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++ // Copyright (C) 2020 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
++
++ import QtQuick
++ import QtQuick.Timeline
++ import QtQuick3D
++ import HelloExample
++
++ Window {
++ id: window
++ width: 1280
++ height: 720
++ visible: true
++
++ View3D {
++ id: view
++ anchors.fill: parent
++
++ environment: SceneEnvironment {
++ clearColor: "black"
++ backgroundMode: SceneEnvironment.Color
++ }
++
++ Node {
++ id: cameraNode
++
++ PerspectiveCamera {
++ id: camera
++ position: Qt.vector3d(0, 0, 650)
++ }
++
++ property bool isRotating: false
++ PropertyAnimation on eulerRotation.x {
++ from: 0
++ to: 360
++ duration: 20000
++ loops: Animation.Infinite
++ running: cameraNode.isRotating
++ }
++
++ Timeline {
++ id: timeline0
++ startFrame: 0
++ endFrame: 1000
++ enabled: true
++
++ SequentialAnimation on currentFrame {
++ NumberAnimation {
++ from: 0
++ to: 500
++ duration: 4000
++ }
++ NumberAnimation {
++ from: 500
++ to: 1000
++ duration: 10000
++ loops: Animation.Infinite
++ }
++ }
++
++ KeyframeGroup {
++ target: cameraNode
++ property: "isRotating"
++
++ Keyframe {
++ frame: 0
++ value: false
++ }
++ Keyframe {
++ frame: 500
++ value: true
++ }
++ }
++
++ KeyframeGroup {
++ target: oldLogo
++ property: "isRotating"
++
++ Keyframe {
++ frame: 0
++ value: false
++ }
++ Keyframe {
++ frame: 100
++ value: true
++ }
++ }
++
++ KeyframeGroup {
++ target: camera
++ property: "z"
++
++ Keyframe {
++ frame: 0
++ value: 2000
++ }
++ Keyframe {
++ frame: 100
++ value: 2000
++ }
++ Keyframe {
++ frame: 400
++ value: 100
++ }
++ Keyframe {
++ frame: 500
++ value: 200
++ }
++ Keyframe {
++ frame: 550
++ value: 200
++ }
++ Keyframe {
++ frame: 700
++ value: 1000
++ easing.type: Easing.OutElastic
++ }
++ Keyframe {
++ frame: 750
++ value: 1000
++ }
++ Keyframe {
++ frame: 800
++ value: 1000
++ }
++ Keyframe {
++ frame: 950
++ value: 200
++ easing.type: Easing.OutElastic
++ }
++ Keyframe {
++ frame: 1000
++ value: 200
++ }
++
++ }
++ }
++ }
++
++ DirectionalLight {
++ eulerRotation.x: 250
++ eulerRotation.y: -30
++ brightness: 1.0
++ ambientColor: "#7f7f7f"
++ }
++
++ Model {
++ id: oldLogo
++ property real s: 4.75
++ property real r: 0
++ property bool isRotating: false
++ scale: Qt.vector3d(s, s, s);
++ source: "oldqtlogo.mesh"
++ instancing: ImageInstanceTable {
++ gridSize: 40
++ gridSpacing: 20
++ image: ":/qt_logo.png"
++ }
++ materials: PrincipledMaterial { baseColor: "white" }
++ NumberAnimation {
++ target: oldLogo
++ property: "r"
++ running: oldLogo.isRotating
++ from: 0
++ to: 360
++ duration: 3000
++ loops: Animation.Infinite
++ }
++ onRChanged: rotate(2.5, Qt.vector3d(1, -1, 0), Node.LocalSpace)
++ }
++ }
++ }