2D Floor plan to 3D in web browser

Hi is it possible to create a similar game (link) in web browser using unity.

So the idea is the user should be able to draw or trace a floor plan and it will immediately transform into a blank "Room" if walls are connected, from there the user can set up the props that can be chosen from the selection available.

*I'm willing to learn this from the scratch I just need a material to start on*

 

Hi,

yes that is very much possible.
search for "unity runtime mesh generation" tutorials to get going.

other keywords to look for (that you need)
- draw lines on a grid
- extrude mesh
- check if line intersects

and check youtube also, this is for basic mesh generation: