From d93fb655a6b9ba93518b75943936ae2d69aa8829 Mon Sep 17 00:00:00 2001
From: Adam Dominec <adominec@gmail.com>
Date: Fri, 3 Jun 2022 19:58:21 +0200
Subject: [PATCH] when used as a library, return a Promise

---
 bin/obj23dtiles.js |  6 +++++-
 lib/obj23dtiles.js | 26 +++++---------------------
 2 files changed, 10 insertions(+), 22 deletions(-)

diff --git a/bin/obj23dtiles.js b/bin/obj23dtiles.js
index 8f6ddd8..5a9f89e 100644
--- a/bin/obj23dtiles.js
+++ b/bin/obj23dtiles.js
@@ -257,4 +257,8 @@ var options = {
     outputDirectory : outputDirectory
 };
 
-obj23dtiles(objPath, outputPath, options);
+console.time('Total');
+obj23dtiles(objPath, outputPath, options)
+    .then(() => {
+        console.timeEnd('Total');
+    });
diff --git a/lib/obj23dtiles.js b/lib/obj23dtiles.js
index 92b5fbb..dca6da4 100644
--- a/lib/obj23dtiles.js
+++ b/lib/obj23dtiles.js
@@ -11,7 +11,6 @@ module.exports = obj23dtiles;
 obj23dtiles.combine = combine;
 
 function obj23dtiles(objPath, outputPath, options) {
-    console.time('Total');
 
     if(typeof options.tilesetOptions === 'string') {
         options.tilesetOptions = fsExtra.readJsonSync(options.tilesetOptions);
@@ -29,7 +28,7 @@ function obj23dtiles(objPath, outputPath, options) {
             options.batchId = true;
             options.b3dm = true;
 
-            obj2Tileset(objPath, outputPath, options)
+            return obj2Tileset(objPath, outputPath, options)
                 .then(function(result) {
                     var b3dm = result.b3dm;
                     var batchTableJson = result.batchTableJson;
@@ -49,9 +48,6 @@ function obj23dtiles(objPath, outputPath, options) {
                     tasks.push(fsExtra.writeJson(tilesetPath, tileset, {spaces: 2}));
                     return Promise.all(tasks);
                 })
-                .then(function() {
-                    console.timeEnd('Total');
-                })
                 .catch(function(error) {
                     console.log(error.message || error);
                     process.exit(1);
@@ -64,7 +60,7 @@ function obj23dtiles(objPath, outputPath, options) {
                 process.exit(1);
             }
 
-            obj2Tileset(objPath, outputPath, options)
+            return obj2Tileset(objPath, outputPath, options)
                 .then(function(result) {
                     var i3dm = result.i3dm;
                     var batchTableJson = result.batchTableJson;
@@ -84,9 +80,6 @@ function obj23dtiles(objPath, outputPath, options) {
                     tasks.push(fsExtra.writeJson(tilesetPath, tileset, {spaces: 2}));
                     return Promise.all(tasks);
                 })
-                .then(function() {
-                    console.timeEnd('Total');
-                })
                 .catch(function(error) {
                     console.log(error.message || error);
                     process.exit(1);
@@ -96,7 +89,7 @@ function obj23dtiles(objPath, outputPath, options) {
     else if (options && options.b3dm) {
         options.binary = true;
         options.batchId = true;
-        obj2B3dm(objPath, options)
+        return obj2B3dm(objPath, options)
             .then(function(result){
                 var b3dm = result.b3dm;
                 var batchTableJson = result.batchTableJson;
@@ -109,9 +102,6 @@ function obj23dtiles(objPath, outputPath, options) {
                 fsExtra.ensureDirSync(path.dirname(outputPath));
                 return fsExtra.outputFile(outputPath, b3dm);
             })
-            .then(function() {
-                console.timeEnd('Total');
-            })
             .catch(function(error) {
                 console.log(error.message || error);
                 process.exit(1);
@@ -124,7 +114,7 @@ function obj23dtiles(objPath, outputPath, options) {
             console.log('Convert to i3dm need a custom FeatureTable.');
             process.exit(1);
         }
-        obj2I3dm(objPath, options)
+        return obj2I3dm(objPath, options)
             .then(function(result){
                 var i3dm = result.i3dm;
                 var batchTableJson = result.batchTableJson;
@@ -137,16 +127,13 @@ function obj23dtiles(objPath, outputPath, options) {
                 fsExtra.ensureDirSync(path.dirname(outputPath));
                 return fsExtra.outputFile(outputPath, i3dm);
             })
-            .then(function() {
-                console.timeEnd('Total');
-            })
             .catch(function(error) {
                 console.log(error.message || error);
                 process.exit(1);
             });
     }
     else {
-        obj2gltf(objPath, options)
+        return obj2gltf(objPath, options)
             .then(function(result){
                 var gltf = result.gltf;
                 if (options && options.binary) {
@@ -158,9 +145,6 @@ function obj23dtiles(objPath, outputPath, options) {
                 };
                 return fsExtra.outputJson(outputPath, gltf, jsonOptions);
             })
-            .then(function() {
-                console.timeEnd('Total');
-            })
             .catch(function(error) {
                 console.log(error.message || error);
                 process.exit(1);