last works on Candlestick Patterns ...
This commit is contained in:
@@ -0,0 +1,644 @@
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//
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// Check Bar has Strong Body or Not ...
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bool HasStrongBody()
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{
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//
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bool result = false;
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//
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if (!IsValid())
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{
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return result;
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}
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//
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double body = GetBody();
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double shadow = GetShadows();
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//
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result = body > shadow * 1.5;
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//
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return result;
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}
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//
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// Bar Must Open Below Prce
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// and Close Above it ...
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bool IsBreakUp(
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double price // a Price to Check Breake
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)
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{
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//
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bool result = false;
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//
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result = HasStrongBody();
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if (!result || price <= 0)
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{
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return result;
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}
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//
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// Select required Prices ...
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//
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result =
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//
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close > price &&
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open < price;
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//
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return result;
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}
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//
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// Bar Must Open Above Prce
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// and Close Below it ...
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bool IsBreakDown(
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double price // a Price to Check Breake
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)
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{
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//
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bool result = false;
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//
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result = HasStrongBody();
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if (!result || price <= 0)
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{
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return result;
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}
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//
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// Select required Prices ...
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//
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result =
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//
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open > price &&
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close < price;
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//
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return result;
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}
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//
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bool IsBreakOut(
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double price, // a Price to Check Breake
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bool useHighLow = true // if true using High and Low price for Breakeouts, if not use Open Close
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)
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{
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//
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bool result = false;
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//
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result = HasStrongBody();
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if (!result || price <= 0)
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{
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return result;
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}
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//
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// Select required Prices ...
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//
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double selectedUp =
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useHighLow
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? high
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: GetUp();
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double selectedDown =
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useHighLow
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? low
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: GetDown();
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//
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result =
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//
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selectedUp > price &&
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selectedDown < price;
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//
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return result;
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}
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//
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// Check a Support Line Rejected or not ...
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bool IsSupportRejected(
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double price // Support Price
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)
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{
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//
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bool result = false;
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//
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// this is zBar ...
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// so we are try to Recieve CBar ...
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XOHCL cBar;
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result = this.GetPreviousBar(cBar);
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if (!result)
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{
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return result;
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}
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//
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// Now we are going to Recieve PBar ...
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XOHCL pBar;
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result = cBar.GetPreviousBar(pBar);
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if (!result)
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{
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return result;
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}
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//
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// We Have this (0) Bar, cBar (1) and pBar (2) ...
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//
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// pBar Down Shadow must break Price Line ...
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// cBar and zBar Close must be Above Price Line ...
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// also zBar Open must be Above Price Line ...
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result =
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//
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pBar.high > price &&
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pBar.low < price &&
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cBar.close > price &&
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this.close > price &&
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this.open > price
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//
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;
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//
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return result;
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}
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//
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// Check a Support Line Breaked or not ...
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bool IsSupportBreaked(
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double price // Support Price
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)
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{
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//
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bool result = false;
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//
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// this is zBar ...
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// so we are try to Recieve CBar ...
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XOHCL cBar;
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result = this.GetPreviousBar(cBar);
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if (!result)
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{
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return result;
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}
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//
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// Now we are going to Recieve PBar ...
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XOHCL pBar;
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result = cBar.GetPreviousBar(pBar);
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if (!result)
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{
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return result;
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}
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//
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// We Have this (0) Bar, cBar (1) and pBar (2) ...
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//
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// pBar Down Shadow must break Price Line ...
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// cBar and zBar Close must be Below Price Line ...
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// also zBar Open must be Below Price Line ...
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result =
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//
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pBar.high > price &&
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pBar.low < price &&
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cBar.close < price &&
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this.close < price &&
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this.open < price
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//
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;
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//
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return result;
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}
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//
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// Check a Resistance Line Rejected or not ...
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bool IsResistanceRejected(
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double price // Resistance Price
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)
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{
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//
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bool result = false;
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//
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// this is zBar ...
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// so we are try to Recieve CBar ...
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XOHCL cBar;
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result = this.GetPreviousBar(cBar);
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if (!result)
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{
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return result;
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}
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//
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// Now we are going to Recieve PBar ...
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XOHCL pBar;
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result = cBar.GetPreviousBar(pBar);
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if (!result)
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{
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return result;
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}
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//
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// We Have this (0) Bar, cBar (1) and pBar (2) ...
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//
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// pBar Up Shadow must break Price Line ...
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// cBar and zBar Close must be Under Price Line ...
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// also zBar Open must be Under Price Line ...
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result =
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//
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pBar.high > price &&
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pBar.low < price &&
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cBar.close < price &&
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this.close < price &&
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this.open < price
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//
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;
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//
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return result;
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}
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//
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// Check a Resistance Line Breaked or not ...
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bool IsResistanceBreaked(
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double price // Support Price
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)
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{
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//
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bool result = false;
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//
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// this is zBar ...
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// so we are try to Recieve CBar ...
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XOHCL cBar;
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result = this.GetPreviousBar(cBar);
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if (!result)
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{
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return result;
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}
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//
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// Now we are going to Recieve PBar ...
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XOHCL pBar;
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result = cBar.GetPreviousBar(pBar);
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if (!result)
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{
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return result;
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}
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//
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// We Have this (0) Bar, cBar (1) and pBar (2) ...
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//
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// pBar Up Shadow must break Price Line ...
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// cBar and zBar Close must be Over Price Line ...
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// also zBar Open must be Pver Price Line ...
