12 lines
1.9 KiB
JavaScript
12 lines
1.9 KiB
JavaScript
const test = require('ava')
|
|
const {CSG} = require('@jscad/csg')
|
|
const serializer = require('./index.js')
|
|
|
|
test('serialize csg to stl', function (t) {
|
|
const input = new CSG.cube()
|
|
const expected = [ '{ "type": "csg","polygons": [{"vertices":[{"pos":{"_x":-1,"_y":-1,"_z":-1},"tag":9},{"pos":{"_x":-1,"_y":-1,"_z":1},"tag":10},{"pos":{"_x":-1,"_y":1,"_z":1},"tag":11},{"pos":{"_x":-1,"_y":1,"_z":-1},"tag":8}],"shared":{"color":null,"tag":2},"plane":{"normal":{"_x":-1,"_y":0,"_z":0},"w":1,"tag":1}},{"vertices":[{"pos":{"_x":1,"_y":-1,"_z":-1},"tag":13},{"pos":{"_x":1,"_y":1,"_z":-1},"tag":14},{"pos":{"_x":1,"_y":1,"_z":1},"tag":15},{"pos":{"_x":1,"_y":-1,"_z":1},"tag":12}],"shared":{"color":null,"tag":2},"plane":{"normal":{"_x":1,"_y":0,"_z":0},"w":1,"tag":3}},{"vertices":[{"pos":{"_x":-1,"_y":-1,"_z":-1},"tag":9},{"pos":{"_x":1,"_y":-1,"_z":-1},"tag":13},{"pos":{"_x":1,"_y":-1,"_z":1},"tag":12},{"pos":{"_x":-1,"_y":-1,"_z":1},"tag":10}],"shared":{"color":null,"tag":2},"plane":{"normal":{"_x":0,"_y":-1,"_z":0},"w":1,"tag":4}},{"vertices":[{"pos":{"_x":-1,"_y":1,"_z":-1},"tag":8},{"pos":{"_x":-1,"_y":1,"_z":1},"tag":11},{"pos":{"_x":1,"_y":1,"_z":1},"tag":15},{"pos":{"_x":1,"_y":1,"_z":-1},"tag":14}],"shared":{"color":null,"tag":2},"plane":{"normal":{"_x":0,"_y":1,"_z":0},"w":1,"tag":5}},{"vertices":[{"pos":{"_x":-1,"_y":-1,"_z":-1},"tag":9},{"pos":{"_x":-1,"_y":1,"_z":-1},"tag":8},{"pos":{"_x":1,"_y":1,"_z":-1},"tag":14},{"pos":{"_x":1,"_y":-1,"_z":-1},"tag":13}],"shared":{"color":null,"tag":2},"plane":{"normal":{"_x":0,"_y":0,"_z":-1},"w":1,"tag":6}},{"vertices":[{"pos":{"_x":-1,"_y":-1,"_z":1},"tag":10},{"pos":{"_x":1,"_y":-1,"_z":1},"tag":12},{"pos":{"_x":1,"_y":1,"_z":1},"tag":15},{"pos":{"_x":-1,"_y":1,"_z":1},"tag":11}],"shared":{"color":null,"tag":2},"plane":{"normal":{"_x":0,"_y":0,"_z":1},"w":1,"tag":7}}],"isCanonicalized": true,"isRetesselated": true}' ]
|
|
const observed = serializer.serialize(input, {binary: true})
|
|
|
|
t.deepEqual(observed, expected)
|
|
})
|