Skip to main content

MVF Floor Stacks

The Floor Stacks extension describes groups, or stacks, of floors. The are typically used to represent buildings, but this is not a requirement.

A floor can appear in multiple floor stacks, or none. It may NOT appear in the same floor stack twice.

If there is an outdoors floor, that information can be found in the Outdoors extension, not here.

Schema​

The Floor Stacks extension adds a floorStacks property to the MVF, which is an array of FloorStack objects.

FloorStack​

FloorStack are an array of FloorIds. They may optionally have a defaultFloor, and a Details object.

If the FloorStack does not have a defaultFloor, it is up to the consumer of the MVF to decide which floor is used as the default. Generally, a safe choice is the floor with elevation ordinal closest to 0.