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result =
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//
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pBar.low < price &&
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pBar.high > price &&
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cBar.close > price &&
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this.close > price &&
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this.open > price
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//
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;
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//
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return result;
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}
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//
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// Check Bar is Inside Previus Bar ...
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bool IsInsideBar(
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double threshold = 5 // Points Distance between Up and Down
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)
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{
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//
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bool result = false;
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//
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if (threshold < 0)
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{
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threshold = 0;
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}
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//
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XOHCL pBar;
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result = GetPreviousBar(pBar);
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if (!result)
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{
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return result;
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}
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//
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double offset = PointToPrice(threshold, this.symbol);
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//
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result =
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//
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pBar.high > this.high &&
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pBar.low < this.low &&
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MathAbs(pBar.low - this.low) > offset &&
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MathAbs(pBar.high - this.high) > offset
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//
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;
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//
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return result;
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}
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//
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// Check Bar has Strongest Body in a Range ...
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bool HasStrongestBody(
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int mLoopback = 3 // loopback candles to compare it ...
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)
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{
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//
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bool result = false;
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//
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result = IsValid();
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if (!result)
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{
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return result;
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}
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//
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double body = GetBody();
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XOHCL prev = this;
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for (int i = 0; i < mLoopback; i++)
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{
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//
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bool isValid = prev.GetPreviousBar(prev);
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if (!isValid)
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{
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//
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result = false;
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break;
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}
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//
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result =
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//
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result &&
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body > prev.GetBody()
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//
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;
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if (!result)
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{
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break;
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}
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}
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//
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return result;
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}
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//
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// Check Bar has Weakest Body in a Range ...
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bool HasWeakestBody(
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int mLoopback = 3 // loopback candles to compare it ...
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)
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{
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//
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bool result = false;
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//
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result = IsValid();
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if (!result)
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{
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return result;
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}
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//
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double body = GetBody();
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XOHCL prev = this;
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for (int i = 0; i < mLoopback; i++)
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{
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//
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bool isValid = prev.GetPreviousBar(prev);
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if (!isValid)
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{
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//
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result = false;
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break;
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}
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//
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result =
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//
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result &&
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body < prev.GetBody()
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//
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;
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if (!result)
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{
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break;
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}
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}
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//
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return result;
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}
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//
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// Determines Swings based On this Bar ...
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// Calculates Based on atleast 3 Bars Prev ...
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ENUM_X_SWING_TYPE GetSwingType()
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{
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//
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ENUM_X_SWING_TYPE result = X_NO_SWING;
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//
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// Find Current Index of Bar ...
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int barIndex = Index();
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if (barIndex <= -1)
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{
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return result;
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}
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//
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// First we have to Retrieve atleast 3 Bars before this bar ...
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XOHCL bars[];
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int barsCount = GetBars(
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bars,
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symbol,
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period,
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barIndex + 1,
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3
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//
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);
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if (barsCount < 3)
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{
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return result;
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}
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//
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// Check Swing Start Candle has Strong Body ...
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bool isStrongBodyCandle = bars[2].HasStrongBody();
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if (!isStrongBodyCandle)
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{
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return result;
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}
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//
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// Check Swing Low Conditions ...
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bool isSwingLowOrderBlock =
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bars[2].low < bars[1].low &&
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bars[1].low < bars[0].low &&
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bars[2].low < bars[0].low;
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if (isSwingLowOrderBlock)
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{
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result = X_SWING_LOW;
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}
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//
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// Check Swing High Conditions ...
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bool isSwingHighOrderBlock =
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bars[2].high > bars[1].high &&
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bars[1].high > bars[0].high &&
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bars[2].high > bars[0].high;
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if (isSwingHighOrderBlock)
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{
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result = X_SWING_HIGH;
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}
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//
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return result;
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}
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//
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// Check Bar Is Hammer Pattern ...
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bool IsHammer()
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{
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//
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bool result = false;
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//
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double fib382 = GetFibonacciLevel(
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high,
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low,
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0.382,
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-1 //
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);
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//
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result = GetDown() > fib382;
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//
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return result;
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}
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//
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// Check Bar Is Shooting Star Pattern ...
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bool IsShootingStar()
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{
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//
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bool result = false;
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//
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double fib382 = GetFibonacciLevel(
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high,
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low,
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0.382,
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1 //
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);
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//
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result = GetUp() < fib382;
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//
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return result;
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}
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//
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// Check Bar Bullish Engulfing Pattern ...
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bool IsBullishEngulf()
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||||
{
|
||||
//
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||||
bool result = false;
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||||
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||||
//
|
||||
// Current Bar Must be Bullish ...
|
||||
result = IsBullish();
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||||
if (!result)
|
||||
{
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||||
return result;
|
||||
}
|
||||
|
||||
//
|
||||
// Retrieve Previous Bar ...
|
||||
XOHCL pBar;
|
||||
result = GetPreviousBar(pBar);
|
||||
if (!result)
|
||||
{
|
||||
return result;
|
||||
}
|
||||
|
||||
//
|
||||
result =
|
||||
//
|
||||
pBar.IsBearish() &&
|
||||
open < pBar.close && close > pBar.open &&
|
||||
high >= pBar.high && low <= pBar.low
|
||||
//
|
||||
;
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||||
|
||||
//
|
||||
return result;
|
||||
}
|
||||
|
||||
//
|
||||
// Check Bar Bearish Engulfing Pattern ...
