Show radii on online map

Our scout group would like to have a new type of route / navigation technique (roughly based on the fortnite principle of a map that gets smaller and smaller…) therefore we need an online map with a changing radius on it.

On the 'frontend' a page (hosted on my server) loads a fullscreen map (opentopo / google or something else) which shows a radius on a map, after a given time, another radius is shown, this radius gets smaller after a given time. In a corner there is a countdown timer which counts minutes till the next ‘switch’.

A configuration file (hosted on my server) contains all the different steps in this map.

datetime, lat/lon, radius

datetime, lat/lon, radius

datetime, lat/lon, radius

datetime, lat/lon, radius

datetime, lat/lon, radius

this list is endless.

For a visual (fast forwarded version) representation see [login to view URL]

Used logic:

• If current datetime < first datetime in configuration file then show first daytime radius

• If current datetime > last datetime in configuration file then show last daytime + radius and counter = 00:00

Because this is for use at our scout group (small NGO) this would be a basic and low cost build, If you are still interested in this job (for the experience), please feel free to respond.

I would like to see some of your work.

Best Regards,

Arjan Busger op Vollenbroek

Google Maps API HTML JavaScript PHP

Prosjekt-ID: #18033407

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