https://github.com/karimnaaji/voxelizer

Header only mesh voxelizer in c99
https://github.com/karimnaaji/voxelizer

c99 computer-graphics geometry-processing voxelizer

Last synced: about 2 months ago
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Header only mesh voxelizer in c99

• Host: GitHub
• URL: https://github.com/karimnaaji/voxelizer
• Owner: karimnaaji
• Created: 2016-01-05T16:18:22.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2022-01-03T20:52:52.000Z (over 2 years ago)
• Last Synced: 2024-01-11T17:46:39.401Z (6 months ago)
• Topics: c99, computer-graphics, geometry-processing, voxelizer
• Language: C
• Homepage: http://karim.naaji.fr/voxelizer.html
• Size: 2.27 MB
• Stars: 603
• Watchers: 31
• Forks: 62
• Open Issues: 3
• Metadata Files:
  • Readme: README.md

Lists

• awesome-hpp - voxelizer
• awesome-voxel - Voxelizer
• awesome-stars - karimnaaji/voxelizer - Header only mesh voxelizer in c99 (C)

README

        
# Mesh voxelizer

_Header only mesh voxelizer in ANSI C_

![](images/capture.png)

**About**

Converts meshes and performs triangle-cube intersection to output a voxelized mesh.

**How to use**

Include the header only file as following once:

```c

#define VOXELIZER_IMPLEMENTATION

#include "voxelizer.h"

```

To generate a voxelized mesh, create an instance of `vx_mesh_t` and initialize its

vertices and indices like this:

```c

vx_mesh_t* mesh;

vx_mesh_t* result;

mesh = vx_mesh_alloc(nvertices, nindices);

// Add vertices and indices from the original mesh you want to voxelize

// [...]

// Precision factor to reduce "holes" artifact

float precision = 0.01;

// Run voxelization

result = vx_voxelize(mesh, 0.025, 0.025, 0.025, precision);

vx_mesh_free(result);

vx_mesh_free(mesh);

```