Comments (3)
Hello,
this may be indeed confusing, but is not really a fault. When zooming out, you see some areas of the world duplicated, and OpenLayers reports the ccordinates of these areas without considering the wrap around. On the one hand this is incorrect, but on the other you might need this if you want to differentiate between the two New Zealands (although I don't see a real use case).
If you need the coordinates normalized, you can use the following code (similar to what you did already):
private Coordinate normalize(Coordinate coordinate) {
Double longitude = coordinate.getLongitude();
while(longitude < -180.0) longitude += 360;
while(longitude > 180.0) longitude -= 360;
return new Coordinate(coordinate.getLatitude(), longitude);
}
I think I might add this normalize Method to the Coordinate
class, but will not make an extra release, but have it contained in the next one. And I will keep it in the Java code, so the logs from Javascript will show the out-of-range values.
from mapjfx.
Thanks for your quick response, and for your information; that makes sense. My use cases always assume a longitude from -180 and 180, so I would use a normalized Coordinate. If you add the normalize method to your next release that would be great, otherwise I'll just create my own normalize method, and handle it on my end.
Thanks again for this excellent project!
from mapjfx.
resolved; see https://www.sothawo.com/2019/03/mapjfx-2-6-0-and-1-25-0-add-support-for-normalized-coordinates/
from mapjfx.
Related Issues (20)
- Marker custom marker image HOT 2
- Upgrade to use Java 17
- Upgarde to OpenLayers 6.7.0
- Upgrade to OpenLayers 6.8.1 HOT 1
- Add a layer to the map HOT 1
- Resizing map too fast causes to to completely break - D3DTextureResource.getResource() null HOT 8
- Did not opening WMS and getting error Slf4j HOT 3
- Change url local server OSM
- MapView crashes the Application after calling setCenter() HOT 1
- adjust circles on resolution change HOT 1
- maps other than openstreetmap is not working HOT 1
- Any way to accurately define the displayed area? HOT 4
- Problem with marker rotation HOT 2
- Marker rotation HOT 1
- When setting the WINDOWS Screen zoom to 150 % The map does not fill the whole app view HOT 4
- mapjfx doesn't work with javafx 12 or higher on macOS with Silicon chip HOT 2
- Not loading with current OpenJFX 8 HOT 7
- MAP_POINTER_MOVED Event Consumes All Events for Map and Markers HOT 13
- Upgrade branch 3.x to JDK16 HOT 1
- CoordinateLine disappears HOT 2
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