Planets QML example for Qt3D

+ Improved earth clouds
- Some weirdness with alpha, easily visible with rings. Might be the
  textures, although the alpha on them seems fine with image viewer.
- Earth clouds seem to have the alpha issue as well.

Change-Id: Ibdfa49472790d3fc797e269b52986b71d93876f2
Reviewed-by: Pasi Keränen <pasi.keranen@digia.com>
Reviewed-by: Miikka Heikkinen <miikka.heikkinen@theqtcompany.com>

1 files changed, 108 insertions, 0 deletions

diff --git a/examples/qt3d/planets-qml/InfoSheet.qml b/examples/qt3d/planets-qml/InfoSheet.qml
new file mode 100644
index 000000000..53aabf63e
--- /dev/null
+++ b/examples/qt3d/planets-qml/InfoSheet.qml
@@ -0,0 +1,108 @@
+/****************************************************************************
+**
+** 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
+
+Rectangle {
+    id: infoSheet
+
+    width: 200
+    height: 450
+    anchors.verticalCenter: parent.verticalCenter
+
+    property alias planet: planetText.planet
+    property alias radius: infoText.radius
+    property alias temperature: infoText.temperature
+    property alias orbitalPeriod: infoText.orbitalPeriod
+    property alias distance: infoText.distance
+    property alias exampleDetails: infoText.exampleDetails
+
+    Behavior on opacity { PropertyAnimation {} }
+
+    color: "black"
+
+    Text {
+        id: planetText
+        anchors.top: parent.top
+        anchors.topMargin: 20
+        anchors.horizontalCenter: parent.horizontalCenter
+
+        property string planet: ""
+
+        font.family: "Helvetica"
+        font.pixelSize: 32
+        font.weight: Font.Light
+        color: "white"
+
+        text: "<p>" + planet + "</p>"
+    }
+
+    Text {
+        id: infoText
+        anchors.top: planetText.bottom
+        anchors.horizontalCenter: parent.horizontalCenter
+
+        property string radius: ""
+        property string temperature: ""
+        property string orbitalPeriod: ""
+        property string distance: ""
+        property string exampleDetails: ""
+
+        font.family: "Helvetica"
+        font.pixelSize: 16
+        font.weight: Font.Light
+        lineHeight: 1.625 * 16
+        lineHeightMode: Text.FixedHeight
+        color: "white"
+
+        text: {
+            if (planet == "Solar System") {
+                "<p>" + exampleDetails + "</p>"
+            } else if (planet == "Sun") {
+                "<p>Equatorial Diameter:</p><p>" + radius + "</p></br>"
+                + "<p>Surface Temperature:</p><p>" + temperature + "</p>"
+            } else {
+                "<p>Equatorial Diameter:</p><p>" + radius + "</p></br>"
+                + "<p>Surface Temperature:</p><p>" + temperature + "</p></br>"
+                + "<p>Solar Orbit Period:</p><p>" + orbitalPeriod + "</p></br>"
+                + "<p>Distance from Sun:</p><p>" + distance + "</p>"
+            }
+        }
+
+        onLinkActivated: Qt.openUrlExternally(link)
+    }
+}
+