MRPTree Quick Start
| Copyright © 2024 Mitch Richling. All rights reserved. |
Table of Contents
1. MRPtree Quick Start
While MRPtree comes with some examples, they are very basic – perfect for the quadtree/octree expert just wanting to know how to get up and running.
For more sophisticated examples illustrating how to make use of quadtree/octree-type data structures, see the examples in the
MRCellCplx3D library.
2. Building MRPtree Examples With CMake
A typical shell session to build the examples might look like this:
git clone 'https://github.com/richmit/MRPTree.git' # First clone the repo cd MRPTree # Change directory into the repo rm -rf build # Remove any existing build directy mkdir build # Create a new build directy cd build # Chaned directory into the build directory cmake -G 'MSYS Makefiles' .. # Configure build (in this example for Windows running MSYS2) cmake --build . -t examples # Build the examples ./hello_world.exe # Run the example (leave off the ".exe" on Linux/MacOS
3. Building MRPtree Examples Without CMake
If you really don't want to use cmake, then this will get you started:
git clone 'https://github.com/richmit/MRPTree.git' # First clone the repo cd MRPTree # Change directory into the repo rm -rf build # Remove any existing build directy mkdir build # Create a new build directy cd build # Chaned directory into the build directory cmake -G 'MSYS Makefiles' .. # Configure build (in this example for Windows running MSYS2) g++ -m64 -std=gnu++23 -I ../lib hello_world_regular.cpp -o hello_world_regular.exe # Build an example ./hello_world_regular.exe # Run the example gnuplot ../examples/hello_world_regular.gp # Plot the output with GNUplot