Debug option raise exception

[picaosgeo]

Hello,

I tried to convert an ifc file using mago-3d-tiler, but the tiles were not outputting, so I used the debug option. However, when I run the program, I get the following exception error.

ExecutionException: java.util.concurrent.ExecutionException: java.lang.NullPointerException: Cannot invoke “org.lwjgl.assimp.AIScene.mRootNode()” because “ aiScene” is null

The error seems to be about aiScene, but the error did not occur in the glb file conversion. Ifc,fbx,shp will result in an exception error.

Test data can be downloaded from the following URL: https://drive.google.com/file/d/1IzBTdZlaJs7V3U8JVXjBpEBOdklOKgVy/view?usp=sharing

PS C:\work\3ddb\mago3dtiler> docker run --rm -v "${PWD}/workspace:/workspace" gaia3d/mago-3d-tiler --debug -it ifc -i /workspace/ifc -o /workspace/output -l /workspace/log.log
>>
[INFO][09:49:28][mago.Mago3DTilerMain(printStart:73)]::
┳┳┓┏┓┏┓┏┓  ┏┓┳┓  ┏┳┓┳┓ ┏┓┳┓
┃┃┃┣┫┃┓┃┃   ┫┃┃   ┃ ┃┃ ┣ ┣┫
┛ ┗┛┗┗┛┗┛  ┗┛┻┛   ┻ ┻┗┛┗┛┛┗
3d-tiler(dev-version) by Gaia3D, Inc.
----------------------------------------
[DEBUG][09:49:28][mago.GlobalOptions(printDebugOptions:319)]::========================================
[DEBUG][09:49:28][mago.GlobalOptions(printDebugOptions:320)]::inputPath: /workspace/ifc
[DEBUG][09:49:28][mago.GlobalOptions(printDebugOptions:321)]::outputPath: /workspace/output
[DEBUG][09:49:28][mago.GlobalOptions(printDebugOptions:322)]::inputFormat: IFC
[DEBUG][09:49:28][mago.GlobalOptions(printDebugOptions:323)]::outputFormat: B3DM
[DEBUG][09:49:28][mago.GlobalOptions(printDebugOptions:324)]::terrainPath: null
[DEBUG][09:49:28][mago.GlobalOptions(printDebugOptions:325)]::instancePath: /workspace/ifc/instance.dae
[DEBUG][09:49:28][mago.GlobalOptions(printDebugOptions:326)]::logPath: /workspace/log.log
[DEBUG][09:49:28][mago.GlobalOptions(printDebugOptions:327)]::crs: null
[DEBUG][09:49:28][mago.GlobalOptions(printDebugOptions:328)]::proj: null
[DEBUG][09:49:28][mago.GlobalOptions(printDebugOptions:329)]::tileCount: 0
[DEBUG][09:49:28][mago.GlobalOptions(printDebugOptions:330)]::fileCount: 0
[DEBUG][09:49:28][mago.GlobalOptions(printDebugOptions:331)]::pointLimit: 65536
[DEBUG][09:49:28][mago.GlobalOptions(printDebugOptions:332)]::pointScale: 2
[DEBUG][09:49:28][mago.GlobalOptions(printDebugOptions:333)]::pointSkip: 4
[DEBUG][09:49:28][mago.GlobalOptions(printDebugOptions:334)]::nodeLimit: -1
[DEBUG][09:49:28][mago.GlobalOptions(printDebugOptions:335)]::minLod: 0
[DEBUG][09:49:28][mago.GlobalOptions(printDebugOptions:336)]::maxLod: 3
[DEBUG][09:49:28][mago.GlobalOptions(printDebugOptions:337)]::debug: true
[DEBUG][09:49:28][mago.GlobalOptions(printDebugOptions:338)]::debugLod: false
[DEBUG][09:49:28][mago.GlobalOptions(printDebugOptions:339)]::glb: false
[DEBUG][09:49:28][mago.GlobalOptions(printDebugOptions:340)]::classicTransformMatrix: false
[DEBUG][09:49:28][mago.GlobalOptions(printDebugOptions:341)]::multiThreadCount: 7
[DEBUG][09:49:28][mago.GlobalOptions(printDebugOptions:342)]::recursive: false
[DEBUG][09:49:28][mago.GlobalOptions(printDebugOptions:343)]::yUpAxis: false
[DEBUG][09:49:28][mago.GlobalOptions(printDebugOptions:344)]::refineAdd: false
[DEBUG][09:49:28][mago.GlobalOptions(printDebugOptions:345)]::flipCoordinate: false
[DEBUG][09:49:28][mago.GlobalOptions(printDebugOptions:346)]::zeroOrigin: false
[DEBUG][09:49:28][mago.GlobalOptions(printDebugOptions:347)]::autoUpAxis: false
[DEBUG][09:49:28][mago.GlobalOptions(printDebugOptions:348)]::ignoreTextures: false
[DEBUG][09:49:28][mago.GlobalOptions(printDebugOptions:349)]::nameColumn: name
[DEBUG][09:49:28][mago.GlobalOptions(printDebugOptions:350)]::heightColumn: height
[DEBUG][09:49:28][mago.GlobalOptions(printDebugOptions:351)]::altitudeColumn: altitude
[DEBUG][09:49:28][mago.GlobalOptions(printDebugOptions:352)]::absoluteAltitude: 0.0
[DEBUG][09:49:28][mago.GlobalOptions(printDebugOptions:353)]::minimumHeight: 1.0
[DEBUG][09:49:28][mago.GlobalOptions(printDebugOptions:354)]::skirtHeight: 4.0
[DEBUG][09:49:28][mago.GlobalOptions(printDebugOptions:355)]::========================================
[INFO][09:49:28][mago.Mago3DTiler(execute:23)]::Starting process flow: BatchedProcessModel
