blob: 6505f12d26a8749f8189c633fcfbefae38754e1e (
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
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
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
|
/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the Qt3D module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL3$
** 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 The Qt Company. For licensing terms
** and conditions see http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/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 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPLv3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or later 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 2.0 requirements will be
** met: http://www.gnu.org/licenses/gpl-2.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
import QtQuick 2.0
import QtQuick.Scene3D 2.0
Item {
id: mainview
width: 1280
height: 768
visible: true
property int focusedPlanet: 100
property int oldPlanet: 0
property int frames: 0
property int sliderLength: (width < height) ? width / 2 : height / 2
property real textSize: sliderLength / 20
property real planetButtonSize: (height < 2200) ? (height / 11) : 200
//! [0]
Scene3D {
anchors.fill: parent
aspects: ["render", "logic"]
focus: true
SolarSystem { id: solarsystem }
}
//! [0]
MouseArea {
anchors.fill: parent
acceptedButtons: Qt.LeftButton
onClicked:
focusedPlanet = 100
}
//! [1]
onFocusedPlanetChanged: {
if (focusedPlanet == 100) {
info.opacity = 0
updatePlanetInfo()
} else {
updatePlanetInfo()
info.opacity = 0.5
}
solarsystem.changePlanetFocus(oldPlanet, focusedPlanet)
oldPlanet = focusedPlanet
}
//! [1]
ListModel {
id: planetModel
ListElement {
name: "Sun"
radius: "109 x Earth"
temperature: "5 778 K"
orbitalPeriod: ""
distance: ""
planetImageSource: "qrc:/images/sun.png"
planetNumber: 0
}
ListElement {
name: "Mercury"
radius: "0.3829 x Earth"
temperature: "80-700 K"
orbitalPeriod: "87.969 d"
distance: "0.387 098 AU"
planetImageSource: "qrc:/images/mercury.png"
planetNumber: 1
}
ListElement {
name: "Venus"
radius: "0.9499 x Earth"
temperature: "737 K"
orbitalPeriod: "224.701 d"
distance: "0.723 327 AU"
planetImageSource: "qrc:/images/venus.png"
planetNumber: 2
}
ListElement {
name: "Earth"
radius: "6 378.1 km"
temperature: "184-330 K"
orbitalPeriod: "365.256 d"
distance: "149598261 km (1 AU)"
planetImageSource: "qrc:/images/earth.png"
planetNumber: 3
}
ListElement {
name: "Mars"
radius: "0.533 x Earth"
temperature: "130-308 K"
orbitalPeriod: "686.971 d"
distance: "1.523679 AU"
planetImageSource: "qrc:/images/mars.png"
planetNumber: 4
}
ListElement {
name: "Jupiter"
radius: "11.209 x Earth"
temperature: "112-165 K"
orbitalPeriod: "4332.59 d"
distance: "5.204267 AU"
planetImageSource: "qrc:/images/jupiter.png"
planetNumber: 5
}
ListElement {
name: "Saturn"
radius: "9.4492 x Earth"
temperature: "84-134 K"
orbitalPeriod: "10759.22 d"
distance: "9.5820172 AU"
planetImageSource: "qrc:/images/saturn.png"
planetNumber: 6
}
ListElement {
name: "Uranus"
radius: "4.007 x Earth"
temperature: "49-76 K"
orbitalPeriod: "30687.15 d"
distance: "19.189253 AU"
planetImageSource: "qrc:/images/uranus.png"
planetNumber: 7
}
ListElement {
name: "Neptune"
radius: "3.883 x Earth"
temperature: "55-72 K"
orbitalPeriod: "60190.03 d"
distance: "30.070900 AU"
planetImageSource: "qrc:/images/neptune.png"
planetNumber: 8
}
ListElement {
