Fix qmllint errors in particles3d example

Pick-to: 6.6
Change-Id: I10126755f2a42fb365219f09b9c54e45ed8e4316
Reviewed-by: Christian Strømme <christian.stromme@qt.io>

1 files changed, 261 insertions, 0 deletions

diff --git a/examples/quick3d/particles3d/ColorfulParticles.qml b/examples/quick3d/particles3d/ColorfulParticles.qml
new file mode 100644
index 00000000..4b395c66
--- /dev/null
+++ b/examples/quick3d/particles3d/ColorfulParticles.qml
@@ -0,0 +1,261 @@
+// Copyright (C) 2023 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+
+import QtQuick
+import QtQuick3D
+import QtQuick3D.Particles3D
+
+Item {
+    id: mainWindow
+
+    anchors.fill: parent
+
+    View3D {
+        anchors.fill: parent
+
+        environment: SceneEnvironment {
+            clearColor: "#202020"
+            backgroundMode: SceneEnvironment.Color
+            antialiasingMode: AppSettings.antialiasingMode
+            antialiasingQuality: AppSettings.antialiasingQuality
+        }
+
+        PerspectiveCamera {
+            id: camera
+            position: Qt.vector3d(0, 100, 600)
+        }
+
+        PointLight {
+            position: Qt.vector3d(0, 400, 100)
+            brightness: 10
+            ambientColor: Qt.rgba(0.3, 0.3, 0.3, 1.0)
+        }
+
+        // Models shared between particles
+        Component {
+            id: particleComponent
+            Model {
+                source: "#Cube"
+                scale: Qt.vector3d(0.1, 0.1, 0.1)
+                materials: DefaultMaterial {
+                }
+            }
+        }
+
+        Component {
+            id: particleComponent2
+            Model {
+                source: "#Cylinder"
+                scale: Qt.vector3d(0.1, 0.2, 0.1)
+                materials: PrincipledMaterial {
+                    metalness: 0.5
+                    roughness: 0
+                    specularAmount: 1.0
+                }
+            }
+        }
+
+        ParticleSystem3D {
+            id: psystem
+
+            SequentialAnimation on eulerRotation.y {
+                running: true
+                loops: Animation.Infinite
+                NumberAnimation {
+                    to: 180
+                    duration: 5000
+                    easing.type: Easing.InOutCirc
+                }
+                NumberAnimation {
+                    to: 0
+                    duration: 5000
+                    easing.type: Easing.InOutCirc
+                }
+            }
+
+            property vector4d cVar: Qt.vector4d(sliderRedVariation.sliderValue,
+                                                sliderGreenVariation.sliderValue,
+                                                sliderBlueVariation.sliderValue,
+                                                sliderAlphaVariation.sliderValue)
+            // Particles
+            ModelParticle3D {
+                id: particleRed
+                delegate: particleComponent
+                maxAmount: 250
+                color: "#ff0000"
+                colorVariation: psystem.cVar
+                unifiedColorVariation: checkBoxUnified.checked
+            }
+            ModelParticle3D {
+                id: particleGreen
+                delegate: particleComponent
+                maxAmount: 250
+                color: "#00ff00"
+                colorVariation: psystem.cVar
+                unifiedColorVariation: checkBoxUnified.checked
+            }
+            ModelParticle3D {
+                id: particleBlue
+                delegate: particleComponent
+                maxAmount: 250
+                color: "#0000ff"
+                colorVariation: psystem.cVar
+                unifiedColorVariation: checkBoxUnified.checked
+            }
+            ModelParticle3D {
+                id: particleWhite
+                delegate: particleComponent2
+                maxAmount: 250
+                color: "#ffffff"
+                colorVariation: psystem.cVar
+                unifiedColorVariation: checkBoxUnified.checked
+            }
+
+            // Emitters, one per particle
+            ParticleEmitter3D {
+                particle: particleRed
+                position: Qt.vector3d(400, 50, 0)
+                particleScaleVariation: 0.8
+                particleRotationVariation: Qt.vector3d(180, 180, 180)
+                particleRotationVelocityVariation: Qt.vector3d(200, 200, 200);
+                velocity: VectorDirection3D {
+                    direction: Qt.vector3d(-350, 150, 0)
+                    directionVariation: Qt.vector3d(30, 30, 30)
+                }
+                emitRate: 100