[INFO][09:49:28][process.TilingPipeline(startPreProcesses:64)]::[Pre] Start the pre-processing.
[INFO][09:49:28][process.TilingPipeline(startPreProcesses:68)]::[Pre] Loading all files.
[INFO][09:49:28][process.TilingPipeline(startPreProcesses:70)]::[Pre] Finished loading all files
[ERROR][09:49:28][process.TilingPipeline(executeThread:197)]::Failed to execute thread.
java.util.concurrent.ExecutionException: java.lang.NullPointerException: Cannot invoke "org.lwjgl.assimp.AIScene.mRootNode()" because "aiScene" is null    
        at java.util.concurrent.FutureTask.report(Unknown Source) ~[?:?]
        at java.util.concurrent.FutureTask.get(Unknown Source) ~[?:?]
        at com.gaia3d.process.TilingPipeline.executeThread(TilingPipeline.java:193) [classes/:?]
        at com.gaia3d.process.TilingPipeline.startPreProcesses(TilingPipeline.java:102) [classes/:?]
        at com.gaia3d.process.TilingPipeline.process(TilingPipeline.java:50) [classes/:?]
        at com.gaia3d.command.BatchedProcessModel.run(BatchedProcessModel.java:64) [classes/:?]
        at com.gaia3d.command.mago.Mago3DTiler.execute(Mago3DTiler.java:24) [classes/:?]
        at com.gaia3d.command.mago.Mago3DTilerMain.main(Mago3DTilerMain.java:55) [classes/:?]
Caused by: java.lang.NullPointerException: Cannot invoke "org.lwjgl.assimp.AIScene.mRootNode()" because "aiScene" is null
        at com.gaia3d.converter.assimp.AssimpConverter.convertScene(AssimpConverter.java:171) ~[classes/:?]
        at com.gaia3d.converter.assimp.AssimpConverter.load(AssimpConverter.java:65) ~[classes/:?]
        at com.gaia3d.converter.BatchedFileLoader.loadScene(BatchedFileLoader.java:35) ~[classes/:?]
        at com.gaia3d.converter.BatchedFileLoader.loadTileInfo(BatchedFileLoader.java:111) ~[classes/:?]
        at com.gaia3d.process.TilingPipeline.lambda$startPreProcesses$0(TilingPipeline.java:80) ~[classes/:?]
        at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) ~[?:?]
        at java.util.concurrent.FutureTask.run(Unknown Source) ~[?:?]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) ~[?:?]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) ~[?:?]
        at java.lang.Thread.run(Unknown Source) ~[?:?]
Exception in thread "main" java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.NullPointerException: Cannot invoke "org.lwjgl.assimp.AIScene.mRootNode()" because "aiScene" is null
        at com.gaia3d.process.TilingPipeline.executeThread(TilingPipeline.java:198)
        at com.gaia3d.process.TilingPipeline.startPreProcesses(TilingPipeline.java:102)
        at com.gaia3d.process.TilingPipeline.process(TilingPipeline.java:50)
        at com.gaia3d.command.BatchedProcessModel.run(BatchedProcessModel.java:64)
        at com.gaia3d.command.mago.Mago3DTiler.execute(Mago3DTiler.java:24)
        at com.gaia3d.command.mago.Mago3DTilerMain.main(Mago3DTilerMain.java:55)
Caused by: java.util.concurrent.ExecutionException: java.lang.NullPointerException: Cannot invoke "org.lwjgl.assimp.AIScene.mRootNode()" because "aiScene" is null
        at java.base/java.util.concurrent.FutureTask.report(Unknown Source)
        at java.base/java.util.concurrent.FutureTask.get(Unknown Source)
        at com.gaia3d.process.TilingPipeline.executeThread(TilingPipeline.java:193)
        ... 5 more
Caused by: java.lang.NullPointerException: Cannot invoke "org.lwjgl.assimp.AIScene.mRootNode()" because "aiScene" is null
        at com.gaia3d.converter.assimp.AssimpConverter.convertScene(AssimpConverter.java:171)
        at com.gaia3d.converter.assimp.AssimpConverter.load(AssimpConverter.java:65)
        at com.gaia3d.converter.BatchedFileLoader.loadScene(BatchedFileLoader.java:35)
        at com.gaia3d.converter.BatchedFileLoader.loadTileInfo(BatchedFileLoader.java:111)
        at com.gaia3d.process.TilingPipeline.lambda$startPreProcesses$0(TilingPipeline.java:80)
        at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
        at java.base/java.util.concurrent.FutureTask.run(Unknown Source)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
        at java.base/java.lang.Thread.run(Unknown Source)