We're building a new brain, from scratch

codbrain/docs/CMakeLists.txt

@@ -9,4 +9,4 @@ set(DOXYGEN_OUTPUT_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
 file(GLOB_RECURSE HEADERS ../include/codbrain/*.hpp)
 
 # -- Building Documentation --
-doxygen_add_docs(codchess-docs ${HEADERS} COMMENT "Generating Documentation for CodBrain")
+doxygen_add_docs(docs_codchess ${HEADERS} COMMENT "Generating Documentation for CodBrain")

codbrain/examples/simple/CMakeLists.txt

@@ -2,23 +2,23 @@
 file(GLOB_RECURSE SOURCES *.cpp)
 
 # -- Executable --
-add_executable(codbrain_example_simple ${SOURCES})
+add_executable(example_simple_codbrain ${SOURCES})
 
-target_link_libraries(codbrain_example_simple PRIVATE codbrain)
+target_link_libraries(example_simple_codbrain PRIVATE codbrain)
 
 # -- All Warnings as Errors --
 if (MSVC)
-    target_compile_options(codbrain_example_simple PRIVATE /WX)
+    target_compile_options(example_simple_codbrain PRIVATE /WX)
 else ()
-    target_compile_options(codbrain_example_simple PRIVATE -Werror)
+    target_compile_options(example_simple_codbrain PRIVATE -Werror)
 endif ()
 
 # -- Release and Debug Flags --
 if (CMAKE_BUILD_TYPE MATCHES Release)
-    target_compile_options(codbrain_example_simple PRIVATE -O3 -march=native)
+    target_compile_options(example_simple_codbrain PRIVATE -O3 -march=native)
 elseif (CMAKE_BUILD_TYPE MATCHES ReleaseCrossPlatform)
-    target_compile_options(codbrain_example_simple PRIVATE -O3 -march=x86-64)
+    target_compile_options(example_simple_codbrain PRIVATE -O3 -march=x86-64)
 elseif (CMAKE_BUILD_TYPE MATCHES Debug)
-    target_compile_options(codbrain_example_simple PRIVATE -g -O0)
-    target_compile_definitions(codbrain_example_simple PRIVATE DEBUG)
+    target_compile_options(example_simple_codbrain PRIVATE -g -O0)
+    target_compile_definitions(example_simple_codbrain PRIVATE DEBUG)
 endif ()

codbrain/include/codbrain/codbrain.hpp

@@ -1,11 +1,46 @@
 #pragma once
 
-#include <codbrain/brain.hpp>
+#include <codchess/codchess.hpp>
 
 namespace codbrain {
 /// @brief Initializes the library
-void Init() noexcept {
-    eval::Init();
+void
+Init() noexcept {
     codchess::Init();
 }
-} // namespace codbrain
+
+/// @brief The depth of the search.
+typedef std::uint8_t Depth;
+
+/// @brief The number of nodes searched.
+typedef std::uint64_t Nodes;
+
+/// @brief The evaluation of a position.
+typedef std::int16_t Evaluation;
+
+struct Result {
+    Nodes nodes;
+    Evaluation evaluation;
+    std::vector<codchess::Move> pv;
+};
+
+class Brain final {
+  public:
+    /// @brief Construct a new Brain object.
+    explicit Brain(const Depth depth) noexcept : _depth{depth} {}
+
+    /// @brief Returns the board.
+    [[nodiscard]] auto &board() noexcept { return _board; }
+
+    /// @brief Returns the best move.
+    [[nodiscard]] Result Search() noexcept {
+        const auto legal_moves = codchess::movegen::Legal(_board);
+        return {0, 0, {*legal_moves.begin()}};
+    }
+
+  private:
+    Depth _depth;
+    /// @brief The board.
+    codchess::Board _board{};
+};
+}   // namespace codbrain