Sketcher

A starting point for geometry processing, mesh editing and visualization applications and tests.

Download

clone the repository recursively: git clone --recursive https://github.com/HasKha/Sketcher.git

Do not download as zip, as the submodules won't be included and the project will not build.

The following features are implemented for fast prototyping:

Customizable render system based on faces and edges
Raytracer to pick vertices, edges or faces
Independent worker and renderer threads for responsive interface while your code is thinking. The worker supports a queue of operations and can notify the renderer to refresh the view so you can see the progress of your algorithms.
On-screen console (use print as if it was printf)

All dependencies are included. Some are git submodules, so make sure to clone the repository recursively.

OpenMesh (Core only): Mesh I/O, mesh datastructure, and basic mesh operations such as iterators and circulators.
ImGui: Easy and quick development of user interfaces.
Eigen: Used for matrix datastructures, can be used for more powerful matrix-related operations.
glfw / gl3w: Window management and OpenGL bindings.
glm: Handle camera matrices and communication with glsl.
stb: Saving screenshots and has useful bits if needed.

A Visual Studio project is provided and it should work out of the box.

All the software is compatible with Unix with the exception of:

FileDialog.h/cpp: you will have to replace this, or just remove and hardcode filenames
main.cpp: WinMain->main

You will need to make your own build system.