initial commit, 4.5 stable

thirdparty/jolt_physics/Jolt/Physics/Collision/CollisionGroup.cpp

@@ -0,0 +1,35 @@
+// Jolt Physics Library (https://github.com/jrouwe/JoltPhysics)
+// SPDX-FileCopyrightText: 2021 Jorrit Rouwe
+// SPDX-License-Identifier: MIT
+
+#include <Jolt/Jolt.h>
+
+#include <Jolt/Physics/Collision/CollisionGroup.h>
+#include <Jolt/ObjectStream/TypeDeclarations.h>
+#include <Jolt/Core/StreamIn.h>
+#include <Jolt/Core/StreamOut.h>
+
+JPH_NAMESPACE_BEGIN
+
+JPH_IMPLEMENT_SERIALIZABLE_NON_VIRTUAL(CollisionGroup)
+{
+	JPH_ADD_ATTRIBUTE(CollisionGroup, mGroupFilter)
+	JPH_ADD_ATTRIBUTE(CollisionGroup, mGroupID)
+	JPH_ADD_ATTRIBUTE(CollisionGroup, mSubGroupID)
+}
+
+const CollisionGroup CollisionGroup::sInvalid;
+
+void CollisionGroup::SaveBinaryState(StreamOut &inStream) const
+{
+	inStream.Write(mGroupID);
+	inStream.Write(mSubGroupID);
+}
+
+void CollisionGroup::RestoreBinaryState(StreamIn &inStream)
+{
+	inStream.Read(mGroupID);
+	inStream.Read(mSubGroupID);
+}
+
+JPH_NAMESPACE_END