combine different 3mx files together

In contextcapture no. Only outside CC.

 Merging 3MX Files   Can I offset the base position of a 3MX model ? 

But it is not supported by web viewer. Multi-layers were not supported. 3mx/3sm are very limited formats.

In contextcapture no. Only outside CC.

 Merging 3MX Files   Can I offset the base position of a 3MX model ? 

But it is not supported by web viewer. Multi-layers were not supported. 3mx/3sm are very limited formats.

Hi Oto thank you for the response I tried outside cc .mentioned below is the way i did to combine the files, still its not working is there any way you know to combine and view these file together?

{"3mxVersion": 1,
"name":"Adelaide_HV_Trench",
"description":"Scene generated by ContextCapture, copyright <a href='http://www.bentley.com' target='_blank'>Bentley</a>.",
"logo":"logo.png",
"sceneOptions":[{"navigationMode":"ORBIT"}],
"layers": [
{
"type":"meshPyramid",
"id":"mesh0",
"name":"Adelaide_HV_Trench",
"description":"Model generated by ContextCapture, copyright <a href='http://www.bentley.com' target='_blank'>Bentley</a>.",
"SRS": "PROJCS[\"HS2_Snake_2015\",GEOGCS[\"WGS 84\",DATUM[\"HS2SD_2015\",SPHEROID[\"WGS84\",6378137,298.257223563],EXTENSION[\"PROJ4_GRIDS\",\"HS2TN15_NTv2.gsb\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",52.3],PARAMETER[\"central_meridian\",-1.5],PARAMETER[\"scale_factor\",1.0],PARAMETER[\"false_easting\",198873.0046],PARAMETER[\"false_northing\",375064.3871],UNIT[\"metre\",1.0],AUTHORITY[\"Bentley\",\"201002\"]]",
"SRSOrigin": [290084,289879,0],
"root": "Data_1/Adelaide_HV_Trench.3mxb"
},
{
"type":"meshPyramid",
"id":"mesh0",
"name":"PNm3638_Adelaide_Rd_Asmbuilt_HV(3MX)",
"description":"Model generated by ContextCapture, copyright <a href='http://www.bentley.com' target='_blank'>Bentley</a>.",
"SRS": "PROJCS[\"HS2_Snake_2015\",GEOGCS[\"WGS 84\",DATUM[\"HS2SD_2015\",SPHEROID[\"WGS84\",6378137,298.257223563],EXTENSION[\"PROJ4_GRIDS\",\"HS2TN15_NTv2.gsb\"]],PRIMEM[\"Greenwich\",0],UNIT[\"degree\",0.0174532925199433]],PROJECTION[\"Transverse_Mercator\"],PARAMETER[\"latitude_of_origin\",52.3],PARAMETER[\"central_meridian\",-1.5],PARAMETER[\"scale_factor\",1.0],PARAMETER[\"false_easting\",198873.0046],PARAMETER[\"false_northing\",375064.3871],UNIT[\"metre\",1.0],AUTHORITY[\"Bentley\",\"201002\"]]",
"SRSOrigin": [290088,289874,0],
"root": "Data_2/PNm3638_Adelaide_Rd_Asmbuilt_HV(3MX).3mxb"
}
]
}

Looks good. What do you mean is not working?

It says the file is corrupted cannot open the merged file.

Maybe try to change id from mesh0 to mesh1

Tried still same response,