clrDodgerBlue
#property indicator_label3 "S1"
#property indicator_type3 DRAW_LINE
#property indicator_style3 STYLE_SOLID
#property indicator_width3 1
#property indicator_color3 clrFireBrick
#property indicator_label4 "R2"
#property indicator_type4 DRAW_LINE
#property indicator_style4 STYLE_SOLID
#property indicator_width4 1
#property indicator_color4 clrDodgerBlue
#property indicator_label5 "S2"
#property indicator_type5 DRAW_LINE
#property indicator_style5 STYLE_SOLID
#property indicator_width5 1
#property indicator_color5 clrFireBrick
#property indicator_label6 "R3"
#property indicator_type6 DRAW_LINE
#property indicator_style6 STYLE_SOLID
#property indicator_width6 1
#property indicator_color6 clrDodgerBlue
#property indicator_label7 "S3"
#property indicator_type7 DRAW_LINE
#property indicator_style7 STYLE_SOLID
#property indicator_width7 1
#property indicator_color7 clrFireBrick
// Median Levels
#property indicator_label8 "S1-S2"
#property indicator_type8 DRAW_LINE
#property indicator_style8 STYLE_DOT
#property indicator_width8 1
#property indicator_color8 clrSilver
#property indicator_label9 "PP-S1"
#property indicator_type9 DRAW_LINE
#property indicator_style9 STYLE_DOT
#property indicator_width9 1
#property indicator_color9 clrSilver
#property indicator_label10 "PP-R1"
#property indicator_type10 DRAW_LINE
#property indicator_style10 STYLE_DOT
#property indicator_width10 1
#property indicator_color10 clrSilver
#property indicator_label11 "R1-R2"
#property indicator_type11 DRAW_LINE
#property indicator_style11 STYLE_DOT
#property indicator_width11 1
#property indicator_color11 clrSilver
#property indicator_label12 "R2-R3"
#property indicator_type12 DRAW_LINE
#property indicator_style12 STYLE_DOT
#property indicator_width12 1
#property indicator_color12 clrSilver
#property indicator_label13 "S2-S3"
#property indicator_type13 DRAW_LINE
#property indicator_style13 STYLE_DOT
#property indicator_width13 1
#property indicator_color13 clrSilver
#include <MyIncludes\PivotPoint_Calculator.mqh>
//--- Inputs
input group "Timeframe Settings"
input ENUM_TIMEFRAMES InpTimeframe = PERIOD_D1; // Pivot Timeframe
input group "Calculation Settings"
input ENUM_PIVOT_TYPE InpPivotType = PIVOT_CLASSIC; // Pivot Formula
input ENUM_PIVOT_SOURCE InpSourceType = PIVOT_SRC_STANDARD; // Price Source (Std/HA)
input group "Visual Settings - Pivot Point"
input color InpColorPP = clrGold; // PP Color
input ENUM_LINE_STYLE InpStylePP = STYLE_SOLID; // PP Style
input int InpWidthPP = 2; // PP Width
input group "Visual Settings - Resistance"
input color InpColorRes = clrDodgerBlue; // Resistance Color
input ENUM_LINE_STYLE InpStyleRes = STYLE_SOLID; // Resistance Style
input int InpWidthRes = 1; // Resistance Width
input group "Visual Settings - Support"
input color InpColorSup = clrFireBrick; // Support Color
input ENUM_LINE_STYLE InpStyleSup = STYLE_SOLID; // Support Style
input int InpWidthSup = 1; // Support Width
input group "Visual Settings - Medians"
input bool InpShowMedians = true; // Show Median Levels
input color InpColorMed = clrSilver; // Median Color
input ENUM_LINE_STYLE InpStyleMed = STYLE_DOT; // Median Style
input int InpWidthMed = 1; // Median Width
input group "Labels"
input bool InpShowLabels = true; // Show Labels
input int InpLabelShift = 10; // Label Shift (Bars)
input int InpFontSize = 8; // Font Size
//--- Buffers
double BufferPP[];
double BufferR1[], BufferS1[];
double BufferR2[], BufferS2[];
double BufferR3[], BufferS3[];
double BufferM1[], BufferM2[], BufferM3[], BufferM4[], BufferM5[], BufferM6[];
//--- Global Objects
CPivotPointCalculator *g_calculator;
//+------------------------------------------------------------------+
//| OnInit |
//+------------------------------------------------------------------+
int OnInit()
{
SetIndexBuffer(0, BufferPP, INDICATOR_DATA);
SetIndexBuffer(1, BufferR1, INDICATOR_DATA);
SetIndexBuffer(2, BufferS1, INDICATOR_DATA);
SetIndexBuffer(3, BufferR2, INDICATOR_DATA);
SetIndexBuffer(4, BufferS2, INDICATOR_DATA);
SetIndexBuffer(5, BufferR3, INDICATOR_DATA);
SetIndexBuffer(6, BufferS3, INDICATOR_DATA);
SetIndexBuffer(7, BufferM1, INDICATOR_DATA);
