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Question

3d tileset validation error for cesium js

B

Hi, FME community

I hope everyone is doing great, I am creating 3d tileset for cesium js and it is getting created successfully, but when I am using 3d tile validator tool(cesium team has implemented a validator tool here https://github.com/CesiumGS/3d-tiles-validator) then I am getting my tileset is invalid because of some errors, I do not know how to overcome of these errors using FME, please anyone if knows how to fix these errors, please let me know. please find the errors below:-

 

  "type": "CONTENT_VALIDATION_ERROR",

   "path": "data/data7.b3dm",

   "message": "data/data7.b3dm caused validation errors",

   "severity": "ERROR",

   "causes": [

    {

     "type": "BINARY_INVALID_ALIGNMENT",

     "path": "data/data7.b3dm",

     "message": "The byte length must be aligned to 8 bytes",

     "severity": "ERROR"

    }

   ]

  },

  {

   "type": "CONTENT_VALIDATION_ERROR",

   "path": "data/data6.b3dm",

   "message": "data/data6.b3dm caused validation errors",

   "severity": "ERROR",

   "causes": [

    {

     "type": "BINARY_INVALID_ALIGNMENT",

     "path": "data/data6.b3dm",

     "message": "The byte length must be aligned to 8 bytes",

     "severity": "ERROR"

    }

   ]

  },

  {

   "type": "CONTENT_VALIDATION_ERROR",

   "path": "data/data5.b3dm",

   "message": "data/data5.b3dm caused validation errors",

   "severity": "ERROR",

   "causes": [

    {

     "type": "BINARY_INVALID_ALIGNMENT",

     "path": "data/data5.b3dm",

     "message": "The byte length must be aligned to 8 bytes",

     "severity": "ERROR"

    }

   ]

    2 replies

    B
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    • babin_t
    • June 2, 2023

    With respect to above issue, is it possible to set "The byte length must be aligned to 8 bytes" byte length Using FME.

    Please suggest.

     

    Dear FME Community,

    I am new to Cesium, using FME tool able to convert CityGML to Cesium 3D Tileset.

    During Conversion process, no bug or error popupped, yet while validate using 3D Tiles validator, https://github.com/CesiumGS/3d-tiles-validator given the following report.

    {

    “date”: “2023-06-02T06:42:48.564Z”,

    • “numErrors”: 1,*
    • “numWarnings”: 0,*
    • “numInfos”: 0,*
    • “issues”: [*
    • {*
    • "type": "CONTENT_VALIDATION_ERROR",*
    • "path": "data/data0.b3dm",*
    • "message": "data/data0.b3dm caused validation errors",*
    • "severity": "ERROR",*
    • "causes": [*
    • {*
    • "type": "BINARY_INVALID_ALIGNMENT",*
    • "path": "data/data0.b3dm",*
    • "message": "The byte length must be aligned to 8 bytes",*
    • "severity": "ERROR"*
    • }*
    • ]*
    • }*
    • ]*
    • }

    need Help to solve the error using FME.

    I was stuck like anything and unable to crack or get valid insights from internet too.

    If anyone has these kind of issue earlier, please let me know how-to overcome it.

    Thanks in Advance.

    B

    I am a bit sad to know that No one knows in FME community, how to resolve above issue. I hope someone experienced in FME will see it one day and give some solutions/suggestions, how to overcome the above issue.

     

    Thanks

    Basant

     

     

    Reply


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