Qt Quick 3D - Volumetric Rendering Example
# Copyright (C) 2023 The Qt Company Ltd.
# SPDX-License-Identifier: BSD-3-Clause
cmake_minimum_required(VERSION 3.16)
project(volumeraycaster LANGUAGES CXX)
find_package(OpenMP)
set(CMAKE_AUTOMOC ON)
if(NOT DEFINED INSTALL_EXAMPLESDIR)
set(INSTALL_EXAMPLESDIR "examples")
endif()
set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/quick3d/volumeraycaster")
find_package(Qt6 REQUIRED COMPONENTS Core Gui Quick Quick3D)
qt_add_executable(volumeraycaster
main.cpp
volumetexturedata.cpp
volumetexturedata.h
lineboxgeometry.cpp
lineboxgeometry.h
)
set_target_properties(volumeraycaster PROPERTIES
WIN32_EXECUTABLE TRUE
MACOSX_BUNDLE TRUE
)
target_link_libraries(volumeraycaster PUBLIC
Qt::Core
Qt::Gui
Qt::Quick
Qt::Quick3D
)
if(OpenMP_CXX_FOUND)
target_link_libraries(volumeraycaster PUBLIC
OpenMP::OpenMP_CXX
)
endif()
qt_add_qml_module(volumeraycaster
URI VolumetricExample
VERSION 1.0
QML_FILES
Main.qml
ArcballController.qml
OriginGizmo.qml
Spinner.qml
RESOURCES
images/circle.png
images/colormap-coolwarm.png
images/colormap-gist_rainbow.png
images/colormap-gnuplot.png
images/colormap-plasma.png
images/colormap-rainbow.png
images/colormap-viridis.png
alpha_blending.frag
alpha_blending.vert
SpacingMap.mjs
RESOURCE_PREFIX "/qt/qml"
IMPORTS
QtQuick3D
)
install(TARGETS volumeraycaster
RUNTIME DESTINATION "${INSTALL_EXAMPLEDIR}"
BUNDLE DESTINATION "${INSTALL_EXAMPLEDIR}"
LIBRARY DESTINATION "${INSTALL_EXAMPLEDIR}"
)