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
|
/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the documentation 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."
**
** $QT_END_LICENSE$
**
****************************************************************************/
import QtQuick 1.0
import Qt.labs.particles 1.0
Item {
id: block
property int type: 0
property bool dying: false
//![1]
property bool spawned: false
Behavior on x {
enabled: spawned;
SpringAnimation{ spring: 2; damping: 0.2 }
}
Behavior on y {
SpringAnimation{ spring: 2; damping: 0.2 }
}
//![1]
//![2]
Image {
id: img
anchors.fill: parent
source: {
if (type == 0)
return "../../shared/pics/redStone.png";
else if (type == 1)
return "../../shared/pics/blueStone.png";
else
return "../../shared/pics/greenStone.png";
}
opacity: 0
Behavior on opacity {
NumberAnimation { properties:"opacity"; duration: 200 }
}
}
//![2]
//![3]
Particles {
id: particles
width: 1; height: 1
anchors.centerIn: parent
emissionRate: 0
lifeSpan: 700; lifeSpanDeviation: 600
angle: 0; angleDeviation: 360;
velocity: 100; velocityDeviation: 30
source: {
if (type == 0)
return "../../shared/pics/redStar.png";
else if (type == 1)
return "../../shared/pics/blueStar.png";
else
return "../../shared/pics/greenStar.png";
}
}
//![3]
//![4]
states: [
State {
name: "AliveState"
when: spawned == true && dying == false
PropertyChanges { target: img; opacity: 1 }
},
State {
name: "DeathState"
when: dying == true
StateChangeScript { script: particles.burst(50); }
PropertyChanges { target: img; opacity: 0 }
StateChangeScript { script: block.destroy(1000); }
}
]
//![4]
}
|
