1 files changed, 67 insertions, 0 deletions
diff --git a/Runtime/Camera/OcclusionArea.cpp b/Runtime/Camera/OcclusionArea.cpp
new file mode 100644
index 0000000..c00d5b8
--- /dev/null
+++ b/Runtime/Camera/OcclusionArea.cpp
@@ -0,0 +1,67 @@
+#include "UnityPrefix.h"
+#include "OcclusionArea.h"
+#include "Runtime/Graphics/Transform.h"
+#include "Runtime/Serialize/TransferFunctions/SerializeTransfer.h"
+#include "Runtime/Serialize/TransferFunctions/TransferNameConversions.h"
+
+OcclusionArea::OcclusionArea (MemLabelId label, ObjectCreationMode mode)
+:	Super(label, mode)
+{
+}
+
+OcclusionArea::~OcclusionArea ()
+{
+}
+
+void OcclusionArea::Reset ()
+{
+	Super::Reset();	
+	
+	m_Center = Vector3f::zero;
+	m_Size = Vector3f::one;
+	m_IsViewVolume = true;
+//	m_OverrideResolution = false;
+//	m_SmallestVoxelSize = 1.0F;
+//	m_SmallestHoleSize = 0.1F;
+//	m_BackfaceCulling = 0.0F;
+}
+
+Vector3f OcclusionArea::GetGlobalExtents () const
+{
+	Vector3f extents = GetComponent (Transform).GetWorldScaleLossy ();
+	extents.Scale (m_Size);
+	extents *= 0.5F;
+	extents = Abs (extents);
+	return extents;
+}
+
+Vector3f OcclusionArea::GetGlobalCenter () const
+{
+	return GetComponent (Transform).TransformPoint (m_Center);
+}
+
+using namespace Unity;
+
+template<class TransferFunction>
+void OcclusionArea::Transfer (TransferFunction& transfer)
+{
+	Super::Transfer (transfer);
+	transfer.SetVersion (2);
+	
+	TRANSFER(m_Size);
+	TRANSFER(m_Center);
+	TRANSFER(m_IsViewVolume);
+//	TRANSFER(m_OverrideResolution);
+	transfer.Align();
+	
+//	TRANSFER(m_SmallestVoxelSize);
+//	TRANSFER(m_SmallestHoleSize);
+//	TRANSFER(m_BackfaceCulling);
+}
+
+IMPLEMENT_OBJECT_SERIALIZE (OcclusionArea)
+IMPLEMENT_CLASS_HAS_INIT (OcclusionArea)
+
+void OcclusionArea::InitializeClass ()
+{
+}