Qt Quick 3D - Principled Material Example (original) (raw)
/**************************************************************************** ** ** Copyright (C) 2019 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the examples of the Qt Toolkit. ** ** QTBEGINLICENSE:BSDQT_BEGIN_LICENSE:BSDQTBEGINLICENSE:BSD ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** ** BSD License Usage ** Alternatively, you may use this file under the terms of the BSD license ** as follows: ** ** "Redistribution and use in source and binary forms, with or without ** modification, are permitted provided that the following conditions are ** met: ** * Redistributions of source code must retain the above copyright ** notice, this list of conditions and the following disclaimer. ** * Redistributions in binary form must reproduce the above copyright ** notice, this list of conditions and the following disclaimer in ** the documentation and/or other materials provided with the ** distribution. ** * Neither the name of The Qt Company Ltd nor the names of its ** contributors may be used to endorse or promote products derived ** from this software without specific prior written permission. ** ** ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." ** ** QTENDLICENSEQT_END_LICENSEQTENDLICENSE ** ****************************************************************************/
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](qml-qtqml-component.html) {
id: propertySlider
[RowLayout](qml-qtquick-layouts-rowlayout.html) {
[Label](qml-qtquick-controls2-label.html) {
id: propText
text: name
color: "#222840"
font.pointSize: 12
Layout.minimumWidth: 150
Layout.maximumWidth: 150
}
[Slider](qml-qtquick-controls2-slider.html) {
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](qml-qtquick-rectangle.html) {
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](qml-qtquick-controls2-label.html) {
id: valueText
text: slider.value.toFixed(2)
color: "#222840"
font.pointSize: 12
font.bold: true
Layout.minimumWidth: 40
Layout.maximumWidth: 40
}
}
}
[ColumnLayout](qml-qtquick-layouts-columnlayout.html) {
anchors.horizontalCenter: parent.horizontalCenter
[RowLayout](qml-qtquick-layouts-rowlayout.html) {
spacing: 20
[Loader](qml-qtquick-loader.html) {
id: metalness
property [real](qml-real.html) sliderValue: 1.0
property [string](qml-string.html) name: "Metalness"
property [real](qml-real.html) fromValue: 0.0
property [real](qml-real.html) toValue: 1.0
sourceComponent: propertySlider
}
[Loader](qml-qtquick-loader.html) {
id: roughness
property [real](qml-real.html) sliderValue: 0.2
property [string](qml-string.html) name: "Roughness"
property [real](qml-real.html) fromValue: 0.0
property [real](qml-real.html) toValue: 1.0
sourceComponent: propertySlider
}
[Loader](qml-qtquick-loader.html) {
id: ior
property [real](qml-real.html) sliderValue: 1.8
property [string](qml-string.html) name: "Index of Refraction"
property [real](qml-real.html) fromValue: 1.0
property [real](qml-real.html) toValue: 3.0
sourceComponent: propertySlider
}
}
[RowLayout](qml-qtquick-layouts-rowlayout.html) {
spacing: 20
[Loader](qml-qtquick-loader.html) {
id: specular
property [real](qml-real.html) sliderValue: 0.0
property [string](qml-string.html) name: "Specular Power"
property [real](qml-real.html) fromValue: 0.0
property [real](qml-real.html) toValue: 1.0
sourceComponent: propertySlider
}
[Loader](qml-qtquick-loader.html) {
id: specularTint
property [real](qml-real.html) sliderValue: 0.0
property [string](qml-string.html) name: "Specular Tint"
property [real](qml-real.html) fromValue: 0.0
property [real](qml-real.html) toValue: 1.0
sourceComponent: propertySlider
}
[Loader](qml-qtquick-loader.html) {
id: opacityValue
property [real](qml-real.html) sliderValue: 1.0
property [string](qml-string.html) name: "Opacity"
property [real](qml-real.html) fromValue: 0.0
property [real](qml-real.html) toValue: 1.0
sourceComponent: propertySlider
}
}
}}