VR Mesh View

Introduction

Our project is based on the CGV framework. We have created an environment in the VR where you can load a mesh and manipulate it. With our program, you can translate and rotate your mesh with controller in the VR. You can also define a path and do the animation. Mesh editing is also possible, like smoothing, tessellation, measuring and vertex manipulation. We also provide the constructive solid geometry operation(union, substraction, intersection).

How to start ⭐

1. Project is based on the CGV-Framework develop branch https://github.com/sgumhold/cgv;
2. A working framework installation under windows is required;
3. See documentation for setup instructions https://wwwpub.zih.tu-dresden.de/~gumhold/cgv/html/install.html.

How to use our program 👍

1. You should have VIVE controllers;
2. We have two modes: animation and editing mode;
3. Menu button on each controller can switch between two modes;
4. You can see useful information from a quad in the VR;
5. Mode introduction:

   • Mesh editing mode:

     • Left Controller:
       • Stick up: Vertex Manipulation
       • Stick down: Select Face for Smoothing
       • Stick right: Apply Smoothing
       • Stick left: Tessellation
     • Right Controller:
       • Stick up: Vertex Deletion
       • Stick down: CSG Operation
       • Stick right: Recalculate Volume, Surface
       • Stick left: Shortest distance to mesh with acceleration data structure

   • Mesh animation mode:

     • Left Controller: Rotation of mesh
       • Touch: Rotation + Draw Path
     • Right Controller: Translation of mesh
       • Touch: Translation + Draw Path
       • Stick right: Do animation along path

Members of our team 👬 👭

Erdem Uenal, Boyang Liu, Christian Gärber, Vincent Adam, Ye Tao, Stefanie Krell