629 lines
22 KiB
JavaScript
629 lines
22 KiB
JavaScript
var assert = require ('assert');
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var testFiles = require ('../utils/testfiles.js');
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var testUtils = require ('../utils/testutils.js');
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describe ('Obj Importer', function () {
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it ('single_triangle.obj', function (done) {
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testFiles.ImportObjFile ('single_triangle.obj', function (model) {
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assert (OV.CheckModel (model));
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assert.deepStrictEqual (testUtils.ModelToObject (model), {
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name : '',
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materials : [
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{ name : '' }
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],
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meshes : [
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{
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name : '',
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triangles : [
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{
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vertices : [0, 0, 0, 1, 0, 0, 1, 1, 0],
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normals : [0, 0, 1, 0, 0, 1, 0, 0, 1],
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uvs : [],
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mat : 0
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}
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]
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}
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]
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});
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done ();
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});
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});
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it ('two_triangles.obj', function (done) {
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testFiles.ImportObjFile ('two_triangles.obj', function (model) {
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assert (OV.CheckModel (model));
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assert.deepStrictEqual (testUtils.ModelToObject (model), {
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name : '',
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materials : [
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{ name : '' }
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],
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meshes : [
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{
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name : '',
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triangles : [
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{
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vertices : [0, 0, 0, 1, 0, 0, 1, 1, 0],
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normals : [0, 0, 1, 0, 0, 1, 0, 0, 1],
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uvs : [],
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mat : 0
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},
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{
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vertices : [0, 0, 1, 1, 0, 1, 1, 1, 1],
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normals : [0, 0, 1, 0, 0, 1, 0, 0, 1],
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uvs : [],
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mat : 0
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}
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]
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}
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]
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});
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done ();
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});
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});
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it ('single_rectangle.obj', function (done) {
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testFiles.ImportObjFile ('single_rectangle.obj', function (model) {
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assert (OV.CheckModel (model));
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assert.deepStrictEqual (testUtils.ModelToObject (model), {
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name : '',
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materials : [
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{ name : '' }
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],
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meshes : [
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{
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name : '',
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triangles : [
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{
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vertices : [0, 0, 0, 1, 0, 0, 1, 1, 0],
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normals : [0, 0, 1, 0, 0, 1, 0, 0, 1],
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uvs : [],
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mat : 0
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},
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{
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vertices : [0, 0, 0, 1, 1, 0, 0, 1, 0],
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normals : [0, 0, 1, 0, 0, 1, 0, 0, 1],
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uvs : [],
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mat : 0
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}
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]
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}
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]
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});
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done ();
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});
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});
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it ('single_triangle_with_comments.obj', function (done) {
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testFiles.ImportObjFile ('single_triangle_with_comments.obj', function (model) {
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assert (OV.CheckModel (model));
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assert.deepStrictEqual (testUtils.ModelToObject (model), {
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name : '',
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materials : [
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{ name : '' }
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],
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meshes : [
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{
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name : 'MyMeshName',
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triangles : [
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{
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vertices : [0, 0, 0, 1, 0, 0, 1, 1, 0],
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normals : [0, 0, 1, 0, 0, 1, 0, 0, 1],
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uvs : [],
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mat : 0
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}
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]
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}
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]
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});
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done ();
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});
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});
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it ('single_triangle_negative_indices.obj', function (done) {
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testFiles.ImportObjFile ('single_triangle_negative_indices.obj', function (model) {
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assert (OV.CheckModel (model));
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assert.deepStrictEqual (testUtils.ModelToObject (model), {
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name : '',
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materials : [
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{ name : '' }
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],
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meshes : [
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{
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name : '',
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triangles : [
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{
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vertices : [0, 0, 0, 1, 0, 0, 1, 1, 0],
