wevo is currently an experimental prototype implementation. It computes the multiplicatively weighted Voronoi diagram of a given point set. Example input files can be found in the inputs folder. wevo is able to parse .pnts as well as .graphml input files. Note that the current version of wevo was exclusively developed and tested on Linux systems.
The easiest way to build wevo is by using the corresponding CMakeLists.txt file. If you also want to use the built-in view then don't forget to build wevo with the BUILD_VIEW option. To run some examples, execute the run_examples.sh script that is situated in the build directory. In particular, execute the following commands (from the wevo directory) to run our example inputs:
cd build &&
cmake -DCMAKE_BUILD_TYPE=Release .. &&
make &&
bash run_examples.sh
- build-essential
- cmake
- libgmp-dev
- libmpfr-dev
- libcgal-dev
- libcgal-qt5-dev
- libboost-all-dev
- libqt5opengl5-dev
- libqt5svg5-dev
- qtbase5-dev
wevo currently supports the following command line options:
--help ... produce help message
--input-file <file> ... specify the input file
--ipe-file <file> ... write output to Ipe file
--csv-file <file> ... append runtime data to a CSV file
--view ... open graphical user interface
You can close the wevo window by pressing ESC.
The wevo project offers a simple test environment which is situated in the folder test. If you run the bash script run_tests.sh (within test), then a series of randomly generated inputs is produced, wevo is executed on each of them, and the runtime statistics are written into test/results.csv. Execute the following commands (from the wevo directory) to run our test scripts:
cd test &&
cmake -DCMAKE_BUILD_TYPE=Release .. &&
make &&
bash run_tests.sh