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LoreKeeper

Real-world height data

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Hi I'm wondering if there is a source somewhere for real-world height data. Specifically I want a heightmap for South Africa. It doesn't need to be high resolution, 1000x1000 or 2000x2000 is quite fine. anybody? :D LoreKeeper

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Does Google Maps already have the altitude information for a given longitude/lattitude? Ifso, you could get your data online. You can download the Google Maps SDK, create your own website that has such a map, plus a javascript to get these coordinates. Your application can call this script to receive coordinates.

Eventually you only do this once, to get all the data, and encode that into a heightMap image or something like that. This should certainly be possible, IF Google Maps already has altitude information... But maybe there are already ready-to-use maps for this as well...

Greetings,
Rick

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If you don`t mind the copyrights, sure you can :-)

But, if I were you, I`d take the data that Nasa freely gives. Last time I browsed there, they gave away 90m resolution data. I believe USGS is the name of organization.

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You can get some pretty realistic results with GeoControl. Real life terrain is rather boring for games if you ask me. You can get a lot more interesting shapes by modelling the terrain yourself and this tool seems to be quite easy to use.

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