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normals : [0, 0, 1, 0, 0, 1, 0, 0, 1],
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uvs : [],
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mat : 0
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}
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]
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}
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]
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});
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done ();
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});
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});
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it ('single_triangle_with_normals_and_uvs.obj', function (done) {
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testFiles.ImportObjFile ('single_triangle_with_normals_and_uvs.obj', function (model) {
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assert (OV.CheckModel (model));
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assert.deepStrictEqual (testUtils.ModelToObject (model), {
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name : '',
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materials : [
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{ name : '' }
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],
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meshes : [
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{
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name : '',
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triangles : [
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{
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vertices : [0, 0, 0, 1, 0, 0, 1, 1, 0],
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normals : [0, 0, 1, 0, 0, 1, 0, 0, 1],
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uvs : [0, 0, 1, 0, 1, 1],
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mat : 0
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}
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]
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}
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]
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});
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done ();
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});
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});
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it ('single_triangle_in_mesh.obj', function (done) {
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testFiles.ImportObjFile ('single_triangle_in_mesh.obj', function (model) {
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assert (OV.CheckModel (model));
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assert.deepStrictEqual (testUtils.ModelToObject (model), {
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name : '',
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materials : [
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{ name : '' }
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],
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meshes : [
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{
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name : 'MeshName',
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triangles : [
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{
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vertices : [0, 0, 0, 1, 0, 0, 1, 1, 0],
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normals : [0, 0, 1, 0, 0, 1, 0, 0, 1],
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uvs : [],
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mat : 0
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}
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]
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}
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]
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});
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done ();
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});
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});
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it ('two_triangles_in_meshes.obj', function (done) {
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testFiles.ImportObjFile ('two_triangles_in_meshes.obj', function (model) {
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assert (OV.CheckModel (model));
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assert.deepStrictEqual (testUtils.ModelToObject (model), {
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name : '',
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materials : [
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{ name : '' }
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],
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meshes : [
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{
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name : 'MeshName1',
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triangles : [
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{
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vertices : [0, 0, 0, 1, 0, 0, 1, 1, 0],
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normals : [0, 0, 1, 0, 0, 1, 0, 0, 1],
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uvs : [],
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mat : 0
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}
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]
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},
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{
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name : 'MeshName2',
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triangles : [
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{
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vertices : [0, 0, 1, 1, 0, 1, 1, 1, 1],
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normals : [0, 0, 1, 0, 0, 1, 0, 0, 1],
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uvs : [],
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mat : 0
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}
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]
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}
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]
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});
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done ();
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});
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});
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it ('empty_meshes.obj', function (done) {
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testFiles.ImportObjFile ('empty_meshes.obj', function (model) {
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assert (OV.CheckModel (model));
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assert.deepStrictEqual (testUtils.ModelToObject (model), {
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name : '',
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materials : [
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{ name : '' }
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],
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meshes : [
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{
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name : 'MeshName1',
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triangles : [
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{
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vertices : [0, 0, 0, 1, 0, 0, 1, 1, 0],
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normals : [0, 0, 1, 0, 0, 1, 0, 0, 1],
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uvs : [],
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mat : 0
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}
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]
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},
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{
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name : 'MeshName2',
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triangles : [
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{
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vertices : [0, 0, 1, 1, 0, 1, 1, 1, 1],
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normals : [0, 0, 1, 0, 0, 1, 0, 0, 1],
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uvs : [],
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mat : 0
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}
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]
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}
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]
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});
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done ();
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});
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});
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it ('single_triangle_with_material.obj', function (done) {
