Qt Quick 3D - Baked Lightmap Example
// Copyright (C) 2022 The Qt Company Ltd. // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause import QtQuick import QtQuick3D Node { property alias usedInBakedLighting: cornellBox_Original.usedInBakedLighting property alias lightmapBaseResolution: cornellBox_Original.lightmapBaseResolution property alias bakedLightmap: cornellBox_Original.bakedLightmap // Materials PrincipledMaterial { id: floor_material baseColor: "#ffb9b5ad" roughness: 0.9 alphaMode: PrincipledMaterial.Opaque } PrincipledMaterial { id: ceiling_material baseColor: "#ffb9b5ad" roughness: 0.9 alphaMode: PrincipledMaterial.Opaque } PrincipledMaterial { id: backWall_material baseColor: "#ffb9b5ad" roughness: 0.9 alphaMode: PrincipledMaterial.Opaque } PrincipledMaterial { id: rightWall_material baseColor: "#ff247317" roughness: 0.9 alphaMode: PrincipledMaterial.Opaque } PrincipledMaterial { id: leftWall_material baseColor: "#ffa1110d" roughness: 0.9 alphaMode: PrincipledMaterial.Opaque } PrincipledMaterial { id: shortBox_material baseColor: "#ffb9b5ad" roughness: 0.9 alphaMode: PrincipledMaterial.Opaque } PrincipledMaterial { id: tallBox_material baseColor: "#ffb9b5ad" roughness: 0.9 alphaMode: PrincipledMaterial.Opaque } PrincipledMaterial { id: light_material baseColor: "#ffc7c7c7" roughness: 0.9 emissiveFactor: Qt.vector3d(1, 1, 1) alphaMode: PrincipledMaterial.Opaque } PrincipledMaterial { id: _material metalness: 1 roughness: 1 alphaMode: PrincipledMaterial.Opaque } // end of Materials Model { id: cornellBox_Original rotation: Qt.quaternion(0.707107, 0.707107, 0, 0) scale.y: 1 scale.z: 1 source: "box.mesh" materials: [ floor_material, ceiling_material, backWall_material, rightWall_material, leftWall_material, shortBox_material, tallBox_material, light_material ] } }