Route Planning project for Udacity C++ Nanodegree.
When cloning this project, be sure to use the --recurse-submodules flag. Using HTTPS:
git clone https://github.com/patrickjmcgoldrick/CppND-Route-Planning-Project.git --recurse-submodules
or with SSH:
git clone [email protected]:patrickjmcgoldrick/CppND-Route-Planning-Project.git --recurse-submodules
To compile the project, first, create a build directory and change to that directory:
mkdir build && cd build
From within the build directory, then run cmake and make as follows:
cmake ..
make
The executables will be placed in the bin directory. From within build, you can run the project as follows:
../bin/<name-of-parent-directory> -f ../map.osm
For exercises that have unit tests, the project must be built with the approprate test cpp file. This can be done by passing a string with the -DTESTING flag in cmake. For example, from the build directory:
cmake -DTESTING="RouteModel" ..
make
Those commands will build the code with the tests for the "Fill Out Route Model" exercise. The tests can then be run from the build directory as follows:
../bin/test
Exercises with tests will specify which string to pass with -DTESTING, but a table is given below with the complete list for reference:
| Exercise Name | -DTESTING String Value |
|---|---|
| Fill Out Route Model | "RouteModel" |
| Fill Out Node Class | "RMNodeClass" |
| Create RouteModel Nodes | "RMSNodes" |
| Write the Distance Function | "NodeDist" |
| Create Road to Node Hashmap | "NodeToRoad" |
| Write FindNeighbors | "FindNeighbors" |
| Find the Closest Node | "FindClosest" |
| Write the A* Search Stub | "AStarStub" |
| Finish A* Search | "AStarSearch" |