* GetClock() is now officially deprecated since its comment already informally
did so and the function just forwards to Timer::GetFPGATimestamp().
* The declaration of GetPPCTimestamp() is missing a definition and has been
removed.
* std::this_thread::sleep_for() returns immediately when given a negative
duration, so the check for that was removed from Wait().
I also found some inconsistencies in MecanumDrive and KilloughDrive and fixed
them.
Drive now uses the NED axes convention. Therefore, the positive X axis points
ahead, the positive Y axis points to the right, and the positive Z axis points
down.
Translation in X assumes forward is positive. Translation in Y assumes right is
positive. Rotation rate assumes clockwise is positive. Angles are measured
clockwise from the positive X axis.
Based on the angle origin convention, DrivePolar() for both Mecanum and Killough
needed the normalization removed, sine used to compute the Y component, and
cosine used to compute the X component.
The vector rotation done in DriveCartesian() needs to rotate by a negative angle
instead of positive to undo the robot's rotation. RobotDrive assumed a clockwise
angle and sensors returned counter-clockwise angles, which is why it used a
positive angle for rotation.
I also shuffled around the HID interfaces to be more intuitive, deprecated some
Joystick and XboxController member functions, and deprecated the JoystickBase
and GamepadBase classes.
Supersedes #89.
Sendable's "Name" is now ".name"
Sendable's "Subsystem" is now ".subsystem"
Command's "name" is now ".name"
Command's "isParented" is now ".isParented"
* Removed hal::priority_condition_variable
* Replaced uses of priority mutexes with std::mutex and std::recursive_mutex
This allowed replacing a use of std::condition_variable_any with
std::condition_variable.
* Replaced all uses of std::recursive_mutex with std::mutex equivalents
In C++, it's not legal to call a virtual function from within a constructor,
so the user override was never called (the base function is always called).
See https://isocpp.org/wiki/faq/strange-inheritance#calling-virtuals-from-ctors
While this is technically allowed in Java, also change Java for consistency.
* Revert "Force OpenCV to 3.1.0 (#602)"
This reverts commit 50ed55e8e2.
* Removes Simulation
* Removes old build system
* Removes old gtest
* Adds new gmock and gtest
* Updates to new ni-libraries
* removes MyRobot (to be replaced)
* moves files to new location
* Adds new sim backend and new test executables
* updates .styleguide and .gitignore
* Changes cpp WPILibVersion to a function
MSVC throws an AV with the old version.
* Disables USBCamera on all systems except for linux
* 2018 NI Libraries
* New build system
