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28 lines
667 B
C
28 lines
667 B
C
#ifndef UNITS_H
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#define UNITS_H
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enum Units {
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Metric,
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Imperial
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};
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#define M2KM 0.001000000000 // m -> km
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#define M2MI 0.000621371192 // m -> mi
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#define M2FT 3.280839900000 // m -> ft
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#define MS2KMH 3.600000000000 // m/s -> km/h
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#define MS2MIH 2.236936290000 // m/s -> mi/h
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#define FT2MI 0.000189393939 // ft -> mi
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#define MM2IN 0.039370100000 // mm -> in
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#define KMINM 1000 // 1 km in m
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#define MIINFT 5280 // 1 mi in ft
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#define MIINM 1609.344 // 1mi in m
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#ifdef Q_OS_WIN32
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#define UNIT_SPACE QString(" ")
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#else // Q_OS_WIN32
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#define UNIT_SPACE QString::fromUtf8("\xE2\x80\x89")
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#endif // Q_OS_WIN32
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#endif // UNITS_H
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