name: "Solar System"
planetImageSource: ""
planetNumber: 100 // Defaults to solar system
}
}
Component {
id: planetButtonDelegate
PlanetButton {
source: planetImageSource
text: name
focusPlanet: planetNumber
planetSelector: mainview
buttonSize: planetButtonSize
fontSize: textSize
}
}
ListView {
id: planetButtonView
anchors.top: parent.top
anchors.right: parent.right
anchors.bottom: parent.bottom
anchors.rightMargin: planetButtonSize / 5
anchors.bottomMargin: planetButtonSize / 7
spacing: planetButtonSize / 7
width: planetButtonSize * 1.4
interactive: false
model: planetModel
delegate: planetButtonDelegate
}
InfoSheet {
id: info
width: 400
anchors.right: planetButtonView.left
anchors.rightMargin: 10
opacity: 0.5
// Set initial information for Solar System
planet: "Solar System"
exampleDetails: "This example shows a 3D model of the Solar</p>" +
"<p>System comprised of the Sun and the eight</p>" +
"<p>planets orbiting the Sun.</p></br>" +
"<p>The example is implemented using Qt3D.</p>" +
"<p>The textures and images used in the example</p>" +
"<p>are Copyright (c) by James Hastings-Trew,</p>" +
"<a href=\"http://planetpixelemporium.com/planets.html\">" +
"http://planetpixelemporium.com/planets.html</a>"
}
function updatePlanetInfo() {
info.width = 200
if (focusedPlanet !== 100) {
info.planet = planetModel.get(focusedPlanet).name
info.radius = planetModel.get(focusedPlanet).radius
info.temperature = planetModel.get(focusedPlanet).temperature
info.orbitalPeriod = planetModel.get(focusedPlanet).orbitalPeriod
info.distance = planetModel.get(focusedPlanet).distance
}
}
StyledSlider {
id: speedSlider
anchors.top: parent.top
anchors.topMargin: 10
anchors.horizontalCenter: parent.horizontalCenter
width: sliderLength
value: 0.2
minimumValue: 0
maximumValue: 1
onValueChanged: solarsystem.changeSpeed(value)
}
Text {
anchors.right: speedSlider.left
anchors.verticalCenter: speedSlider.verticalCenter
anchors.rightMargin: 10
font.family: "Helvetica"
font.pixelSize: textSize
font.weight: Font.Light
color: "white"
text: "Rotation Speed"
}
StyledSlider {
id: scaleSlider
anchors.bottom: parent.bottom
anchors.bottomMargin: 10
anchors.horizontalCenter: parent.horizontalCenter
width: sliderLength
value: 1200
minimumValue: 1
maximumValue: 2000
onValueChanged: solarsystem.changeScale(value, false)
}
Text {
anchors.right: scaleSlider.left
anchors.verticalCenter: scaleSlider.verticalCenter
anchors.rightMargin: 10
font.family: "Helvetica"
font.pixelSize: textSize
font.weight: Font.Light
color: "white"
text: "Planet Size"
}
StyledSlider {
id: distanceSlider
anchors.left: parent.left
anchors.leftMargin: 10
anchors.verticalCenter: parent.verticalCenter
orientation: Qt.Vertical
height: sliderLength
value: 1
minimumValue: 1
maximumValue: 2
//! [2]
onValueChanged: solarsystem.changeCameraDistance(value)
//! [2]
}
Text {
y: distanceSlider.y + distanceSlider.height + width + 10
x: distanceSlider.x + 30 - textSize
transform: Rotation {
origin.x: 0
origin.y: 0
angle: -90
}
font.family: "Helvetica"
font.pixelSize: textSize
font.weight: Font.Light
color: "white"
text: "Viewing Distance"
}
// FPS display, initially hidden, clicking will show it
FpsDisplay {
id: fpsDisplay
anchors.left: parent.left
anchors.top: parent.top
width: 32
height: 64
hidden: true
}
Timer {
interval: 1000
repeat: true
running: !fpsDisplay.hidden
onTriggered: {
fpsDisplay.fps = frames
frames = 0
}
onRunningChanged: frames = 0
}
}
|