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++ // Copyright (C) 2024 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
++
++ pragma ComponentBehavior: Bound
++
++ import QtQuick
++ import QtQuick.Controls
++ import QtQuick3D
++ import QtQuick3D.Particles3D
++ import QtQuick3D.Helpers
++
++ Item {
++ id: mainWindow
++ anchors.fill: parent
++
++ property color fireColor: "#fdb597"
++
++ View3D {
++ id: view3D
++ anchors.fill: parent
++ camera: PerspectiveCamera {
++ position: Qt.vector3d(0, 100, 300)
++ }
++
++ environment: SceneEnvironment {
++ clearColor: "#000000"
++ backgroundMode: SceneEnvironment.Color
++ antialiasingMode: AppSettings.antialiasingMode
++ antialiasingQuality: AppSettings.antialiasingQuality
++ oitMethod: SceneEnvironment.OITLinkedList
++ }
++
++ Node {
++ id: sceneRoot
++ PointLight {
++ id: pointLight
++ position: Qt.vector3d(0, 100, 0)
++ color: mainWindow.fireColor
++ brightness: 60
++ castsShadow: true
++ SequentialAnimation {
++ loops: NumberAnimation.Infinite
++ running: true
++ NumberAnimation {
++ target: pointLight
++ property: "brightness"
++ from: 60
++ to: 80
++ duration: 400
++ }
++ NumberAnimation {
++ target: pointLight
++ property: "brightness"
++ from: 80
++ to: 60
++ duration: 400
++ }
++ }
++ SequentialAnimation {
++ loops: NumberAnimation.Infinite
++ running: true
++ NumberAnimation {
++ target: pointLight
++ property: "position.x"
++ from: -1
++ to: 1
++ duration: 100
++ }
++ NumberAnimation {
++ target: pointLight
++ property: "position.x"
++ from: 1
++ to: -1
++ duration: 100
++ }
++ }
++ }
++
++ Model {
++ source: "#Rectangle"
++ scale: Qt.vector3d(10, 10, 1)
++ position: Qt.vector3d(0,-10, -200)
++ eulerRotation.x: -89
++
++ materials: PrincipledMaterial {
++ baseColor: "gray"
++ }
++ }
++ Model {
++ source: "#Sphere"
++ scale: Qt.vector3d(3, 0.01, 3)
++ position: Qt.vector3d(0, -9, -30)
++ materials: PrincipledMaterial {
++ baseColor: "#979797"
++ lighting: PrincipledMaterial.NoLighting
++ baseColorMap: Texture {
++ source: "images/firestone.png"
++ }
++ }
++ }
++
++ FireStone {
++ stoneSize: 3
++ position: Qt.vector3d(-0, 0, -200)
++ }
++ FireStone {
++ stoneSize: 3
++ position: Qt.vector3d(-100, 20, -175)
++ stoneRotationZ: 45
++ stoneRotationY: 160
++ }
++ FireStone {
++ stoneSize: 3
++ position: Qt.vector3d(-150, 0, -10)
++ stoneRotationZ: 90
++ }
++ FireStone {
++ stoneSize: 3
++ position: Qt.vector3d(-100, -20, 80)
++ stoneRotationZ: 45
++ }
++ FireStone {
++ stoneSize: 3
++ position: Qt.vector3d(80, -20, 80)
++ stoneRotationZ: -35
++ }
++ FireStone {
++ stoneSize: 3
++ position: Qt.vector3d(150, 0, -40)
++ stoneRotationZ: 90
++ }
++
++ FireStick {
++ id: fs1
++ stickSize: 3
++ stickRotationZ: 20
++ stickRotationX: 10
++ position: Qt.vector3d(-50, 0, 0)
++ }
++ FireStick {
++ id: fs2
++ stickSize: 2.5
++ stickRotationZ: 170
++ stickRotationX: 10
++ position: Qt.vector3d(50, 0, 0)
++ glowFactor: 1.0 + Math.random() * 1.5
++ }
++ FireStick {
++ id: fs3
++ stickSize: 3
++ stickRotationZ: 0
++ stickRotationY: 90
++ position: Qt.vector3d(0, 0, -50)
++ glowFactor: 1.0 + Math.random() * 1.5
++ }
++ FireStick {
++ stickSize: 2.3
++ stickRotationZ: 0
++ stickRotationY: 85
++ position: Qt.vector3d(0, 0, 50)
++ glowFactor: 1.0 + Math.random() * 1.5
