Add project files

.gitignore

@@ -0,0 +1,5 @@
+/.clangd/
+/bin/
+/build/
+/compile_commands.json
+/lib/

BuildUNIX.sh

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+#!/usr/bin/env sh
+dir="$(dirname $(realpath "$0"))"
+
+cmake -S "${dir}" -B "${dir}/build" \
+	-DCMAKE_BUILD_TYPE:STRING=Release \
+	-DCMAKE_EXPORT_COMPILE_COMMANDS=1
+
+cmake --build "${dir}/build"
+
+mv -f "${dir}/build/compile_commands.json" "${dir}/compile_commands.json"

CMakeLists.txt

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+# CMakeLists.txt
+# CMakeLists file for Pong
+
+CMAKE_MINIMUM_REQUIRED(VERSION 3.12)
+PROJECT(Pong VERSION 0.1.0 LANGUAGES CXX)
+
+SET(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_SOURCE_DIR}/bin)
+ADD_COMPILE_DEFINITIONS(PROJECT_VERSION="${PROJECT_VERSION}")
+
+FIND_PACKAGE(SFML REQUIRED COMPONENTS graphics)
+
+FILE(GLOB SOURCES ${PROJECT_SOURCE_DIR}/src/*)
+
+ADD_EXECUTABLE(pong ${SOURCES})
+
+TARGET_LINK_LIBRARIES(pong sfml-graphics)