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++ // Copyright (C) 2023 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
++
++ import QtQuick
++ import QtQuick.Controls
++ import QtQuick.Layouts
++
++ import QtQuick3D
++ import QtQuick3D.Helpers
++ import QtQuick3DTest.RhiRendering
++
++ Window {
++ width: 1280
++ height: 720
++ visible: true
++ title: qsTr("QRhi-based rendering within a View3D")
++
++ View3D {
++ id: view3d
++ anchors.fill: parent
++
++ environment: SceneEnvironment {
++ clearColor: "skyblue"
++ backgroundMode: SceneEnvironment.Color
++ antialiasingMode: cbMsaa.checked ? SceneEnvironment.MSAA : SceneEnvironment.NoAA
++ antialiasingQuality: SceneEnvironment.High // 4x
++ }
++
++ extensions: [
++ RhiRenderingExtension {
++ id: renderer
++ SequentialAnimation on x {
++ NumberAnimation { from: 500; to: -500; duration: 4000 }
++ NumberAnimation { from: -500; to: 500; duration: 4000 }
++ loops: -1
++ }
++ }
++ ]
++
++ PerspectiveCamera {
++ id: camera
++ z: 500
++ }
++
++ DirectionalLight {
++ }
++
++ PrincipledMaterial {
++ id: material
++ baseColor: "red"
++ // Having < 1 opacity or setting alphaMode to Blend all make
++ // the object belong to the back-to-front pass with no depth
++ // write, which has then consequences for the QRhi-rendered
++ // object's depth test. (and then the mode being Underlay or
++ // Overlay suddenly matters!)
++ opacity: cbAlpha.checked ? 0.25 : 1.0
++ }
++
++ Model {
++ source: "#Sphere"
++ materials: material
++ }
++
++ Model {
++ source: "#Cube"
++ materials: material
++ x: 200
++ }
++
++ Model {
++ source: "#Cube"
++ materials: material
++ x: -200
++ }
++ }
++
++ WasdController {
++ controlledObject: camera
++ }
++
++ Item {
++ width: debugViewToggleText.implicitWidth
++ height: debugViewToggleText.implicitHeight
++ anchors.right: parent.right
++ Label {
++ id: debugViewToggleText
++ text: "Click here " + (dbg.visible ? "to hide DebugView" : "for 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
++ }
++ }
++ }
++
++ ColumnLayout {
++ CheckBox {
++ id: cbAlpha
++ text: "Semi-transparent material"
++ checked: false
++ }
++ RowLayout {
++ Label {
++ text: "Extension render mode"
++ }
++ ComboBox {
++ id: modeComboBox
++ textRole: "text"
++ valueRole: "value"
++ implicitContentWidthPolicy: ComboBox.WidestText
++ onActivated: {
++ renderer.mode = currentValue;
++ view3d.rebuildExtensionList();
++ }
++ Component.onCompleted: modeComboBox.currentIndex = modeComboBox.indexOfValue(renderer.mode)
++ model: [
++ { value: RhiRenderingExtension.Underlay, text: "Underlay"},
++ { value: RhiRenderingExtension.Overlay, text: "Overlay"}
++ ]
++ }
++ }
++ CheckBox {
++ id: cbMsaa
++ text: "MSAA (4x)"
++ checked: false
++ }
++ }
++ }