djsundog/obj2gltf
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This commit is contained in:
Sean Lilley 2017-03-17 11:40:54 -04:00
parent 56c4fde4f7
commit dea55fec0f
2 changed files with 12 additions and 22 deletions
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24
lib/obj.js
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@ -113,8 +113,8 @@ function loadObj(objPath) {
var primitives = mesh.primitives;
var primitivesLength = primitives.length;
for (var i = 0; i < primitivesLength; ++i) {
primitive = primitives[i]; // Sets the active primitive in case of returning early
if (primitive.material === material) {
if (primitives[i].material === material) {
primitive = primitives[i];
return;
}
}
@ -331,25 +331,25 @@ function loadImages(imagePaths) {
}
function getImagePaths(materials) {
var imagePaths = [];
var imagePaths = {};
for (var name in materials) {
if (materials.hasOwnProperty(name)) {
var material = materials[name];
if (defined(material.ambientColorMap) && imagePaths.indexOf(material.ambientColorMap) === -1) {
imagePaths.push(material.ambientColorMap);
if (defined(material.ambientColorMap)) {
imagePaths[material.ambientColorMap] = true;
}
if (defined(material.diffuseColorMap) && imagePaths.indexOf(material.diffuseColorMap) === -1) {
imagePaths.push(material.diffuseColorMap);
if (defined(material.diffuseColorMap)) {
imagePaths[material.diffuseColorMap] = true;
}
if (defined(material.emissionColorMap) && imagePaths.indexOf(material.emissionColorMap) === -1) {
imagePaths.push(material.emissionColorMap);
if (defined(material.emissionColorMap)) {
imagePaths[material.emissionColorMap] = true;
}
if (defined(material.specularColorMap) && imagePaths.indexOf(material.specularColorMap) === -1) {
imagePaths.push(material.specularColorMap);
if (defined(material.specularColorMap)) {
imagePaths[material.specularColorMap] = true;
}
}
}
return imagePaths;
return Object.keys(imagePaths);
}
function removeEmptyPrimitives(primitives) {

10
specs/lib/objSpec.js
View File

@ -128,16 +128,6 @@ describe('obj', function() {
}), done).toResolve();
});
it('loads obj with triangle faces', function(done) {
expect(loadObj(objTrianglesUrl)
.then(function(data) {
var mesh = getMeshes(data)[0];
var primitive = getPrimitives(data)[0];
expect(mesh.positions.length / 3).toBe(24);
expect(primitive.indices.length).toBe(36);
}), done).toResolve();
});
it('loads obj with objects', function(done) {
expect(loadObj(objObjectsUrl)
.then(function(data) {