Commit Graph

8 Commits

Author SHA1 Message Date
Jeremy White
ebd41fe0bb Bring back the gazebo plugins (#1063)
The models and meshes are not included. We will need
to find an alternate way to reintegrate these and use them.

* Add simulation/gz_msgs back, and build with Gradle.

* Add back in the frc simulation plugins for gazebo.

* Add a new shared library, halsim_gazebo.

This library will become the interface between the
HAL sim layer and gazebo.

* Preserve the first channel number used in created Encoders in the Sim MockData.

This allows us to use the DIO channel number to connect with simulated encoders.

* Have the HAL Simulator set the reverse direction on creation.

This enables a simulator to be aware of the direction.

* Add a drive_motor plugin.

This is a bit of a 'magic' motor, which allows us to build robot
models that drive in a more realistic fashion.  It does this
by apply forces directly to the chassis, rather than relying on
the complex motion dynamics of a driven wheel.

This in turn allows the model to reduce wheel friction,
reducing scrub, and allowing for a more natural driving experience.
2018-06-30 00:45:21 -07:00
Peter Johnson
f84018af5f Move entirety of llvm namespace to wpi namespace.
During shared library loading, a different libLLVM can be pulled in, causing
llvm symbols from dependent libraries to resolve to that library instead of
this one. This has been seen in the wild with the Mesa OpenGL implementation
in JavaFX applications (see wpilibsuite/shuffleboard#361).

This is clearly a very breaking change. For some level of backwards
compatibility, a namespace alias from llvm to wpi is performed in the "llvm"
headers.  Unfortunately, forward declarations of llvm classes will still break,
but compilers seem to generate clear error messages in those cases
("namespace alias 'llvm' not allowed here, assuming 'wpi'").

This change also moves all the wpiutil headers to a single "wpi" subdirectory
from the previously split "llvm", "support", "tcpsockets", and "udpsockets".
Shim headers will be added for backwards compatibility in a later commit.
2018-04-30 10:22:54 -07:00
PJ Reiniger
ca36d1dce6 Adding callbacks for notifying when the distance per pulse changes (#861) 2018-01-02 16:53:39 -06:00
Tyler Veness
0ef9803363 Update copyright year to 2018 (#864)
Also fix a few files with incorrect line endings.
2018-01-02 11:20:21 -06:00
Thad House
d2e7a90f41 Removes statics from hal sim (#825)
Based off of #824, the equivelent in sim.
2017-12-10 19:38:53 -08:00
Peter Johnson
4d559f3856 Use wpi::mutex instead of std::mutex. (#730)
This uses a priority-aware mutex on Linux platforms.

Fixes #729.
2017-11-13 09:51:48 -08:00
Tyler Veness
f151892db5 Contents of copyright line now has more standard ordering (#585) 2017-08-24 00:06:13 -05:00
Thad House
e1195e8b9d Update to 2018_v4 image and new build system. (#598)
* 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
2017-08-18 21:35:53 -07:00