--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/javauis/amms_akn/mmacontrol/src/cammslocationcontrol.cpp	Tue Apr 27 16:30:29 2010 +0300
@@ -0,0 +1,121 @@
+/*
+* Copyright (c) 2005-2007 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  Manipulates the virtual location of an object.
+*
+*/
+
+
+
+// INCLUDE FILES
+#include <e32math.h>
+#include <jdebug.h>
+#include "cammslocationcontrol.h"
+
+#ifdef _DEBUG
+// CONSTANTS
+const TInt KAMMSMinRadius = 0;
+#endif // _DEBUG
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// Destructor
+CAMMSLocationControl::~CAMMSLocationControl()
+{
+    DEBUG("AMMS::CAMMSLocationControl::~CAMMSLocationControl");
+}
+
+// -----------------------------------------------------------------------------
+// CAMMSLocationControl::SetLocationCartesianL
+// Moves the object to the new location.
+// -----------------------------------------------------------------------------
+void CAMMSLocationControl::SetLocationCartesianL(
+    TInt& aX,
+    TInt& aY,
+    TInt& aZ)
+{
+    // Sets the cartesian coordinates for the listener/source location.
+
+    DEBUG_INT3("AMMS::CAMMSLocationControl::SetLocationCartesianL: %d, %d, %d",
+               aX, aY, aZ);
+
+    iLocationEffect->SetLocationCartesianL(
+        (TInt32&)aX, (TInt32&)aY, (TInt32&)aZ);
+
+    // Apply updated settings to Effect API.
+    iLocationEffect->ApplyL();
+}
+
+// -----------------------------------------------------------------------------
+// CAMMSLocationControl::LocationCartesian
+// Gets the coordinates of the current location.
+// -----------------------------------------------------------------------------
+void CAMMSLocationControl::LocationCartesian(
+    TInt& aX, TInt& aY, TInt& aZ)
+{
+    // Gets the cartesian coordinates for the location of the listener position.
+    // The coordinates of the positions are in millimeters.
+
+    iLocationEffect->LocationCartesian(
+        (TInt32&)aX, (TInt32&)aY, (TInt32&)aZ);
+}
+
+
+// -----------------------------------------------------------------------------
+// CAMMSLocationControl::SetLocationSphericalL
+// Moves the object to the new location.
+// -----------------------------------------------------------------------------
+void CAMMSLocationControl::SetLocationSphericalL(
+    TInt& aAzimuth,
+    TInt& aElevation,
+    TInt& aRadius)
+{
+    // Check in debug build that aRadius is within valid range.
+    __ASSERT_DEBUG(aRadius >= KAMMSMinRadius, User::Invariant());
+
+    // Sets the spherical coordinates for the location of the listener position.
+    // The parameters are thousandths of radians
+    //
+    // NOTE: Effect API uses thousandths of radians for aAzimuth and aElevation,
+    // but JSR234 uses degrees.
+
+    DEBUG_INT3("AMMS::CAMMSLocationControl::SetLocationSphericalL: %d, %d, %d",
+               aAzimuth, aElevation, aRadius);
+
+    TInt32 convertedAzimuth = (TInt32)(aAzimuth *
+                                       KDegToRad * 1000);   // CSI: 47 Effect API uses thousands of radians #
+
+    TInt32 convertedElevation = (TInt32)(aElevation *
+                                         KDegToRad * 1000);   // CSI: 47 Effect API uses thousands of radians #
+
+    DEBUG_INT2("AMMS::CAMMSLocationControl::SetLocationSphericalL: %d, %d",
+               convertedAzimuth, convertedElevation);
+
+    iLocationEffect->SetLocationSphericalL(
+        convertedAzimuth, convertedElevation, (TInt32&)aRadius);
+
+    // Apply updated settings to Effect API.
+    iLocationEffect->ApplyL();
+}
+
+// -----------------------------------------------------------------------------
+// CAMMSLocationControl::CAMMSLocationControl
+// C++ constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+CAMMSLocationControl::CAMMSLocationControl(CMMAPlayer* aPlayer)
+        : CAMMSControl(aPlayer)
+{
+}
+
+//  End of File