SetIndexBuffer(8, BufferM2, INDICATOR_DATA);
SetIndexBuffer(9, BufferM3, INDICATOR_DATA);
SetIndexBuffer(10, BufferM4, INDICATOR_DATA);
SetIndexBuffer(11, BufferM5, INDICATOR_DATA);
SetIndexBuffer(12, BufferM6, INDICATOR_DATA);
// Important: Initialize with EMPTY_VALUE to avoid connecting zero lines
ArrayInitialize(BufferPP, EMPTY_VALUE);
ArrayInitialize(BufferR1, EMPTY_VALUE);
ArrayInitialize(BufferS1, EMPTY_VALUE);
ArrayInitialize(BufferR2, EMPTY_VALUE);
ArrayInitialize(BufferS2, EMPTY_VALUE);
ArrayInitialize(BufferR3, EMPTY_VALUE);
ArrayInitialize(BufferS3, EMPTY_VALUE);
ArrayInitialize(BufferM1, EMPTY_VALUE);
ArrayInitialize(BufferM2, EMPTY_VALUE);
ArrayInitialize(BufferM3, EMPTY_VALUE);
ArrayInitialize(BufferM4, EMPTY_VALUE);
ArrayInitialize(BufferM5, EMPTY_VALUE);
ArrayInitialize(BufferM6, EMPTY_VALUE);
// Set as Non-Series (Normal Chronological Order: 0 is Oldest)
ArraySetAsSeries(BufferPP, false);
ArraySetAsSeries(BufferR1, false);
ArraySetAsSeries(BufferS1, false);
ArraySetAsSeries(BufferR2, false);
ArraySetAsSeries(BufferS2, false);
ArraySetAsSeries(BufferR3, false);
ArraySetAsSeries(BufferS3, false);
ArraySetAsSeries(BufferM1, false);
ArraySetAsSeries(BufferM2, false);
ArraySetAsSeries(BufferM3, false);
ArraySetAsSeries(BufferM4, false);
ArraySetAsSeries(BufferM5, false);
ArraySetAsSeries(BufferM6, false);
// Styling Logic
PlotIndexSetInteger(0, PLOT_LINE_COLOR, InpColorPP);
PlotIndexSetInteger(0, PLOT_LINE_STYLE, InpStylePP);
PlotIndexSetInteger(0, PLOT_LINE_WIDTH, InpWidthPP);
int res_indices[] = {1, 3, 5};
for(int i=0; i<ArraySize(res_indices); i++)
{
PlotIndexSetInteger(res_indices[i], PLOT_LINE_COLOR, InpColorRes);
PlotIndexSetInteger(res_indices[i], PLOT_LINE_STYLE, InpStyleRes);
PlotIndexSetInteger(res_indices[i], PLOT_LINE_WIDTH, InpWidthRes);
}
int sup_indices[] = {2, 4, 6};
for(int i=0; i<ArraySize(sup_indices); i++)
{
PlotIndexSetInteger(sup_indices[i], PLOT_LINE_COLOR, InpColorSup);
PlotIndexSetInteger(sup_indices[i], PLOT_LINE_STYLE, InpStyleSup);
PlotIndexSetInteger(sup_indices[i], PLOT_LINE_WIDTH, InpWidthSup);
}
for(int i=7; i<=12; i++)
{
if(InpShowMedians)
{
PlotIndexSetInteger(i, PLOT_DRAW_TYPE, DRAW_LINE);
PlotIndexSetInteger(i, PLOT_LINE_COLOR, InpColorMed);
PlotIndexSetInteger(i, PLOT_LINE_STYLE, InpStyleMed);
PlotIndexSetInteger(i, PLOT_LINE_WIDTH, InpWidthMed);
}
else
{
PlotIndexSetInteger(i, PLOT_DRAW_TYPE, DRAW_NONE);
}
}
g_calculator = new CPivotPointCalculator();
if(!g_calculator.Init(InpPivotType, InpSourceType))
return INIT_FAILED;
if(InpTimeframe < Period())
{
Print("Error: Pivot Timeframe must be >= Current Timeframe");
return INIT_PARAMETERS_INCORRECT;
}
string label = StringFormat("PivotPro(%s)", EnumToString(InpTimeframe));
IndicatorSetString(INDICATOR_SHORTNAME, label);
IndicatorSetInteger(INDICATOR_DIGITS, _Digits);
return(INIT_SUCCEEDED);
}
//+------------------------------------------------------------------+
//| OnDeinit |
//+------------------------------------------------------------------+
void OnDeinit(const int reason)
{
if(CheckPointer(g_calculator) != POINTER_INVALID)
delete g_calculator;
ObjectsDeleteAll(0, "PivotLabel_");
}
//+------------------------------------------------------------------+
//| OnCalculate |
//+------------------------------------------------------------------+
int OnCalculate(const int rates_total,
const int prev_calculated,
const datetime &time[],
const double &open[],
const double &high[],
const double &low[],
const double &close[],
const long &tick_volume[],
const long &volume[],
const int &spread[])
{
if(rates_total < 2)
return 0;
// 1. Identify the start time of the CURRENT HTF Period
datetime current_time = time[rates_total - 1]; // Use the latest time on chart
// This gives us the opening time of the HTF bar that 'current_time' belongs to (e.g., today 00:00)
datetime pivot_period_start = iTime(_Symbol, InpTimeframe, 0);
if(pivot_period_start == 0)
return 0;
// 2. Calculate Levels for this period
PivotLevels levels;
if(!g_calculator.CalculateLevels(current_time, InpTimeframe, levels))
return 0;
// 3. STRICT VISUAL MASKING LOOP
// We iterate through a relevant portion of the chart (e.g. from prev_calculated).
