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++ // Copyright (C) 2023 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
++
++ pragma ComponentBehavior: Bound
++
++ import QtQuick
++ import QtQuick3D
++ import QtQuick3D.Particles3D
++ import QtQuick.Controls
++
++ Item {
++ id: mainView
++
++ required property Loader loader
++
++ readonly property real listItemWidth: 180
++ readonly property real listItemHeight: 40
++ // Enable this when only want to list the demos
++ // Tweak the demos list as needed
++ readonly property bool showOnlyDemos: false
++
++ anchors.fill: parent
++
++ ListModel {
++ id: demosModel
++ ListElement {
++ name: "Snowing"
++ file: "Snowing.qml"
++ }
++ ListElement {
++ name: "Line Particles"
++ file: "LineParticles.qml"
++ }
++ ListElement {
++ name: "HeartTrail"
++ file: "HeartTrail.qml"
++ }
++ ListElement {
++ name: "Giant Ocean Spider"
++ file: "OceanSpider.qml"
++ }
++ ListElement {
++ name: "Qt Cube Burst"
++ file: "QtLogoAnimation.qml"
++ }
++ ListElement {
++ name: "Fire And Smoke"
++ file: "Fire.qml"
++ }
++ ListElement {
++ name: "Speedometer"
++ file: "Speedometer.qml"
++ }
++ ListElement {
++ name: "Sorting"
++ file: "Sorting.qml"
++ }
++ ListElement {
++ name: "Model-Blend Particles"
++ file: "ModelBlendParticles.qml"
++ }
++ ListElement {
++ name: "Lights"
++ file: "Lights.qml"
++ }
++ ListElement {
++ name: "Dynamic Bursts"
++ file: "DynamicBursts.qml"
++ }
++ }
++
++ ListModel {
++ id: testsModel
++ ListElement {
++ name: "Colorful Particles"
++ file: "ColorfulParticles.qml"
++ }
++ ListElement {
++ name: "Emitter Shapes"
++ file: "EmitterShapes.qml"
++ }
++ ListElement {
++ name: "Emitter Custom Shapes"
++ file: "EmitterCustomShapes.qml"
++ }
++ ListElement {
++ name: "Attractor Shapes"
++ file: "AttractorShapes.qml"
++ }
++ ListElement {
++ name: "Fading In/Out"
++ file: "FadingInOut.qml"
++ }
++ ListElement {
++ name: "Emit And Burst"
++ file: "EmitAndBurst.qml"
++ }
++ ListElement {
++ name: "ParticleSystem"
++ file: "SystemPlayPause.qml"
++ }
++ ListElement {
++ name: "Aligned Particles"
++ file: "AlignedParticles.qml"
++ }
++ ListElement {
++ name: "TrailEmitter Burst"
++ file: "TrailEmitterBurst.qml"
++ }
++ ListElement {
++ name: "Animated Sprite"
++ file: "AnimatedSprite.qml"
++ }
++ ListElement {
++ name: "Model Shape"
++ file: "ModelShape.qml"
++ }
++ ListElement {
++ name: "Scene Shape"
++ file: "SceneShape.qml"
++ }
++ }
++
++ View3D {
++ anchors.fill: parent
++
++ environment: SceneEnvironment {
++ clearColor: "#000000"
++ backgroundMode: SceneEnvironment.Color
++ antialiasingMode: AppSettings.antialiasingMode
++ antialiasingQuality: AppSettings.antialiasingQuality
++ }
++
++ PerspectiveCamera {
++ position: Qt.vector3d(0, 0, 600)
++ clipFar: 2000
++ }
++
++ PointLight {
++ id: pointLight
++ position: Qt.vector3d(200, 200, 400)
++ brightness: 50
++ ambientColor: Qt.rgba(0.5, 0.3, 0.1, 1.0)
++ SequentialAnimation {
++ loops: Animation.Infinite
++ running: true
++ NumberAnimation {
++ target: pointLight
++ property: "brightness"
++ to: 400
