279 reputation
2721
bio website blakeloizides.co.za
location Cape Town , South Africa
age 20
visits member for 2 years, 10 months
seen Dec 17 '13 at 8:29

My name is Blake


Sep
11
comment How do you get the coordinates from a click or drag event in the Google Maps API V3?
Hey @Roy I,m wanting to input an address then get the coordinates in a popup, Like my example. In my example you can go to an address via the text input then drag the point , I want to popup coordinates when I drag the point. The example below is good but I want to input an address? Please could you help me?
Apr
18
comment How to make a predetermined Polygon (Circle) From 4 Coordinates, The Radius and Center Longitude and Latitude in Openlayers
Thanks Holly and Thanks CaptDragon that helped me alot . Thanks so much
Mar
30
comment I wanting to reproject the vertices of my polygon. I have been able to achieve this for the bounds but having a bit of trouble with the vertices
Once again you are correct @CaptDragon. thank you:) Great Answer. You truly are a blessing to the Stack Community.
Mar
22
comment Unproject Radius with Openlayers with CRS:84 Projection
That worked 100%. Thanks for the Update. I really do appreciate this @CaptDragon. You have helped me learn alot with regards to Openlayers. So Thanks
Mar
22
comment Unproject Radius with Openlayers with CRS:84 Projection
But you are correct my google maps version is in metres, If you run edited code you will see that if you draw a circle like the pic above you get what I am getting.
Mar
22
comment Unproject Radius with Openlayers with CRS:84 Projection
Sorry my mistake I have edited the code to the correct maps, I showed my google maps version of my code by mistake, Please run the code I have edited.
Mar
21
comment Unproject Radius with Openlayers with CRS:84 Projection
@whuber I am having trouble unprojecting the area and Radius. Not exactly sure how to use the code for the radius.
Mar
15
comment How to display Radius after Resizing a Feature in Openlayers
Thanks again @captDragon
Mar
3
comment How to unproject coordinates on a Google map with Openlayers?
Thanks Vadim . That worked , Just gave me a bug with my hover effect, Trying to go through my code and fix it now. If I don't come right , I will post another question:)
Feb
29
comment How do you convert the radius decimals of a circle in Openlayers to Kilometers
@CaptDragon // The Drag function is now made and called // Add Drag drag = new OpenLayers.Control.DragFeature(polygonLayer, { autoActivate: true, onComplete: displayRadius }); function displayRadius(circle) { var area = circle.geometry.getArea(); var radius = 0.565352 * Math.sqrt(area); alert(radius); }
Feb
29
comment How do you convert the radius decimals of a circle in Openlayers to Kilometers
@drnextgis EPSG:4326 for my one map and CRS:84 for my other map
Feb
29
comment How to get the radius of a “circle” in Openlayers
Thanks. This is what I wanted but im going to ask another question, on how to convert the decimals to Km,s
Feb
28
comment How to get the radius of a “circle” in Openlayers
@whuber so the outer radius of the circle.
Feb
28
comment How to get the radius of a “circle” in Openlayers
I allow a user to draw a circle. In Openlayers a circle contains 40 points. I am able to getBounds getVertices and getArea in an alert. But I am wanting the Radius or Circumference of the circle I.E 40km.
Feb
28
comment How to get the radius of a “circle” in Openlayers
I have updated my Question
Feb
28
comment How to get the radius of a “circle” in Openlayers
@Darrencope the area is the space filled in the polygon, and the radius or circumference is the distance covering the border of the polygon? right?
Feb
28
comment How to get the radius of a “circle” in Openlayers
@DarrenCope I meant the radius or circumference of a polygon
Feb
28
comment How to get the radius of a “circle” in Openlayers
@DarrenCope I used the getArea function, and it gave me the following number 2.3247876326140506 or 0.006341782939435769 . Do you know how many km,s this is so I can get an idea
Feb
12
comment How to use Google Default Pan/Zoom controls in openlayers
I was reading this article on StackOverFlow and on this page there,s a link to a GitHub project.I downloaded it and found the image set, Not sure if you can use it or not but it,s a openlayers project. I had to dissect the elements of one panel of images. stackoverflow.com/questions/3286228/…
Feb
11
comment How to use Google Default Pan/Zoom controls in openlayers
I eventually found a google themed image set, So that sorted my problem out, Thanks for the direction though:)