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[wpimath] Use immutable member functions in ChassisSpeeds (#7545)

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This commit is contained in:
Tyler Veness
2024-12-15 16:09:34 -08:00
committed by GitHub
parent 945d416d07
commit 03f0fc4dea
24 changed files with 163 additions and 412 deletions
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13
wpilibcExamples/src/main/cpp/examples/SwerveBot/cpp/Drivetrain.cpp
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@@ -8,17 +8,16 @@ void Drivetrain::Drive(units::meters_per_second_t xSpeed,
units::meters_per_second_t ySpeed,
units::radians_per_second_t rot, bool fieldRelative,
units::second_t period) {
auto states =
m_kinematics.ToSwerveModuleStates(frc::ChassisSpeeds::Discretize(
fieldRelative ? frc::ChassisSpeeds::FromFieldRelativeSpeeds(
xSpeed, ySpeed, rot, m_gyro.GetRotation2d())
: frc::ChassisSpeeds{xSpeed, ySpeed, rot},
period));
frc::ChassisSpeeds chassisSpeeds{xSpeed, ySpeed, rot};
if (fieldRelative) {
chassisSpeeds = chassisSpeeds.ToRobotRelative(m_gyro.GetRotation2d());
}
chassisSpeeds = chassisSpeeds.Discretize(period);
auto states = m_kinematics.ToSwerveModuleStates(chassisSpeeds);
m_kinematics.DesaturateWheelSpeeds(&states, kMaxSpeed);
auto [fl, fr, bl, br] = states;
m_frontLeft.SetDesiredState(fl);
m_frontRight.SetDesiredState(fr);
m_backLeft.SetDesiredState(bl);