automatic uv mapping / uv unwrapping / mesh parameterization / texture mapping -- simple interface for xatlas.js
use this tool to perform automatic uv mapping / uv unwrapping / mesh parameterization / texture mapping of a triangle mesh / simplicial complex.
this is just a simplified interface for xatlas.js using the wasm build, allowing easy use of xatlas in a Node.js environment
``sh`
npm i uv-map-xatlas
`javascript
//basic usage
var bunny1 = require('bunny');
var xatlas = require('uv-map-xatlas');
xatlas.atlasForIndexedTriangles(bunny1, function(atlas){
var resultObject = xatlas.atlasToTrianglesObjsList(atlas);
console.log(resultObject);
// {
// positions, //unique verts [x,y,z]
// cells, //cell per triangle [a,b,c]
// uvs, //uv per unique vert, each [u,v]
// triangles, //triangles in 3d
// trianglesUVs, //triplets of uv coords, per-triangle
// trianglesUVPreview //3d triangles in 2d, to show UV layout
// }
});
//usage using raw triangles -- each tri is [[x,y,z],[x,y,z],[x,y,z]]
// var ti = require("triangles-index");
// var bunny1tris = ti.deindexTriangles_meshView(bunny1);
// xatlas.atlasForTriangles(bunny1tris, function(res){})
`
Full list of functions
`javascript``
{
atlasToUVList,
atlasToVertList,
atlasToCellList,
atlasToTrianglesObjsList,
atlasForIndexedTriangles,
atlasForTriangles
}
