├── LICENSE ├── README Images └── Round Levels.png ├── README.md ├── RoundLevels.mq4 └── RoundLevels.mq5 /LICENSE: -------------------------------------------------------------------------------- 1 | Apache License 2 | Version 2.0, January 2004 3 | http://www.apache.org/licenses/ 4 | 5 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 6 | 7 | 1. Definitions. 8 | 9 | "License" shall mean the terms and conditions for use, reproduction, 10 | and distribution as defined by Sections 1 through 9 of this document. 11 | 12 | "Licensor" shall mean the copyright owner or entity authorized by 13 | the copyright owner that is granting the License. 14 | 15 | "Legal Entity" shall mean the union of the acting entity and all 16 | other entities that control, are controlled by, or are under common 17 | control with that entity. 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We also recommend that a 185 | file or class name and description of purpose be included on the 186 | same "printed page" as the copyright notice for easier 187 | identification within third-party archives. 188 | 189 | Copyright [yyyy] [name of copyright owner] 190 | 191 | Licensed under the Apache License, Version 2.0 (the "License"); 192 | you may not use this file except in compliance with the License. 193 | You may obtain a copy of the License at 194 | 195 | http://www.apache.org/licenses/LICENSE-2.0 196 | 197 | Unless required by applicable law or agreed to in writing, software 198 | distributed under the License is distributed on an "AS IS" BASIS, 199 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 200 | See the License for the specific language governing permissions and 201 | limitations under the License. 202 | -------------------------------------------------------------------------------- /README Images/Round Levels.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/EarnForex/RoundLevels/bb804eca27d35b80ff96e54a1676f4c665a07260/README Images/Round Levels.png -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Round Levels 2 | 3 | Round Levels indicator for MT4 and MT5 by EarnForex.com. 4 | 5 | Round Levels automatically positions lines or zones at or between the psychologically important price levels on the chart. 6 | 7 | You can configure the distance between the round levels as well as all color/style options. 8 | 9 | ![Round Levels - an example chart with inverted round levels zones](https://github.com/EarnForex/RoundLevels/blob/master/README%20Images/Round%20Levels.png) 10 | 11 | A detailed description of the indicator is available here: 12 | https://www.earnforex.com/indicators/Round-Levels/ 13 | 14 | If you have any suggestions for improvement of this indicator, please create an issue or submit a pull-request. 15 | -------------------------------------------------------------------------------- /RoundLevels.mq4: -------------------------------------------------------------------------------- 1 | //+------------------------------------------------------------------+ 2 | //| RoundLevels.mq4 | 3 | //| Copyright © 2025, EarnForex.com | 4 | //| https://www.earnforex.com/ | 5 | //+------------------------------------------------------------------+ 6 | #property copyright "Copyright © 2025 www.EarnForex.com" 7 | #property link "https://www.earnforex.com/metatrader-indicators/Round-Levels/" 8 | #property version "1.03" 9 | #property strict 10 | 11 | #property description "Generates round level zone background shading on chart." 