Htex

This repository provides source code and a demo for the paper "Htex: Per-Halfedge Texturing for Arbitrary Mesh Topologies"

Contents

• Htex.glsl is a GLSL library that implements the seamless texture fetch algorithm described in our paper
• The apps/ directory contains the source code for our Htex viewer htxviewer, as well as some utilities:
  • ptx2htx converts a Ptex file to Htexthat convert from Ptex to Htex (ptx2htx) and from UV mapped meshes to Htex (uv2htx)
  • uv2htx converts a UV mapped mesh to Htex
  • aobaker bakes the ambient occlusion of an input mesh to a Htex file. To build this utility you must toggle the CMake option BUILD_AO_BAKER.

You can find the C++ library that we use to read and write Htex files in this repository