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Reading roll from navigation.attitude object #97

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Reading roll from navigation.attitude object #97

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e1ebf10
Reading roll from navigation.attitude object
htool Jan 5, 2022
5b0929f
test single value with range option
davidsanner Nov 12, 2021
67accc2
Handle drift in variation
davidsanner Nov 12, 2021
aa021bb
fix: magneticVariation is incorrect with null lat/long (#103)
sbender9 Jan 30, 2022
54cfdfb
1.29.1
sbender9 Jan 30, 2022
7ea0a53
fix: VMG towards waypoint based on courseOverGround instead of headin…
chris0348 Jan 30, 2022
6f087cd
Merge branch 'master' into roll_from_navigation_attitude_object
htool Feb 27, 2022
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6 changes: 4 additions & 2 deletions calcs/leeway.js
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Original file line number Diff line number Diff line change
Expand Up @@ -5,7 +5,7 @@ module.exports = function (app, plugin) {
optionKey: 'leeway',
title: 'Leeway (based on heel angle and STW)',
derivedFrom: [
'navigation.attitude.roll',
'navigation.attitude',
'navigation.speedThroughWater'
],
properties: {
Expand All @@ -16,7 +16,9 @@ module.exports = function (app, plugin) {
default: 12
}
},
calculator: function (roll, stw) {
calculator: function (attitude, stw) {
if (stw == 0) return // devision by zero
var roll = attitude.roll
var kFactor = plugin.properties.heading.kFactor
var rollDegrees = roll / Math.PI * 360
var stwKnots = stw * 1.94384
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