From 69f2849d25a41ae7c0383636557deda1bc64247d Mon Sep 17 00:00:00 2001 From: Adrien Hopkins Date: Wed, 16 Oct 2019 12:29:19 -0400 Subject: Created more generalized objects for use in the new units. --- src/org/unitConverter/math/StandardDimensions.java | 86 ++++++++++++++++++++++ 1 file changed, 86 insertions(+) create mode 100644 src/org/unitConverter/math/StandardDimensions.java (limited to 'src/org/unitConverter/math/StandardDimensions.java') diff --git a/src/org/unitConverter/math/StandardDimensions.java b/src/org/unitConverter/math/StandardDimensions.java new file mode 100644 index 0000000..db5efc3 --- /dev/null +++ b/src/org/unitConverter/math/StandardDimensions.java @@ -0,0 +1,86 @@ +/** + * Copyright (C) 2018 Adrien Hopkins + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see . + */ +package org.unitConverter.math; + +import org.unitConverter.dimension.BaseDimension; +import org.unitConverter.dimension.OtherBaseDimension; +import org.unitConverter.dimension.SIBaseDimension; + +/** + * All of the dimensions that are used by the SI. (Test data for the ObjectProductTest) + * + * @author Adrien Hopkins + * @since 2018-12-11 + * @since v0.1.0 + */ +final class StandardDimensions { + // base dimensions + public static final ObjectProduct EMPTY = ObjectProduct.empty(); + public static final ObjectProduct LENGTH = ObjectProduct.oneOf(SIBaseDimension.LENGTH); + public static final ObjectProduct MASS = ObjectProduct.oneOf(SIBaseDimension.MASS); + public static final ObjectProduct TIME = ObjectProduct.oneOf(SIBaseDimension.TIME); + public static final ObjectProduct ELECTRIC_CURRENT = ObjectProduct + .oneOf(SIBaseDimension.ELECTRIC_CURRENT); + public static final ObjectProduct TEMPERATURE = ObjectProduct.oneOf(SIBaseDimension.TEMPERATURE); + public static final ObjectProduct QUANTITY = ObjectProduct.oneOf(SIBaseDimension.QUANTITY); + public static final ObjectProduct LUMINOUS_INTENSITY = ObjectProduct + .oneOf(SIBaseDimension.LUMINOUS_INTENSITY); + public static final ObjectProduct INFORMATION = ObjectProduct.oneOf(OtherBaseDimension.INFORMATION); + public static final ObjectProduct CURRENCY = ObjectProduct.oneOf(OtherBaseDimension.CURRENCY); + // derived dimensions without named SI units + public static final ObjectProduct AREA = LENGTH.times(LENGTH); + + public static final ObjectProduct VOLUME = AREA.times(LENGTH); + public static final ObjectProduct VELOCITY = LENGTH.dividedBy(TIME); + public static final ObjectProduct ACCELERATION = VELOCITY.dividedBy(TIME); + public static final ObjectProduct WAVENUMBER = EMPTY.dividedBy(LENGTH); + public static final ObjectProduct MASS_DENSITY = MASS.dividedBy(VOLUME); + public static final ObjectProduct SURFACE_DENSITY = MASS.dividedBy(AREA); + public static final ObjectProduct SPECIFIC_VOLUME = VOLUME.dividedBy(MASS); + public static final ObjectProduct CURRENT_DENSITY = ELECTRIC_CURRENT.dividedBy(AREA); + public static final ObjectProduct MAGNETIC_FIELD_STRENGTH = ELECTRIC_CURRENT.dividedBy(LENGTH); + public static final ObjectProduct CONCENTRATION = QUANTITY.dividedBy(VOLUME); + public static final ObjectProduct MASS_CONCENTRATION = CONCENTRATION.times(MASS); + public static final ObjectProduct LUMINANCE = LUMINOUS_INTENSITY.dividedBy(AREA); + public static final ObjectProduct REFRACTIVE_INDEX = VELOCITY.dividedBy(VELOCITY); + public static final ObjectProduct REFLACTIVE_PERMEABILITY = EMPTY.times(EMPTY); + public static final ObjectProduct ANGLE = LENGTH.dividedBy(LENGTH); + public static final ObjectProduct SOLID_ANGLE = AREA.dividedBy(AREA); + // derived dimensions with named SI units + public static final ObjectProduct FREQUENCY = EMPTY.dividedBy(TIME); + + public static final ObjectProduct FORCE = MASS.times(ACCELERATION); + public static final ObjectProduct ENERGY = FORCE.times(LENGTH); + public static final ObjectProduct POWER = ENERGY.dividedBy(TIME); + public static final ObjectProduct ELECTRIC_CHARGE = ELECTRIC_CURRENT.times(TIME); + public static final ObjectProduct VOLTAGE = ENERGY.dividedBy(ELECTRIC_CHARGE); + public static final ObjectProduct CAPACITANCE = ELECTRIC_CHARGE.dividedBy(VOLTAGE); + public static final ObjectProduct ELECTRIC_RESISTANCE = VOLTAGE.dividedBy(ELECTRIC_CURRENT); + public static final ObjectProduct ELECTRIC_CONDUCTANCE = ELECTRIC_CURRENT.dividedBy(VOLTAGE); + public static final ObjectProduct MAGNETIC_FLUX = VOLTAGE.times(TIME); + public static final ObjectProduct MAGNETIC_FLUX_DENSITY = MAGNETIC_FLUX.dividedBy(AREA); + public static final ObjectProduct INDUCTANCE = MAGNETIC_FLUX.dividedBy(ELECTRIC_CURRENT); + public static final ObjectProduct LUMINOUS_FLUX = LUMINOUS_INTENSITY.times(SOLID_ANGLE); + public static final ObjectProduct ILLUMINANCE = LUMINOUS_FLUX.dividedBy(AREA); + public static final ObjectProduct SPECIFIC_ENERGY = ENERGY.dividedBy(MASS); + public static final ObjectProduct CATALYTIC_ACTIVITY = QUANTITY.dividedBy(TIME); + + // You may NOT get StandardDimensions instances! + private StandardDimensions() { + throw new AssertionError(); + } +} -- cgit v1.2.3