Butterfly/Gartley/Crabs/Bats Patterns Indicator for cAlgo - repost 2

Technical Indicator that produces the Butterfly/Gartley/Crabs/Bats Patterns for cAlgo, a C# API designed for e-FX trading. There is one indicator called ZUP that maybe could be translated to cAlgo. Documentation for these indicators can be found online. All patterns are formed by five points starting with point X followed by points A B C D. Bearish patterns have the shape of a W and Bullish patterns the shape of an M See pictures here: [login to view URL] Pattern Structures Gartley: The Gartley is a Retracement pattern. That means the X point has some significance. Namely, the X-point can be a significant Support/Resistance (Demand/Supply) level - and also the pattern is invalidated if the D point exceeds the X point. Must have an AB // CD pattern that converges in the same area as the .786 Fibonacci on the XA, and also the 1.27 or 1.618 BC Pattern Symmetry - ideally the number of bars in the AB leg should be the same as the number of bars on the CD leg. The B point retracement ideally at .618 of the XA leg. Butterfly pattern Must contain an AB // CD B point must be a .786 Fibonacci extension of the XA leg D point should ideally be a 1.27 Fibonacci extension of the XA leg (for an early reversal ) or a 1.618. Scott Carney maintains the most critical number is the 1.27 XA leg. D point must not exceed the 2.618 extension of the XA leg. Bat A .886 XA retracement to the D point is necessary. The D point cannot exceed the X point - if it does, then the pattern is invalid. Other Fibonacci levels should be closely grouped in tne PRZ An extended AB//CD where the CD leg is 1.27 of the AB leg. Although, an AB//CD where AB and CD are the same length is acceptable, but is a minimum for the pattern to be valid. Minimum 1.618 BC extension to the PRZ. Its preferable if the BC extension is 2.0. Could also be as much as 2.618. The B point retracement must be less than .618 to be a valid pattern. e.g. B could be 0.5 or .382 retracement of the XA. Crab D point defined by a 1.618 Fibonacci extension of the XA A deep BC Fibonacci extension between 2.24-3.618. B point retracement to be .618 or less Thanks.