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// 
//  Snipe2d ludum dare 48h compo entry
//
//  Jari Komppa aka Sol 
//  http://iki.fi/sol
// 
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// License
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// 
//     This software is provided 'as-is', without any express or implied
//     warranty.    In no event will the authors be held liable for any damages
//     arising from the use of this software.
// 
//     Permission is granted to anyone to use this software for any purpose,
//     including commercial applications, and to alter it and redistribute it
//     freely, subject to the following restrictions:
// 
//     1. The origin of this software must not be misrepresented; you must not
//        claim that you wrote the original software. If you use this software
//        in a product, an acknowledgment in the product documentation would be
//        appreciated but is not required.
//     2. Altered source versions must be plainly marked as such, and must not be
//        misrepresented as being the original software.
//     3. This notice may not be removed or altered from any source distribution.
// 
// (eg. same as ZLIB license)
//
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//
// Houses are taken from a satellite picture of glasgow.
//
// The sources are a mess, as I didn't even try to do anything
// really organized here.. and hey, it's a 48h compo =)
//