mirror of
https://expo.survex.com/repositories/expoweb/.git/
synced 2024-12-18 14:32:23 +00:00
157 lines
5.2 KiB
HTML
157 lines
5.2 KiB
HTML
|
<!DOCTYPE html>
|
||
|
|
<html>
|
||
|
|
<head>
|
||
|
|
<meta charset="utf-8">
|
||
|
|
<style>
|
||
|
|
input[type=text], select {
|
||
|
|
width: 100%;
|
||
|
|
padding: 12px 20px;
|
||
|
|
margin: 8px 0;
|
||
|
|
display: inline-block;
|
||
|
|
border: 1px solid #ccc;
|
||
|
|
border-radius: 4px;
|
||
|
|
box-sizing: border-box;
|
||
|
|
}
|
||
|
|
|
||
|
|
textarea, select {
|
||
|
|
width: 100%;
|
||
|
|
padding: 12px 20px;
|
||
|
|
margin: 8px 0;
|
||
|
|
display: inline-block;
|
||
|
|
border: 1px solid #ccc;
|
||
|
|
border-radius: 4px;
|
||
|
|
box-sizing: border-box;
|
||
|
|
}
|
||
|
|
|
||
|
|
input[type=button] {
|
||
|
|
width: 100%;
|
||
|
|
background-color: #4CAF50;
|
||
|
|
color: white;
|
||
|
|
padding: 14px 20px;
|
||
|
|
margin: 8px 0;
|
||
|
|
border: none;
|
||
|
|
border-radius: 4px;
|
||
|
|
cursor: pointer;
|
||
|
|
}
|
||
|
|
|
||
|
|
input[type=submit]:hover {
|
||
|
|
background-color: #45a049;
|
||
|
|
}
|
||
|
|
|
||
|
|
table{
|
||
|
|
width: 100%;
|
||
|
|
}
|
||
|
|
|
||
|
|
td{
|
||
|
|
border-bottom: 1px solid #ccc;
|
||
|
|
}
|
||
|
|
</style>
|
||
|
|
|
||
|
|
<script type="module">
|
||
|
|
import { fromLatLon, toLatLon } from "./utm_converter.js";
|
||
|
|
|
||
|
|
import { heightFromUTM } from "./height_from_utm.js";
|
||
|
|
|
||
|
|
function findDigitGroupings(str) {
|
||
|
|
const digitGroupings = str.match(/[\d.]+/g);
|
||
|
|
return digitGroupings || [];
|
||
|
|
}
|
||
|
|
|
||
|
|
function toDMSString(decimalDegrees) {
|
||
|
|
const degrees = Math.floor(decimalDegrees);
|
||
|
|
const decimalMinutes = (decimalDegrees - degrees) * 60;
|
||
|
|
const minutes = Math.floor(decimalMinutes);
|
||
|
|
const seconds = (decimalMinutes - minutes) * 60;
|
||
|
|
|
||
|
|
return `${degrees}° ${minutes}' ${seconds.toFixed(2)}"`;
|
||
|
|
}
|
||
|
|
|
||
|
|
function fromUnknown(str)
|
||
|
|
{
|
||
|
|
var lines = str.split('\n');
|
||
|
|
let latlongs = lines.map(line => {
|
||
|
|
let digits = findDigitGroupings(line).map(x => parseFloat(x));
|
||
|
|
if(digits.length == 2)
|
||
|
|
{
|
||
|
|
return digits
|
||
|
|
}
|
||
|
|
if(digits.length == 4)
|
||
|
|
{
|
||
|
|
return [
|
||
|
|
digits[0] + (1.0/60)*digits[1],
|
||
|
|
digits[2] + (1.0/60)*digits[3]
|
||
|
|
]
|
||
|
|
}
|
||
|
|
if(digits.length == 6)
|
||
|
|
{
|
||
|
|
return [
|
||
|
|
digits[0] + (1.0/60)*digits[1] + (1.0/3600)*digits[2],
|
||
|
|
digits[3] + (1.0/60)*digits[4] + (1.0/3600)*digits[5]
|
||
|
|
]
|
||
|
|
}
|
||
|
|
if(digits.length == 3)
|
||
|
|
{
|
||
|
|
let zone = line.match(/\d\d[A-Z]/g)[0];
|
||
|
|
let res = fromUTM(digits[1],digits[2],digits[0],zone[2])
|
||
|
|
return [res['latitude'],res['longitude']]
|
||
|
|
}
|
||
|
|
});
|
||
|
|
|
||
|
|
|
||
|
|
var table_cells = latlongs.map(x => {
|
||
|
|
let utm = fromLatLon(x[0],x[1]);
|
||
|
|
let utmString = `${utm.zoneNum}${utm.zoneLetter} ${utm.easting.toFixed(2)} ${utm.northing.toFixed(2)}`
|
||
|
|
let latlonString = `${x[0].toFixed(6)} N ${x[1].toFixed(6)} E`
|
||
|
|
let dmsString = `${toDMSString(x[0])} N ${toDMSString(x[1])} E`
|
||
|
|
return [utmString,latlonString, dmsString, heightFromUTM(utm.easting,utm.northing)]
|
||
|
|
})
|
||
|
|
|
||
|
|
table_cells = [['utm','lat/lon','lat/lon','height']].concat(table_cells)
|
||
|
|
|
||
|
|
let resultsbox = document.getElementById("results");
|
||
|
|
resultsbox.replaceChildren();
|
||
|
|
|
||
|
|
const table = document.createElement("table");
|
||
|
|
for(var i=0;i < table_cells.length; i++)
|
||
|
|
{
|
||
|
|
const row = document.createElement("tr");
|
||
|
|
for(var j=0;j < table_cells[i].length; j++)
|
||
|
|
{
|
||
|
|
const cell = document.createElement("td");
|
||
|
|
const cellText = document.createTextNode(table_cells[i][j]);
|
||
|
|
cell.appendChild(cellText);
|
||
|
|
row.appendChild(cell);
|
||
|
|
}
|
||
|
|
table.appendChild(row);
|
||
|
|
}
|
||
|
|
resultsbox.appendChild(table);
|
||
|
|
}
|
||
|
|
|
||
|
|
document.addEventListener('DOMContentLoaded', () => {
|
||
|
|
window.fromLatLon = fromLatLon
|
||
|
|
window.fromUTM = toLatLon
|
||
|
|
window.fromUnknown = fromUnknown
|
||
|
|
window.heightFromUTM = heightFromUTM
|
||
|
|
});
|
||
|
|
|
||
|
|
</script>
|
||
|
|
</head>
|
||
|
|
<body>
|
||
|
|
|
||
|
|
<form action>
|
||
|
|
<label for="input">Enter coordinates: <span class="delicate">(one
|
||
|
|
per line: lat-lon (decimal degrees or not), UTM)</span></label>
|
||
|
|
<textarea name="input" id="input" rows="4">52° 13' 46.8336'' N 21° 0' 44.0244'' E
|
||
|
|
52.229676 N 21.012229 E
|
||
|
|
34U 500835.29 5786584.44</textarea>
|
||
|
|
|
||
|
|
<input type="button" id="convert_button" name="convert_button"
|
||
|
|
value="Convert!"
|
||
|
|
onclick="fromUnknown(document.getElementById('input').value)">
|
||
|
|
|
||
|
|
</form>
|
||
|
|
|
||
|
|
<div id="results"></div>
|
||
|
|
|
||
|
|
</body>
|