Question about 3d photos without shadows

[RogerTE]

I am sorry if this is a repeat question, but have been unable to find answer or work it out.

I am creating a gymnastics facility plan using the Gymnova add-in, and it has been very successful.

However have been trying to take a "highest quality" photo, looking straight down, but don't want shadows to appear.

I assume this must be possible, but haven't been able to work it out for several weeks.

The main room is 35m x 20m. It has no windows.

Thanks for any answers

Roger

[Puybaret]

If by "no shadow", you mean no shadow generated by the sun in an aerial view, the easiest solution should be choose a night time.