|
||||
bool IsBearishEngulf()
|
||||
{
|
||||
//
|
||||
bool result = false;
|
||||
|
||||
//
|
||||
// Current Bar Must be Bearish ...
|
||||
result = IsBearish();
|
||||
if (!result)
|
||||
{
|
||||
return result;
|
||||
}
|
||||
|
||||
//
|
||||
// Retrieve Previous Bar ...
|
||||
XOHCL pBar;
|
||||
result = GetPreviousBar(pBar);
|
||||
if (!result)
|
||||
{
|
||||
return result;
|
||||
}
|
||||
|
||||
//
|
||||
result =
|
||||
//
|
||||
pBar.IsBullish() &&
|
||||
open > pBar.close && close < pBar.open &&
|
||||
high >= pBar.high && low <= pBar.low
|
||||
//
|
||||
;
|
||||
|
||||
//
|
||||
return result;
|
||||
}
|
||||
File diff suppressed because it is too large
Load Diff
@@ -316,25 +316,25 @@ bool InitialEA()
|
||||
// MAGIC NUMBER ...
|
||||
long magicNumber = mMagicNumber + 3;
|
||||
|
||||
//
|
||||
// Register XSRBR on XAUUSD in M5 ...
|
||||
XSCXSRBRStrategy *usdjpyM5SRBRStrategy;
|
||||
usdjpyM5SRBRStrategy = new XSCXSRBRStrategy(
|
||||
usdjpySymbol,
|
||||
PERIOD_M5,
|
||||
eaVolume,
|
||||
1.5, // R2R ...
|
||||
mSlippage,
|
||||
magicNumber,
|
||||
eaAllowLong,
|
||||
eaAllowShort,
|
||||
0, // Max Longs
|
||||
0 // Max Shorts
|
||||
);
|
||||
usdjpyM5SRBRStrategy.SetAlertLogAlerts(true);
|
||||
usdjpyM5SRBRStrategy.SetAlertEnableAlerts(true);
|
||||
usdjpyM5SRBRStrategy.DarwSupportAndResistances(drawAreas);
|
||||
RegisterStrategy(usdjpyM5SRBRStrategy);
|
||||
// //
|
||||
// // Register XSRBR on XAUUSD in M5 ...
|
||||
// XSCXSRBRStrategy *usdjpyM5SRBRStrategy;
|
||||
// usdjpyM5SRBRStrategy = new XSCXSRBRStrategy(
|
||||
// usdjpySymbol,
|
||||
// PERIOD_M5,
|
||||
// eaVolume,
|
||||
// 1.5, // R2R ...
|
||||
// mSlippage,
|
||||
// magicNumber,
|
||||
// eaAllowLong,
|
||||
// eaAllowShort,
|
||||
// 0, // Max Longs
|
||||
// 0 // Max Shorts
|
||||
// );
|
||||
// usdjpyM5SRBRStrategy.SetAlertLogAlerts(true);
|
||||
// usdjpyM5SRBRStrategy.SetAlertEnableAlerts(true);
|
||||
// usdjpyM5SRBRStrategy.DarwSupportAndResistances(drawAreas);
|
||||
// RegisterStrategy(usdjpyM5SRBRStrategy);
|
||||
}
|
||||
|
||||
//
|
||||
|
||||
@@ -1,395 +0,0 @@
|
||||
/////////////////////////////////////////////////////////
|
||||
//
|
||||
// SaherElm IT Center MQL5 OrderBlock Detector Indicator
|
||||
// -----------------------------------------------------
|
||||
// Name: XOBD
|
||||
// Description: detect Order Blocks based on Swings ...
|
||||
//
|
||||
//
|
||||
// Maintainer:
|
||||
// ------------
|
||||
// Hadi Khazaee Asl (hadi_khazaee_asl@yahoo.com)
|
||||
//
|
||||
//////////////////////////////////////////////////////
|
||||
//
|
||||
// Global Properties ...
|
||||
#property copyright "Copyright 2023, SaherElm IT Center"
|
||||
#property link "https://saherelm.ir"
|
||||
#property version "1.00"
|
||||
#property description "SaherElm XOBD Indicator"
|
||||
#property strict
|
||||
|
||||
//
|
||||
// START Constants ...
|
||||
//
|
||||
#define ShortName "XOBD"
|
||||
//
|
||||
// END Constants ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Inputs ...
|
||||
//
|
||||
//
|
||||
input int length = 5; // Swing Length
|
||||
|
||||
//
|
||||
input uchar swingHighArrowCode = 108; // Swing High Arrow Code
|
||||
input color swingHighArrowColor = clrMagenta; // Swing High Arrow Color
|
||||
|
||||
//
|
||||
input uchar swingLowArrowCode = 108; // Swing Low Arrow Code
|
||||
input color swingLowArrowColor = clrAqua; // Swing Low Arrow Color
|
||||
//
|
||||
// END Inputs ...
|
||||
//
|
||||
|
||||
//
|
||||
// Include Common and Models Library ...
|
||||
#include "../Libraries/x-saherelm.common.lib.mq5"
|
||||
|
||||
//
|
||||
// Include Draw Library ...
|
||||
#include "../Libraries/x-saherelm.draw.lib.mq5"
|
||||
|
||||
//
|
||||
// START Buffers ...
|
||||
//
|
||||
#property indicator_chart_window
|
||||
|
||||
//
|
||||
#property indicator_buffers 1
|
||||
#property indicator_plots 0
|
||||
|
||||
//
|
||||
#define swingBufferIndex 0
|
||||
double swingBuffer[];
|
||||
//
|
||||
// END Buffers ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Global Definitions: Variables, Properties and etc ...
