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Add Elevation Column #189

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Add Elevation Column #189

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a707c59
Add elevation column
V999TEC Jul 11, 2022
d30cf14
Update script.js
V999TEC Jul 11, 2022
85a9cd3
elevation persistence
V999TEC Jul 11, 2022
cfac232
elevation stuff
V999TEC Jul 11, 2022
662daf5
formatting
V999TEC Jul 11, 2022
56592ba
Update index.html
V999TEC Jul 11, 2022
fff5236
persistent storage for negative angle
V999TEC Jul 11, 2022
e8c11c2
Update script.js
V999TEC Jul 11, 2022
2a4cb19
Update script.js
V999TEC Jul 12, 2022
a771083
Update script.js
V999TEC Jul 14, 2022
f817391
Update script.js
V999TEC Jul 14, 2022
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@V999TEC
V999TEC committed Jul 11, 2022
commit 662daf56a1ab4fefdca011262449369684ad9e56
48 changes: 1 addition & 47 deletions public_html/formatter.js
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Original file line number Diff line number Diff line change
Expand Up @@ -20,89 +20,43 @@ var UnitLabels = {


////

function format_elevation(siteAltFeet, siteDistMetres, altitudeFeet) {



var ftHeight = 'ground' == altitudeFeet ? 0 : altitudeFeet;



if( ftHeight < 0 ) {



return 93; // it happens

}



if( null == siteDistMetres) {



return 92; // invalid angle

}



if( null == altitudeFeet ) {



return 91; // invalid angle

}



if( 0 == siteDistMetres ) { // craft overhead



return 90;

}



var ftDistance = siteDistMetres*3.28084;

var ftDiff = ftHeight - siteAltFeet;



// make approximation for 2 * Earth radius in ft
// make approximation for 2 * Earth radius in ft

var radiansAngularDrop = ftDistance / 41784593;

var radians = ftDiff / ftDistance;



var elevAngleRadians = Math.atan( radians - radiansAngularDrop);



var elevAngleDegrees = 57.29577951308232 * elevAngleRadians;



var result = Math.round( 1000*elevAngleDegrees) / 1000;



var result3dp = Number.parseFloat(result).toFixed(3);



return result3dp;

}

////


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8 changes: 0 additions & 8 deletions public_html/index.html
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Expand Up @@ -99,10 +99,8 @@

<div id="settings_infoblock">
<div id="settings_close" class="settingsCloseBox"></div>

<div>
<div class="settingsColumn">

<div id="units_container">
<label for="units_selector"><span class="infoBlockTitleText">Units:</span></label>
<select name="units_selector" id="units_selector">
Expand All @@ -111,11 +109,8 @@
<option value="imperial">Imperial</option>
</select>
</div>

</div>

<div class="settingsColumn">

<div id="elevation_container">
<form id="elevation_form">
<div class="elevationOptions">
Expand All @@ -127,11 +122,8 @@
</div>
</form>
</div>

</div>

</div>

<div class="settingsColumn">
<div class="settingsOptionContainer">
<div class="infoBlockTitleText">Overlay Toggles</div>
Expand Down
39 changes: 11 additions & 28 deletions public_html/planeObject.js
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Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,7 @@
function PlaneObject(icao) {
// Info about the plane

this.count = 0; ////
this.count = 0; ////

this.icao = icao;
this.icaorange = findICAORange(icao);
Expand Down Expand Up @@ -351,38 +351,21 @@ PlaneObject.prototype.getMarkerColor = function() {
if (this.squawk in SpecialSquawks)
return SpecialSquawks[this.squawk].markerColor;


////

this.count ++;


////
this.count ++;

for( let index=0; index < SpecialElevations.length; index++) {

if( this.elevation < SpecialElevations[index].exceptional ) {

if( 0 == parseInt(this.count)%2 ) {

if( this.elevation < SpecialElevations[index].exceptional ) {



if( 0 == parseInt(this.count)%2 ) {



return SpecialElevations[index].markerColor;

}



break;

}

}

////
return SpecialElevations[index].markerColor;
}
break;
}
}
////

var h, s, l;

Expand Down
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