Re: Is there anyone who has developed map projection library?

On 31 Oct 2005 23:11:56 -0800, "brian" <phdbrianlee@xxxxxxxxx> wrote:

>thanks ahead
>
>proj is really a cool library that supports a lot of utilities.
>
>There is a c++ version in Borland c++.
>But not for Microsoft visual c++.
>I am trying to port it into visual c++ class.
>
>It seems to me somewhat curious.

proj is very old software, and is written in an OO style using C
syntax, not C++. However, in this case old is good, as the original
version was developed by a real projection guru. For VC, you should be
able to compile it as a DLL and simply call it. That works for VB.

Paul
.

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