|
||||
//
|
||||
//
|
||||
// END Global Definitions: Variables, Properties and etc ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Event Handlers ...
|
||||
//
|
||||
//
|
||||
// Initialization ...
|
||||
int OnInit()
|
||||
{
|
||||
//
|
||||
// Validate Inputs ...
|
||||
if (!ValidateInputs())
|
||||
{
|
||||
return INIT_PARAMETERS_INCORRECT;
|
||||
}
|
||||
|
||||
//
|
||||
drawPrefix = ShortName;
|
||||
|
||||
//
|
||||
// Define Index Buffers ...
|
||||
DefineBuffers();
|
||||
|
||||
//
|
||||
// Set Indicator ShortName ...
|
||||
SetIndicatorName();
|
||||
|
||||
//
|
||||
// Init Succeed ...
|
||||
return INIT_SUCCEEDED;
|
||||
}
|
||||
|
||||
//
|
||||
// DeInitialization ...
|
||||
void OnDeinit(const int reason)
|
||||
{
|
||||
//
|
||||
// REASON_PROGRAM 0 The EA has stopped working calling the ExpertRemove() function
|
||||
// REASON_REMOVE 1 Program removed from a chart
|
||||
// REASON_RECOMPILE 2 Program recompiled
|
||||
// REASON_CHARTCHANGE 3 A symbol or a chart period is changed
|
||||
// REASON_CHARTCLOSE 4 Chart closed
|
||||
// REASON_PARAMETERS 5 Inputs changed by a user
|
||||
// REASON_ACCOUNT 6 Another account has been activated or reconnection to the trade server has occurred due to changes in the account settings
|
||||
// REASON_TEMPLATE 7 Another chart template applied
|
||||
// REASON_INITFAILED 8 The OnInit() handler returned a non-zero value
|
||||
// REASON_CLOSE 9 Terminal closed
|
||||
}
|
||||
|
||||
//
|
||||
// Calculations ...
|
||||
//
|
||||
// Calculating what we want ...
|
||||
int OnCalculate(
|
||||
//
|
||||
// total Candles on chart ...
|
||||
const int rates_total,
|
||||
//
|
||||
// total calculated Candles on charts ...
|
||||
const int prev_calculated,
|
||||
//
|
||||
// history of Candles Open Time ...
|
||||
const datetime &time[],
|
||||
//
|
||||
// history of Candles Open Price ...
|
||||
const double &open[],
|
||||
//
|
||||
// history of Candles High Price ...
|
||||
const double &high[],
|
||||
//
|
||||
// history of Candles Low Price ...
|
||||
const double &low[],
|
||||
//
|
||||
// history of Candles Close Price ...
|
||||
const double &close[],
|
||||
//
|
||||
// history of Tick Volumes on Candle ...
|
||||
const long &tick_volume[],
|
||||
//
|
||||
// history of Trade Volumes ...
|
||||
const long &volume[],
|
||||
//
|
||||
// history of Candles Spread Price ...
|
||||
const int &spread[])
|
||||
{
|
||||
//
|
||||
// Prepare Buffers ...
|
||||
ArraySetAsSeries(time, true);
|
||||
ArraySetAsSeries(open, true);
|
||||
ArraySetAsSeries(high, true);
|
||||
ArraySetAsSeries(low, true);
|
||||
ArraySetAsSeries(close, true);
|
||||
ArraySetAsSeries(tick_volume, true);
|
||||
ArraySetAsSeries(volume, true);
|
||||
ArraySetAsSeries(spread, true);
|
||||
|
||||
//
|
||||
// this counts Available Bars ...
|
||||
int limit;
|
||||
|
||||
//
|
||||
// because in some cases we may have more than one input for
|
||||
// calculation and we must prevent any calculation
|
||||
// untill we pass the biggest input length, here we get max Input length
|
||||
// and then wait until pass it ...
|
||||
int maxLength = MathMax(0, length * 3);
|
||||
|
||||
//
|
||||
limit = prev_calculated < maxLength ? rates_total - (maxLength + 1) : rates_total - prev_calculated;
|
||||
|
||||
//
|
||||
// Main Loop ...
|
||||
for (int i = limit; i >= 0 && !IsStopped(); i--)
|
||||
{
|
||||
//
|
||||
CalculateBuffers(i);
|
||||
}
|
||||
|
||||
//
|
||||
return rates_total;
|
||||
}
|
||||
//
|
||||
// END Event Handlers ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Functions ...
|
||||
//
|
||||
//
|
||||
// Validate Input Args for Initialization ...
|
||||
bool ValidateInputs()
|
||||
{
|
||||
//
|
||||
bool result = false;
|
||||
|
||||
//
|
||||
// Validate Args ...
|
||||
if (length >= 2)
|
||||
{
|
||||
result = true;
|
||||
}
|
||||
|
||||
//
|
||||
return result;
|
||||
}
|
||||
|
||||
//
|
||||
// Define Indexes and Styles ...
|
||||
void DefineBuffers()
|
||||
{
|
||||
//
|
||||
ArraySetAsSeries(swingBuffer, true);
|
||||
SetIndexBuffer(swingBufferIndex, swingBuffer, INDICATOR_CALCULATIONS);
|
||||
}
|
||||
|
||||
//
|
||||
// Set Indicator Short Name and also we can define Buffers Labels ...
