- Qt 6.6
- Qt Quick 3D
- Qt Quick 3D Examples and Tutorials
- Qt Quick 3D - Level of Detail Helper Example
- Qt Quick 3D | Commercial or GPLv3

# Qt Quick 3D - Level of Detail Helper Example

     # Copyright (C) 2022 The Qt Company Ltd.
     # SPDX-License-Identifier: BSD-3-Clause

     cmake_minimum_required(VERSION 3.16)
     project(lodhelper LANGUAGES CXX)

     set(CMAKE_AUTOMOC ON)

     if(NOT DEFINED INSTALL_EXAMPLESDIR)
         set(INSTALL_EXAMPLESDIR "examples")
     endif()

     set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/quick3d/lodhelper")

     find_package(Qt6 REQUIRED COMPONENTS Core Gui Quick Quick3D)

     qt_add_executable(lodhelper
         main.cpp
     )

     set_target_properties(lodhelper PROPERTIES
         WIN32_EXECUTABLE TRUE
         MACOSX_BUNDLE TRUE
     )

     target_link_libraries(lodhelper PUBLIC
         Qt::Core
         Qt::Gui
         Qt::Quick
         Qt::Quick3D
     )

     qt_add_qml_module(lodhelper
         URI Example
         VERSION 1.0
         QML_FILES
             main.qml
         RESOURCES
             meshes/marble_bust_01_LOD_0.mesh
             meshes/marble_bust_01_LOD_1.mesh
             meshes/marble_bust_01_LOD_2.mesh
             meshes/marble_bust_01_LOD_3.mesh
             maps/baseColor.png
             maps/normal.png
             maps/occlusionRoughnessMetallic.png
         NO_RESOURCE_TARGET_PATH
     )

     install(TARGETS lodhelper
         RUNTIME DESTINATION "${INSTALL_EXAMPLEDIR}"
         BUNDLE DESTINATION "${INSTALL_EXAMPLEDIR}"
         LIBRARY DESTINATION "${INSTALL_EXAMPLEDIR}"
     )