Qt Quick 3D - Principled Material Example

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import QtQuick 2.15 import QtQuick.Controls 2.14 import QtQuick.Layouts 1.14 Rectangle { property real metalness: metalness.sliderValue property real roughness: roughness.sliderValue property real specular: specular.sliderValue property real specularTint: specularTint.sliderValue property real ior: ior.sliderValue property real opacityValue: opacityValue.sliderValue color: "#6b7080" width: parent.width height: 75 Component { id: propertySlider RowLayout { Label { id: propText text: name color: "#222840" font.pointSize: 12 Layout.minimumWidth: 150 Layout.maximumWidth: 150 } Slider { id: slider from: fromValue to: toValue value: sliderValue stepSize: 0.01 onValueChanged: sliderValue = value Layout.minimumWidth: 200 Layout.maximumWidth: 200 background: Rectangle { x: slider.leftPadding y: slider.topPadding + slider.availableHeight / 2 - height / 2 implicitWidth: 200 implicitHeight: 4 width: slider.availableWidth height: implicitHeight radius: 1 color: "#222840" Rectangle { width: slider.visualPosition * parent.width height: parent.height color: "#848895" radius: 1 } } handle: Rectangle { x: slider.leftPadding + slider.visualPosition * (slider.availableWidth - width) y: slider.topPadding + slider.availableHeight / 2 - height / 2 implicitWidth: 20 implicitHeight: 20 radius: 5 color: slider.pressed ? "#222840" : "#6b7080" border.color: "#848895" } } Label { id: valueText text: slider.value.toFixed(2) color: "#222840" font.pointSize: 12 font.bold: true Layout.minimumWidth: 40 Layout.maximumWidth: 40 } } } ColumnLayout { anchors.horizontalCenter: parent.horizontalCenter RowLayout { spacing: 20 Loader { id: metalness property real sliderValue: 1.0 property string name: "Metalness" property real fromValue: 0.0 property real toValue: 1.0 sourceComponent: propertySlider } Loader { id: roughness property real sliderValue: 0.2 property string name: "Roughness" property real fromValue: 0.0 property real toValue: 1.0 sourceComponent: propertySlider } Loader { id: ior property real sliderValue: 1.8 property string name: "Index of Refraction" property real fromValue: 1.0 property real toValue: 3.0 sourceComponent: propertySlider } } RowLayout { spacing: 20 Loader { id: specular property real sliderValue: 0.0 property string name: "Specular Power" property real fromValue: 0.0 property real toValue: 1.0 sourceComponent: propertySlider } Loader { id: specularTint property real sliderValue: 0.0 property string name: "Specular Tint" property real fromValue: 0.0 property real toValue: 1.0 sourceComponent: propertySlider } Loader { id: opacityValue property real sliderValue: 1.0 property string name: "Opacity" property real fromValue: 0.0 property real toValue: 1.0 sourceComponent: propertySlider } } } }