Infinity Code Forum — Find distance , direction b/w two places

Re: Find distance , direction b/w two places

null@example.com (Alex Vertax) — Wed, 10 Aug 2016 12:58:48 +0000

Hello.

Yes, this bug has been fixed in Online Maps v2.4.0.56.

Re: Find distance , direction b/w two places

null@example.com (johnGate) — Wed, 10 Aug 2016 09:37:23 +0000

@Alex,
Have you fixed it?

Re: Find distance , direction b/w two places

null@example.com (Alex Vertax) — Tue, 26 Jul 2016 18:19:54 +0000

You have a very difficult route, which has a lot of points, so that the drawing element has more 65,000 vertices.

We'll fix it.
I think it will take 1-2 days.

Re: Find distance , direction b/w two places

null@example.com (aammfe) — Tue, 26 Jul 2016 17:56:39 +0000

and here is error

Re: Find distance , direction b/w two places

null@example.com (aammfe) — Tue, 26 Jul 2016 17:54:53 +0000

when set two distant points for directions , it start showing errors..

this is my code
public void findDirection()
{

OnlineMapsFindDirection.Find(from.text, to.text, true).OnComplete += onFindLoaction;
//OnlineMapsFindDirection.Find();
Debug.Log("send request");
}

private void onFindLoaction(string routXml)
{
Debug.Log("complete");

List steps = OnlineMapsDirectionStep.TryParse(routXml);

if (steps != null)
{
foreach (OnlineMapsDirectionStep step in steps) Debug.Log(step.stringInstructions);

List points = OnlineMapsDirectionStep.GetPoints(steps);
OnlineMapsDrawingLine route = new OnlineMapsDrawingLine(points, Color.green);

OnlineMaps.instance.AddDrawingElement(route);

Vector2 center;
int zoom;
OnlineMapsUtils.GetCenterPointAndZoom(points.ToArray(), out center, out zoom);

OnlineMaps.instance.zoom = zoom;
OnlineMaps.instance.SetPosition(center.x ,center.y);

var distance = OnlineMapsUtils.DistanceBetweenPoints(points[0], points[points.Count -1]);

Debug.Log("Distence" + distance);
}
else
{
Debug.Log("Find direction failed");
}
}

Re: Find distance , direction b/w two places

null@example.com (Alex Vertax) — Tue, 26 Jul 2016 17:28:45 +0000

Almost:

float DistanceKM = OnlineMapsUtils.DistanceBetweenPoints(point1, point2).magnitude;

Unfortunately, the current version does not have a method that calculates the distance for array of points.
You can calculate the distance between each pair of points (1-2, 2-3, 3-4, ...) and sum the results.
Or we can add this method.

Re: Find distance , direction b/w two places

null@example.com (aammfe) — Tue, 26 Jul 2016 16:57:59 +0000

correct me if i m wrong .

this is displacement b/w two points

float DisplacementKM = OnlineMapsUtils.DistanceBetweenPoints(point1 ,point2);

....
if i m right , then there should be a function to calculate distance amoung points

Re: Find distance , direction b/w two places

null@example.com (Alex Vertax) — Tue, 26 Jul 2016 13:04:38 +0000

Hello.

OnlineMapsUtils.DistanceBetweenPoints
http://infinity-code.com/doxygen/online … bc84a165f2

OnlineMapsFindDirection.Find
http://infinity-code.com/doxygen/online … ce4514aa98

FindDirection Example:
http://infinity-code.com/atlas/online-m … ample.html

Find distance , direction b/w two places

null@example.com (aammfe) — Tue, 26 Jul 2016 12:59:13 +0000

how to find distance b/w two points .,???
just like google maps??? like this image ..?