Module org.arakhne.afc.core.mathphysics

Package org.arakhne.afc.math.physics.kinematic.angular

Interface AngularInstantVelocityKinematic

All Known Subinterfaces:

AngularAccelerationKinematic, AngularInstantAccelerationKinematic, AngularVelocityKinematic

public interface AngularInstantVelocityKinematic

This interface describes an object that is able to provide angular instant speed and velocity.

Since:

13.0

Version:

17.0 2020-01-04 14:41:49

Author:

Stéphane GALLAND

Maven Group Id:

org.arakhne.afc.core

Maven Artifact Id:

mathphysics

Method Summary

Modifier and Type	Method	Description
default double	getAngularSpeed()	Returns the angular speed of this object in r/s.
double	getAngularSpeed(AngularUnit unit)	Returns the angular speed of this object.
default double	getAngularVelocity1D()	Replies the instant velocity of the object.
default double	getAngularVelocity1D5()	Replies the instant velocity of the object.
default double	getAngularVelocity2D()	Replies the instant velocity of the object.
default Quaternion	getAngularVelocity3D()	Replies the instant velocity of the object.

Method Detail

getAngularSpeed

@Pure
default double getAngularSpeed()

Returns the angular speed of this object in r/s.

The sign of the angular speed indicates if the object is going forward (positive) or backward (negative).

Returns:

the angular speed of this object in r/s.

getAngularSpeed

@Pure
double getAngularSpeed(AngularUnit unit)

Returns the angular speed of this object.

The sign of the angular speed indicates if the object is going forward (positive) or backward (negative).

Parameters:

unit - the unit in which the speed will be given.

Returns:

the angular speed of this object in the given unit.

getAngularVelocity3D

@Pure
default Quaternion getAngularVelocity3D()

Replies the instant velocity of the object. The velocity is the motion vector with a length equal to the speed replied by getAngularSpeed().

This function replies the velocity in 3D if possible.

Returns:

the velocity of the object.

getAngularVelocity2D

@Pure
default double getAngularVelocity2D()

Replies the instant velocity of the object. The velocity is the motion vector with a length equal to the speed replied by getAngularSpeed().

This function replies the velocity in 2D if possible.

Returns:

the velocity of the object.

getAngularVelocity1D5

@Pure
default double getAngularVelocity1D5()

Replies the instant velocity of the object. The velocity is the motion vector with a length equal to the speed replied by getAngularSpeed().

This function replies the velocity in 1.5D if possible.

Returns:

the velocity of the object.

getAngularVelocity1D

@Pure
default double getAngularVelocity1D()

Replies the instant velocity of the object. The velocity is the motion vector with a length equal to the speed replied by getAngularSpeed().

This function replies the velocity in 1D if possible.

Returns:

the velocity of the object.