How to get the coordinates of a feature in OpenLayers?

How to get the coordinates of a feature in OpenLayers?

In fact in TypeScript you must proceed like this: let p: ol.geom.Point = feature.getGeometry (); let c: ol.Coordinate = p.getCoordinates (); Basically you first have to carry out a cast from Geometry to Point. Then you get get the coordinates.

How to get the coordinates of a click on a vector?

I need to get the coordinate of the click when the user clicks on a vector feature on the OpenLayers map. The SelectControl only gives the feature that was clicked and not the coordinates of the click. Anyway to get at the coordinates of the click on a vector?

Where to show anchoredbubble in OpenLayers 2?

I need to show AnchoredBubble at the point of the user click. Actually, the click event sample gives you what you want.

How to get a map coordinate in JavaScript?

In Javascript is easy, just adding the following code: In Angular on the map.component.html, I added the following code: And created the getCoord () function in my map.component.ts just like this: For the same click event, javascript returns this coordinate, which is the one I need

How to draw a rectangle in Ol layers?

So, after having drawn the rectangle, it should spit me out the four corners of the bounding box. What I have so far is the basic OL layers example for drawing a rectangle:

How to asign a listener to the draw interaction?

You need to asign a listener to the draw interaction. Like so: Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. Provide details and share your research! But avoid … Asking for help, clarification, or responding to other answers.

Why does getcoordinates does not exist on type geometry?

The error I get is “Property getCoordinates does not exist on type Geometry”. May it have something to do with the fact that I’m using TypeScript? Yes it has to do with the fact that I’m using TypeScript. In fact in TypeScript you must proceed like this: Basically you first have to carry out a cast from Geometry to Point.

How to create a geometry collection in OpenLayers?

You could do the following: Use a geometry collection which contains a point and a line. Then use a StyleFunction which gets the point and the line and returns two separate styles for them:

When to use a centroid in OL3 geometry?

OL3 geometry uses a square to represent a circle so its centroid is trivial. Thank you for the explanation. My use was definitely not kms. I was going to use it for areas of 10-20 square meters.

How to use line and icon in OpenLayers?

With LineString, a line and text is drawn between the 2 points but the icon is not drawn. It seems like I can either have an icon or a line in the feature, not both. You could do the following: Use a geometry collection which contains a point and a line.