CMakeLists.txt

cmake_minimum_required(VERSION 3.23)
project(heatmap)

set(CMAKE_CXX_STANDARD 20)
    set(CMAKE_CXX_FLAGS "-Wno-error=unknown-pragmas")

find_package(OpenGL REQUIRED)

add_custom_target(copy_resources ALL
        COMMAND ${CMAKE_COMMAND} -E copy_directory
        ${PROJECT_SOURCE_DIR}/resources
        ${PROJECT_BINARY_DIR}/resources
        COMMENT "Copying resources into binary directory")

include_directories(${OPENGL_INCLUDE_DIRS})

# glfw
set(GLFW_BUILD_DOCS OFF CACHE BOOL "GLFW lib only")
set(GLFW_INSTALL OFF CACHE BOOL "GLFW lib only")
add_subdirectory(glfw)
# glad
add_subdirectory(glad)
# glm
add_subdirectory(glm)
#assimp
set(ASSIMP_DIR assimp/)
add_subdirectory(assimp)
include_directories(${ASSIMP_DIR}/include)

# Dear ImGui
set(IMGUI_DIR imgui/)
include_directories(${IMGUI_DIR} ${IMGUI_DIR}/backends)

add_executable(heatmap main.cpp
        ${IMGUI_DIR}/backends/imgui_impl_glfw.cpp
        ${IMGUI_DIR}/backends/imgui_impl_opengl3.cpp
        ${IMGUI_DIR}/imgui.cpp
        ${IMGUI_DIR}/imgui_draw.cpp
        ${IMGUI_DIR}/imgui_demo.cpp
        ${IMGUI_DIR}/imgui_tables.cpp
        ${IMGUI_DIR}/imgui_widgets.cpp
        Shader.cpp Shader.h Heatmap.cpp Heatmap.h BoidCloud.cpp BoidCloud.h MainCamera.h MainCamera.cpp stb_image.cpp GameGlobals.cpp GameGlobals.h LightingCube.cpp LightingCube.h ModelLoading.cpp ModelLoading.h)

add_dependencies(heatmap copy_resources)
target_link_libraries(${PROJECT_NAME} ${OPENGL_LIBRARIES} glfw glad glm assimp)