Hello,
Issue is: how do i ensure that the rotation of the radar (on google maps) is in sync with the rotation of the tour. When a hotspot is visible on the tour while rotating, the spot on google maps should come within the radar and vice-versa.
I would assume two basic requirements for this to happen:
1- Geo-coding of the locations should be proper.
2- Hot spots should be placed in proper locations.
From searching the forums, i have gathered that "heading" attribute of the "spot" tag too is of great importance. How do i get hold of the value for that attribute? Also, is it possible to get an approximate value for the "heading" attribute based on the lat/lng pairs of two points? Something along the lines of calculating the angle between the two points assuming that one of them in on the x axis.
Thank you.