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Bye Bye RPN!!!

Featured Replies

Woot.I was thinking also the part about documentation on the .X format extensions, Blender .X export, cleared for landing, Gmax, go around...Cheers,

  • Author
  • Moderator

>Infix2Postfix>New tool to assist in the RPN style of XML gauge programming.>>http://www.fsinsider.com/developers/Pages/...heSDKinSP1.aspx>>THANK GOD!Well, it's still a bit limited since it only understands what goes into xxx tags, at least on reverse translation... ;)

Fr. Bill    

AOPA Member: 07141481 AARP Member: 3209010556


     Avsim Board of Directors | Avsim Forums Moderator

Also as it's part of the FSX SDK it seems that it can't be used by those of us who haven't yet got FSX!

Gerry Howard

Just purchase a good HP engineering calculator! Been RPNing since mid 1970's. Wouldn't do it anyother way.During my flight training, I used my HP calculator more than my E6B.W. Sieffert

Bill Sieffert

It must be a generational thing...My generation (Gen X), grew up with infix and things like RPN just give me the willies.More power to those of you who can hack it - personally, I no likee.

Jeff Bea

I am an avid globetrotter with my trusty Lufthansa B777F, Polar Air Cargo B744F, and Atlas Air B748F.

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  • Moderator

Here is an example.First, the "infix": if ( (L:value) > 10 ) { if ( (L:value2) < 5) { return 20 } else { return 30 } } else { return 40 }Here's the "postfix":(L:value) 10 > if{ (L:value2) 5 < if{ 20 } els{ 30 } } els{ 40 } Another exampleFirst, the "infix": if ( max( 1, max ( max (2,3), 4) ) < 10 * 5 - 2 ) { return true } if ( scmi("left", 'LEFT') == 0) { return "yes" } else { return "no" } if ( scmi (uc ( (A:ATC AIRLINE,string) ), "BRITISH") == 0) { return "yes" } else { return "no" }Here's the "postfix":1 2 3 max 4 max max 10 5 2 - * < if{ true } 'left' 'LEFT' scmi 0 == if{ 'yes' } els{ 'no' } (A:ATC AIRLINE , string) uc 'BRITISH' scmi 0 == if{ 'yes' } els{ 'no' }

Fr. Bill    

AOPA Member: 07141481 AARP Member: 3209010556


     Avsim Board of Directors | Avsim Forums Moderator

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