Refactor and improve code

.github/workflows/cmake.yml

@@ -0,0 +1,41 @@
+name: Build
+on:
+  push:
+
+jobs:
+  build-project:
+    strategy:
+      matrix:
+        config:
+          - {
+              os: ubuntu-latest,
+              cmake_options: "",
+              dependencies: "sudo apt update -yqq && sudo apt -yqq install libboost-dev"
+            }
+          - {
+              os: macos-latest,
+              cmake_options: "CMAKE_PREFIX_PATH=/opt/homebrew",
+              dependencies: "brew install boost eigen && brew link boost eigen"
+            }
+          - {
+              os: windows-latest,
+              cmake_options: "BOOST_ROOT=c:/local/boost_1_86_0",
+              dependencies: "choco install eigen -y --no-progress && choco install boost-msvc-14.3 -y --no-progress"
+            }
+
+    runs-on: ${{ matrix.config.os }}
+    steps:
+      - name: Checkout Project
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+
+      - name: Dependencies
+        run:  ${{ matrix.config.dependencies }}
+
+      - name: Build Project
+        uses: threeal/cmake-action@v2.0.0
+        with:
+          options: |
+            ${{ matrix.config.cmake_options }}
+

.gitignore

@@ -3,4 +3,3 @@ build/
 .vscode/
 *.user
 *code-workspace
-.DS_Store

.gitmodules

@@ -1,3 +1,3 @@
 [submodule "IMU_Sensor_Fusion"]
-	path = descriptors/IMU_Sensor_Fusion
+	path = 3rdparty/IMU_Sensor_Fusion
 	url = https://github.com/malloch/IMU_Sensor_Fusion

CMakeLists.txt

@@ -0,0 +1,68 @@
+cmake_minimum_required(VERSION 3.24...3.30)
+
+project(
+    puara-gestures
+    VERSION 0.2
+    LANGUAGES CXX
+)
+
+### Library options ###
+option(PUARA_GESTURES_ENABLE_TESTING "Enable building and running Puara gestures tests" ON)
+option(PUARA_GESTURES_ENABLE_STANDALONE "Enable building and running Puara standalone" ON)
+
+### Dependencies ###
+if(POLICY CMP0167)
+  cmake_policy(SET CMP0167 OLD)
+endif()
+if(NOT TARGET Boost::headers)
+  find_package(Boost REQUIRED)
+endif()
+
+### Main library ###
+add_library(puara_gestures
+  3rdparty/IMU_Sensor_Fusion/imu_orientation.h
+  3rdparty/IMU_Sensor_Fusion/imu_orientation.cpp
+
+  include/puara/descriptors/button.h
+  include/puara/descriptors/jab.h
+  include/puara/descriptors/roll.h
+  include/puara/descriptors/shake.h
+  include/puara/descriptors/tilt.h
+  include/puara/descriptors/touch.h
+
+  include/puara/utils/calibration.h
+  include/puara/utils/circularbuffer.h
+  include/puara/utils/leakyintegrator.h
+  include/puara/utils/maprange.h
+  include/puara/utils/rollingminmax.h
+  include/puara/utils/smooth.h
+  include/puara/utils/threshold.h
+  include/puara/utils/wrap.h
+
+  include/puara/structs.h
+  include/puara/gestures.h
+  include/puara/utils.h
+
+  src/puara_gestures.cpp
+)
+
+target_compile_definitions(puara_gestures PUBLIC $<$<BOOL:${WIN32}>:_USE_MATH_DEFINES>)
+target_include_directories(puara_gestures PUBLIC include 3rdparty)
+target_compile_features(puara_gestures PUBLIC cxx_std_20)
+target_link_libraries(puara_gestures PUBLIC Boost::headers)
+
+### Tests ###
+if(PUARA_GESTURES_ENABLE_TESTING)
+  include(CTest)
+  add_executable(testing_roll tests/testing_roll.cpp)
+  add_executable(testing_tilt tests/testing_tilt.cpp)
+  target_compile_definitions(testing_roll PRIVATE "-DPUARA_TESTS_DIR=\"${CMAKE_CURRENT_SOURCE_DIR}/testing files\"")
+  target_compile_definitions(testing_tilt PRIVATE "-DPUARA_TESTS_DIR=\"${CMAKE_CURRENT_SOURCE_DIR}/testing files\"")
+  target_link_libraries(testing_roll PRIVATE puara_gestures)
+  target_link_libraries(testing_tilt PRIVATE puara_gestures)
+endif()
+
+### Example ###
+if(PUARA_GESTURES_ENABLE_STANDALONE)
+  add_subdirectory(standalone)
+endif()