|
||||
void SetIndicatorName()
|
||||
{
|
||||
//
|
||||
string indicatorShortName = "";
|
||||
StringConcatenate(indicatorShortName, ShortName, " ", "( ", length, " )");
|
||||
|
||||
//
|
||||
IndicatorSetString(INDICATOR_SHORTNAME, indicatorShortName);
|
||||
}
|
||||
|
||||
//
|
||||
// Calculate Buffers ...
|
||||
void CalculateBuffers(int bar_index)
|
||||
{
|
||||
//
|
||||
// GetCandleSwing(bar_index);
|
||||
ENUM_X_SWING_TYPE type = X_NO_SWING;
|
||||
|
||||
//
|
||||
// Try To Detect Order Blocks ...
|
||||
bool isSwingLow = false;
|
||||
bool isSwingHigh = false;
|
||||
|
||||
//
|
||||
// Reading Candles Data ...
|
||||
int start = bar_index;
|
||||
int count = (length * 2) + 2;
|
||||
int end = start + count;
|
||||
XOHCL bars[];
|
||||
int readedBars = GetBars(
|
||||
bars,
|
||||
_Symbol,
|
||||
_Period,
|
||||
start,
|
||||
count
|
||||
//
|
||||
);
|
||||
if (readedBars < count) {
|
||||
return;
|
||||
}
|
||||
|
||||
//
|
||||
// Swing Low ...
|
||||
isSwingLow =
|
||||
//
|
||||
bars[1].close > bars[2].close &&
|
||||
bars[2].close > bars[3].close &&
|
||||
//
|
||||
bars[3].close < bars[4].close &&
|
||||
//
|
||||
bars[5].close > bars[4].close &&
|
||||
bars[6].close > bars[5].close
|
||||
//
|
||||
;
|
||||
|
||||
//
|
||||
if (isSwingLow)
|
||||
{
|
||||
type = X_SWING_LOW;
|
||||
}
|
||||
|
||||
//
|
||||
if (!isSwingLow)
|
||||
{
|
||||
//
|
||||
// Swing High ...
|
||||
isSwingHigh =
|
||||
//
|
||||
bars[1].close < bars[2].close &&
|
||||
bars[2].close < bars[3].close &&
|
||||
//
|
||||
bars[3].close > bars[4].close &&
|
||||
//
|
||||
bars[5].close < bars[4].close &&
|
||||
bars[6].close < bars[5].close
|
||||
//
|
||||
;
|
||||
|
||||
//
|
||||
if (isSwingHigh)
|
||||
{
|
||||
type = X_SWING_HIGH;
|
||||
}
|
||||
}
|
||||
|
||||
//
|
||||
switch (type)
|
||||
{
|
||||
//
|
||||
// Swing High ...
|
||||
case X_SWING_HIGH:
|
||||
//
|
||||
swingBuffer[bar_index] = type;
|
||||
DrawSwingArrow(1, bar_index);
|
||||
break;
|
||||
|
||||
//
|
||||
// Swinmg Low ...
|
||||
case X_SWING_LOW:
|
||||
//
|
||||
swingBuffer[bar_index] = type;
|
||||
DrawSwingArrow(0, bar_index);
|
||||
break;
|
||||
|
||||
//
|
||||
// No Swing ...
|
||||
default:
|
||||
case X_NO_SWING:
|
||||
//
|
||||
swingBuffer[bar_index] = 0;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
//
|
||||
// Draw a Swing Arrow Shape ...
|
||||
void DrawSwingArrow(
|
||||
int type, // Swing Type: 0 - Low / 1 - High ...
|
||||
int bar_index //
|
||||
)
|
||||
{
|
||||
//
|
||||
bool isSwingHigh = type == 1;
|
||||
|
||||
//
|
||||
if ((isSwingHigh && swingHighArrowCode == 0) ||
|
||||
(!isSwingHigh && swingLowArrowCode == 0))
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
XOHCL candle;
|
||||
candle.Init(
|
||||
_Symbol,
|
||||
_Period,
|
||||
bar_index + 3);
|
||||
double arrowDistanceInPoint = 0;
|
||||
|
||||
//
|
||||
// Define Required Object Properties fro Draw an Arrow ...
|
||||
datetime time = iTime(_Symbol, _Period, bar_index + 3);
|
||||
double purePrice = isSwingHigh ? candle.high : candle.low;
|
||||
color clr = isSwingHigh ? swingHighArrowColor : swingLowArrowColor;
|
||||
ENUM_ARROW_ANCHOR anchor = isSwingHigh ? ANCHOR_BOTTOM : ANCHOR_TOP;
|
||||
uchar arrowCode = uchar(isSwingHigh ? swingHighArrowCode : swingLowArrowCode);
|
||||
double price = isSwingHigh ? purePrice + arrowDistanceInPoint : purePrice - arrowDistanceInPoint;
|
||||
string name = "Swing " + (isSwingHigh ? "High" : "Low") + "_" + (string)time + "_" + (string)purePrice;
|
||||
|
||||
//
|
||||
// Draw desired Arrow ...
|
||||
DrawArrow(
|
||||
0,
|
||||
name,
|
||||
0,
|
||||
time,
|
||||
price,
|
||||
arrowCode,
|
||||
anchor,
|
||||
clr);
|
||||
}
|
||||
//
|
||||
// END Functions ...
