Dump of hello world ifc viewer code

2026-09-18 06:21:40 +00:00 · 2026-04-11 16:30:10 +10:00
parent 543d9f8588
commit 06eca938d7
14 changed files with 2012 additions and 0 deletions
@@ -0,0 +1,61 @@
+################################################################################
+#                                                                              #
+# This file is part of IfcOpenShell.                                           #
+#                                                                              #
+# IfcOpenShell is free software: you can redistribute it and/or modify         #
+# it under the terms of the Lesser GNU General Public License as published by  #
+# the Free Software Foundation, either version 3.0 of the License, or          #
+# (at your option) any later version.                                          #
+#                                                                              #
+# IfcOpenShell is distributed in the hope that it will be useful,              #
+# but WITHOUT ANY WARRANTY; without even the implied warranty of               #
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the                 #
+# Lesser GNU General Public License for more details.                          #
+#                                                                              #
+# You should have received a copy of the Lesser GNU General Public License     #
+# along with this program. If not, see <http://www.gnu.org/licenses/>.         #
+#                                                                              #
+################################################################################
+
+message("Running CMakeLists.txt in /src/ifcviewer")
+
+set(QT_VERSION 6 CACHE STRING "Qt version")
+# IfcViewer always needs OpenGL in addition to Core/Gui/Widgets. We don't use
+# the CACHE'd QT_COMPONENTS here because it may have been set by another target
+# (e.g. qtviewer) without the OpenGL component.
+find_package(Qt${QT_VERSION} COMPONENTS Core Gui Widgets OpenGL REQUIRED PATHS ${QT_DIR})
+
+find_package(OpenGL REQUIRED)
+
+file(GLOB IFCVIEWER_CPP_FILES ${CMAKE_CURRENT_SOURCE_DIR}/*.cpp)
+file(GLOB IFCVIEWER_H_FILES ${CMAKE_CURRENT_SOURCE_DIR}/*.h)
+set(IFCVIEWER_FILES ${IFCVIEWER_CPP_FILES} ${IFCVIEWER_H_FILES})
+
+add_executable(IfcViewer ${IFCVIEWER_FILES})
+
+set_target_properties(IfcViewer PROPERTIES
+    AUTOMOC ON
+    WIN32_EXECUTABLE ON
+    MACOSX_BUNDLE ON
+)
+
+target_link_libraries(IfcViewer PRIVATE
+    IfcGeom
+    IfcParse
+    ${kernel_libraries}
+    ${OpenCASCADE_LIBRARIES}
+    ${Boost_LIBRARIES}
+    ${CGAL_LIBRARIES}
+    Qt${QT_VERSION}::Core
+    Qt${QT_VERSION}::Gui
+    Qt${QT_VERSION}::Widgets
+    Qt${QT_VERSION}::OpenGL
+    OpenGL::GL
+)
+
+if(UNIX AND NOT APPLE)
+    find_package(Threads REQUIRED)
+    target_link_libraries(IfcViewer PRIVATE Threads::Threads)
+endif()
+
+install(TARGETS IfcViewer EXPORT ${IFCOPENSHELL_EXPORT_TARGETS})