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Diffstat (limited to 'examples/graphicsview/portedasteroids/sprites.h')
| -rw-r--r-- | examples/graphicsview/portedasteroids/sprites.h | 170 |
1 files changed, 170 insertions, 0 deletions
diff --git a/examples/graphicsview/portedasteroids/sprites.h b/examples/graphicsview/portedasteroids/sprites.h new file mode 100644 index 0000000..1483d68 --- /dev/null +++ b/examples/graphicsview/portedasteroids/sprites.h @@ -0,0 +1,170 @@ +/**************************************************************************** +** +** 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. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +/* + * KAsteroids - Copyright (c) Martin R. Jones 1997 + * + * Part of the KDE project + */ + +#ifndef __SPRITES_H__ +#define __SPRITES_H__ + +#include "animateditem.h" + +#define ID_ROCK_LARGE 1024 +#define ID_ROCK_MEDIUM 1025 +#define ID_ROCK_SMALL 1026 + +#define ID_MISSILE 1030 + +#define ID_BIT 1040 +#define ID_EXHAUST 1041 + +#define ID_ENERGY_POWERUP 1310 +#define ID_TELEPORT_POWERUP 1311 +#define ID_BRAKE_POWERUP 1312 +#define ID_SHIELD_POWERUP 1313 +#define ID_SHOOT_POWERUP 1314 + +#define ID_SHIP 1350 +#define ID_SHIELD 1351 + +#define MAX_SHIELD_AGE 350 +#define MAX_POWERUP_AGE 500 +#define MAX_MISSILE_AGE 40 + +class KMissile : public AnimatedPixmapItem +{ +public: + KMissile( const QList<QPixmap> &s, QGraphicsScene *c ) : AnimatedPixmapItem( s, c ) + { myAge = 0; } + + virtual int type() const { return ID_MISSILE; } + + void growOlder() { myAge++; } + bool expired() { return myAge > MAX_MISSILE_AGE; } + +private: + int myAge; +}; + +class KBit : public AnimatedPixmapItem +{ +public: + KBit( const QList<QPixmap> &s, QGraphicsScene *c ) : AnimatedPixmapItem( s, c ) + { death = 7; } + + virtual int type() const { return ID_BIT; } + + void setDeath( int d ) { death = d; } + void growOlder() { death--; } + bool expired() { return death <= 0; } + +private: + int death; +}; + +class KExhaust : public AnimatedPixmapItem +{ +public: + KExhaust( const QList<QPixmap> &s, QGraphicsScene *c ) : AnimatedPixmapItem( s, c ) + { death = 1; } + + virtual int type() const { return ID_EXHAUST; } + + void setDeath( int d ) { death = d; } + void growOlder() { death--; } + bool expired() { return death <= 0; } + +private: + int death; +}; + +class KPowerup : public AnimatedPixmapItem +{ +public: + KPowerup( const QList<QPixmap> &s, QGraphicsScene *c, int t ) : AnimatedPixmapItem( s, c ), + myAge( 0 ), _type(t) { } + + virtual int type() const { return _type; } + + void growOlder() { myAge++; } + bool expired() const { return myAge > MAX_POWERUP_AGE; } + +protected: + int myAge; + int _type; +}; + +class KRock : public AnimatedPixmapItem +{ +public: + KRock (const QList<QPixmap> &s, QGraphicsScene *c, int t, int sk, int st) : AnimatedPixmapItem( s, c ) + { _type = t; skip = cskip = sk; step = st; } + + void nextFrame() + { + if (cskip-- <= 0) { + setFrame( (frame()+step+frameCount())%frameCount() ); + cskip = QABS(skip); + } + } + + virtual int type() const { return _type; } + +private: + int _type; + int skip; + int cskip; + int step; +}; + +class KShield : public AnimatedPixmapItem +{ +public: + KShield( QList<QPixmap> &s, QGraphicsScene *c ) + : AnimatedPixmapItem( s, c ) {} + + virtual int type() const { return ID_SHIELD; } +}; + +#endif |