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authorAndrew den Exter <andrew.den-exter@nokia.com>2012-08-02 12:38:27 +1000
committerQt by Nokia <qt-info@nokia.com>2012-08-03 06:06:29 +0200
commitb11e4cb8f57eabc32eb742b42f088898d96ec909 (patch)
tree82cbc453ba3547928773043f359f3f0a66bc0eeb /demos/mobile/qtbubblelevel/accelerometerfilter.cpp
parent680c98b04db6d5a49575782ba5bb58e06fa78bc2 (diff)
Fix install paths of demos and examples.
Install all demos and examples to the qtquick1 subdirectory of the examples install location, demos under a demos folder, declarative examples under a declarative folder and the common viewer code under a helper folder. This mirrors the directory structure of the src directory and ensures the examples sources can be built from the install location. Task-number: QTBUG-26663 Change-Id: I406f4fa58e5f004eb1aef5902fa2d6267517943d Reviewed-by: Alan Alpert <alan.alpert@nokia.com>
Diffstat (limited to 'demos/mobile/qtbubblelevel/accelerometerfilter.cpp')
-rw-r--r--demos/mobile/qtbubblelevel/accelerometerfilter.cpp86
1 files changed, 0 insertions, 86 deletions
diff --git a/demos/mobile/qtbubblelevel/accelerometerfilter.cpp b/demos/mobile/qtbubblelevel/accelerometerfilter.cpp
deleted file mode 100644
index b940bb98..00000000
--- a/demos/mobile/qtbubblelevel/accelerometerfilter.cpp
+++ /dev/null
@@ -1,86 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/
-**
-** This file is part of the demonstration applications of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** GNU Lesser General Public License Usage
-** This file may be used under the terms of the GNU Lesser General Public
-** License version 2.1 as published by the Free Software Foundation and
-** appearing in the file LICENSE.LGPL included in the packaging of this
-** file. Please review the following information to ensure the GNU Lesser
-** General Public License version 2.1 requirements will be met:
-** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights. These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU General
-** Public License version 3.0 as published by the Free Software Foundation
-** and appearing in the file LICENSE.GPL included in the packaging of this
-** file. Please review the following information to ensure the GNU General
-** Public License version 3.0 requirements will be met:
-** http://www.gnu.org/copyleft/gpl.html.
-**
-** Other Usage
-** Alternatively, this file may be used in accordance with the terms and
-** conditions contained in a signed written agreement between you and Nokia.
-**
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <math.h>
-#include "accelerometerfilter.h"
-
-#define RADIANS_TO_DEGREES 57.2957795
-
-AccelerometerFilter::AccelerometerFilter()
- : x(0), y(0), z(0)
-{
-}
-
-//! [0]
-bool AccelerometerFilter::filter(QAccelerometerReading *reading)
-{
- qreal rx = reading->x();
- qreal ry = reading->y();
- qreal rz = reading->z();
-
- qreal divider = sqrt(rx * rx + ry * ry + rz * rz);
-
- // Lowpass factor
-#ifdef Q_OS_SYMBIAN
- float lowPassFactor = 0.10;
-#else
- float lowPassFactor = 0.05;
-#endif
-
- // Calculate the axis angles in degrees and reduce the noise in sensor
- // readings.
- x += (acos(rx / divider) * RADIANS_TO_DEGREES - 90 - x) * lowPassFactor;
- y += (acos(ry / divider) * RADIANS_TO_DEGREES - 90 - y) * lowPassFactor;
- z += (acos(rz / divider) * RADIANS_TO_DEGREES - 90 - z) * lowPassFactor;
-
- // The orientations of the accelerometers are different between
- // Symbian and Maemo devices so we use the different axes
- // depending on the platform.
-#if defined(Q_OS_SYMBIAN)
- emit rotationChanged(-y);
-#else
- emit rotationChanged(x);
-#endif
-
- // Don't store the reading in the sensor.
- return false;
-}
-//! [0]