2D or 3D indoor mapping app in iOS

Hello! I want to create an indoor mapping application in Swift, using the LiDAR scanner. I searched among frameworks and I found that ARKit, RealityKit and RoomPlan would be useful. Which is the proper way to create a 2D indoor mapping app? And which is the proper way to create a 3D indoor mapping app? Are there any modifications I have to make on my code in order to have both?

Hi! The RoomPlan documentation and WWDC session are great places to get started. From there, you can also download a sample app that creates a 3D model of a room.

Creating a 2D representation of the floor plan has been discussed in this topic.

2D or 3D indoor mapping app in iOS
 
 
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