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 Yearling
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Dec
23
comment Undoing last point when drawing linestring in OpenLayers 3?
I also used the same solution for undoing, but there is a problem seems to be a bug. if you undo a point and then finish your line at a point close to the same point just being undone, then the last segment will be removed, Why?
Dec
20
awarded  Yearling
Dec
17
comment Openlayers 3 get legend not working
@GaborFarkas: Hi, I am trying add legend to my map as well but I am getting the same error as paul: getUrls() not a function.
Nov
12
revised Where is the drawn feature when the drawend is triggered in OL3
added 25 characters in body
Nov
12
revised How to highlight a feature while being processed in ol3
edited title
Nov
12
comment Selecting feature and highlighting based on feature properties in OpenLayers 3?
Hi, could you also take a look at this question please? gis.stackexchange.com/questions/169872/…
Nov
12
comment Selecting feature and highlighting based on feature properties in OpenLayers 3?
could you please check my question as well: gis.stackexchange.com/questions/169872/…
Nov
11
asked How to highlight a feature while being processed in ol3
Nov
11
accepted Where is the drawn feature when the drawend is triggered in OL3
Nov
11
answered Where is the drawn feature when the drawend is triggered in OL3
Nov
11
comment Selecting feature and highlighting based on feature properties in OpenLayers 3?
Could you also check my comment above please?!
Nov
11
comment Selecting feature and highlighting based on feature properties in OpenLayers 3?
I am trying this answer and the following, but I cannot get the feature highlighted. the feature is found by another function and then added to a point layer with a specific style. This point is not added to the map until the function is over, hence the highlight is not also happening in the middle of processing. What I am missing?
Nov
9
comment Where is the drawn feature when the drawend is triggered in OL3
Actually I solved my problem using the addfeature event by removing the listener and adding a new one when features are added. Now I have another problem which i need to reflect a bit more on it.
Nov
9
comment Where is the drawn feature when the drawend is triggered in OL3
you think I can use it in drawend, as I need to check the intersections after the line is drawn. This may be of use if I want to upgrade my code to check the possible intersections while the line is being drawn.
Nov
9
revised Where is the drawn feature when the drawend is triggered in OL3
added 474 characters in body
Nov
9
comment Where is the drawn feature when the drawend is triggered in OL3
@JonatasWalker: As far as I understood the geometryFunction, it is being called while the line is being drawn and once the drawend is triggered, the geometryFunction is not callable.
Nov
6
asked Where is the drawn feature when the drawend is triggered in OL3
Nov
3
comment OL3 GeoJSON vs. turf GeoJSON
It does check lineString and I have already implement it. the problem was that the GeoJSON produced by OL3 is not compatible with the GeoJSON in turf, which is weird. I worked around this problem by extracting the coordinates by OL3 and creating GeoJSON using turf. Now it is working. I will add my solution soon. but the question remains: why GeoJSONs are not compatible?
Nov
2
asked OL3 GeoJSON vs. turf GeoJSON
Nov
2
accepted How to get the coordinates of the starting and ending points of a line in ol.interaction.Draw in OL3