+                lifeSpan: 2500
+                Node {
+                    x: 20
+                    Text {
+                        anchors.verticalCenter: parent.verticalCenter
+                        text: "RED"
+                        font.pointSize: AppSettings.fontSizeLarge
+                        color: "#ffffff"
+                    }
+                }
+            }
+            ParticleEmitter3D {
+                particle: particleGreen
+                position: Qt.vector3d(400, 0, 0)
+                particleScaleVariation: 0.8
+                particleRotationVariation: Qt.vector3d(180, 180, 180)
+                particleRotationVelocityVariation: Qt.vector3d(200, 200, 200);
+                velocity: VectorDirection3D {
+                    direction: Qt.vector3d(-350, 150, 0)
+                    directionVariation: Qt.vector3d(30, 30, 30)
+                }
+                emitRate: 100
+                lifeSpan: 2500
+                Node {
+                    x: 20
+                    Text {
+                        anchors.verticalCenter: parent.verticalCenter
+                        text: "GREEN"
+                        font.pointSize: AppSettings.fontSizeLarge
+                        color: "#ffffff"
+                    }
+                }
+            }
+            ParticleEmitter3D {
+                particle: particleBlue
+                position: Qt.vector3d(400, -50, 0)
+                particleScaleVariation: 0.8
+                particleRotationVariation: Qt.vector3d(180, 180, 180)
+                particleRotationVelocityVariation: Qt.vector3d(200, 200, 200);
+                velocity: VectorDirection3D {
+                    direction: Qt.vector3d(-350, 150, 0)
+                    directionVariation: Qt.vector3d(30, 30, 30)
+                }
+                emitRate: 100
+                lifeSpan: 2500
+                Node {
+                    x: 20
+                    Text {
+                        anchors.verticalCenter: parent.verticalCenter
+                        text: "BLUE"
+                        font.pointSize: AppSettings.fontSizeLarge
+                        color: "#ffffff"
+                    }
+                }
+            }
+            ParticleEmitter3D {
+                particle: particleWhite
+                position: Qt.vector3d(400, -100, 0)
+                particleScaleVariation: 0.8
+                particleRotationVariation: Qt.vector3d(180, 180, 180)
+                particleRotationVelocityVariation: Qt.vector3d(200, 200, 200);
+                velocity: VectorDirection3D {
+                    direction: Qt.vector3d(-350, 150, 0)
+                    directionVariation: Qt.vector3d(30, 30, 30)
+                }
+                emitRate: 100
+                lifeSpan: 2500
+                Node {
+                    x: 20
+                    Text {
+                        anchors.verticalCenter: parent.verticalCenter
+                        text: "WHITE"
+                        font.pointSize: AppSettings.fontSizeLarge
+                        color: "#ffffff"
+                    }
+                }
+            }
+
+            Gravity3D {
+                // Enable to affect only some of the particles
+                //particles: [particleRed, particleBlue, particleGreen]
+                direction: Qt.vector3d(0, 1, 0)
+                magnitude: -100
+            }
+        }
+    }
+
+    SettingsView {
+        CustomCheckBox {
+            id: checkBoxUnified
+            text: "Unified Variation"
+            checked: false
+        }
+        CustomLabel {
+            text: "Red Variation"
+        }
+        CustomSlider {
+            id: sliderRedVariation
+            sliderValue: 0
+            fromValue: 0.0
+            toValue: 1.0
+        }
+        CustomLabel {
+            text: "Green Variation"
+        }
+        CustomSlider {
+            id: sliderGreenVariation
+            sliderValue: 0
+            fromValue: 0.0
+            toValue: 1.0
+        }
+        CustomLabel {
+            text: "Blue Variation"
+        }
+        CustomSlider {
+            id: sliderBlueVariation
+            sliderValue: 0
+            fromValue: 0.0
+            toValue: 1.0
+        }
+        CustomLabel {
+            text: "Alpha Variation"
+        }
+        CustomSlider {
+            id: sliderAlphaVariation
+            sliderValue: 0
+            fromValue: 0.0
+            toValue: 1.0
+        }
+    }
+
+    LoggingView {
+        anchors.bottom: parent.bottom
+        particleSystems: [psystem]
+    }
+}