Simple Indicator help

[chatchgo]

Just need to figure out if its possible to write an indicator that show bullish or bearish engulfment??

Attached are some screenshots of examples:

Its when the body of the current bar [0], "engulfs" the prior bar [1], just a little direction on how i could easily do this

Thanks in advance

[NinjaTrader_Bertrand]

Have you already checked into the default CandleStickPattern indicator we ship with NinjaTrader per default?

[chatchgo]

Awesome Betrand, thx!