|
||||
//
|
||||
@@ -0,0 +1,371 @@
|
||||
///////////////////////////////////////////////////////
|
||||
//
|
||||
// SaherElm IT Center MQL5 Trend Detector Oscillator
|
||||
// --------------------------------------------------
|
||||
// Name: XTD
|
||||
// Description: trend detecting in both sides ...
|
||||
//
|
||||
//
|
||||
// Maintainer:
|
||||
// ------------
|
||||
// Hadi Khazaee Asl (hadi_khazaee_asl@yahoo.com)
|
||||
//
|
||||
//////////////////////////////////////////////////////
|
||||
//
|
||||
// Global Properties ...
|
||||
#property copyright "Copyright 2023, SaherElm IT Center"
|
||||
#property link "https://saherelm.ir"
|
||||
#property version "1.00"
|
||||
#property description "SaherElm XTD Oscillator"
|
||||
#property strict
|
||||
|
||||
//
|
||||
#define ShortName "XTDP"
|
||||
|
||||
//
|
||||
// Imports ...
|
||||
#include "../Libraries/x-saherelm.common.lib.mq5";
|
||||
|
||||
//
|
||||
// Inputs ...
|
||||
|
||||
//
|
||||
input group "Market";
|
||||
input int length = 14; // Market Length
|
||||
|
||||
//
|
||||
input group "Presentation";
|
||||
input bool showBullishPower = true;
|
||||
input bool showBearishPower = true;
|
||||
input bool showBullishPressure = true;
|
||||
input bool showBearishPressure = true;
|
||||
input bool showSignal = true;
|
||||
|
||||
//
|
||||
// Buffers ...
|
||||
|
||||
//
|
||||
#property indicator_separate_window
|
||||
|
||||
//
|
||||
#property indicator_buffers 5
|
||||
#property indicator_plots 5
|
||||
|
||||
//
|
||||
#define bullishBufferIndex 0
|
||||
#define bearishBufferIndex 1
|
||||
#define bullishPBufferIndex 2
|
||||
#define bearishPBufferIndex 3
|
||||
#define signalBufferIndex 4
|
||||
|
||||
//
|
||||
double bullishBuffer[];
|
||||
double bearishBuffer[];
|
||||
double bullishPBuffer[];
|
||||
double bearishPBuffer[];
|
||||
double signalBuffer[];
|
||||
|
||||
//
|
||||
#property indicator_label1 "XBullPressure"
|
||||
#property indicator_type1 DRAW_LINE
|
||||
#property indicator_color1 clrLime
|
||||
#property indicator_style1 STYLE_SOLID
|
||||
#property indicator_width1 1
|
||||
|
||||
//
|
||||
#property indicator_label2 "XBearPressure"
|
||||
#property indicator_type2 DRAW_LINE
|
||||
#property indicator_color2 clrRed
|
||||
#property indicator_style2 STYLE_SOLID
|
||||
#property indicator_width2 1
|
||||
|
||||
//
|
||||
#property indicator_label3 "XBullPow"
|
||||
#property indicator_type3 DRAW_LINE
|
||||
#property indicator_color3 clrAqua
|
||||
#property indicator_style3 STYLE_SOLID
|
||||
#property indicator_width3 1
|
||||
|
||||
//
|
||||
#property indicator_label4 "XBearPow"
|
||||
#property indicator_type4 DRAW_LINE
|
||||
#property indicator_color4 clrMagenta
|
||||
#property indicator_style4 STYLE_SOLID
|
||||
#property indicator_width4 1
|
||||
|
||||
//
|
||||
#property indicator_label5 "XSignal"
|
||||
#property indicator_type5 DRAW_LINE
|
||||
#property indicator_color5 clrYellow
|
||||
#property indicator_style5 STYLE_SOLID
|
||||
#property indicator_width5 1
|
||||
|
||||
//
|
||||
// Event Handlers ...
|
||||
|
||||
//
|
||||
//
|
||||
// Initialization ...
|
||||
int OnInit()
|
||||
{
|
||||
//
|
||||
// Validate Inputs ...
|
||||
if (!ValidateInputs())
|
||||
{
|
||||
return INIT_PARAMETERS_INCORRECT;
|
||||
}
|
||||
|
||||
//
|
||||
// Define Index Buffers ...
|
||||
DefineBuffers();
|
||||
|
||||
//
|
||||
// Set Indicator ShortName ...
|
||||
SetIndicatorName();
|
||||
|
||||
//
|
||||
// Init Succeed ...
|
||||
return INIT_SUCCEEDED;
|
||||
}
|
||||
|
||||
//
|
||||
// DeInitialization ...
|
||||
void OnDeinit(const int reason)
|
||||
{
|
||||
//
|
||||
// REASON_PROGRAM 0 The EA has stopped working calling the ExpertRemove() function
|
||||
// REASON_REMOVE 1 Program removed from a chart
|
||||
// REASON_RECOMPILE 2 Program recompiled
|
||||
// REASON_CHARTCHANGE 3 A symbol or a chart period is changed
|
||||
// REASON_CHARTCLOSE 4 Chart closed
|
||||
// REASON_PARAMETERS 5 Inputs changed by a user
|
||||
// REASON_ACCOUNT 6 Another account has been activated or reconnection to the trade server has occurred due to changes in the account settings
|
||||
// REASON_TEMPLATE 7 Another chart template applied
|
||||
// REASON_INITFAILED 8 The OnInit() handler returned a non-zero value
|
||||
// REASON_CLOSE 9 Terminal closed
|
||||
|
||||
//
|
||||
// Here we can handle De Initialization Reasons ...
