cmake_minimum_required(VERSION 3.16)
project(PathfindingAStar VERSION 1.0.0 LANGUAGES CXX)

set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)

# Find packages
find_package(OpenGL REQUIRED)
find_package(glfw3 REQUIRED)
find_package(GLEW REQUIRED)
find_package(glm REQUIRED)

# Source files
set(SOURCES
    src/main.cpp
    src/Grid.cpp
    src/Renderer.cpp
    src/AStar.cpp
)

set(HEADERS
    src/Grid.h
    src/Renderer.h
    src/AStar.h
    src/Shader.h
)

add_executable(${PROJECT_NAME} ${SOURCES} ${HEADERS})

target_link_libraries(${PROJECT_NAME} PRIVATE
    OpenGL::GL
    glfw
    GLEW::GLEW
    glm::glm
)

# Copy shaders to build directory
file(COPY ${CMAKE_SOURCE_DIR}/shaders DESTINATION ${CMAKE_BINARY_DIR})