voxelize

Voxelize a triangulated mesh into an ndarray.

Example

//Load bunny
var bunny = require("bunny")
 
//Voxelize the mesh
var result = require("voxelize")(bunny.cells, bunny.positions, 0.1)
 
//Unpack result
var voxels = result.voxels
var origin = result.origin
var resolution = result.resolution

Install

npm install voxelize

require("voxelize")(cells, positions[, resolution])

Voxelizes a triangulated mesh into an ndarray

• cells are the indexed faces of the mesh
• positions are the locations of the vertices in the mesh
• resolution is the resolution at which the mesh needs to be voxelized

Returns An object with the following properties

• voxels the binary voxel image of the mesh
• origin the coordinate of the bottm left back corner of the voxel array
• resolution the resolution of the voxel array

The real location of a voxel (i,j,k) in the mesh coordinates is given by:

[ resolution * i + origin[0], resolution * j + origin[1], resolution * k + origin[2] ]

Credits

(c) 2013 Mikola Lysenko. MIT License