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Diffstat (limited to 'examples/multimedia/audioengine/qml/audioengine.qml')
-rw-r--r-- | examples/multimedia/audioengine/qml/audioengine.qml | 203 |
1 files changed, 0 insertions, 203 deletions
diff --git a/examples/multimedia/audioengine/qml/audioengine.qml b/examples/multimedia/audioengine/qml/audioengine.qml deleted file mode 100644 index 212eb6567..000000000 --- a/examples/multimedia/audioengine/qml/audioengine.qml +++ /dev/null @@ -1,203 +0,0 @@ -/**************************************************************************** - ** - ** Copyright (C) 2017 The Qt Company Ltd. - ** Contact: https://www.qt.io/licensing/ - ** - ** This file is part of the examples 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 QtAudioEngine 1.0 -import QtQuick 2.0 -import "content" - -Rectangle { - color:"white" - id: root - width: 300 - height: 500 - property int radius : 100 - property real twoPi : Math.PI + Math.PI - - MyAudioEngine { - id:audioEngine - listener.position : Qt.vector3d(observer.x, observer.y, 0); - } - - Item { - id: circle - x: root.width / 2 - y: root.height / 2 - property real percent: 0 - SequentialAnimation on percent { - id: circleAnim1 - loops: Animation.Infinite - running: true - NumberAnimation { - duration: 12000 - from: 0 - to: 1 - } - - } - } - - Item { - id: holder - x: circle.x - Math.sin(circle.percent * root.twoPi) * root.radius - 50 - y: circle.y + Math.cos(circle.percent * root.twoPi) * root.radius + 50 - } - - Rectangle { - color:"green" - id: observer - width: 16 - height: 16 - x: circle.x - width / 2 - y: circle.y - height / 2 - } - Rectangle { - color:"red" - id: starship - width: 32 - height: 32 - x: holder.x - width / 2 - y: holder.y - height / 2 - } - MouseArea { - anchors.fill: parent - onClicked: { - audioEngine.sounds["effects"].play(Qt.vector3d(holder.x, holder.y, 0)); - } - } - - SoundInstance { - id: shipSound - engine:audioEngine - sound:"shipengine" - position: Qt.vector3d(holder.x, holder.y, 0) - direction: { - var a = (starship.rotation / 360) * root.twoPi; - return Qt.vector3d(Math.sin(a), -Math.cos(a), 0); - } - velocity: { - var speed = root.twoPi * root.radius / 4; - return shipSound.direction.times(speed); - } - - Component.onCompleted: shipSound.play() - } - - //Category Volume Control - Rectangle { - property variant volumeCtrl: audioEngine.categories["sfx"]; - id: volumeBar - x: 10 - y: 10 - width: 280 - height: 22 - color: "darkgray" - Rectangle { - id: volumeTracker - x: 0 - y: 0 - width: volumeBar.volumeCtrl.volume * parent.width; - height: parent.height - color: "lightgreen" - } - Text { - text: " volume:" + Math.round(volumeBar.volumeCtrl.volume * 100) +"%"; - font.pointSize: 16; - font.italic: true; - color: "black" - anchors.fill: parent - } - - MouseArea { - anchors.fill: parent - property bool m:false - onPressed: { - m = true; - updateVolume(mouse); - } - onReleased: { - m = false; - } - - onPositionChanged: { - if (m) { - updateVolume(mouse); - } - } - function updateVolume(mouse) { - volumeBar.volumeCtrl.volume = Math.min(1, Math.max(0, mouse.x / (volumeBar.width - 1))); - } - } - } - - //Information display - Item { - x:10 - y:32 - Text { - text: " [live instances] = " + audioEngine.liveInstances; - font.pointSize: 14; - font.italic: true; - color: "black" - anchors.fill: parent - } - } - - Item { - x:10 - y:60 - Text { - text: " [loading]=" + (audioEngine.loading ? "true" : "false"); - font.pointSize: 16; - font.italic: true; - color: "black" - anchors.fill: parent - } - } -} |