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Howto:Coding a simple Nasal Framework (view source)
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, 8 March 2016Switch from {{git link}} to {{fgaddon source}} to provide a functional link to the correct infrastructure.
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== Motivation == | == Motivation == | ||
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| author = <nowiki>Hooray</nowiki> | | author = <nowiki>Hooray</nowiki> | ||
| date = Jul 7th, 2015 | | date = Jul 7th, 2015 | ||
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It would be helpful if someone would bootstrap such a framework. Having something there may create enough intertia to have people join the effort, otherwise there's simply no such project and I suppose some aircraft developers would rather do something of their own, at their own pace instead of waiting for such framework to maybe materialise one of these days. | |||
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| url = http://forum.flightgear.org/viewtopic.php?p=277524#p277524 | |||
| title = <nowiki>Re: FMC</nowiki> | |||
| author = <nowiki>CaptB</nowiki> | |||
| date = Feb 25th, 2016 | |||
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What would make sense is to assist the people who come second or third and want to re-use an existing framework where possible in implementing and re-factoring. Or people who just want to work on the framework and don't have a particular use case in mind. Because then you can make it work with a well-defined set of requirements in mind, rather than trying to guess what the requirements are ahead of time.<ref>{{cite web | |||
| url = http://forum.flightgear.org/viewtopic.php?p=277685#p277685 | |||
| title = <nowiki>Re: FMC</nowiki> | |||
| author = <nowiki>Thorsten</nowiki> | |||
| date = Feb 26th, 2016 | |||
| added = Feb 26th, 2016 | |||
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== Objective == | == Objective == | ||
Illustrate the basic thought process required to come up with Nasal/Canvas code that is sufficiently generic to meet the following requirements | Illustrate the basic thought process required to come up with Nasal/Canvas code that is sufficiently generic to meet the following requirements | ||
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== Moving huge conditionals into hash functions == | == Moving huge conditionals into hash functions == | ||
The next problem we want to tackle is getting rid of huge conditional blocks inside the '''update()''' method: {{ | The next problem we want to tackle is getting rid of huge conditional blocks inside the '''update()''' method: {{fgaddon source|path=Aircraft/747-400/Models/Cockpit/Instruments/PFD/PFD.nas}} | ||
<syntaxhighlight lang="nasal" line="GESHI_FANCY_LINE_NUMBERS" start="258"> | <syntaxhighlight lang="nasal" line="GESHI_FANCY_LINE_NUMBERS" start="258"> | ||