I'm testing the Model Derivative API to translate one of my Navisworks files to SVF and then using the Forge AR|VR Toolkit to load the model in Unity. I tried before with some of the sample models in Navisworks and they loaded correctly to Unity.
When I try to load my own Navisworks file it only loads some of the components without throwing any message in the unity console, just the "loaded in: 115.9605317" one:
In the Forge Viewer, after I translated the model to SVF, it looks like this:
My manifest got these errors:
{
"urn": "dXJuOmFkc2sub2JqZWN0czpvcy5vYmplY3Q6aW1tZXJzaWFfdGVzdHMvVEFJRi1TVFAtMzAtQ0RNLTMxMDAxX1RpbWVsaW5lci5ud2Q",
"derivatives": [
{
"hasThumbnail": "true",
"children": [
{
"guid": "8181cbda-7e23-4809-a45a-08d2499ce6a7",
"type": "geometry",
"role": "3d",
"name": "TAIF-STP-30-CDM-31001.nwc",
"status": "success",
"hasThumbnail": "true",
"progress": "complete",
"messages": [
{
"type": "warning",
"code": "Navisworks-MissingXref",
"message": [
"Missing external reference file: {0}",
"C:\\Users\\arq5\\Documents\\00-RVT-RECURSOS\\05-TEXTURASJPG\\HORMIGON\\hormigon ocre.jpg"
]
}
],
"viewableID": "cache",
"useAsDefault": true,
"children": [
{
"guid": "49aef14e-066f-4cfc-b5ac-9c325b4d90b6",
"type": "view",
"role": "3d",
"name": "Default",
"status": "success",
"camera": [
2217718.25,
7836792,
4384.18896484375,
2217845,
7836792,
4325.51806640625,
0.42008858919143677,
-7.63888952093339e-13,
0.9074831008911133,
3.273224115371704,
1.5807563066482544,
1,
0
],
"useAsDefault": true,
"hasThumbnail": "true",
"children": [
{
"urn": "urn:adsk.viewing:fs.file:dXJuOmFkc2sub2JqZWN0czpvcy5vYmplY3Q6aW1tZXJzaWFfdGVzdHMvVEFJRi1TVFAtMzAtQ0RNLTMxMDAxX1RpbWVsaW5lci5ud2Q/output/0/0_100.png",
"role": "thumbnail",
"mime": "image/png",
"guid": "f6fa8a98-f6bc-4efd-a2a0-f3e3400f0cba",
"type": "resource",
"resolution": [
100,
100
]
},
{
"urn": "urn:adsk.viewing:fs.file:dXJuOmFkc2sub2JqZWN0czpvcy5vYmplY3Q6aW1tZXJzaWFfdGVzdHMvVEFJRi1TVFAtMzAtQ0RNLTMxMDAxX1RpbWVsaW5lci5ud2Q/output/0/0_200.png",
"role": "thumbnail",
"mime": "image/png",
"guid": "128b27ba-07e8-4696-abbf-518500d081c8",
"type": "resource",
"resolution": [
200,
200
]
},
{
"urn": "urn:adsk.viewing:fs.file:dXJuOmFkc2sub2JqZWN0czpvcy5vYmplY3Q6aW1tZXJzaWFfdGVzdHMvVEFJRi1TVFAtMzAtQ0RNLTMxMDAxX1RpbWVsaW5lci5ud2Q/output/0/0_400.png",
"role": "thumbnail",
"mime": "image/png",
"guid": "a47779a5-a149-4d27-b80e-84dd78bf28cb",
"type": "resource",
"resolution": [
400,
400
]
}
]
},
{
"guid": "64bc3028-731c-4ea1-9775-7a1e1a89ec82",
"type": "folder",
"name": "3D View",
"role": "viewable",
"hasThumbnail": "false",
"status": "success",
"progress": "0% complete",
"children": [
{
"guid": "1f08519e-1628-4839-af45-93b200032b26",
"type": "view",
"role": "3d",
"name": "{3D}",
"camera": [
2217922,
7836688.5,
4324.17578125,
2217995,
7836701.5,
4376.45751953125,
-0.5683003664016724,
-0.10182362794876099,
0.8164966106414795,
1,
45,
224.16700744628906,
1
],
"status": "success"
},
{
"guid": "3e259277-489f-4e98-8ed8-3b3e0a49fd75",
"type": "view",
"role": "3d",
"name": "Analytical",
"camera": [
2218373.25,
7836174,
4628.72900390625,
2218286.25,
7836905.5,
4197.9208984375,
-0.05953280255198479,
0.5012193918228149,
0.8632699251174927,
1,
45,
1036.07373046875,
1
],
"status": "success"
},
{
"guid": "ef039511-0489-446e-8c06-78bcc5ea0ab2",
"type": "view",
"role": "3d",
"name": "{3D - carmen.gg2}",
"camera": [
2217942,
7836805.5,
4334.80078125,
2217918.5,
7836822,
4309.9580078125,
-0.5310993790626526,
0.37772226333618164,
0.7584585547447205,
1,
45,
