Set Room2Ds or Stories to have their floor in contact with the ground or their roofs in contact with the outdoors.
df_obj [Required]
Dragonfly Stories or Room2Ds which will have its floor set to be in contact with the ground or its roof to be in contact with the outdoors.
grnd_contact
A boolean noting whether the input objects have floors in contact with the ground.
top_exposed
A boolean noting whether the input objects have ceilings exposed to the outdoors.
report
Reports, errors, warnings, etc.
df_obj
The input Dragonfly object with its ground_contact or top_exposed properties edited.