SpatialMap list not populating

+3 votes
asked Jan 2 by rogueyoshi (170 points)

For some reason, I can't access any of my uploaded maps on the database.

2 Answers

–1 vote
answered Jan 5 by kenn (6,870 points)
What do you mean by "can't access"?

Can you see a new item with name and ID in the SpatialMap database after you created it? If yes, then it is working.
commented Jan 6 by binnywera (210 points)
I don't get it, if i SpatialMap my place and i want it to have in unity and to add some 3D model there how should i do it, where should i download that map i maped in unity and to add 3D model or whatever.
commented Jan 6 by marcelos (110 points)
I have the same issue. The problem is that they would recognize by the sample and on the website (only at the "Using Rate"). But the thing is that i couldn't enter or manage the maps online on the website because there is no item for any of my map.
commented Jan 6 by binnywera (210 points)
But how should we control that map we maped, and added to unity and do our stuff with 3D model or video or nimation.
commented Jan 6 by rogueyoshi (170 points)
The list of my saved maps isn't populating even though the database details show that I have several saved.
commented Jan 6 by rogueyoshi (170 points)
Also, a tutorial for 3d reconstruction from the point cloud (for making pre-build AR experience based on maps we've gathered already) would be extremely helpful.
commented Jan 6 by kenn (6,870 points)
The map loading function is already in the sample, except it is not directly using data from SpatialMap list. We are planning a new sample to demonstrate the usage directly, it won't be a long wait.
You can reference the sample code MapSession.cs, method LoadMapMeta. What you need to do (and we will show in the new sample) is just put in a data to controller.MapManagerSource (the ID is important, you can get from the SpatialMap Database), and all will work.
The SpatialMap_SparseSpatialMap sample is using the same interface and the same data, except the map name and map ID is saved locally in the sample and loaded in the code.
commented Jan 16 by kenn (6,870 points)
A sample named MapLocalizing_Sparse is online now, you can find the updated Unity sample package on download page. This sample shows the straight forward method to use map from database. There is no change in the Unity Plugin itself (EasyAR folder in the unity project), so only the samples package has been changed.
0 votes
answered Jan 7 by kenn (6,870 points)
edited Jan 16 by kenn
There are different voices, so in case I missed something, I want to make it simple and clear.

1. If you see new items in the SpatialMap database list after saved in the sample, then all features will work, except you need to known how the sample is using the API. And to make it more easy to use, a new sample will be put online soon. You can also reference my previous post for how to use.

2. If you do not see any new items in the SpatialMap database (I mean, on the website, EasyAR develop center), but you can use edit/preview function of the sample, then there are probably something unusual happened. In this case, we need some details for diagnose, please send us emails with more information about your account and the issues you met, thank you.

UPDATE: A server issue has been fixed that some users may fail to see the uploaded maps in SpatialMap database from develop center while the "Using Rate" continue to increase. This issue is fixed on 2020.01.08 (UTC+8), so if you did not see uploaded maps at or before this date, you can now recheck the database and see if all maps are there.

UPDATE2: A sample named MapLocalizing_Sparse is online now, you can find the updated Unity sample package on download page. This sample shows the straight forward method to use map from database. There is no change in the Unity Plugin itself (EasyAR folder in the unity project), so only the samples package has been changed.
commented Jan 10 by maximrouf (110 points)
I have the same problem.
1. Targets list is "empty" on the server. I don't see the uploaded maps.
2. I don't understand how to load saved space in anoter device using SpatialMap_SparseSpatialMap sample.
commented Jan 11 by binnywera (210 points)
I can confirm that problem with showing map in databases is fixed thanks :)
Welcome to EasyAR SDK Q&A, where you can ask questions and receive answers from other members of the community.
...