Cleanup 🧹 and add documentations 📕

CMakeLists.txt

@@ -1,90 +1,87 @@
 cmake_minimum_required(VERSION 3.10)
 include(FetchContent)
 
-project(2DComputerGraphicsAndAnimation)
+project(HexagonPaint
+        LANGUAGES CXX C)
 
 set(CMAKE_CXX_STANDARD 17)
-set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall")
+#set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall")
 set(FETCHCONTENT_QUIET OFF)
 
+set(BUILD_SHARED_LIBS FALSE)
+
 # SFML
 set(SFML_VERSION "2.5.1")
 FetchContent_Declare(
-    sfml
-    GIT_REPOSITORY "https://github.com/SFML/SFML.git"
-	GIT_TAG        "${SFML_VERSION}"
+        sfml
+        GIT_REPOSITORY "https://github.com/SFML/SFML.git"
+        GIT_TAG "${SFML_VERSION}"
 )
 FetchContent_GetProperties(sfml)
-if(NOT sfml_POPULATED)
+if (NOT sfml_POPULATED)
     FetchContent_Populate(sfml)
     add_subdirectory("${sfml_SOURCE_DIR}" "${sfml_BINARY_DIR}")
-endif()
+endif ()
 
 # ImGui
 set(IMGUI_VERSION "1.74")
 FetchContent_Declare(
         imgui
         GIT_REPOSITORY "https://github.com/ocornut/imgui.git"
-        GIT_TAG        "v${IMGUI_VERSION}"
+        GIT_TAG "v${IMGUI_VERSION}"
 )
 FetchContent_GetProperties(imgui)
-if(NOT imgui_POPULATED)
+if (NOT imgui_POPULATED)
     FetchContent_Populate(imgui)
     #add_subdirectory("${imgui_SOURCE_DIR}" "${imgui_BINARY_DIR}")
-endif()
+endif ()
 
 # ImGui-SFML
 set(IMGUI_SFML_VERSION "2.1")
 FetchContent_Declare(
         imgui_sfml
         GIT_REPOSITORY "https://github.com/eliasdaler/imgui-sfml.git"
-        GIT_TAG        "v${IMGUI_SFML_VERSION}"
+        GIT_TAG "v${IMGUI_SFML_VERSION}"
 )
 
 set(IMGUI_DIR ${imgui_SOURCE_DIR})
 set(IMGUI_SFML_FIND_SFML CACHE BOOL FALSE)
 
 FetchContent_GetProperties(imgui_sfml)
-if(NOT imgui_sfml_POPULATED)
+if (NOT imgui_sfml_POPULATED)
     FetchContent_Populate(imgui_sfml)
     add_subdirectory("${imgui_sfml_SOURCE_DIR}" "${imgui_sfml_BINARY_DIR}")
-endif()
+endif ()
 
-set(SOURCE
-    "src/main.cpp"
-)
+add_executable(HexagonPaint
 
-add_executable(2DComputerGraphicsAndAnimationApp
-    "${SOURCE}"
-)
+        "lib/tinyfiledialogs/tinyfiledialogs.c"
+        "lib/lodepng/lodepng.cpp"
+        "lib/lodepng/lodepng_fuzzer.cpp"
+        "lib/lodepng/lodepng_util.cpp"
 
-target_link_libraries(2DComputerGraphicsAndAnimationApp
-    PRIVATE
-        "sfml-graphics"
-        "sfml-system"
-        "sfml-window"
-        ImGui-SFML::ImGui-SFML
-)
+        "src/main.cpp"
+        "src/helpers.cpp"
+        "src/helpers.hpp"
+        "src/canvas.cpp"
+        "src/canvas.hpp"
+        "src/color.hpp"
+        "src/shape/line.cpp"
+        "src/shape/line.hpp"
+        "src/fps.cpp"
+        "src/fps.hpp"
+        "src/application.cpp"
+        "src/application.hpp")
+
+target_include_directories(HexagonPaint
+        PRIVATE "lib/tinyfiledialogs"
+        PRIVATE "lib/stb"
+        PRIVATE "lib/lodepng")
 
-if(MSVC)
-	configure_file(
-		${imgui_sfml_BINARY_DIR}/ImGui-SFML.dll
-		ImGui-SFML.dll
-		COPYONLY
-	)
-	configure_file(
-		${sfml_BINARY_DIR}/lib/sfml-graphics-d-2.dll
-		sfml-graphics-d-2.dll
-		COPYONLY
-	)
-	configure_file(
-		${sfml_BINARY_DIR}/lib/sfml-window-d-2.dll
-		sfml-window-d-2.dll
-		COPYONLY
-	)
-	configure_file(
-		${sfml_BINARY_DIR}/lib/sfml-system-d-2.dll
-		sfml-system-d-2.dll
-		COPYONLY
-	)
-endif()
+target_link_libraries(HexagonPaint
+        PUBLIC
+        #        "sfml-graphics"
+        #        "sfml-system"
+        #        "sfml-window"
+        ImGui-SFML::ImGui-SFML
+        )

README.md

@@ -22,12 +22,28 @@ You cannot use the bulit-in line drawing procedure.
 
 https://drive.google.com/open?id=1KWUTyayYVD_g-uJN614gGsWqAmayvnhp
 
-## Prerequisites
+## Features
+
+- Draw using pen tool
+- Draw line
+- Clear canvas
+- Color selection
+- Load and save image in PNG format
+
+## Screenshot
+
+![Draw using pen tool](assets/1.gif)
+![Draw lines](assets/2.gif)
+![Clear canvas](assets/3.gif)
+
+## Building
+
+### Prerequisites
 
 - CMake >= 3.10
 - C++17 supported compiler
 
-## Installation
+### Installation
 
 - Clone to local
 - Pull the dependencies