Runtime Styling API - Filters on number properties not applied properly

[ivovandongen]

When setting a filter like:

layer.setFilter(eq("stroke-width", 3.0));

The filter never evaluates to true.

[ouska]

Hello,
filtering by numbers still does not work for me. Trying on version 4.2.2 and also 5.0.0-beta.1 and I am experiencing the same odd behavior.

When I have source
{"size_text":"193 KB","idzxy":902770176}
and filter
symbolLayer.setFilter(eq("idzxy", 902770176));
then filter evaluates to true and I can see the symbol.

But another symbol
{"size_text":"194 KB","idzxy":902760176}
and filter
symbolLayer.setFilter(eq("idzxy", 902760176));
then filter evaluates to false and I cannot see the symbol.

Has anybody chance to confirm this behavior and propose the solution?
Thanks.

[ivovandongen]

@ouska Thanks for the report. Would you have the opportunity to make a small sample project which demonstrates the behaviour you describe here? I can't seem to reproduce this with the information in the ticket.

[ouska]

@ivovandongen
Hello,
project is not needed. Just throw these lines into your general mapbox project. Today I tested it with the version 5.0.0-SNAPSHOT. The same result. Let me know whether it helps or not.

public void onMapReady(MapboxMap map) {
StringBuilder b = new StringBuilder();
b.append("{"type": "FeatureCollection", "features": [");
b.append("{"type": "Feature", "properties": {"id": 100}, ");
b.append(""geometry": {"type": "Point", "coordinates": [ 1.716198, 51.226369 ]}},");
b.append("{"type": "Feature", "properties": {"id": 200}, ");
b.append(""geometry": {"type": "Point", "coordinates": [ 1.516198, 51.026369 ]}}");
b.append("]}");
map.addSource(new GeoJsonSource("vt_centroid", b.toString()));
SymbolLayer slayer = new SymbolLayer("layer", "vt_centroid");
slayer.setProperties(textField("X"));
slayer.setFilter(in("id", 100, 200));
map.addLayer(slayer);
}

you will see two "X" letters between Dover (GB) and Calais (FR) - you must zoom enough to see both Xes.

Now change ID values to 902770175, 902770176 instead of 100 and 200. You will see only one X with ID 902770176. There must be something odd with these high numbers - even they are regular Integers. I suspect some number cast in native part of the library.

public void onMapReady(MapboxMap map) {
StringBuilder b = new StringBuilder();
b.append("{"type": "FeatureCollection", "features": [");
b.append("{"type": "Feature", "properties": {"id": 902770175}, ");
b.append(""geometry": {"type": "Point", "coordinates": [ 1.716198, 51.226369 ]}},");
b.append("{"type": "Feature", "properties": {"id": 902770176}, ");
b.append(""geometry": {"type": "Point", "coordinates": [ 1.516198, 51.026369 ]}}");
b.append("]}");
map.addSource(new GeoJsonSource("vt_centroid", b.toString()));
SymbolLayer slayer = new SymbolLayer("layer", "vt_centroid");
slayer.setProperties(textField("X"));
slayer.setFilter(in("id", 902770175, 902770176));
map.addLayer(slayer);
}

O.

[ouska]

Hi @ivovandongen, have you had a chance to look at this? Any progress? Is there something more I can do about it?
Thank you for the feedback.
VO.