12 | 13 | #property indicator_chart_window 14 | #property indicator_plots 0 15 | 16 | input int Levels = 5; // Levels - number of level zones in each direction. 17 | input int Interval = 50; // Interval between zones in points. 18 | input int ZoneWidth = 10; // Zone width in points. 19 | input color ColorUp = clrFireBrick; 20 | input color ColorDn = clrDarkGreen; 21 | input bool InvertZones = false; // Invert zones to shade the areas between round numbers. 22 | input bool DrawLines = false; // Draw lines on levels. 23 | input color LineColor = clrDarkGray; 24 | input int LineWidth = 1; 25 | input ENUM_LINE_STYLE LineStyle = STYLE_DASHDOT; 26 | input bool ZonesAsBackground = true; 27 | input bool LinesAsBackground = false; 28 | input bool ShowLineLabels = false; 29 | input color LineLabelColor = clrWhite; 30 | input string ObjectPrefix = "RoundLevels"; 31 | input string Comment_1 = "======================="; // Notification Options 32 | input bool EnableNotify = false; // Enable Notifications Feature 33 | input bool SendAlert = true; // Send Alert Notification 34 | input bool SendApp = false; // Send Notification to Mobile 35 | input bool SendEmail = false; // Send Notification via Email 36 | input int AlertDelay = 5; // Alert Delay, seconds 37 | 38 | enum direction 39 | { 40 | Up, 41 | Down 42 | }; 43 | 44 | datetime LastNotificationTime; 45 | 46 | void OnInit() 47 | { 48 | LastNotificationTime = TimeCurrent(); 49 | } 50 | 51 | void OnDeinit(const int reason) 52 | { 53 | ObjectsDeleteAll(0, ObjectPrefix); 54 | } 55 | 56 | int OnCalculate(const int rates_total, 57 | const int prev_calculated, 58 | const datetime& time[], 59 | const double& open[], 60 | const double& high[], 61 | const double& low[], 62 | const double& close[], 63 | const long& tick_volume[], 64 | const long& volume[], 65 | const int& spread[]) 66 | { 67 | double starting_price = NormalizeDouble(SymbolInfoDouble(_Symbol, SYMBOL_BID), _Digits); 68 | 69 | for (int i = 0; i < Levels; i++) 70 | { 71 | // Calculate price levels below and above the current price. 72 | double lvl_down = FindNextLevel(NormalizeDouble(starting_price - i * Interval * _Point, _Digits), Down); 73 | double lvl_up = FindNextLevel(NormalizeDouble(starting_price + i * Interval * _Point, _Digits), Up); 74 | // Calculate and draw rectangle below current price. 75 | string name = ObjectPrefix + "D" + IntegerToString(i); 76 | double price1, price2; 77 | if (InvertZones) 78 | { 79 | price1 = lvl_down - (ZoneWidth / 2 * _Point); 80 | price2 = lvl_down - ((Interval - ZoneWidth / 2) * _Point); 81 | } 82 | else 83 | { 84 | price1 = lvl_down + (ZoneWidth / 2 * _Point); 85 | price2 = lvl_down - (ZoneWidth / 2 * _Point); 86 | } 87 | DrawRectangle(name, price1, price2, ColorDn); 88 | name = ObjectPrefix + "LD" + IntegerToString(i); 89 | if (DrawLines) DrawLine(name, lvl_down); 90 | Notify(price1, price2); 91 | 92 | // Calculate and draw rectangle above current price. 93 | name = ObjectPrefix + "U" + IntegerToString(i); 94 | if (InvertZones) 95 | { 96 | price1 = lvl_up + ((Interval - ZoneWidth / 2) * _Point); 97 | price2 = lvl_up + (ZoneWidth / 2 * _Point); 98 | } 99 | else 100 | { 101 | price1 = lvl_up + (ZoneWidth / 2 * _Point); 102 | price2 = lvl_up - (ZoneWidth / 2 * _Point); 103 | } 104 | DrawRectangle(name, price1, price2, ColorUp); 105 | name = ObjectPrefix + "LU" + IntegerToString(i); 106 | if (DrawLines) DrawLine(name, lvl_up); 107 | Notify(price1, price2); 108 | } 109 | 110 | // Center level required for inverted zones. 