--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/javauis/amms_akn/mmacontrol/src/cammsdopplercontrol.cpp Mon May 03 12:27:20 2010 +0300
@@ -0,0 +1,140 @@
+/*
+* 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 settings of an effect called Doppler.
+*
+*/
+
+
+
+// INCLUDE FILES
+#include <e32math.h>
+#include <jdebug.h>
+#include "cammsdopplercontrol.h"
+
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// Destructor
+CAMMSDopplerControl::~CAMMSDopplerControl()
+{
+ DEBUG("AMMS::CAMMSDopplerControl::~CAMMSDopplerControl");
+}
+
+// -----------------------------------------------------------------------------
+// CAMMSDopplerControl::SetEnabled
+// Specifies if this Doppler effect is active or ignored.
+// -----------------------------------------------------------------------------
+//
+void CAMMSDopplerControl::SetEnabledL(TBool aDopplerEnabled)
+{
+ if (aDopplerEnabled)
+ {
+ DEBUG("AMMS::CAMMSDopplerControl::SetEnabledL(true)");
+ iDopplerEffect->EnableL();
+ }
+ else
+ {
+ DEBUG("AMMS::CAMMSDopplerControl::SetEnabledL(false)");
+ iDopplerEffect->DisableL();
+ }
+}
+
+
+// -----------------------------------------------------------------------------
+// CAMMSDopplerControl::Enabled
+// Returns whether this Doppler effect is currently active.
+// -----------------------------------------------------------------------------
+//
+TBool CAMMSDopplerControl::Enabled()
+{
+ return iDopplerEffect->IsEnabled();
+}
+
+// -----------------------------------------------------------------------------
+// CAMMSDopplerControl::SetVelocityCartesianL
+// Sets the velocity, used in calculations for the Doppler effect.
+// -----------------------------------------------------------------------------
+//
+void CAMMSDopplerControl::SetVelocityCartesianL(
+ TInt aX,
+ TInt aY,
+ TInt aZ)
+{
+ DEBUG_INT3("AMMS::CAMMSDopplerControl::SetVelocityCartesianL: X=%d, Y=%d, Z=%d",
+ aX, aY, aZ);
+
+ iDopplerEffect->SetCartesianVelocityL(aX, aY, aZ);
+
+ // Apply updated settings to Effect API.
+ iDopplerEffect->ApplyL();
+}
+
+// -----------------------------------------------------------------------------
+// CAMMSDopplerControl::VelocityCartesian
+// Returns the current velocity, used in calculations for the Doppler effect.
+// -----------------------------------------------------------------------------
+//
+void CAMMSDopplerControl::VelocityCartesian(
+ TInt& aX, TInt& aY, TInt& aZ)
+{
+ // Get the velocity's cartesian settings
+ // aX, aY and aZ are velocities in format mm/s
+
+ iDopplerEffect->CartesianVelocity(
+ (TInt32&)aX, (TInt32&)aY, (TInt32&)aZ);
+}
+
+// -----------------------------------------------------------------------------
+// CAMMSDopplerControl::SetVelocitySphericalL
+// Sets the velocity, used in calculations for the Doppler effect.
+// -----------------------------------------------------------------------------
+//
+void CAMMSDopplerControl::SetVelocitySphericalL(
+ TInt aAzimuth,
+ TInt aElevation,
+ TInt aRadius)
+{
+ // Parameters are thousandths of radians
+
+ DEBUG_INT3("AMMS::CAMMSDopplerControl::SetVelocitySphericalL %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::CAMMSDopplerControl::SetVelocitySphericalL %d, %d",
+ convertedAzimuth, convertedElevation);
+
+ iDopplerEffect->SetSphericalVelocityL(
+ convertedAzimuth, convertedElevation, aRadius);
+
+ // Apply updated settings to Effect API.
+ iDopplerEffect->ApplyL();
+}
+
+// -----------------------------------------------------------------------------
+// CAMMSDopplerControl::CAMMSDopplerControl
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+CAMMSDopplerControl::CAMMSDopplerControl(CMMAPlayer* aPlayer):
+ CAMMSControl(aPlayer)
+{
+}
+
+
+// End of File