++ duration: 2000
++ easing.type: Easing.OutElastic
++ }
++ NumberAnimation {
++ target: pointLight
++ property: "brightness"
++ to: 50
++ duration: 6000
++ easing.type: Easing.InOutQuad
++ }
++ }
++ }
++
++ // Qt Cube model
++ Model {
++ source: "#Cube"
++ position: Qt.vector3d(-250, 150, 100)
++ scale: Qt.vector3d(1.0, 1.0, 1.0)
++ NumberAnimation on eulerRotation.y {
++ loops: Animation.Infinite
++ from: 0
++ to: 360
++ duration: 10000
++ }
++ NumberAnimation on eulerRotation.x {
++ loops: Animation.Infinite
++ from: 0
++ to: 360
++ duration: 6000
++ }
++ materials: PrincipledMaterial {
++ baseColorMap: Texture {
++ source: "images/qt_logo2.png"
++ }
++ normalMap: Texture {
++ source: "images/qt_logo2_n.png"
++ }
++ }
++ }
++
++ ParticleSystem3D {
++ id: psystem
++ startTime: 10000
++ SpriteParticle3D {
++ id: spriteParticle
++ sprite: Texture {
++ source: "images/dot.png"
++ }
++ maxAmount: 200
++ color: "#80ff7000"
++ colorVariation: Qt.vector4d(0.6, 0.2, 0.0, 0.4)
++ unifiedColorVariation: true
++ fadeInDuration: 1000
++ fadeOutDuration: 3000
++ }
++ ParticleEmitter3D {
++ particle: spriteParticle
++ emitRate: 20
++ lifeSpan: 10000
++ scale: Qt.vector3d(8, 8, 0)
++ shape: ParticleShape3D {
++ type: ParticleShape3D.Cube
++ }
++ particleScale: 2.4
++ particleScaleVariation: 1.8
++ particleEndScale: 0.2
++ velocity: TargetDirection3D {
++ magnitudeVariation: magnitude
++ positionVariation: Qt.vector3d(180, 180, 180)
++ SequentialAnimation on magnitude {
++ loops: Animation.Infinite
++ NumberAnimation {
++ to: 1.0
++ duration: 3000
++ easing.type: Easing.InOutQuad
++ }
++ NumberAnimation {
++ to: 0.1
++ duration: 5000
++ easing.type: Easing.InOutQuad
++ }
++ }
++ }
++ }
++ }
++ }
++
++ Component {
++ id: listComponent
++ Button {
++ id: button
++ required property string name
++ required property string file
++
++ width: mainView.listItemWidth
++ height: mainView.listItemHeight
++ background: Rectangle {
++ id: buttonBackground
++ border.width: 0.5
++ border.color: "#d0808080"
++ color: "#d0404040"
++ opacity: button.hovered ? 1.0 : 0.5
++ }
++ contentItem: Text {
++ anchors.centerIn: parent
++ color: "#f0f0f0"
++ font.pointSize: AppSettings.fontSizeSmall
++ text: button.name
++ }
++
++ onClicked: {
++ mainView.loader.source = button.file
++ }
++ }
++ }
++
++ Text {
++ id: topLabel
++ anchors.horizontalCenter: parent.horizontalCenter
++ anchors.top: parent.top
++ anchors.topMargin: 20
++ text: qsTr("Qt Quick 3D - Particles3D")
++ color: "#f0f0f0"
++ font.pointSize: AppSettings.fontSizeLarge
++ }
++
++ Row {
++ anchors.horizontalCenter: parent.horizontalCenter
++ anchors.top: topLabel.bottom
++ anchors.topMargin: 20
++ spacing: 20
++ ListView {
++ id: demosListView
++ width: mainView.listItemWidth
++ height: count * mainView.listItemHeight
++ model: demosModel
++ delegate: listComponent
++ }
++ ListView {
++ id: examplesListView
++ visible: !mainView.showOnlyDemos
++ width: mainView.listItemWidth
++ height: count * mainView.listItemHeight
++ model: testsModel
++ delegate: listComponent
++ }
++ }
++ }