111 | if (InvertZones) 112 | { 113 | double lvl_down = FindNextLevel(NormalizeDouble(starting_price, _Digits), Down); 114 | double lvl_up = FindNextLevel(NormalizeDouble(starting_price, _Digits), Up); 115 | string name = ObjectPrefix + "C"; 116 | double price1 = lvl_up - (ZoneWidth / 2 * _Point); 117 | double price2 = lvl_down + (ZoneWidth / 2 * _Point); 118 | DrawRectangle(name, price1, price2, (ColorDn + ColorUp) / 2); 119 | Notify(price1, price2); 120 | } 121 | 122 | return 0; 123 | } 124 | 125 | double FindNextLevel(const double sp, const direction dir) 126 | { 127 | // Multiplier for getting number of points in the price. 128 | double multiplier = MathPow(10, _Digits); 129 | // Integer price (nubmer of points in the price). 130 | int integer_price = (int)MathRound(sp * MathPow(10, _Digits)); 131 | // Distance from the next round number down. 132 | int distance = integer_price % Interval; 133 | if (dir == Down) 134 | { 135 | return NormalizeDouble(MathRound(integer_price - distance) / multiplier, _Digits); 136 | } 137 | else if (dir == Up) 138 | { 139 | return NormalizeDouble((integer_price + (Interval - distance)) / multiplier, _Digits); 140 | } 141 | return EMPTY_VALUE; 142 | } 143 | 144 | void DrawRectangle(const string name, const double price1, const double price2, const color colour) 145 | { 146 | if (ObjectFind(0, name) < 0) ObjectCreate(0, name, OBJ_RECTANGLE, 0, 0, 0); 147 | ObjectSetDouble(0, name, OBJPROP_PRICE, 0, price1); 148 | ObjectSetDouble(0, name, OBJPROP_PRICE, 1, price2); 149 | ObjectSetInteger(0, name, OBJPROP_TIME, 0, D'1970.01.01'); 150 | ObjectSetInteger(0, name, OBJPROP_TIME, 1, D'3000.12.31'); 151 | ObjectSetInteger(0, name, OBJPROP_COLOR, colour); 152 | ObjectSetInteger(0, name, OBJPROP_SELECTABLE, false); 153 | ObjectSetInteger(0, name, OBJPROP_BACK, ZonesAsBackground); 154 | ObjectSetInteger(0, name, OBJPROP_FILL, true); 155 | if ((!DrawLines) && (ShowLineLabels)) 156 | { 157 | DrawLineLabel(name + "_LL", (price1 + price2) / 2); 158 | } 159 | } 160 | 161 | void DrawLine(const string name, const double price) 162 | { 163 | if (ObjectFind(0, name) < 0) ObjectCreate(0, name, OBJ_HLINE, 0, 0, 0); 164 | ObjectSetDouble(0, name, OBJPROP_PRICE, 0, price); 165 | ObjectSetInteger(0, name, OBJPROP_COLOR, LineColor); 166 | ObjectSetInteger(0, name, OBJPROP_STYLE, LineStyle); 167 | ObjectSetInteger(0, name, OBJPROP_WIDTH, LineWidth); 168 | ObjectSetInteger(0, name, OBJPROP_SELECTABLE, false); 169 | ObjectSetInteger(0, name, OBJPROP_BACK, LinesAsBackground); 170 | if (ShowLineLabels) 171 | { 172 | DrawLineLabel(name + "_LL", price); 173 | } 174 | } 175 | 176 | void DrawLineLabel(const string name, const double price) 177 | { 178 | if (ObjectFind(0, name) < 0) ObjectCreate(0, name, OBJ_ARROW_RIGHT_PRICE, 0, 0, 0); 179 | ObjectSetDouble(0, name, OBJPROP_PRICE, 0, price); 180 | ObjectSetInteger(0, name, OBJPROP_TIME, 0, iTime(Symbol(), Period(), 0)); 181 | ObjectSetInteger(0, name, OBJPROP_COLOR, LineLabelColor); 182 | ObjectSetInteger(0, name, OBJPROP_WIDTH, LineWidth); 183 | ObjectSetInteger(0, name, OBJPROP_SELECTABLE, false); 184 | ObjectSetInteger(0, name, OBJPROP_BACK, false); 185 | } 186 | 187 | void Notify(double price1, double price2) 188 | { 189 | if ((!EnableNotify) || ((!SendAlert) && (!SendApp) && (!SendEmail))) return; 190 | if (TimeCurrent() - LastNotificationTime < AlertDelay) return; 191 | 192 | if ((SymbolInfoDouble(Symbol(), SYMBOL_BID) > MathMax(price2, price1)) || (SymbolInfoDouble(Symbol(), SYMBOL_BID) < MathMin(price2, price1))) return; 193 | 194 | string EmailSubject = "RoundLevels " + Symbol() + " Notification"; 195 | string EmailBody = AccountInfoString(ACCOUNT_COMPANY) + " - " + AccountInfoString(ACCOUNT_NAME) + " - " + IntegerToString(AccountInfoInteger(ACCOUNT_LOGIN)) + "\r\nRoundLevels Notification for " + Symbol() + " @ " + EnumToString((ENUM_TIMEFRAMES)Period()) + "\r\n"; 196 | string AlertText = "RoundLevels - " + Symbol() + " @ " + EnumToString((ENUM_TIMEFRAMES)Period()) + " "; 197 | string AppText = AccountInfoString(ACCOUNT_COMPANY) + " - " + AccountInfoString(ACCOUNT_NAME) + " - " + IntegerToString(AccountInfoInteger(ACCOUNT_LOGIN)) + " - RoundLevels - " + Symbol() + " @ " + EnumToString((ENUM_TIMEFRAMES)Period()) + " - "; 198 | 199 | string Text = "Bid Price (" + DoubleToString(SymbolInfoDouble(Symbol(), SYMBOL_BID), _Digits) + ") inside a Zone (" + DoubleToString(price2, _Digits) + "-" + DoubleToString(price1, _Digits) + ")"; 200 | 201 | EmailBody += Text; 202 | AlertText += Text; 203 | AppText += Text; 204 | if (SendAlert) Alert(AlertText); 205 | if (SendEmail) 206 | { 207 | if (!SendMail(EmailSubject, EmailBody)) Print("Error sending email " + IntegerToString(GetLastError())); 208 | } 209 | if (SendApp) 210 | { 211 | if (!SendNotification(AppText)) Print("Error sending notification " + IntegerToString(GetLastError())); 212 | } 213 | 214 | LastNotificationTime = TimeCurrent(); 215 | } 216 | //+------------------------------------------------------------------+ -------------------------------------------------------------------------------- /RoundLevels.mq5: -------------------------------------------------------------------------------- 1 | //+------------------------------------------------------------------+ 2 | //| RoundLevels.mq5 | 3 | //| Copyright © 2025, EarnForex.com | 4 | //| https://www.earnforex.com/ | 5 | //+------------------------------------------------------------------+ 6 | #property copyright "Copyright © 2025 www.EarnForex.com" 7 | #property link "https://www.earnforex.com/metatrader-indicators/Round-Levels/" 8 | #property version "1.03" 9 | 10 | #property description "Generates round level zone background shading on chart." 11 | 12 | #property indicator_chart_window 13 | #property indicator_plots 0 14 | 15 | input int Levels = 5; // Levels - number of level zones in each direction. 16 | input int Interval = 50; // Interval between zones in points. 17 | input int ZoneWidth = 10; // Zone width in points. 18 | input color ColorUp = clrFireBrick; 19 | input color ColorDn = clrDarkGreen; 20 | input bool InvertZones = false; // Invert zones to shade the areas between round numbers. 21 | input bool ZonesAsBackground = true; 22 | input bool DrawLines = false; // Draw lines on levels. 23 | input color LineColor = clrDarkGray; 24 | input int LineWidth = 1; 25 | input ENUM_LINE_STYLE LineStyle = STYLE_DASHDOT; 26 | input bool LinesAsBackground = false; 27 | input bool ShowLineLabels = false; 28 | input color LineLabelColor = clrWhite; 29 | input string ObjectPrefix = "RoundLevels"; 30 | input string Comment_1 = "======================="; // Notification Options 31 | input bool EnableNotify = false; // Enable Notifications Feature 32 | input bool SendAlert = true; // Send Alert Notification 33 | input bool SendApp = false; // Send Notification to Mobile 34 | input bool SendEmail = false; // Send Notification via Email 35 | input int AlertDelay = 5; // Alert Delay, seconds 36 | 37 | enum direction 38 | { 39 | Up, 40 | Down 41 | }; 42 | 43 | datetime LastNotificationTime; 44 | 45 | void OnInit() 46 | { 47 | LastNotificationTime = TimeCurrent(); 48 | } 49 | 50 | void