Viadeo Twitter Google Bookmarks ! Facebook Digg del.icio.us MySpace Yahoo MyWeb Blinklist Netvouz Reddit Simpy StumbleUpon Bookmarks Windows Live Favorites 
Logo Documentation Qt ·  Page d'accueil  ·  Toutes les classes  ·  Toutes les fonctions  ·  Vues d'ensemble  · 

sprites.h Example File

graphicsview/portedasteroids/sprites.h
 /****************************************************************************
 **
 ** 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 examples of the Qt Toolkit.
 **
 ** $QT_BEGIN_LICENSE:BSD$
 ** You may use this file under the terms of the BSD license as follows:
 **
 ** "Redistribution and use in source and binary forms, with or without
 ** modification, are permitted provided that the following conditions are
 ** met:
 **   * Redistributions of source code must retain the above copyright
 **     notice, this list of conditions and the following disclaimer.
 **   * Redistributions in binary form must reproduce the above copyright
 **     notice, this list of conditions and the following disclaimer in
 **     the documentation and/or other materials provided with the
 **     distribution.
 **   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
 **     the names of its contributors may be used to endorse or promote
 **     products derived from this software without specific prior written
 **     permission.
 **
 ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/

 /*
  * 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
Cette page est une traduction d'une page de la documentation de Qt, écrite par Nokia Corporation and/or its subsidiary(-ies). Les éventuels problèmes résultant d'une mauvaise traduction ne sont pas imputables à Nokia. Qt 4.8
Copyright © 2012 Developpez LLC. Tous droits réservés Developpez LLC. Aucune reproduction, même partielle, ne peut être faite de ce site et de l'ensemble de son contenu : textes, documents et images sans l'autorisation expresse de Developpez LLC. Sinon, vous encourez selon la loi jusqu'à 3 ans de prison et jusqu'à 300 000 E de dommages et intérêts. Cette page est déposée à la SACD.
Vous avez déniché une erreur ? Un bug ? Une redirection cassée ? Ou tout autre problème, quel qu'il soit ? Ou bien vous désirez participer à ce projet de traduction ? N'hésitez pas à nous contacter ou par MP !
 
 
 
 
Partenaires

Hébergement Web