Tag hierarchy

[BenjaminDeleze]

As almost all the protos are added to webots.cloud, it is time to think about the tag hierarchy that we want to implement.

I looked at other sites of 3d assets and tried to adapt there structure to our assets, it would be something like that:

• animals
• appearance
• architecture
  • building
  • street Furniture
  • traffic
  • road
• device
  • lidar
  • distance sensor
  • ...
• object
  • house
    • bedroom
    • bathroom
    • kitchen
    • garden
    • apartement structure
    • light
    • living room
  • factory
    • container
    • tool
  • hospital
  • school
  • food and Drink
  • electronic
  • toy
• plant
• robot
  • arm
  • wheeled
  • flying
  • walking
• vehicle
  • car
  • truck

I think we should allow some protos to have several tags like:

• table: bedroom, living room, office

This is a first draft, do not hesitate to suggest modifications

[omichel]

I believe we wanted to make tags non-hierarchical, right?
I would make all keywords singular (e.g., animal, vehicle, plant).
Also, we should probably use lowercase for tag names.

[BenjaminDeleze]

I would make all keywords singular (e.g., animal, vehicle, plant). Also, we should probably use lowercase for tag names.

Good point, I made the modifications

I believe we wanted to make tags non-hierarchical, right?

No (it was my very very first idea some months ago), I think it is better to have a hierarchy for at least two reasons:

• The other website are working like that (https://www.turbosquid.com/3d-model/vehicle, https://free3d.com/3d-models/blender, https://www.cgtrader.com/3d-models)
• It is not really scalable and hard to find a particular tag if we have a huge list of all the tags at the same level.