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104 lines
3.6 KiB
C++
104 lines
3.6 KiB
C++
/*
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* Copyright (c) Contributors to the Open 3D Engine Project.
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* For complete copyright and license terms please see the LICENSE at the root of this distribution.
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*
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* SPDX-License-Identifier: Apache-2.0 OR MIT
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*
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*/
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#include <AzFramework/Physics/NameConstants.h>
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namespace Physics
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{
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namespace NameConstants
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{
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// Some of these constants include UTF-8 hex values which generate unicode characters needed for some units such
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// as superscripts when QT strings are created from them. To add more unicode characters, find them on a site
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// such as https://www.fileformat.info/info/unicode/char/search.htm and look for the UTF-8 (hex) values.
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const AZStd::string& GetSuperscriptMinus()
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{
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static const AZStd::string superscriptMinus = "\xE2\x81\xBB"; // equivalent to U+207B
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return superscriptMinus;
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}
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const AZStd::string& GetSuperscriptOne()
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{
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static const AZStd::string superscriptOne = "\xC2\xB9"; // equivalent to U+00B9
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return superscriptOne;
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}
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const AZStd::string& GetSuperscriptTwo()
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{
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static const AZStd::string superscriptTwo = "\xC2\xB2"; // equivalent to U+00B2
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return superscriptTwo;
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}
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const AZStd::string& GetSuperscriptThree()
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{
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static const AZStd::string superscriptThree = "\xC2\xB3"; // equivalent to U+00B3
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return superscriptThree;
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}
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const AZStd::string& GetInterpunct()
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{
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static const AZStd::string interpunct = "\xC2\xB7"; // equivalent to U+00B7, also known as middle dot
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return interpunct;
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}
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const AZStd::string& GetSpeedUnit()
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{
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static const AZStd::string speedUnit = AZStd::string::format("m%ss%s%s",
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GetInterpunct().c_str(), GetSuperscriptMinus().c_str(), GetSuperscriptOne().c_str());
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return speedUnit;
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}
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const AZStd::string& GetAngularVelocityUnit()
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{
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static const AZStd::string angularVelocityUnit = AZStd::string::format("rad%ss%s%s",
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GetInterpunct().c_str(), GetSuperscriptMinus().c_str(), GetSuperscriptOne().c_str());
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return angularVelocityUnit;
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}
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const AZStd::string& GetLengthUnit()
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{
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static const AZStd::string lengthUnit = "m";
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return lengthUnit;
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}
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const AZStd::string& GetVolumeUnit()
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{
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static const AZStd::string volumeUnit = AZStd::string::format("%s%s",
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GetLengthUnit().c_str(), GetSuperscriptThree().c_str());
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return volumeUnit;
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}
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const AZStd::string& GetMassUnit()
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{
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static const AZStd::string massUnit = "kg";
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return massUnit;
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}
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const AZStd::string& GetInertiaUnit()
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{
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static const AZStd::string inertiaUnit = AZStd::string::format("kg%sm%s",
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GetInterpunct().c_str(), GetSuperscriptTwo().c_str());
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return inertiaUnit;
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}
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const AZStd::string& GetSleepThresholdUnit()
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{
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static const AZStd::string sleepThresholdUnit = AZStd::string::format("m%ss%s%s",
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GetSuperscriptTwo().c_str(), GetInterpunct().c_str(), GetSuperscriptTwo().c_str());
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return sleepThresholdUnit;
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}
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const AZStd::string& GetDensityUnit()
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{
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static const AZStd::string densityUnit = AZStd::string::format("%s/%s",
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GetMassUnit().c_str(), GetVolumeUnit().c_str());
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return densityUnit;
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}
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} // namespace NameConstants
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} // namespace PhysX
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