Qt Quick 3D - Custom Instanced Rendering

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

cmake_minimum_required(VERSION 3.16)
project(custominstancing LANGUAGES CXX)

set(CMAKE_AUTOMOC ON)

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

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

find_package(Qt6 REQUIRED COMPONENTS Core Gui Quick Quick3D)

qt_add_executable(custominstancing
    main.cpp
)

set_target_properties(custominstancing PROPERTIES
    WIN32_EXECUTABLE TRUE
    MACOSX_BUNDLE TRUE
)

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

qt_add_qml_module(custominstancing
    URI InstancingExample
    VERSION 1.0
    QML_FILES
        main.qml
    SOURCES
        cppinstancetable.cpp cppinstancetable.h
    RESOURCES
        cubeMaterial.frag
        cubeMaterial.vert
    NO_RESOURCE_TARGET_PATH
    IMPORTS
        QtQuick3D
)

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