Checking whether or not the 3D environment is inside the polygon #92

Hello to all my friends, I am looking for a way to find out if the 3D environment is inside a polygon or not
The polygon is developed in another component. I have the coordinates of the same polygon. I want to calculate whether this 3D environment is inside the polygon or not. Even if a phone from the 3D environment was outside the polygon, I must receive an error. Help, friends.