|
||||
}
|
||||
|
||||
//
|
||||
// Calculations ...
|
||||
//
|
||||
// Calculating what we want ...
|
||||
int OnCalculate(
|
||||
const int rates_total, // Total Bars on Chart ...
|
||||
const int prev_calculated, // Total Calculated Bars on Charts ...
|
||||
const datetime &time[], // History of Open Time ...
|
||||
const double &open[], // History of Open Price ...
|
||||
const double &high[], // History of High Price ...
|
||||
const double &low[], // History of Low Price ...
|
||||
const double &close[], // History of Close Price ...
|
||||
const long &tick_volume[], // History of Tick Volumes on Bar ...
|
||||
const long &volume[], // History of Trade Volumes ...
|
||||
const int &spread[] // History of Spread Price ...
|
||||
)
|
||||
{
|
||||
//
|
||||
// Prepare Buffers ...
|
||||
ArraySetAsSeries(time, true);
|
||||
ArraySetAsSeries(open, true);
|
||||
ArraySetAsSeries(high, true);
|
||||
ArraySetAsSeries(low, true);
|
||||
ArraySetAsSeries(close, true);
|
||||
ArraySetAsSeries(tick_volume, true);
|
||||
ArraySetAsSeries(volume, true);
|
||||
ArraySetAsSeries(spread, true);
|
||||
|
||||
//
|
||||
// this counts Available Bars ...
|
||||
int limit;
|
||||
|
||||
//
|
||||
// because in some cases we may have more than one input for
|
||||
// calculation and we must prevent any calculation
|
||||
// untill we pass the biggest input length, here we get max Input length
|
||||
// and then wait until pass it ...
|
||||
int maxLength = MathMax(0, length);
|
||||
|
||||
//
|
||||
limit = prev_calculated < maxLength ? rates_total - (maxLength + 1) : rates_total - prev_calculated;
|
||||
|
||||
//
|
||||
// Main Loop ...
|
||||
for (int i = limit; i >= 0 && !IsStopped(); i--)
|
||||
{
|
||||
//
|
||||
CalculateBuffers(i,
|
||||
open,
|
||||
high,
|
||||
low,
|
||||
close //
|
||||
);
|
||||
}
|
||||
|
||||
//
|
||||
return rates_total;
|
||||
}
|
||||
|
||||
//
|
||||
// Functions ...
|
||||
|
||||
//
|
||||
// Validate Input Args for Initialization ...
|
||||
bool ValidateInputs()
|
||||
{
|
||||
//
|
||||
bool result = false;
|
||||
|
||||
//
|
||||
// Validate Args ...
|
||||
if (length >= 5)
|
||||
{
|
||||
result = true;
|
||||
}
|
||||
|
||||
//
|
||||
return result;
|
||||
}
|
||||
|
||||
//
|
||||
// Define Indexes and Styles ...
|
||||
void DefineBuffers()
|
||||
{
|
||||
//
|
||||
// Bullish Buffer ...
|
||||
ENUM_DRAW_TYPE bullishDrawType = showBullishPressure ? DRAW_LINE : DRAW_NONE;
|
||||
string bullishBufferLabel = ShortName + "BullPress " + "(" + (string)length + ")";
|
||||
ArraySetAsSeries(bullishBuffer, true);
|
||||
SetIndexBuffer(bullishBufferIndex, bullishBuffer, INDICATOR_DATA);
|
||||
PlotIndexSetInteger(bullishBufferIndex, PLOT_DRAW_BEGIN, length);
|
||||
PlotIndexSetString(bullishBufferIndex, PLOT_LABEL, bullishBufferLabel);
|
||||
PlotIndexSetInteger(bullishBufferIndex, PLOT_DRAW_TYPE, bullishDrawType);
|
||||
|
||||
//
|
||||
// Bearish Buffer ...
|
||||
ENUM_DRAW_TYPE bearishDrawType = showBearishPressure ? DRAW_LINE : DRAW_NONE;
|
||||
string bearishBufferLabel = ShortName + "BearPress " + "(" + (string)length + ")";
|
||||
ArraySetAsSeries(bearishBuffer, true);
|
||||
SetIndexBuffer(bearishBufferIndex, bearishBuffer, INDICATOR_DATA);
|
||||
PlotIndexSetInteger(bearishBufferIndex, PLOT_DRAW_BEGIN, length);
|
||||
PlotIndexSetString(bearishBufferIndex, PLOT_LABEL, bearishBufferLabel);
|
||||
PlotIndexSetInteger(bearishBufferIndex, PLOT_DRAW_TYPE, bearishDrawType);
|
||||
|
||||
//
|
||||
// Bullish Buffer ...
|
||||
ENUM_DRAW_TYPE bullishPDrawType = showBullishPower ? DRAW_LINE : DRAW_NONE;
|
||||
string bullishPBufferLabel = ShortName + "BullPow " + "(" + (string)length + ")";
|
||||
ArraySetAsSeries(bullishPBuffer, true);
|
||||
SetIndexBuffer(bullishPBufferIndex, bullishPBuffer, INDICATOR_DATA);
|
||||
PlotIndexSetInteger(bullishPBufferIndex, PLOT_DRAW_BEGIN, length);
|
||||
PlotIndexSetString(bullishPBufferIndex, PLOT_LABEL, bullishPBufferLabel);
|
||||
PlotIndexSetInteger(bullishPBufferIndex, PLOT_DRAW_TYPE, bullishPDrawType);
|
||||
|
||||
//
|
||||
// Bearish Buffer ...
