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# Paysages 3D
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[](https://travis-ci.org/thunderk/paysages3d)
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## About
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[Paysages 3D ](http://www.paysages3d.com ) is a work-in-progress landscape generator, modeler and renderer software.
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It is written in C++ 11, using Qt 5.2 as only dependency (and Google Test for unit testing).
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[](data/screenshots/large1.jpg) [](data/screenshots/large2.jpg) [](data/screenshots/large3.jpg)
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## Build/Run
### Using QtSDK (All platforms)
Download and install the latest [QtSDK ](http://qt-project.org/downloads ).
Launch QtCreator, and open the project file *src/paysages.pro* .
Go to the "Projects" tab to edit the directory in which the executable will be run, and set **the top project directory** (the one that contains *src* and *data* ). If you don't do this, some data files will not be found.
### Using a packaged Qt (Linux)
You need at least the 5.2 packaged version of Qt, with qMake and QtCore, QtGui and QtOpengl modules.
On Ubuntu/Mint:
sudo apt-get install qt5-qmake libqt5core5a libqt5gui5 libqt5widgets5 libqt5opengl5-dev
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Then to build and run the software:
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make run
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### Unit tests
Running the unit tests needs the Google Test framework:
git submodule init
git submodule update
Then build and run the tests:
make tests
If you're using QtCreator, you can run the "tests" executable, not forgetting to change the directory in which the executable is run.
## Licensing
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The source code is subject to the terms of the [Mozilla Public License, v. 2.0 ](http://mozilla.org/MPL/2.0/ ). Read the full terms in the LICENSE file.
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## Credits
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* [Michaël Lemaire ](http://thunderk.net ) - Main developer
* [Eric Bruneton and Fabrice Neyet ](http://www-evasion.imag.fr/Membres/Eric.Bruneton/ ) - Publication and source code from *Precomputed Atmospheric Scattering (2008)*
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* [Qt ](http://qt-project.org/ ) - Library in use
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* [GoogleTest ](https://code.google.com/p/googletest/ ) - Used for unit testing
