Add files

Signed-off-by: Bensuperpc <bensuperpc@gmail.com>

example/CMakeLists.txt

@@ -0,0 +1,27 @@
+cmake_minimum_required(VERSION 3.14)
+
+project(astarExamples CXX)
+
+include(../cmake/project-is-top-level.cmake)
+include(../cmake/folders.cmake)
+
+if(PROJECT_IS_TOP_LEVEL)
+  find_package(astar REQUIRED)
+endif()
+
+add_custom_target(run-examples)
+
+function(add_example NAME)
+  add_executable("${NAME}" "${NAME}.cpp")
+  target_link_libraries("${NAME}" PRIVATE astar::astar)
+  target_compile_features("${NAME}" PRIVATE cxx_std_20)
+  add_custom_target("run_${NAME}" COMMAND "${NAME}" VERBATIM)
+  add_dependencies("run_${NAME}" "${NAME}")
+  add_dependencies(run-examples "run_${NAME}")
+endfunction()
+
+add_example(basic_example)
+add_example(debug_example)
+add_example(basic_fast_example)
+
+add_folders(Example)