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44 lines
1.0 KiB
C
44 lines
1.0 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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// Description : Utility functions to work with GUIDs.
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#ifndef CRYINCLUDE_EDITOR_UTIL_GUIDUTIL_H
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#define CRYINCLUDE_EDITOR_UTIL_GUIDUTIL_H
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#pragma once
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#include <AzCore/Math/Guid.h>
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#ifndef _REFGUID_DEFINED
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#define _REFGUID_DEFINED
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typedef const GUID& REFGUID;
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#endif
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struct GuidUtil
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{
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//! Convert GUID to string in the valid format.
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//! The valid format for a GUID is {XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX} where X is a hex digit.
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static const char* ToString(REFGUID guid);
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//! Convert from guid string in valid format to GUID class.
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static GUID FromString(const char* guidString);
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};
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/** Used to compare GUID keys.
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*/
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struct guid_less_predicate
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{
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bool operator()(REFGUID guid1, REFGUID guid2) const
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{
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return memcmp(&guid1, &guid2, sizeof(GUID)) < 0;
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}
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};
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#endif // CRYINCLUDE_EDITOR_UTIL_GUIDUTIL_H
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