mirror of
https://github.com/RobTillaart/Arduino.git
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140 lines
5.1 KiB
C++
140 lines
5.1 KiB
C++
#pragma once
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//
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// FILE: weight.h
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// AUTHOR: Rob Tillaart
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// VERSION: 0.3.1
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// PURPOSE: Collection weight conversion functions
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// URL: https://github.com/RobTillaart/weight
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#include "Arduino.h"
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#define WEIGHT_LIB_VERSION (F("0.3.1"))
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/////////////////////////////////////////////////////////////
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//
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// WEIGHT CONVERSION FUNCTIONS
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//
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float lbs2kilo(float lbs) { return lbs * 0.45359237; };
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float kilo2lbs(float kilos) { return kilos * 2.20462262185; };
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float ounce2gram(float ounce) { return ounce * 28.349523125; };
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float gram2ounce(float gram) { return gram * 0.03527396195; };
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float gram2kilo(float gram) { return gram * 0.001; };
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float kilo2gram( float kilo) { return kilo * 1000; };
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float lbs2ounce(float lbs) { return lbs * 16; };
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float ounce2lbs(float ounce) { return ounce * 0.0625; };
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float stone2lbs(float stone) { return stone * 14; };
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float lbs2stone(float lbs) { return lbs * 0.0714285714; };
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float stone2kilo(float stone) { return stone * 6.35029318; };
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float kilo2stone(float kilo) { return kilo * 0.157473044; };
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// returns kilo
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float US2metric(float stone, float lbs, float ounce)
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{
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float kilo = stone * 6.35029318;
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kilo += lbs * 0.45359237;
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kilo += ounce * (0.0625 * 0.45359237);
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return kilo;
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};
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// returns lbs
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float metric2US(float kilo, float &stone, float &lbs, float &ounce)
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{
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float val = kilo * 2.20462262185;
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lbs = val;
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stone = int(lbs * 0.0714285714);
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lbs -= stone * 14;
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ounce = (lbs - int(lbs)) * 16;
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lbs = int(lbs);
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return val;
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}
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/////////////////////////////////////////////////////////////
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//
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// WEIGHT CONVERTER CLASS
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//
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class weightConverter
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{
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public:
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weightConverter() { _w = 0; };
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// SETTERS
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void setKilogram(float value = 0) { _w = value * 1000; };
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void setGram(float value = 0) { _w = value; };
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void setLBS(float value = 0) { _w = value * 453.59237; };
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void setStone(float value = 0) { _w = value * 6350.29318; };
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void setOunce(float value = 0) { _w = value * 28.349523125; };
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void setLongTonUK(float value = 0) { _w = value * 1016046.9088; };
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void setShortTonUS(float value = 0) { _w = value * 907184.74; };
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void setQuarterUK(float value = 0) { _w = value * 12700.58636; };
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void setQuarterUS(float value = 0) { _w = value * 11339.80925; };
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void setSlug(float value = 0) { _w = value * 14593.903; };
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void setTroyPound(float value = 0) { _w = value * 373.2417216; };
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void setTroyOunce(float value = 0) { _w = value * 31.1034768; };
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void setRobie(float value = 0) { _w = value * 10; };
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void setDram(float value = 0) { _w = value * 1.77184519531; };
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void setDrachme(float value = 0) { _w = value * 3.8; };
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void setPoint(float value = 0) { _w = value * 0.002; };
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void setGrain(float value = 0) { _w = value * 0.0647989; };
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void setCarat(float value = 0) { _w = value * 0.2; };
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// ADDERS
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void addKilogram(float value = 0) { _w += value * 1000; };
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void addGram(float value = 0) { _w += value; };
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void addLBS(float value = 0) { _w += value * 453.59237; };
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void addStone(float value = 0) { _w += value * 6350.29318; };
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void addOunce(float value = 0) { _w += value * 28.349523125; };
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void addLongTonUK(float value = 0) { _w += value * 1016046.9088; };
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void addShortTonUS(float value = 0) { _w += value * 907184.74; };
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void addQuarterUK(float value = 0) { _w += value * 12700.58636; };
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void addQuarterUS(float value = 0) { _w += value * 11339.80925; };
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void addSlug(float value = 0) { _w += value * 14593.903; };
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void addTroyPound(float value = 0) { _w += value * 373.2417216; };
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void addTroyOunce(float value = 0) { _w += value * 31.1034768; };
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void addRobie(float value = 0) { _w += value * 10; };
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void addDram(float value = 0) { _w += value * 1.77184519531; };
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void addDrachme(float value = 0) { _w += value * 3.8; };
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void addPoint(float value = 0) { _w += value * 0.002; };
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void addGrain(float value = 0) { _w += value * 0.0647989; };
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void addCarat(float value = 0) { _w += value * 0.2; };
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// GETTERS
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float getKilogram() { return _w * 0.001; }
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float getGram() { return _w; }
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float getLBS() { return _w * 0.00220462262185; }
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float getStone() { return _w * 0.000157473044418;}
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float getOunce() { return _w * 0.03527396195; }
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float getLongTonUK() { return _w * 9.84206527611e-7;};
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float getShortTonUS() { return _w * 0.00000110231131092;};
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float getQuarterUK() { return _w * 0.0000787365222089;};
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float getQuarterUS() { return _w * 0.000088184904874;};
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float getSlug() { return _w * 0.000068521765562;};
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float getTroyPound() { return _w * 0.00267922888072;};
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float getTroyOunce() { return _w * 0.0321507465686;};
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float getRobie() { return _w * 0.1;};
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float getDram() { return _w * 0.564383391193;};
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float getDrachme() { return _w * 0.263157894737;};
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float getPoint() { return _w * 500;};
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float getGrain() { return _w * 15.4323607345;};
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float getCarat() { return _w * 5; };
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private:
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float _w; // grams
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};
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// -- END OF FILE --
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