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Raruto avatar Raruto commented on May 27, 2024

Hi @luisfio1,

this is issue somehow related to: #273 (comment)

In your example loading a local GPX.file the way points are apparently not supported.

This is the message that appears in the console:

"control.js:328 Unsopperted GeoJSON feature geometry type:Point"

Is there any option to include them?

that example make use of the addData() function which is a bit lower level in the execution flow than the load() function:

leaflet-elevation/examples/leaflet-elevation_upload-gpx.html

Lines 138 to 140 in bd9316b

onEachFeature: function(d, layer) {
controlElevation.addData(d, layer);
},

leaflet-elevation/src/control.js

Lines 327 to 328 in bd9316b

case 'Point':
default: return console.warn('Unsopperted GeoJSON feature geometry type:' + geom.type);

I have tried to add the points with the options:

waypoints: true,
wptLabels: true,

but it doesn't seem to accept them.

That's where they are currently in use:

leaflet-elevation/src/control.js

Lines 784 to 805 in bd9316b

pointToLayer: (feature, latlng) => {
if (waypoints) {
let { desc, name, sym } = feature.properties;
desc = desc || '';
name = name || '';
// Handle chart waypoints (dots)
if ([true, 'dots'].includes(waypoints)) {
this._registerCheckPoint({
latlng: latlng,
label : ([true, 'dots'].includes(wptLabels) ? name : '')
});
}
// Handle map waypoints (markers)
if ([true, 'markers'].includes(waypoints) && wptIcons != false) {
return this._registerMarker({
latlng : latlng,
sym : (sym ?? name).replace(' ', '-').replace('"', '').replace("'", '').toLowerCase(),
content: [true, 'markers'].includes(wptLabels) && (name || desc) && decodeURI("<b>" + name + "</b>" + (desc.length > 0 ? '<br>' + desc : ''))
});
}
}
},

For your convenience, I recommend that you take some functions such as _loadLayer() as a reference and alter them to your liking (it is nothing more than utility function for build a standard L.GeoJSON object).

Then (within the example) you can insert your customization from here 👇

leaflet-elevation/examples/leaflet-elevation_upload-gpx.html

Lines 138 to 140 in bd9316b

onEachFeature: function(d, layer) {
controlElevation.addData(d, layer);
},

Or at least I'd start experimenting from there..

👋 Raruto

from leaflet-elevation.

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