Currently the major DataLog backend API (reading and writing) is split between wpiutil and glass. In the interest of allowing code that wants to use these APIs to not need to link to glass and declutter wpiutil, all of those APIs are moved to a new library named "datalog".
Signed-off-by: Jade Turner <spacey-sooty@proton.me>
Co-authored-by: Jade Turner <spacey-sooty@proton.me>
Co-authored-by: Gold856 <117957790+Gold856@users.noreply.github.com>
This reverts commit 469bb3290d.
The approach used has issues due to the fact unit symbols often have a literal / in them,
which causes issues with NT topic visualization.
A better approach would be to use topic metadata.
eg "getFoo()" will now be logged as "Foo", or "m_leftMotor" as "Left Motor"
It is now a compilation error to reuse the same logged name for multiple elements (since whatever is declared last would overwrite anything logged before it)
Do not log record fields (just use the accessors). This also fixes an issue where records could never be logged due to identical member and accessor names
Also skips toString, hashCode, and clone methods when generating loggers
Java generics are too limited to do what we need. This refactors generic code previously in Unit and Measure into unit-specific classes that can have unit-safe math operations (notably, times and divide) that can return values in known units instead of a wildcarded Measure<?>.
Unit-specific measure implementations are automatically generated by ./wpiunits/generate_units.py, which generates generic interfaces and mutable and immutable implementations of those interfaces. These make up the bulk of the diff of this PR (approximately 9300 LOC).
This also adds units for angular and linear velocities, accelerations, and momenta; moment of inertia; and torque.