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testFiles.ImportObjFile ('single_triangle_with_material.obj', function (model) {
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assert (OV.CheckModel (model));
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assert.deepStrictEqual (testUtils.ModelToObject (model), {
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name : '',
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materials : [
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{ name : 'MaterialName1' },
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{ name : 'MaterialName2' }
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],
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meshes : [
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{
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name : 'MeshName',
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triangles : [
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{
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vertices : [0, 0, 0, 1, 0, 0, 1, 1, 0],
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normals : [0, 0, 1, 0, 0, 1, 0, 0, 1],
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uvs : [],
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mat : 0
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}
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]
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}
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]
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});
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done ();
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});
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});
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it ('two_triangles_with_material.obj', function (done) {
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testFiles.ImportObjFile ('two_triangles_with_material.obj', function (model) {
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assert (OV.CheckModel (model));
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assert.deepStrictEqual (testUtils.ModelToObject (model), {
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name : '',
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materials : [
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{ name : 'MaterialName1' },
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{ name : 'MaterialName2' }
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],
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meshes : [
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{
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name : 'MeshName',
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triangles : [
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{
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vertices : [0, 0, 0, 1, 0, 0, 1, 1, 0],
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normals : [0, 0, 1, 0, 0, 1, 0, 0, 1],
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uvs : [],
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mat : 0
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},
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{
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vertices : [0, 0, 1, 1, 0, 1, 1, 1, 1],
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normals : [0, 0, 1, 0, 0, 1, 0, 0, 1],
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uvs : [],
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mat : 1
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}
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]
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}
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]
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});
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done ();
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});
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});
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it ('two_meshes_same_vertices.obj', function (done) {
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testFiles.ImportObjFile ('two_meshes_same_vertices.obj', function (model) {
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assert (OV.CheckModel (model));
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assert.deepStrictEqual (testUtils.ModelToObject (model), {
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name : '',
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materials : [
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{ name : '' }
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],
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meshes : [
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{
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name : 'MeshName1',
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triangles : [
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{
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vertices : [0, 0, 0, 1, 0, 0, 1, 1, 0],
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normals : [0, 0, 1, 0, 0, 1, 0, 0, 1],
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uvs : [],
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mat : 0
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}
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]
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},
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{
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name : 'MeshName2',
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triangles : [
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{
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vertices : [0, 0, 0, 1, 0, 0, 0, 0, 1],
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normals : [0, -1, 0, 0, -1, 0, 0, -1, 0],
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uvs : [],
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mat : 0
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}
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]
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}
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]
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});
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done ();
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});
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});
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it ('two_meshes_with_same_name.obj', function (done) {
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testFiles.ImportObjFile ('two_meshes_with_same_name.obj', function (model) {
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assert (OV.CheckModel (model));
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assert.deepStrictEqual (testUtils.ModelToObject (model), {
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name : '',
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materials : [
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{ name : '' }
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],
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meshes : [
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{
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name : 'MeshName',
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triangles : [
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{
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vertices : [0, 0, 0, 1, 0, 0, 1, 1, 0],
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normals : [0, 0, 1, 0, 0, 1, 0, 0, 1],
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uvs : [],
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mat : 0
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},
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{
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vertices : [0, 0, 0, 1, 0, 0, 0, 0, 1],
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normals : [0, -1, 0, 0, -1, 0, 0, -1, 0],
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uvs : [],
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mat : 0
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}
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]
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}
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]
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});
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done ();
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});
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});
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it ('rectangle_with_texture.obj', function (done) {
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testFiles.ImportObjFile ('rectangle_with_texture.obj', function (model) {
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assert (OV.CheckModel (model));
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assert.deepStrictEqual (testUtils.ModelToObject (model), {
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name : '',
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materials : [
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{ name : 'Material' }
