Merge remote-tracking branch 'origin/main' into ahcorde/feature/Light…

…Visual

CMakeLists.txt

@@ -9,7 +9,8 @@ project(ignition-rendering5 VERSION 5.0.0)
 # Find ignition-cmake
 #============================================================================
 # If you get an error at this line, you need to install ignition-cmake
-find_package(ignition-cmake2 REQUIRED)
+find_package(ignition-cmake2 2.3 REQUIRED)
+set(IGN_CMAKE_VER ${ignition-cmake2_VERSION_MAJOR})
 
 #============================================================================
 # Set up the project

examples/heightmap/CMakeLists.txt

@@ -0,0 +1,39 @@
+cmake_minimum_required(VERSION 3.10.2 FATAL_ERROR)
+project(ignition-rendering-heightmap)
+find_package(ignition-rendering5 REQUIRED)
+
+include_directories(SYSTEM
+  ${PROJECT_BINARY_DIR}
+)
+
+find_package(GLUT REQUIRED)
+include_directories(SYSTEM ${GLUT_INCLUDE_DIRS})
+link_directories(${GLUT_LIBRARY_DIRS})
+
+find_package(OpenGL REQUIRED)
+include_directories(SYSTEM ${OpenGL_INCLUDE_DIRS})
+link_directories(${OpenGL_LIBRARY_DIRS})
+
+if (NOT APPLE)
+  find_package(GLEW REQUIRED)
+  include_directories(SYSTEM ${GLEW_INCLUDE_DIRS})
+  link_directories(${GLEW_LIBRARY_DIRS})
+endif()
+
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-deprecated-declarations")
+
+configure_file (example_config.hh.in ${PROJECT_BINARY_DIR}/example_config.hh)
+
+add_executable(heightmap Main.cc GlutWindow.cc)
+
+target_link_libraries(heightmap
+  ${GLUT_LIBRARIES}
+  ${OPENGL_LIBRARIES}
+  ${GLEW_LIBRARIES}
+  ${IGNITION-RENDERING_LIBRARIES}
+)
+
+add_custom_command(TARGET heightmap POST_BUILD
+  COMMAND ${CMAKE_COMMAND} -E copy_directory
+  ${CMAKE_SOURCE_DIR}/media
+  $<TARGET_FILE_DIR:heightmap>/media)