fang::chassis::AbstractRobotMecanumLogic Class Reference

#include <abstract_robot_mecanum_logic.hpp>

Public Types
using	AbstractVelocity2D = physics::AbstractVelocity2D

Public Member Functions
void	setMotion (const AbstractVelocity2D &translation, double rotationalOffset)
void	setTranslation (const AbstractVelocity2D &translation)
void	setRotationOffset (double rotationalOffset)
AbstractVelocity2D	getTranslation () const
double	getRotationOffset () const
AbstractQuadSpeeds	getWheelSpeeds () const

Detailed Description

This is called RobotMecanumLogic because the frame of reference is relative to the robot. It will always strafe relative to the robot and not the field. Translation is the percentage of the maximum speed Positive rotation is counterclockwise it a percentage of the maximum speed that will be applied to offset left and right sides to produce a rotation (i.e. if the max speed is 100 f/s, then 0.5 will mean that the difference between the overall motion of the left and right sides of the drive will be by 50 f/s. A positive value will mean the robot will rotate counterclockwise.)

Refer to https://gm0.org/en/latest/docs/software/tutorials/mecanum-drive.html The formula has been adapted so that the positive rotation is counter-clockwise. Although this is does not smoothly translate joystick movements, it is mathematically consistent with the convention that counter-clockwise. That is the main context for MecanumLogic. With the IMU being involved, it is imperative that a single rotational convention is used. And it is recommended that the mathematical ones would be the choice.

Member Typedef Documentation

AbstractVelocity2D

using fang::chassis::AbstractRobotMecanumLogic::AbstractVelocity2D = physics::AbstractVelocity2D

Member Function Documentation

getRotationOffset()

double fang::chassis::AbstractRobotMecanumLogic::getRotationOffset

(

)

const

getTranslation()

AbstractVelocity2D fang::chassis::AbstractRobotMecanumLogic::getTranslation

(

)

const

getWheelSpeeds()

AbstractQuadSpeeds fang::chassis::AbstractRobotMecanumLogic::getWheelSpeeds

(

)

const

setMotion()

void fang::chassis::AbstractRobotMecanumLogic::setMotion	(	const AbstractVelocity2D &	translation,
		double	rotationalOffset
	)

setRotationOffset()

void fang::chassis::AbstractRobotMecanumLogic::setRotationOffset

(

double

rotationalOffset

)

setTranslation()

void fang::chassis::AbstractRobotMecanumLogic::setTranslation

(

const AbstractVelocity2D &

translation

)

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The documentation for this class was generated from the following files:

• fang-mcb-project/src/control/chassis/drive/holonomic/mecanum/logic/abstract_robot_mecanum_logic.hpp
• fang-mcb-project/src/control/chassis/drive/holonomic/mecanum/logic/abstract_robot_mecanum_logic.cpp