AlessandroBarbiero / ImGui-f

A ready-to-use framework to start ImGui CMake projects with Vulkan and GLFW as backend

Dear ImGUI framework

Easy ready-to-go framework to implement a Dear ImGUI application that uses Vulkan + GLFW as backend.

How it works

To create a new application simply include imgui_framework.hpp

#include "imgui_framework.hpp"

Then call

ImGUI_f::init(width, height, "window_name");

// If you need particular fonts load them here (You need to have a TTF file saved somewhere)
// e.g.
// ImGuiIO& io = ImGui::GetIO();
// io.Fonts->AddFontFromFileTTF("../../misc/fonts/Roboto-Medium.ttf", 16.0f);

ImGUI_f::uploadFonts();
ImGUI_f::run(&update_function);

The update_function() will be called at each frame, place here the Dear ImGUI commands to display what you want.

You can see an example looking at example.cpp.

Remember to update the values in the CMakeLists for GLFW_DIR and IMGUI_DIR.

Build the CMake project from the command line writing for example:

mkdir build
cd build
cmake -G "Visual Studio 16 2019" ..

Or from the cmake-gui.