Welcome to MapForums!

Register, sign in, or use Facebook Connect above to join in and participate in the forum.

When you are signed in, this message, the ads in this row, and the red-underlined link ads all go away.

Subscribe to receive our newsletter.
Subscribe Unsubscribe
Results 1 to 2 of 2

Finding a geoevent in a polygon

This is a discussion on Finding a geoevent in a polygon within the MapPoint Desktop Discussion forums, part of the Map Forums category; Hi, I am doing a tracking application, i want to check whether the geoevent is inside the geofence or not. ...

  1. #1
    Anonymous is offline Senior Member Black Belt
    Join Date
    Jul 2002
    Posts
    5,137

    Finding a geoevent in a polygon

    Hi,

    I am doing a tracking application, i want to check whether the geoevent is inside the geofence or not.

    Plz. send me the code.

    Its urgent......

    Thanks in advance

    Regards,
    Prakash

  2. #2
    Wilfried is offline Senior Member Black Belt
    Join Date
    Nov 2004
    Location
    Belgium
    Posts
    2,433
    Hi,

    If it is a shape that comes with mappoint you can let Mappoint check for this. If it is rectangle, circle and so then it is easy to calculate in your program. If it is an irregular polygon (not a known mathematical figure), then you have to make triangles from out ot the figure by skipping 1 point at the time, until you eather find the vehicle in the triangle, or until you have the last triangle of the figure.

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Similar Threads

  1. Find center of a polygon
    By Anonymous in forum MapPoint Desktop Discussion
    Replies: 11
    Last Post: 05-25-2005, 09:54 AM
  2. Information within polygon
    By Dazzer in forum MapPoint Desktop Discussion
    Replies: 1
    Last Post: 04-28-2004, 09:50 AM
  3. MapPoint C# Custom Polygon Sample
    By frenstall in forum MapPoint Desktop Discussion
    Replies: 0
    Last Post: 02-08-2004, 03:54 PM
  4. Distance from Polygon
    By random0000 in forum MapPoint Desktop Discussion
    Replies: 1
    Last Post: 04-14-2003, 10:18 PM
  5. Query by shape / polygon
    By blackmap in forum MapPoint Desktop Discussion
    Replies: 7
    Last Post: 02-12-2003, 04:35 AM

Tags for this Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  


1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96