Many Question about sceneform-android

[Pey]

Hi,
veryThank you for this nice source.
I have many question about sceneform-android so i am sorry for it.
1- how to load 3d object from specific folder on the SD card in an Android application ?

2- Which format support in sceneform-android instead of .glb ?

3- Can i use fbx or .obj ? if your answer Yes, How can i do it?

4- how many users can use from application that have sceneform-android?

5- how to put arrow image ( up, down, left, right ) on screen to user used them to change 3d object position?

6- What is the minimum and maximum size of 3d object that sceneform-android supports?

[Pey]

please answer me.thanks

[grassydragon]

Hi!

1. Make sure the app has access to the storage location you want to load a model from (https://developer.android.com/guide/topics/data) and use a file URI to load a model.
2-3. No, you can only use the glTF format.
4. This question isn't very clear.
5. You can place buttons over the ArFragment in your layout.
6. These limits are hard to define, however, an object should have a reasonable size for the best user experience.

[Pey]

Thanks for your responses.
1.I can't load 3d object (.glb) from specific path from folder in sd card.

[Pey]

How to can create AR Indoor Navigation and Outdoor Navigation using sceneform ?or ARCore ?
Please answer me ,this project very important and Attractive for me

[Pey]

please answer me
thank you

[grassydragon]

You can see these two awesome projects created by our community members (however, these projects use Sceneview instead of Sceneform):

• https://github.com/Gebort/FESTU.Navigator
• https://github.com/morhenny/ar-localization