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Examples
The SLAMcore C++ API provides some examples to illustrate different use cases
and best practices, in addition to a minimal CMakeLists.txt
to show how to
include the library in a project.
Once the SLAMcore package is installed, this example source code should be
available at /usr/src/slamcore/examples
by default.
A user can build them as follows:
mkdir /tmp/slamcore_examples
cd /tmp/slamcore_examples
cmake /usr/src/slamcore/examples
make
Find below a list of the included examples.
Example hello_world_all_streams.cpp:
Shows how to create and interact with the SLAM system. How to enable and use data streams, read properties and receive and display data in a loop.
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Demonstrates how to generate a height and occupancy map when the depth stream is provided.
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Demonstrates how to access images obtained from the SLAM system API.
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Demonstrates how to set up and run a SLAM system in multisession mode, which means how to perform SLAM with an already saved session file from another execution of the software.
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One restriction is that only one SLAM system can exist at any given time. If the user wishes to reset it to start processing a data source cleanly, the common practice is to delete the current system and create a new one.
Example save_load_session.cpp:
Demonstrates how to save a session using an async task and how to load it back.
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Demonstrates how to run a SLAM system with wheel odometry fusion (visual-inertial-kinematics SLAM). Note that wheel odometry calibration is required, see Wheel Odometry Integration for more information.
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Demonstrates how to write and export trajectories into a CSV file. See Guide to Trajectories for more information.
The source code can be visited as part of this documentation.