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],
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meshes : [
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{
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name : 'Mesh',
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triangles : [
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{
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vertices : [0, 0, 0, 1, 0, 0, 1, 1, 0],
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normals : [0, 0, 1, 0, 0, 1, 0, 0, 1],
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uvs : [0, 0, 1, 0, 1, 1],
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mat : 0
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},
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{
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vertices : [0, 0, 0, 1, 1, 0, 0, 1, 0],
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normals : [0, 0, 1, 0, 0, 1, 0, 0, 1],
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uvs : [0, 0, 1, 1, 0, 1],
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mat : 0
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}
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]
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}
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]
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});
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done ();
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});
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});
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it ('two_materials_same_texture.obj', function (done) {
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testFiles.ImportObjFile ('two_materials_same_texture.obj', function (model) {
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assert.strictEqual (model.GetMaterial (0).diffuseMap.url, model.GetMaterial (1).diffuseMap.url);
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assert.strictEqual (model.GetMaterial (0).diffuseMap.buffer.byteLength, model.GetMaterial (1).diffuseMap.buffer.byteLength);
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assert (OV.CheckModel (model));
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assert.deepStrictEqual (testUtils.ModelToObject (model), {
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name : '',
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materials : [
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{ name : 'Material1' },
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{ name : 'Material2' }
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],
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meshes : [
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{
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name : 'Mesh',
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triangles : [
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{
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vertices : [0, 0, 0, 1, 0, 0, 1, 1, 0],
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|
normals : [0, 0, 1, 0, 0, 1, 0, 0, 1],
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uvs : [0, 0, 1, 0, 1, 1],
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mat : 0
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},
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{
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vertices : [0, 0, 0, 1, 1, 0, 0, 1, 0],
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normals : [0, 0, 1, 0, 0, 1, 0, 0, 1],
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uvs : [0, 0, 1, 1, 0, 1],
|
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mat : 1
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}
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]
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}
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]
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});
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done ();
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});
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});
|
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|
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it ('cube_with_materials.obj', function (done) {
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testFiles.ImportObjFile ('cube_with_materials.obj', function (model) {
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assert (OV.CheckModel (model));
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assert.deepStrictEqual (testUtils.ModelToObjectSimple (model), {
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name : '',
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materials : [
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{ name : 'Red' },
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{ name : 'Green' },
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{ name : 'Blue' },
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{ name : 'White' },
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{ name : 'Texture' }
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],
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meshes : [
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{
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|
name : 'Cube',
|
|
vertexCount : 8,
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|
vertexColorCount : 0,
|
|
normalCount : 6,
|
|
uvCount : 4,
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|
triangleCount : 12,
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|
boundingBox : {
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|
min : [0, 0, 0],
|
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max : [1, 1, 1]
|
|
}
|
|
}
|
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]
|
|
});
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done ();
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});
|
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});
|
|
|
|
it ('cube_rgb.obj', function (done) {
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testFiles.ImportObjFile ('cube_rgb.obj', function (model) {
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assert (OV.CheckModel (model));
|
|
assert.deepStrictEqual (testUtils.ModelToObjectSimple (model), {
|
|
name : '',
|
|
materials : [
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{ name : 'Red' },
|
|
{ name : 'Green' },
|
|
{ name : 'Blue' },
|
|
{ name : 'White' }
|
|
],
|
|
meshes : [
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|
{
|
|
name : 'Cube',
|
|
vertexCount : 8,
|
|
vertexColorCount : 0,
|
|
normalCount : 6,
|
|
uvCount : 4,
|
|
triangleCount : 12,
|
|
boundingBox : {
|
|
min : [0, 0, 0],
|
|
max : [1, 1, 1]
|
|
}
|
|
}
|
|
]
|
|
});
|
|
done ();
|
|
});
|
|
});
|
|
|
|
it ('cube_with_materials_comments.obj', function (done) {
|
|
testFiles.ImportObjFile ('cube_with_materials_comments.obj', function (model) {
|
|
assert (OV.CheckModel (model));
|
|
assert.deepStrictEqual (testUtils.ModelToObjectSimple (model), {
|
|
name : '',
|
|
materials : [
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{ name : 'Red' },
|
|
{ name : 'Green' },
|
|
{ name : 'Blue' },
|
|
{ name : 'White' },
|
|
{ name : 'Texture' }
|
|
],
|
|
meshes : [
|
|
{
|
|
name : 'Cube',
|
|
vertexCount : 8,
|
|
vertexColorCount : 0,
|
|
normalCount : 6,
|
|
uvCount : 4,
|
|
triangleCount : 12,
|
|
boundingBox : {
|
|
min : [0, 0, 0],
|
|
max : [1, 1, 1]
|
|
}
|
|
}
|
|
]
|
|
});
|
|
done ();
|
|
});
|
|
});
|
|
|
|
it ('cube with white spaces.obj', function (done) {
|
|
testFiles.ImportObjFile ('cube with white spaces.obj', function (model) {
|
|
assert (OV.CheckModel (model));
|
|
assert.deepStrictEqual (testUtils.ModelToObjectSimple (model), {
|
|
name : '',
|
|
materials : [
|
|
{ name : 'Red Color' },
|
|
{ name : 'Green Color' },
|
|
{ name : 'Blue Color' },
|
|
{ name : 'White Color' },
|
|
{ name : 'Texture Color' }
|
|
],
|
|
meshes : [
|
|
{
|
|
name : 'Cube Mesh',
|
|
vertexCount : 8,
|
|
vertexColorCount : 0,
|
|
normalCount : 6,
|
|
uvCount : 4,
|
|
triangleCount : 12,
|
|
boundingBox : {
|
|
min : [0, 0, 0],
|
|
max : [1, 1, 1]
|
|
}
|
|
}
|
|
]
|
|
});
|
|
done ();
|
|
});
|
|
});
|
|
|
|
it ('icosahedron.obj', function (done) {
|
|
testFiles.ImportObjFile ('icosahedron.obj', function (model) {
|
|
assert (OV.CheckModel (model));
|
|
assert.deepStrictEqual (testUtils.ModelToObjectSimple (model), {
|
|
name : '',
|
|
materials : [
|
|
{ name : 'Blue' }
|
|
],
|
|
meshes : [
|
|
{
|
|
name : 'Icosahedron',
|
|
vertexCount : 12,
|
|
vertexColorCount : 0,
|
|
normalCount : 20,
|
|
uvCount : 0,
|
|
triangleCount : 20,
|
|
boundingBox : {
|
|
min : [-0.85065080835204, -0.85065080835204, -0.85065080835204],
|
|
max : [0.85065080835204, 0.85065080835204, 0.85065080835204]
|
|
}
|
|
}
|
|
]
|
|
});
|
|
done ();
|
|
});
|
|
});
|
|
|
|
it ('hundred_cubes.obj', function (done) {
|
|
testFiles.ImportObjFile ('hundred_cubes.obj', function (model) {
|
|
assert (OV.CheckModel (model));
|
|
assert.strictEqual (model.MaterialCount (), 3);
|
|
assert.strictEqual (model.MeshCount (), 100);
|
|
done ();
|
|
});
|
|
});
|
|
});
|