1 files changed, 82 insertions, 0 deletions
diff --git a/LibOVR/Src/OVR_SensorFusionDebug.h b/LibOVR/Src/OVR_SensorFusionDebug.h
new file mode 100644
index 0000000..0fc7eb5
--- /dev/null
+++ b/LibOVR/Src/OVR_SensorFusionDebug.h
@@ -0,0 +1,82 @@
+/************************************************************************************
+
+PublicHeader:   OVR.h
+Filename    :   OVR_SensorFusionDebug.h
+Content     :   Friend proxy to allow debugging access to SensorFusion
+Created     :   April 16, 2014
+Authors     :   Dan Gierl
+
+Copyright   :   Copyright 2014 Oculus VR, Inc. All Rights reserved.
+
+Licensed under the Oculus VR Rift SDK License Version 3.1 (the "License"); 
+you may not use the Oculus VR Rift SDK except in compliance with the License, 
+which is provided at the time of installation or download, or which 
+otherwise accompanies this software in either electronic or hard copy form.
+
+You may obtain a copy of the License at
+
+http://www.oculusvr.com/licenses/LICENSE-3.1 
+
+Unless required by applicable law or agreed to in writing, the Oculus VR SDK 
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+*************************************************************************************/
+
+#ifndef OVR_SensorFusionDebug_h
+#define OVR_SensorFusionDebug_h
+
+#include "OVR_SensorFusion.h"
+
+namespace OVR {
+
+class SensorFusionDebug
+{
+private:
+
+	SensorFusion *	sf;
+
+public:
+
+	SensorFusionDebug (SensorFusion * const sf) :
+		sf(sf)
+	{
+	}
+	
+	// Returns the number of magnetometer reference points currently gathered
+	int			GetNumMagRefPoints		() const;
+	// Returns the index of the magnetometer reference point being currently used
+	int			GetCurMagRefPointIdx	() const;
+	// Returns a copy of all the data associated with a magnetometer reference point
+	// This includes it's score, the magnetometer reading as a vector,
+	// and the HMD's pose at the time it was gathered
+	void		GetMagRefData			(int idx, int * score, Vector3d * magBF, Quatd * magPose) const;
+
+};
+
+//------------------------------------------------------------------------------------
+// Magnetometer reference point access functions
+
+int SensorFusionDebug::GetNumMagRefPoints() const
+{
+	return (int)sf->MagRefs.GetSize();
+}
+
+int SensorFusionDebug::GetCurMagRefPointIdx() const
+{
+	return sf->MagRefIdx;
+}
+
+void SensorFusionDebug::GetMagRefData(int idx, int * score, Vector3d * magBF, Quatd * magPose) const
+{
+	OVR_ASSERT(idx >= 0 && idx < GetNumMagRefPoints());
+	*score = sf->MagRefs[idx].Score;
+	*magBF = sf->MagRefs[idx].InImuFrame;
+	*magPose = sf->MagRefs[idx].WorldFromImu.Rotation;
+}
+
+} // OVR
+
+#endif
+\ No newline at end of file