// Logic: If the bar's time is >= pivot_period_start, draw line.
// If the bar's time is < pivot_period_start, FORCE EMPTY_VALUE.
int limit;
if(prev_calculated == 0)
limit = 0;
else
limit = prev_calculated - 1;
// Iterate strictly chronologically (index 0 is oldest)
for(int i = limit; i < rates_total; i++)
{
// CONDITIONAL DRAWING
if(time[i] >= pivot_period_start)
{
// Inside the current period -> DRAW
BufferPP[i] = levels.PP;
BufferR1[i] = levels.R1;
BufferS1[i] = levels.S1;
BufferR2[i] = levels.R2;
BufferS2[i] = levels.S2;
BufferR3[i] = levels.R3;
BufferS3[i] = levels.S3;
if(InpShowMedians)
{
BufferM1[i] = (levels.S1 + levels.S2)/2;
BufferM2[i] = (levels.S1 + levels.PP)/2;
BufferM3[i] = (levels.PP + levels.R1)/2;
BufferM4[i] = (levels.R1 + levels.R2)/2;
BufferM5[i] = (levels.R2 + levels.R3)/2;
BufferM6[i] = (levels.S2 + levels.S3)/2;
}
}
else
{
// Before the current period -> CLEANUP
BufferPP[i] = EMPTY_VALUE;
BufferR1[i] = EMPTY_VALUE;
BufferS1[i] = EMPTY_VALUE;
BufferR2[i] = EMPTY_VALUE;
BufferS2[i] = EMPTY_VALUE;
BufferR3[i] = EMPTY_VALUE;
BufferS3[i] = EMPTY_VALUE;
BufferM1[i] = EMPTY_VALUE;
BufferM2[i] = EMPTY_VALUE;
BufferM3[i] = EMPTY_VALUE;
BufferM4[i] = EMPTY_VALUE;
BufferM5[i] = EMPTY_VALUE;
BufferM6[i] = EMPTY_VALUE;
}
}
// 4. Update Labels
if(InpShowLabels)
UpdateLabels(levels);
return(rates_total);
}
//+------------------------------------------------------------------+
//| Helper: Update Labels |
//+------------------------------------------------------------------+
void UpdateLabels(const PivotLevels &levels)
{
CreateLabel("PP", levels.PP, InpColorPP);
CreateLabel("R1", levels.R1, InpColorRes);
CreateLabel("R2", levels.R2, InpColorRes);
CreateLabel("R3", levels.R3, InpColorRes);
CreateLabel("S1", levels.S1, InpColorSup);
CreateLabel("S2", levels.S2, InpColorSup);
CreateLabel("S3", levels.S3, InpColorSup);
if(InpShowMedians)
{
CreateLabel("S1-S2", (levels.S1 + levels.S2)/2, InpColorMed, true);
CreateLabel("PP-S1", (levels.S1 + levels.PP)/2, InpColorMed, true);
CreateLabel("PP-R1", (levels.PP + levels.R1)/2, InpColorMed, true);
CreateLabel("R1-R2", (levels.R1 + levels.R2)/2, InpColorMed, true);
CreateLabel("R2-R3", (levels.R2 + levels.R3)/2, InpColorMed, true);
CreateLabel("S2-S3", (levels.S2 + levels.S3)/2, InpColorMed, true);
}
}
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
void CreateLabel(string name, double price, color col, bool small=false)
{
if(price == EMPTY_VALUE || price == 0)
return;
string objName = "PivotLabel_" + name;
if(ObjectFind(0, objName) < 0)
{
ObjectCreate(0, objName, OBJ_TEXT, 0, 0, 0);
ObjectSetInteger(0, objName, OBJPROP_ANCHOR, ANCHOR_LEFT_LOWER);
}
// Position relative to current bar
datetime time = iTime(_Symbol, Period(), 0) + PeriodSeconds() * InpLabelShift;
ObjectSetString(0, objName, OBJPROP_TEXT, " " + name);
ObjectSetDouble(0, objName, OBJPROP_PRICE, price);
ObjectSetInteger(0, objName, OBJPROP_TIME, time);
ObjectSetInteger(0, objName, OBJPROP_COLOR, col);
ObjectSetInteger(0, objName, OBJPROP_FONTSIZE, small ? InpFontSize-2 : InpFontSize);
}
//+------------------------------------------------------------------+
//+------------------------------------------------------------------+
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