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aprsworld / wsWebDisplay

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conversion: cardinal direction #70

Open kb0thn opened 8 years ago

kb0thn commented 8 years ago

Need a type='direction' typeUnits='degrees' conversion to cardinal direction. Here is PHP code for degrees to cardinal direction: function cardinalDirection(degrees) { if ( degrees >= 338 || degrees < 23 ) return "N"; if ( degrees < 68 ) return "NE"; if ( degrees < 113 ) return "E"; if ( degrees < 158 ) return "SE"; if ( degrees < 203 ) return "S"; if ( degrees < 248 ) return "SW"; if ( degrees < 293 ) return "W";

return "NW";

}

So function got 45 it would return 'NE'

Cdetviler commented 8 years ago

Added in latest commit - has yet to be tested