OnDeinit(const int reason) 51 | { 52 | ObjectsDeleteAll(0, ObjectPrefix); 53 | } 54 | 55 | int OnCalculate(const int rates_total, 56 | const int prev_calculated, 57 | const datetime& time[], 58 | const double& open[], 59 | const double& high[], 60 | const double& low[], 61 | const double& close[], 62 | const long& tick_volume[], 63 | const long& volume[], 64 | const int& spread[]) 65 | { 66 | double starting_price = NormalizeDouble(SymbolInfoDouble(_Symbol, SYMBOL_BID), _Digits); 67 | 68 | for (int i = 0; i < Levels; i++) 69 | { 70 | // Calculate price levels below and above the current price. 71 | double lvl_down = FindNextLevel(NormalizeDouble(starting_price - i * Interval * _Point, _Digits), Down); 72 | double lvl_up = FindNextLevel(NormalizeDouble(starting_price + i * Interval * _Point, _Digits), Up); 73 | 74 | // Calculate and draw rectangle below current price. 75 | string name = ObjectPrefix + "D" + IntegerToString(i); 76 | double price1, price2; 77 | if (InvertZones) 78 | { 79 | price1 = lvl_down - (ZoneWidth / 2 * _Point); 80 | price2 = lvl_down - ((Interval - ZoneWidth / 2) * _Point); 81 | } 82 | else 83 | { 84 | price1 = lvl_down + (ZoneWidth / 2 * _Point); 85 | price2 = lvl_down - (ZoneWidth / 2 * _Point); 86 | } 87 | DrawRectangle(name, price1, price2, ColorDn); 88 | name = ObjectPrefix + "LD" + IntegerToString(i); 89 | if (DrawLines) DrawLine(name, lvl_down); 90 | Notify(price1, price2); 91 | 92 | // Calculate and draw rectangle above current price. 93 | name = ObjectPrefix + "U" + IntegerToString(i); 94 | if (InvertZones) 95 | { 96 | price1 = lvl_up + ((Interval - ZoneWidth / 2) * _Point); 97 | price2 = lvl_up + (ZoneWidth / 2 * _Point); 98 | } 99 | else 100 | { 101 | price1 = lvl_up + (ZoneWidth / 2 * _Point); 102 | price2 = lvl_up - (ZoneWidth / 2 * _Point); 103 | } 104 | DrawRectangle(name, price1, price2, ColorUp); 105 | name = ObjectPrefix + "LU" + IntegerToString(i); 106 | if (DrawLines) DrawLine(name, lvl_up); 107 | Notify(price1, price2); 108 | } 109 | 110 | // Center level required for inverted zones. 111 | if (InvertZones) 112 | { 113 | double lvl_down = FindNextLevel(NormalizeDouble(starting_price, _Digits), Down); 114 | double lvl_up = FindNextLevel(NormalizeDouble(starting_price, _Digits), Up); 115 | string name = ObjectPrefix + "C"; 116 | double price1 = lvl_up - (ZoneWidth / 2 * _Point); 117 | double price2 = lvl_down + (ZoneWidth / 2 * _Point); 118 | DrawRectangle(name, price1, price2, (ColorDn + ColorUp) / 2); 119 | Notify(price1, price2); 120 | } 121 | 122 | return 0; 123 | } 124 | 125 | double FindNextLevel(const double sp, const direction dir) 126 | { 127 | // Multiplier for getting number of points in the price. 128 | double multiplier = MathPow(10, _Digits); 129 | // Integer price (nubmer of points in the price). 130 | int integer_price = (int)MathRound(sp * MathPow(10, _Digits)); 131 | // Distance from the next round number down. 132 | int distance = integer_price % Interval; 133 | if (dir == Down) 134 | { 135 | return NormalizeDouble(MathRound(integer_price - distance) / multiplier, _Digits); 136 | } 137 | else if (dir == Up) 138 | { 139 | return NormalizeDouble((integer_price + (Interval - distance)) / multiplier, _Digits); 140 | } 141 | return EMPTY_VALUE; 142 | } 143 | 144 | void DrawRectangle(const string name, const double price1, const double price2, const color colour) 145 | { 146 | if (ObjectFind(0, name) < 0) ObjectCreate(0, name, OBJ_RECTANGLE, 0, 0, 0); 147 | ObjectSetDouble(0, name, OBJPROP_PRICE, 0, price1); 148 | ObjectSetDouble(0, name, OBJPROP_PRICE, 1, price2); 149 | ObjectSetInteger(0, name, OBJPROP_TIME, 0, D'1970.01.01'); 150 | ObjectSetInteger(0, name, OBJPROP_TIME, 1, D'3000.12.31'); 151 | ObjectSetInteger(0, name, OBJPROP_COLOR, colour); 152 | ObjectSetInteger(0, name, OBJPROP_SELECTABLE, false); 153 | ObjectSetInteger(0, name, OBJPROP_BACK, ZonesAsBackground); 154 | ObjectSetInteger(0, name, OBJPROP_FILL, true); 155 | if ((!DrawLines) && (ShowLineLabels)) 156 | { 157 | DrawLineLabel(name + "_LL", (price1 + price2) / 2); 158 | } 159 | } 160 | 161 | void DrawLine(const string name, const double price) 162 | { 163 | if (ObjectFind(0, name) < 0) ObjectCreate(0, name, OBJ_HLINE, 0, 0, 0); 164 | ObjectSetDouble(0, name, OBJPROP_PRICE, 0, price); 165 | ObjectSetInteger(0, name, OBJPROP_COLOR, LineColor); 166 | ObjectSetInteger(0, name, OBJPROP_STYLE, LineStyle); 167 | ObjectSetInteger(0, name, OBJPROP_WIDTH, LineWidth); 168 | ObjectSetInteger(0, name, OBJPROP_SELECTABLE, false); 169 | ObjectSetInteger(0, name, OBJPROP_BACK, LinesAsBackground); 170 | if (ShowLineLabels) 171 | { 172 | DrawLineLabel(name + "_LL", price); 173 | } 174 | } 175 | 176 | 177 | void DrawLineLabel(const string name, const double price) 178 | { 179 | if (ObjectFind(0, name) < 0) ObjectCreate(0, name, OBJ_ARROW_RIGHT_PRICE, 0, 0, 0); 180 | ObjectSetDouble(0, name, OBJPROP_PRICE, 0, price); 181 | ObjectSetInteger(0, name, OBJPROP_TIME, 0, iTime(Symbol(), Period(), 0)); 182 | ObjectSetInteger(0, name, OBJPROP_COLOR, LineLabelColor); 183 | ObjectSetInteger(0, name, OBJPROP_WIDTH, LineWidth); 184 | ObjectSetInteger(0, name, OBJPROP_SELECTABLE, false); 185 | ObjectSetInteger(0, name, OBJPROP_BACK, false); 186 | } 187 | 188 | void Notify(double price1, double price2) 189 | { 190 | if ((!EnableNotify) || ((!SendAlert) && (!SendApp) && (!SendEmail))) return; 191 | if (TimeCurrent() - LastNotificationTime < AlertDelay) return; 192 | 193 | if ((SymbolInfoDouble(Symbol(), SYMBOL_BID) > MathMax(price2, price1)) || (SymbolInfoDouble(Symbol(), SYMBOL_BID) < MathMin(price2, price1))) return; 194 | 195 | string EmailSubject = "RoundLevels " + Symbol() + " Notification"; 196 | string EmailBody = AccountInfoString(ACCOUNT_COMPANY) + " - " + AccountInfoString(ACCOUNT_NAME) + " - " + IntegerToString(AccountInfoInteger(ACCOUNT_LOGIN)) + "\r\nRoundLevels Notification for " + Symbol() + " @ " + EnumToString((ENUM_TIMEFRAMES)Period()) + "\r\n"; 197 | string AlertText = ""; 198 | string AppText = AccountInfoString(ACCOUNT_COMPANY) + " - " + AccountInfoString(ACCOUNT_NAME) + " - " + IntegerToString(AccountInfoInteger(ACCOUNT_LOGIN)) + " - RoundLevels - " + Symbol() + " @ " + EnumToString((ENUM_TIMEFRAMES)Period()) + " - "; 199 | 200 | string Text = "Bid Price (" + DoubleToString(SymbolInfoDouble(Symbol(), SYMBOL_BID), _Digits) + ") inside a Zone (" + DoubleToString(price2, _Digits) + "-" + DoubleToString(price1, _Digits) + ")"; 201 | 202 | EmailBody += Text; 203 | AlertText += Text; 204 | AppText += Text; 205 | if (SendAlert) Alert(AlertText); 206 | if (SendEmail) 207 | { 208 | if (!SendMail(EmailSubject, EmailBody)) Print("Error sending email " + IntegerToString(GetLastError())); 209 | } 210 | if (SendApp) 211 | { 212 | if (!SendNotification(AppText)) Print("Error sending notification " + IntegerToString(GetLastError())); 213 | } 214 | 215 | LastNotificationTime = TimeCurrent(); 216 | } 217 | //+------------------------------------------------------------------+ --------------------------------------------------------------------------------