summaryrefslogtreecommitdiffstats
path: root/examples/declarative/demos/snake/qml/snake/content/Link.qml
blob: f5658e9579a1d679c50e5ba2ee00c27fc964beca (plain)
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
/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the demonstration applications of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia.  For licensing terms and
** conditions see http://qt.digia.com/licensing.  For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** 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, Digia gives you certain additional
** rights.  These rights are described in the Digia Qt LGPL Exception
** version 1.1, 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.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/

import QtQuick 1.0
import Qt.labs.particles 1.0

Item { id:link
    property bool dying: false
    property bool spawned: false
    property int type: 0
    property int row: 0
    property int column: 0
    property int rotation;

    width: 40;
    height: 40

    x: margin - 3 + gridSize * column
    y: margin - 3 + gridSize * row
    Behavior on x { NumberAnimation { duration: spawned ? heartbeatInterval : 0} }
    Behavior on y { NumberAnimation { duration: spawned ? heartbeatInterval : 0 } }


    Item {
        id: img
        anchors.fill: parent
        Image {
            source: {
                if(type == 1) {
                    "pics/blueStone.png";
                } else if (type == 2) {
                    "pics/head.png";
                } else {
                    "pics/redStone.png";
                }
            }

            transform: Rotation {
                id: actualImageRotation
                origin.x: width/2; origin.y: height/2;
                angle: rotation * 90
                Behavior on angle {
                    RotationAnimation{
                        direction: RotationAnimation.Shortest
                        duration: spawned ? 200 : 0
                    }
                }
            }
        }

        Image {
            source: "pics/stoneShadow.png"
        }

        opacity: 0
    }


    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 == 1){
                "pics/blueStar.png";
            } else {
                "pics/redStar.png";
            }
        }
    }

    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 }
        }
    ]

    transitions: [
        Transition {
            NumberAnimation { target: img; property: "opacity"; duration: 200 }
        }
    ]

}