Finish lecture 82: Implement the World class

Signed-off-by: Daniel Henry <iamdanhenry@gmail.com>

LightYearsEngine/CMakeLists.txt

@@ -0,0 +1,36 @@
+add_library(${LIGHT_YEARS_ENGINE_TARGET_NAME} STATIC
+	${CMAKE_CURRENT_SOURCE_DIR}/include/framework/Application.h
+	${CMAKE_CURRENT_SOURCE_DIR}/src/framework/Application.cpp
+
+	${CMAKE_CURRENT_SOURCE_DIR}/include/EntryPoint.h
+	${CMAKE_CURRENT_SOURCE_DIR}/src/EntryPoint.cpp
+
+	${CMAKE_CURRENT_SOURCE_DIR}/include/framework/Core.h
+	${CMAKE_CURRENT_SOURCE_DIR}/src/framework/Core.cpp
+
+	${CMAKE_CURRENT_SOURCE_DIR}/include/framework/World.h
+	${CMAKE_CURRENT_SOURCE_DIR}/src/framework/World.cpp
+)
+
+target_include_directories(${LIGHT_YEARS_ENGINE_TARGET_NAME} PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/include)
+
+target_link_libraries(${LIGHT_YEARS_ENGINE_TARGET_NAME} PUBLIC sfml-graphics)
+target_link_libraries(${LIGHT_YEARS_ENGINE_TARGET_NAME} PUBLIC sfml-window)
+target_link_libraries(${LIGHT_YEARS_ENGINE_TARGET_NAME} PUBLIC sfml-system)
+target_link_libraries(${LIGHT_YEARS_ENGINE_TARGET_NAME} PUBLIC sfml-audio)
+
+function(CopyLibToTarget LIB_NAME TARGET_NAME)
+add_custom_command(
+	TARGET ${TARGET_NAME}
+	POST_BUILD
+	COMMAND 
+	${CMAKE_COMMAND} -E copy_if_different 
+	$<TARGET_FILE:${LIB_NAME}>
+	$<TARGET_FILE_DIR:${TARGET_NAME}>
+)
+endfunction()
+
+CopyLibToTarget(sfml-graphics ${LIGHT_YEARS_ENGINE_TARGET_NAME})
+CopyLibToTarget(sfml-window ${LIGHT_YEARS_ENGINE_TARGET_NAME})
+CopyLibToTarget(sfml-system ${LIGHT_YEARS_ENGINE_TARGET_NAME})
+CopyLibToTarget(sfml-audio ${LIGHT_YEARS_ENGINE_TARGET_NAME})