Comparing different items within a single entity

My objective is to analyze multiple sets of location data (latitude, longitude) in order to determine the farthest two locations from the group. While I am familiar with calculating the distance between two locations, I am seeking guidance on how to approach this when dealing with multiple locations.

function FarthestDistance(points) {
// This function is designed to compare all objects within 'points' to identify the two locations with the greatest distance between them
// It should recursively determine the distance between each point and return the two farthest points
}

var obj = {{lat1,lon1},{lat2,lon2},{lat3,lon3},{lat4,lon4}};
FarthestDistance(obj);

Hopefully, the explanation is now clear. Thank you.

Answer №1

For my Magic Mirror module, I created a wrapper for the Traccar Service to be used on the mirror. The challenge was to determine the farthest two points on a map from a set of multiple locations of registered users. By calculating the midpoint between these two farthest points, I was able to set it as the center of the map. Currently, I am working on adjusting the zoom level of the map to include all the markers. The solution to this problem required some research but here it is.

During the process, I utilized helper functions like toRadians, toDegrees, distance, and midPoints. These functions help with converting degrees to radians, calculating distances between points, and finding the furthest points on the map. The code snippets were adapted from various online sources to suit the requirements of the project.

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