CMakeLists.txt

cmake_minimum_required (VERSION 3.12.0)
project (bsfExamples)

set(BSF_DIRECTORY "${PROJECT_SOURCE_DIR}/bsf" CACHE STRING "bsf directory")

set (BSF_SOURCE_DIR ${BSF_DIRECTORY}/Source)
set (APP_ROOT_DIR ${BSF_DIRECTORY})
set (SECONDARY_APP_ROOT_DIR "${PROJECT_SOURCE_DIR}")
set (BS_IS_BANSHEE3D 0)

set(BSF_AUTO_FETCH ON CACHE BOOL "If true BSF submodule will be automatically initialized and updated whenever CMake is ran.")

# Grab BSF
find_path(SUBMODULE_SOURCES "Source/Foundation/bsfEngine/BsApplication.h" "bsf/")
mark_as_advanced(SUBMODULE_SOURCES)

if(BSF_AUTO_FETCH)
	message(STATUS "Fetching 'bsf' submodule...")
	if(NOT SUBMODULE_SOURCES)
		execute_process(COMMAND git submodule update 
							--init 
							-- bsf
						WORKING_DIRECTORY ${CMAKE_SOURCE_DIR})
	else()
		execute_process(COMMAND git submodule update
							-- bsf
						WORKING_DIRECTORY ${CMAKE_SOURCE_DIR})
	endif()
endif()

include(${BSF_SOURCE_DIR}/CMake/Properties.cmake)
include(${BSF_SOURCE_DIR}/CMake/FindPackageOrBuild.cmake)
include(${BSF_SOURCE_DIR}/CMake/HelperMethods.cmake)

add_subdirectory(${BSF_SOURCE_DIR} ${CMAKE_CURRENT_BINARY_DIR}/bsf)

set(BS_EXAMPLES_BUILTIN_ASSETS_VERSION 9)

# Generate config file
configure_file("${PROJECT_SOURCE_DIR}/Source/CMake/BsExampleConfig.h.in" "${PROJECT_SOURCE_DIR}/Source/Common/BsExampleConfig.h")

# Check data dependencies
check_and_update_builtin_assets(bsfExamples ${PROJECT_SOURCE_DIR}/Data Data ${BS_EXAMPLES_BUILTIN_ASSETS_VERSION} NO)
	
# Sub-directories
add_subdirectory(Source/Common)
add_subdirectory(Source/LowLevelRendering)
add_subdirectory(Source/PhysicallyBasedShading)
add_subdirectory(Source/CustomMaterials)
add_subdirectory(Source/GUI)
add_subdirectory(Source/Audio)
add_subdirectory(Source/SkeletalAnimation)
add_subdirectory(Source/Physics)
add_subdirectory(Source/Particles)
add_subdirectory(Source/Decals)
add_subdirectory_optional(Source/Experimental/Shadows)
add_subdirectory_optional(Source/Experimental/Particles)