|
||||
ENUM_DRAW_TYPE bearishPDrawType = showBearishPower ? DRAW_LINE : DRAW_NONE;
|
||||
string bearishPBufferLabel = ShortName + "BearPow " + "(" + (string)length + ")";
|
||||
ArraySetAsSeries(bearishPBuffer, true);
|
||||
SetIndexBuffer(bearishPBufferIndex, bearishPBuffer, INDICATOR_DATA);
|
||||
PlotIndexSetInteger(bearishPBufferIndex, PLOT_DRAW_BEGIN, length);
|
||||
PlotIndexSetString(bearishPBufferIndex, PLOT_LABEL, bearishPBufferLabel);
|
||||
PlotIndexSetInteger(bearishPBufferIndex, PLOT_DRAW_TYPE, bearishPDrawType);
|
||||
|
||||
//
|
||||
// Signal Buffer ...
|
||||
ENUM_DRAW_TYPE signalDrawType = showSignal ? DRAW_LINE : DRAW_NONE;
|
||||
string signalBufferLabel = ShortName + "Signal " + "(" + (string)length + ")";
|
||||
ArraySetAsSeries(signalBuffer, true);
|
||||
SetIndexBuffer(signalBufferIndex, signalBuffer, INDICATOR_DATA);
|
||||
PlotIndexSetInteger(signalBufferIndex, PLOT_DRAW_BEGIN, length);
|
||||
PlotIndexSetString(signalBufferIndex, PLOT_LABEL, signalBufferLabel);
|
||||
PlotIndexSetInteger(signalBufferIndex, PLOT_DRAW_TYPE, signalDrawType);
|
||||
}
|
||||
|
||||
//
|
||||
// Set Indicator Short Name and also we can define Buffers Labels ...
|
||||
void SetIndicatorName()
|
||||
{
|
||||
//
|
||||
string indicatorShortName = "";
|
||||
StringConcatenate(indicatorShortName, ShortName, " ", "( ", length, " )");
|
||||
|
||||
//
|
||||
IndicatorSetString(INDICATOR_SHORTNAME, indicatorShortName);
|
||||
}
|
||||
|
||||
//
|
||||
// Calculate Buffers ...
|
||||
void CalculateBuffers(
|
||||
int bar_index,
|
||||
const double &open[], // History of Open Price ...
|
||||
const double &high[], // History of High Price ...
|
||||
const double &low[], // History of Low Price ...
|
||||
const double &close[] // History of Close Price ...
|
||||
)
|
||||
{
|
||||
//
|
||||
double bullPow = 0;
|
||||
double bearPow = 0;
|
||||
double bullPressure = 0;
|
||||
double bearPressure = 0;
|
||||
double signal = 0;
|
||||
|
||||
//
|
||||
// Loop through Closes ...
|
||||
for (int i = bar_index; i <= bar_index + length; i++)
|
||||
{
|
||||
//
|
||||
double iO = open[i];
|
||||
double iH = high[i];
|
||||
double iL = low[i];
|
||||
double iC = close[i];
|
||||
|
||||
//
|
||||
double iUp = MathMax(iO, iC);
|
||||
double iDown = MathMin(iO, iC);
|
||||
|
||||
//
|
||||
double iUpShadow = iH - iUp;
|
||||
double iDownShadow = iDown - iL;
|
||||
|
||||
//
|
||||
bullPressure += iDownShadow;
|
||||
bearPressure += iUpShadow;
|
||||
|
||||
//
|
||||
signal += (iUp - iDown);
|
||||
|
||||
//
|
||||
// Bearish ...
|
||||
if (iO > iC)
|
||||
{
|
||||
bearPow += signal;
|
||||
}
|
||||
|
||||
//
|
||||
// Bullish ...
|
||||
if (iO < iC)
|
||||
{
|
||||
bullPow += signal;
|
||||
}
|
||||
}
|
||||
|
||||
//
|
||||
// Bullish Power Buffer ...
|
||||
bullishPBuffer[bar_index] = bullPow;
|
||||
bullishBuffer[bar_index] = bullPressure;
|
||||
|
||||
//
|
||||
// Bearish Power Buffer ...
|
||||
bearishPBuffer[bar_index] = bearPow;
|
||||
bearishBuffer[bar_index] = bearPressure;
|
||||
|
||||
//
|
||||
// Signal Buffer ...
|
||||
// signal = length;
|
||||
signalBuffer[bar_index] = signal;
|
||||
}
|
||||
|
||||
//
|
||||
+1893
-643
File diff suppressed because it is too large
Load Diff
@@ -980,10 +980,10 @@ bool DrawRectangle(
|
||||
const long chartID = 0, // chart's ID
|
||||
const string name = "Rectangle", // rectangle name
|
||||
const int subWindow = 0, // subwindow index
|
||||
datetime time1 = 0, // first point time
|
||||
double price1 = 0, // first point price
|
||||
datetime time2 = 0, // second point time
|
||||
double price2 = 0, // second point price
|
||||
datetime time1 = 0, // down first point time
|
||||
double price1 = 0, // down first point price
|
||||
datetime time2 = 0, // up second point time
|
||||
double price2 = 0, // up second point price
|
||||
const color clr = clrRed, // rectangle color
|
||||
const ENUM_LINE_STYLE style = STYLE_SOLID, // style of rectangle lines
|
||||
const int width = 1, // width of rectangle lines
|
||||
|
||||
Reference in New Issue
Block a user