1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
|
/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** 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 Digia Plc 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
|