486.9418640136719,
1
],
"status": "success"
},
{
"guid": "3e93f0b5-97db-430e-9189-a120e8e402c3",
"type": "view",
"role": "3d",
"name": "{3D - carmen.gg2} Copy 1",
"camera": [
2218071.75,
7836715.5,
4252.97412109375,
2218091.5,
7836931.5,
4262.3193359375,
-0.004109169356524944,
-0.04292852059006691,
0.9990696907043457,
1,
45,
567.1892700195312,
1
],
"status": "success"
},
{
"guid": "5fa9f6b6-0847-44b6-b6d9-595c1e772d89",
"type": "view",
"role": "3d",
"name": "{3D - ricardo.navas}",
"camera": [
2217873.75,
7837036,
4360.271484375,
2217985.25,
7836975,
4267.619140625,
0.5160266160964966,
-0.2839450240135193,
0.8081409335136414,
1,
45,
835.2225952148438,
1
],
"status": "success"
},
{
"guid": "3f044262-ed05-4336-903b-43df445f204f",
"type": "view",
"role": "3d",
"name": "{3D - carmen.gg2} Copy 1 Copy 1",
"camera": [
2218292.75,
7836805.5,
4375.10009765625,
2218032.75,
7836986.5,
4314.8154296875,
-0.1535138338804245,
0.10686176270246506,
0.9823513031005859,
1,
45,
876.185791015625,
1
],
"status": "success"
},
{
"guid": "8dc04e9c-6994-48d5-be18-5efe1c48c675",
"type": "view",
"role": "3d",
"name": "{3D - jorge.mansoGPHPF}",
"camera": [
2218281,
7836987.5,
4511.279296875,
2218000.25,
7836937,
4309.6044921875,
-0.5683003664016724,
-0.10182362794876099,
0.8164966106414795,
1,
45,
713.5865478515625,
1
],
"status": "success"
}
]
},
{
"guid": "7c3a22f2-fe30-4bf9-84ef-86fe9b2f9544",
"type": "view",
"role": "3d",
"name": "Vista",
"camera": [
2218147,
7836836.5,
4338.59912109375,
2218120.75,
7836927.5,
4315.5693359375,
-0.06565795093774796,
0.22708940505981445,
0.9716581106185913,
2.7923386096954346,
0.785398006439209,
1,
0
],
"status": "success"
},
{
"urn": "urn:adsk.viewing:fs.file:dXJuOmFkc2sub2JqZWN0czpvcy5vYmplY3Q6aW1tZXJzaWFfdGVzdHMvVEFJRi1TVFAtMzAtQ0RNLTMxMDAxX1RpbWVsaW5lci5ud2Q/output/0/0.svf",
"role": "graphics",
"mime": "application/autodesk-svf",
"guid": "9b21a9ef-8aef-4c8a-821d-e5c614446cae",
"type": "resource"
}
]
},
{
"urn": "urn:adsk.viewing:fs.file:dXJuOmFkc2sub2JqZWN0czpvcy5vYmplY3Q6aW1tZXJzaWFfdGVzdHMvVEFJRi1TVFAtMzAtQ0RNLTMxMDAxX1RpbWVsaW5lci5ud2Q/output/0/properties.db",
"role": "Autodesk.CloudPlatform.PropertyDatabase",
"mime": "application/autodesk-db",
"guid": "8e4c0271-e625-4b69-8662-562f34b79158",
"type": "resource",
"status": "success"
}
],
"name": "TAIF-STP-30-CDM-31001_Timeliner.nwd",
"progress": "complete",
"outputType": "svf",
"status": "success"
},
{
"status": "success",
"outputType": "arkit",
"children": [
{
"view_id": "8181cbda-7e23-4809-a45a-08d2499ce6a7",
"status": "success",
"startTime": "2021-04-09T09:43:43.372Z",
"endTime": "2021-04-09T10:40:55.076Z",
"type": "resource",
"name": "navisworks"
},
{
"view_id": "8181cbda-7e23-4809-a45a-08d2499ce6a7",
"status": "success",
"startTime": "2021-04-13T07:14:05.130Z",
"endTime": "2021-04-13T08:11:55.941Z",
"type": "resource",
"name": "taif"
}
]
}
],
"hasThumbnail": "true",
"progress": "complete",
"type": "manifest",
"region": "US",
"version": "1.0",
"status": "success"
}
What could be causing this? maybe the missing texture? the "0% complete" in the "3d View" node of the manifest?
OP EDIT:
Just found out something interesting. Most of the meshes are loaded in a random coordinate. Just the last 2 items are in 0,0,0 coordinate (first picture). Also those 2 items aren't in the correct scale.
After moving models closer to origin in Navisworks file:
I believe I've seen a similar problem in the past where the geometry coming to Unity was so far from the origin that it just didn't show up at all. You could try: