cmake_minimum_required(VERSION 3.12)

# options

project(enginetest LANGUAGES CXX
	VERSION "0.1.0"
)

set(GAME_SOURCES
	
	src/main.cpp

	src/game.cpp
	src/game.hpp
	src/meshgen.cpp
	src/meshgen.hpp
	src/terrain.cpp
	src/terrain.hpp
	src/camera_controller.cpp
	src/camera_controller.hpp
	
)

if (WIN32)
	add_executable(${PROJECT_NAME} WIN32 ${GAME_SOURCES} "game.rc")

	file(GLOB_RECURSE RES_FILES "${PROJECT_SOURCE_DIR}/res/*")
	source_group(TREE "${CMAKE_CURRENT_SOURCE_DIR}/res" PREFIX "Resources" FILES ${RES_FILES})
else()
	add_executable(${PROJECT_NAME} ${GAME_SOURCES})
endif()

# compiling options:


set_property(TARGET ${PROJECT_NAME} PROPERTY CXX_STANDARD 20)
set_property(TARGET ${PROJECT_NAME} PROPERTY CXX_STANDARD_REQUIRED ON)

if (MSVC)
	target_compile_options(${PROJECT_NAME} PRIVATE /W3)
	target_compile_options(${PROJECT_NAME} PRIVATE /MP)
endif()

target_include_directories(${PROJECT_NAME} PRIVATE src)

# Pass some project information into the source code
configure_file(config.h.in config.h)
target_include_directories(${PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_BINARY_DIR})

target_link_libraries(${PROJECT_NAME} PRIVATE engine)
target_include_directories(${PROJECT_NAME} PRIVATE ../include)

add_custom_command(
	TARGET ${PROJECT_NAME} POST_BUILD
	COMMAND ${CMAKE_COMMAND} -E create_symlink
	${PROJECT_SOURCE_DIR}/res $<TARGET_FILE_DIR:enginetest>/res)