Geoscience Reference
In-Depth Information
Fig. 4
Two examples of 3D models tested for task 3—Distinguish the limits of the 3D lot and
the associated building.
a
Changing color.
b
Changing texture
Fig. 5
Two examples of 3D models tested for task 4—Distinguish the private and common parts
of the condo.
a
Two various values.
b
Two various textures
Fig. 6
Two examples of 3D models tested for task 5—Understand the spatial relationships
(mainly the overlapping relationships) between the building and the 2D land parcel.
a
The foot-
print of the building is projected on the land parcel.
b
The boundary of the land parcel is pro-
jected as wall
