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Diffstat (limited to 'examples/canvas3d/threejs/planets/planets.qml')
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1 files changed, 373 insertions, 0 deletions
diff --git a/examples/canvas3d/threejs/planets/planets.qml b/examples/canvas3d/threejs/planets/planets.qml new file mode 100644 index 0000000..05f668b --- /dev/null +++ b/examples/canvas3d/threejs/planets/planets.qml @@ -0,0 +1,373 @@ +/**************************************************************************** +** +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the QtCanvas3D module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** 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 https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** BSD License Usage +** Alternatively, 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 The Qt Company Ltd 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 2.0 +import QtCanvas3D 1.0 + +import "planets.js" as GLCode + +Item { + id: mainview + width: 1280 + height: 768 + visible: true + property int focusedPlanet: 100 + property int oldPlanet: 0 + property real xLookAtOffset: 0 + property real yLookAtOffset: 0 + property real zLookAtOffset: 0 + property real xCameraOffset: 0 + property real yCameraOffset: 0 + property real zCameraOffset: 0 + property real cameraNear: 0 + property int sliderLength: (width < height) ? width / 2 : height / 2 + property real textSize: (sliderLength < 320) ? (sliderLength / 20) : 16 + property real planetButtonSize: (height < 768) ? (height / 11) : 70 + + NumberAnimation { + id: lookAtOffsetAnimation + target: mainview + properties: "xLookAtOffset, yLookAtOffset, zLookAtOffset" + to: 0 + easing.type: Easing.InOutQuint + duration: 1250 + } + + NumberAnimation { + id: cameraOffsetAnimation + target: mainview + properties: "xCameraOffset, yCameraOffset, zCameraOffset" + to: 0 + easing.type: Easing.InOutQuint + duration: 2500 + } + + Behavior on cameraNear { + PropertyAnimation { + easing.type: Easing.InOutQuint + duration: 2500 + } + } + //! [1] + onFocusedPlanetChanged: { + if (focusedPlanet == 100) { + info.opacity = 0; + updatePlanetInfo(); + } else { + updatePlanetInfo(); + info.opacity = 0.5; + } + + GLCode.prepareFocusedPlanetAnimation(); + + lookAtOffsetAnimation.restart(); + cameraOffsetAnimation.restart(); + } + //! [1] + //! [0] + Canvas3D { + id: canvas3d + anchors.fill: parent + //! [4] + onInitializeGL: { + GLCode.initializeGL(canvas3d, eventSource, mainview); + } + //! [4] + onPaintGL: { + GLCode.paintGL(canvas3d); + fpsDisplay.fps = canvas3d.fps; + } + + onResizeGL: { + GLCode.onResizeGL(canvas3d); + } + //! [3] + ControlEventSource { + anchors.fill: parent + focus: true + id: eventSource + } + //! [3] + } + //! [0] + ListModel { + id: planetModel + + ListElement { + name: "Sun" + radius: "109 x Earth" + temperature: "5 778 K" + orbitalPeriod: "" + distance: "" + planetImageSource: "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: "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: "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: "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: "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: "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: "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: "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: "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 QtCanvas3D,</p>" + + "<p>three.js and _RingGeometry() method from</p>" + + "<p>threex.planets extension.</p></br>" + + "<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: GLCode.onSpeedChanged(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: GLCode.setScale(value); + } + 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: GLCode.setCameraDistance(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 + } +} |