CMakeLists.txt

cmake_minimum_required (VERSION 3.11 FATAL_ERROR)

project(rt)

set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_FLAGS "-Wall -Wextra -Werror")

include(FetchContent)

FetchContent_Declare(
    opengl_download
    URL https://github.com/glfw/glfw/releases/download/3.2.1/glfw-3.2.1.zip
)

FetchContent_GetProperties(sfml_download)

if(NOT opengl_download_POPULATED)
    FetchContent_Populate(opengl_download)
    add_subdirectory(${opengl_download_SOURCE_DIR} ${opengl_download_BINARY_DIR})
endif()

FetchContent_Declare(
    glm_download
    URL https://github.com/g-truc/glm/archive/0.9.9.0.zip
)

FetchContent_GetProperties(sfml_download)

if(NOT glm_download_POPULATED)
    FetchContent_Populate(glm_download)
    add_subdirectory(${glm_download_SOURCE_DIR} ${glm_download_BINARY_DIR})
endif()

include_directories(${opengl_download_SOURCE_DIR}/include)
include_directories(${glm_download_SOURCE_DIR})
include_directories(include)

add_executable(rt
    src/main.cpp
    src/Camera.cpp
    src/Cone.cpp
    src/Plane.cpp
    src/Sphere.cpp
    src/Light.cpp
    src/Factory.cpp
    src/Parse.cpp
    src/Loop.cpp
    src/Calculate.cpp)

find_package (OpenGL REQUIRED)
target_link_libraries (rt ${OPENGL_LIBRARIES})

target_link_libraries(rt glfw)