++ }
++ FireStick {
++ stickSize: 2
++ stickRotationZ: -20
++ stickRotationY: 145
++ position: Qt.vector3d(25, 0, 25)
++ glowFactor: 1.0 + Math.random() * 1.5
++ }
++ FireStick {
++ id: fs4
++ stickSize: 2
++ stickRotationZ: 40
++ stickRotationY: 65
++ position: Qt.vector3d(-25, 10, 25)
++ glowFactor: 1.0 + Math.random() * 1.5
++ }
++ FireStick {
++ stickSize: 1
++ stickRotationZ: 0
++ stickRotationY: 65
++ position: Qt.vector3d(-15, 0, 55)
++ glowFactor: 1.0 + Math.random() * 1.5
++ }
++ }
++ Model {
++ id: rm
++ source: "#Sphere"
++ position: test.position
++ scale: Qt.vector3d(test.outerRadius / 100, test.outerRadius / 100, test.outerRadius / 100)
++ materials : [
++ PrincipledMaterial {
++ }
++ ]
++ }
++
++ ParticleSystem3D {
++ id: system
++ running: true
++ startTime: 1000
++ Repeller3D {
++ id: rp1
++ position: Qt.vector3d(-10, 15, 5)
++ radius: 5
++ outerRadius: 10
++ strength: 20
++ }
++ Repeller3D {
++ id: rp2
++ position: Qt.vector3d(-15, 28, 5)
++ radius: 5
++ outerRadius: 10
++ strength: 20
++ }
++ Repeller3D {
++ id: rp3
++ position: Qt.vector3d(5, 5, 0)
++ radius: 5
++ outerRadius: 10
++ strength: 20
++ }
++ Repeller3D {
++ id: rp4
++ position: Qt.vector3d(3, 0, 20)
++ radius: 5
++ outerRadius: 10
++ strength: 20
++ }
++ Repeller3D {
++ id: rp5
++ position: Qt.vector3d(20, 5, 0)
++ radius: 5
++ outerRadius: 10
++ strength: 20
++ }
++ Repeller3D {
++ id: test
++ position: Qt.vector3d(35, 2, 0)
++ radius: 5
++ outerRadius: 10
++ strength: 20
++ }
++
++ SpriteParticle3D {
++ id: sparkle
++ particleScale: 1
++ maxAmount: 20
++ fadeInEffect: Particle3D.FadeNone
++ fadeOutEffect: Particle3D.FadeNone
++ color: mainWindow.fireColor
++ }
++ RandomEmitter {
++ particle: sparkle
++ lifeSpan: 500
++ minTime: 500
++ timeVariance: 2500
++ running: true
++ positionVariance: Qt.vector3d(40, 0, 40)
++ velocity: VectorDirection3D {
++ direction: Qt.vector3d(0, 200, 0)
++ directionVariation: Qt.vector3d(40, 20, 40)
++ }
++ position: Qt.vector3d(0, 0, 0)
++ }
++
++ SpriteParticle3D {
++ id: fire
++ sprite: Texture {
++ source: "images/flame.png"
++ }
++ colorTable: Texture {
++ source: "images/color_table3.png"
++ }
++ maxAmount: 7000
++ particleScale: 3
++ color: mainWindow.fireColor
++ colorVariation: Qt.vector4d(0.0, 0.0, 0.0, 0.4)
++ }
++
++ function firePos(idx)
++ {
++ var r = idx * 0.4;
++ var a = 2.0 * Math.PI * (idx % 10) / 10.0
++ var x = r * Math.cos(a)
++ var z = r * Math.sin(a)
++ return Qt.vector3d(x, 0, z)
++ }
++ function fireSize(idx, total)
++ {
++ var r = idx * 0.4;
++ var maxR = total * 0.4
++ return 1.0 - (r / maxR) + 0.5
++ }
++
++ Repeater3D {
++ model: 120
++
++ FireParticles {
++ required property int index
++ ps: system
++ particle: fire
++ size: system.fireSize(index, 120)
++ position: system.firePos(index)
++ }
++ }
++ }
++ }
++ Pane {
++ anchors.top: view3D.top
++ anchors.right: parent.right
++ Label {
++ id: debugViewToggleText
++ text: dbg.visible ? "Hide DebugView" : "Show DebugView"
++ anchors.right: parent.right
++ anchors.top: parent.top
++ MouseArea {
++ anchors.fill: parent
++ onClicked: dbg.visible = !dbg.visible
++ DebugView {
++ y: debugViewToggleText.height * 2
++ anchors.right: parent.right
++ source: view3D
++ id: dbg
++ visible: false
++ }
++ }
++ }
++ }
++ }