LinearMomentumUnit.java

// Copyright (c) FIRST and other WPILib contributors.
// Open Source Software; you can modify and/or share it under the terms of
// the WPILib BSD license file in the root directory of this project.
 
package org.wpilib.units;
 
import org.wpilib.units.measure.LinearMomentum;

public final class LinearMomentumUnit extends MultUnit<MassUnit, LinearVelocityUnit> {
  private static final CombinatoryUnitCache<MassUnit, LinearVelocityUnit, LinearMomentumUnit>
      cache = new CombinatoryUnitCache<>(LinearMomentumUnit::new);
 
  LinearMomentumUnit(MassUnit unit, LinearVelocityUnit linearVelocityUnit) {
    super(
        unit.isBaseUnit() && linearVelocityUnit.isBaseUnit()
            ? null
            : combine(unit.getBaseUnit(), linearVelocityUnit.getBaseUnit()),
        unit,
        linearVelocityUnit);
  }
 
  LinearMomentumUnit(
      MultUnit<MassUnit, LinearVelocityUnit> baseUnit,
      UnaryFunction toBaseConverter,
      UnaryFunction fromBaseConverter,
      String name,
      String symbol) {
    super(baseUnit, toBaseConverter, fromBaseConverter, name, symbol);
  }

  public static LinearMomentumUnit combine(MassUnit mass, LinearVelocityUnit velocity) {
    return cache.combine(mass, velocity);
  }
 
  @Override
  public LinearMomentumUnit getBaseUnit() {
    return (LinearMomentumUnit) super.getBaseUnit();
  }
 
  @Override
  public LinearMomentum of(double magnitude) {
    return new LinearMomentum(magnitude, toBaseUnits(magnitude), this);
  }
 
  @Override
  public LinearMomentum ofBaseUnits(double baseUnitMagnitude) {
    return new LinearMomentum(fromBaseUnits(baseUnitMagnitude), baseUnitMagnitude, this);
  }
 
  @Override
  public LinearMomentum zero() {
    return (LinearMomentum) super.zero();
  }
 
  @Override
  public LinearMomentum one() {
    return (LinearMomentum) super.one();
  }
 
  @Override
  public VelocityUnit<LinearMomentumUnit> per(TimeUnit time) {
    return VelocityUnit.combine(this, time);
  }

  public <U extends Unit> PerUnit<LinearMomentumUnit, U> per(U other) {
    return PerUnit.combine(this, other);
  }

  public double convertFrom(double magnitude, LinearMomentumUnit otherUnit) {
    return fromBaseUnits(otherUnit.toBaseUnits(magnitude));
  }

  public AngularMomentumUnit mult(DistanceUnit distance) {
    return AngularMomentumUnit.combine(this, distance);
  }
}