git mv Code\Sandbox\Editor Code/Editor

Signed-off-by: Esteban Papp <81431996+amznestebanpapp@users.noreply.github.com>
2021-06-29 12:41:59 -07:00
parent 9f0bbf3b74
commit e34e36cb35
1415 changed files with 0 additions and 0 deletions
@@ -0,0 +1,78 @@
+/*
+ * Copyright (c) Contributors to the Open 3D Engine Project
+ * 
+ * SPDX-License-Identifier: Apache-2.0 OR MIT
+ *
+ */
+
+
+// Description : Utility functions to work with GUIDs.
+
+
+#ifndef CRYINCLUDE_EDITOR_UTIL_GUIDUTIL_H
+#define CRYINCLUDE_EDITOR_UTIL_GUIDUTIL_H
+#pragma once
+
+#include "AzCore/Math/Uuid.h"
+
+struct GuidUtil
+{
+    //! Convert GUID to string in the valid format.
+    //! The valid format for a GUID is {XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX} where X is a hex digit.
+    static const char* ToString(REFGUID guid);
+    //! Convert from guid string in valid format to GUID class.
+    static GUID FromString(const char* guidString);
+    static bool IsEmpty(REFGUID guid);
+
+    static const GUID NullGuid;
+};
+
+/** Used to compare GUID keys.
+*/
+struct guid_less_predicate
+{
+    bool operator()(REFGUID guid1, REFGUID guid2) const
+    {
+        return memcmp(&guid1, &guid2, sizeof(GUID)) < 0;
+    }
+};
+
+//////////////////////////////////////////////////////////////////////////
+inline bool GuidUtil::IsEmpty(REFGUID guid)
+{
+    return guid == NullGuid;
+}
+
+//////////////////////////////////////////////////////////////////////////
+inline const char* GuidUtil::ToString(REFGUID guid)
+{
+    static char guidString[64];
+    sprintf_s(guidString, "{%.8X-%.4X-%.4X-%.2X%.2X-%.2X%.2X%.2X%.2X%.2X%.2X}", guid.Data1, guid.Data2, guid.Data3, guid.Data4[0], guid.Data4[1],
+        guid.Data4[2], guid.Data4[3], guid.Data4[4], guid.Data4[5], guid.Data4[6], guid.Data4[7]);
+    return guidString;
+}
+
+//////////////////////////////////////////////////////////////////////////
+inline GUID GuidUtil::FromString(const char* guidString)
+{
+    GUID guid;
+    unsigned int d[8];
+    memset(&d, 0, sizeof(guid));
+    guid.Data1 = 0;
+    guid.Data2 = 0;
+    guid.Data3 = 0;
+    azsscanf(guidString, "{%8" SCNx32 "-%4hX-%4hX-%2X%2X-%2X%2X%2X%2X%2X%2X}",
+        &guid.Data1, &guid.Data2, &guid.Data3, &d[0], &d[1], &d[2], &d[3], &d[4], &d[5], &d[6], &d[7]);
+    guid.Data4[0] = d[0];
+    guid.Data4[1] = d[1];
+    guid.Data4[2] = d[2];
+    guid.Data4[3] = d[3];
+    guid.Data4[4] = d[4];
+    guid.Data4[5] = d[5];
+    guid.Data4[6] = d[6];
+    guid.Data4[7] = d[7];
+
+    return guid;
+}
+
+#endif // CRYINCLUDE_EDITOR_UTIL_GUIDUTIL_H