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Diffstat (limited to 'examples/statemachine/tankgameplugins/random_ai/random_ai_plugin.h')
-rw-r--r-- | examples/statemachine/tankgameplugins/random_ai/random_ai_plugin.h | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/examples/statemachine/tankgameplugins/random_ai/random_ai_plugin.h b/examples/statemachine/tankgameplugins/random_ai/random_ai_plugin.h new file mode 100644 index 0000000..9faeeac --- /dev/null +++ b/examples/statemachine/tankgameplugins/random_ai/random_ai_plugin.h @@ -0,0 +1,105 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the examples 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 either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** 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 1.0, 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. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef RANDOM_AI_PLUGIN_H +#define RANDOM_AI_PLUGIN_H + +#include <QObject> +#include <QState> + +#include <tankgame/plugin.h> + +class SelectActionState: public QState +{ + Q_OBJECT +public: + SelectActionState(QState *parent = 0) : QState(parent) + { + } + +signals: + void fireSelected(); + void moveForwardsSelected(); + void moveBackwardsSelected(); + void turnSelected(); + +protected: + void onEntry(QEvent *) + { + int rand = qrand() % 4; + switch (rand) { + case 0: emit fireSelected(); break; + case 1: emit moveForwardsSelected(); break; + case 2: emit moveBackwardsSelected(); break; + case 3: emit turnSelected(); break; + }; + } +}; + +class RandomDistanceState: public QState +{ + Q_OBJECT +public: + RandomDistanceState(QState *parent = 0) : QState(parent) + { + } + +signals: + void distanceComputed(qreal distance); + +protected: + void onEntry(QEvent *) + { + emit distanceComputed(qreal(qrand() % 180)); + } +}; + +class RandomAiPlugin: public QObject, public Plugin +{ + Q_OBJECT + Q_INTERFACES(Plugin) +public: + RandomAiPlugin() { setObjectName("Random"); } + + virtual QState *create(QState *parentState, QObject *tank); +}; + +#endif // RANDOM_AI_PLUGIN_H |