djsundog/obj2gltf
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Added ao option

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This commit is contained in:
Sean Lilley 2016-07-12 18:14:56 -04:00
parent 4eb0cacc37
commit ad0866efde
2 changed files with 7 additions and 1 deletions
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5
bin/obj2gltf.js
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@ -13,6 +13,7 @@ if (process.argv.length < 3 || defined(argv.h) || defined(argv.help)) {
console.log(' -b, --binary Output binary glTF'); console.log(' -b, --binary Output binary glTF');
console.log(' -e, --embed Embed glTF resources into a single file'); console.log(' -e, --embed Embed glTF resources into a single file');
console.log(' -h, --help Display this help'); console.log(' -h, --help Display this help');
console.log(' --ao Apply ambient occlusion to the converted model');
process.exit(0); process.exit(0);
} }
@ -21,6 +22,7 @@ var outputPath = defaultValue(argv._[1], defaultValue(argv.o, argv.output));
var binary = defaultValue(defaultValue(argv.b, argv.binary), false); var binary = defaultValue(defaultValue(argv.b, argv.binary), false);
var embed = defaultValue(defaultValue(argv.e, argv.embed), false); var embed = defaultValue(defaultValue(argv.e, argv.embed), false);
var quantize = defaultValue(defaultValue(argv.q, argv.quantize), false); // Undocumented option var quantize = defaultValue(defaultValue(argv.q, argv.quantize), false); // Undocumented option
var ao = defaultValue(argv.ao, false);
if (!defined(objFile)) { if (!defined(objFile)) {
throw new Error('-i or --input argument is required. See --help for details.'); throw new Error('-i or --input argument is required. See --help for details.');
@ -31,7 +33,8 @@ console.time('Total');
var options = { var options = {
binary : binary, binary : binary,
embed : embed, embed : embed,
quantize : quantize quantize : quantize,
ao : ao
}; };
convert(objFile, outputPath, options, function() { convert(objFile, outputPath, options, function() {

3
lib/convert.js
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@ -13,6 +13,7 @@ function convert(objFile, outputPath, options, done) {
var binary = defaultValue(options.binary, false); var binary = defaultValue(options.binary, false);
var embed = defaultValue(options.embed, true); var embed = defaultValue(options.embed, true);
var quantize = defaultValue(options.quantize, false); var quantize = defaultValue(options.quantize, false);
var ao = defaultValue(options.ao, false);
if (!defined(objFile)) { if (!defined(objFile)) {
throw new Error('objFile is required'); throw new Error('objFile is required');
@ -36,10 +37,12 @@ function convert(objFile, outputPath, options, done) {
parseObj(objFile, inputPath, function(data) { parseObj(objFile, inputPath, function(data) {
createGltf(data, inputPath, modelName, function(gltf) { createGltf(data, inputPath, modelName, function(gltf) {
var aoOptions = ao ? {} : undefined;
var options = { var options = {
binary : binary, binary : binary,
embed : embed, embed : embed,
quantize : quantize, quantize : quantize,
aoOptions : aoOptions,
createDirectory : false, createDirectory : false,
basePath : inputPath basePath : inputPath
}; };