com.highmobility.autoapi.value.measurement.Volume.kt Maven / Gradle / Ivy
/*
* The MIT License
*
* Copyright (c) 2014- High-Mobility GmbH (https://high-mobility.com)
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package com.highmobility.autoapi.value.measurement
import com.highmobility.autoapi.CommandParseException
import com.highmobility.autoapi.property.Property
import com.highmobility.value.Bytes
class Volume : MeasurementType {
val value: Double
val unit: Unit
constructor(value: Double, unit: Unit) : super() {
this.value = value
this.unit = unit
bytes[0] = 0x19
bytes[1] = unit.id
set(2, Property.doubleToBytes(value))
}
constructor(valueBytes: Bytes) : super(valueBytes, 0x19) {
unit = Unit.fromInt(valueBytes[1])
value = Property.getDouble(valueBytes, 2)
}
fun inLiters(): Double {
return when (unit) {
Unit.LITERS -> value * 1.0
Unit.MILLILITERS -> value * 1.0e-3
Unit.CENTILITERS -> value * 1.0e-2
Unit.DECILITERS -> value * 1.0e-1
Unit.CUBIC_MILLIMETERS -> value * 1.0e-6
Unit.CUBIC_CENTIMETERS -> value * 1.0e-3
Unit.CUBIC_DECIMETERS -> value * 1.0
Unit.CUBIC_METERS -> value * 1.0e+3
Unit.CUBIC_INCHES -> value * 0.016387064
Unit.CUBIC_FEET -> value * 28.316846592
Unit.FLUID_OUNCES -> value * 0.0295735296875
Unit.GALLONS -> value * 3.785411784
Unit.IMPERIAL_FLUID_OUNCES -> value * 0.0284130625
Unit.IMPERIAL_GALLONS -> value * 4.54609
}
}
fun inMilliliters() = inLiters() / 1.0e-3
fun inCentiliters() = inLiters() / 1.0e-2
fun inDeciliters() = inLiters() / 1.0e-1
fun inCubicMillimeters() = inLiters() / 1.0e-6
fun inCubicCentimeters() = inLiters() / 1.0e-3
fun inCubicDecimeters() = inLiters() / 1.0
fun inCubicMeters() = inLiters() / 1.0e+3
fun inCubicInches() = inLiters() / 0.016387064
fun inCubicFeet() = inLiters() / 28.316846592
fun inFluidOunces() = inLiters() / 0.0295735296875
fun inGallons() = inLiters() / 3.785411784
fun inImperialFluidOunces() = inLiters() / 0.0284130625
fun inImperialGallons() = inLiters() / 4.54609
enum class Unit(val id: Byte) {
LITERS(0x02),
MILLILITERS(0x03),
CENTILITERS(0x04),
DECILITERS(0x05),
CUBIC_MILLIMETERS(0x0a),
CUBIC_CENTIMETERS(0x09),
CUBIC_DECIMETERS(0x08),
CUBIC_METERS(0x07),
CUBIC_INCHES(0x0b),
CUBIC_FEET(0x0c),
FLUID_OUNCES(0x13),
GALLONS(0x17),
IMPERIAL_FLUID_OUNCES(0x1a),
IMPERIAL_GALLONS(0x1d);
companion object {
private val map = values().associateBy(Unit::id)
fun fromInt(type: Byte) = map[type] ?: throw CommandParseException()
}
}
}
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