aboutsummaryrefslogtreecommitdiffstats
path: root/src/imports/particles/attractoraffector.cpp
diff options
context:
space:
mode:
authorAlan Alpert <alan.alpert@nokia.com>2011-06-07 15:12:53 +1000
committerAlan Alpert <alan.alpert@nokia.com>2011-06-07 15:12:53 +1000
commit21d0c6ef9a7df3e5fa69ff344e9dee2d2159c43c (patch)
tree8b9545958c1dde4e0963dd14d74faa3dab394486 /src/imports/particles/attractoraffector.cpp
parent6e22ead1767d0ef9463b34bee071ca54647a547c (diff)
Immense Particles Refactor Part A
Qt.labs.particles 2.0 moved to QtQuick.Particles 2.0. All C++ classes changed names, some renaming of QML types. Also adds CustomParticle.
Diffstat (limited to 'src/imports/particles/attractoraffector.cpp')
-rw-r--r--src/imports/particles/attractoraffector.cpp66
1 files changed, 0 insertions, 66 deletions
diff --git a/src/imports/particles/attractoraffector.cpp b/src/imports/particles/attractoraffector.cpp
deleted file mode 100644
index 847cb2c471..0000000000
--- a/src/imports/particles/attractoraffector.cpp
+++ /dev/null
@@ -1,66 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the Declarative module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the Technology Preview License Agreement accompanying
-** this package.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, 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.
-**
-** If you have questions regarding the use of this file, please contact
-** Nokia at qt-info@nokia.com.
-**
-**
-**
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "attractoraffector.h"
-#include <cmath>
-#include <QDebug>
-QT_BEGIN_NAMESPACE
-AttractorAffector::AttractorAffector(QSGItem *parent) :
- ParticleAffector(parent), m_strength(0.0), m_x(0), m_y(0)
-{
-}
-
-bool AttractorAffector::affectParticle(ParticleData *d, qreal dt)
-{
- if(m_strength == 0.0)
- return false;
- qreal dx = m_x - d->curX();
- qreal dy = m_y - d->curY();
- qreal r = sqrt((dx*dx) + (dy*dy));
- qreal theta = atan2(dy,dx);
- qreal ds = (m_strength / r) * dt;
- dx = ds * cos(theta);
- dy = ds * sin(theta);
- d->setInstantaneousSX(d->pv.sx + dx);
- d->setInstantaneousSY(d->pv.sy + dy);
- return true;
-}
-QT_END_NAMESPACE