Create an Empty Outdoor Database
Creating an empty database can be simply done by selecting Urban Building Database and Draw manually must be enabled.
from the menu. In the dialog![](../../../../../images/winprop/user_guide/wallman_tuman/wallman_usage/dialog_select_type_new_database2.png)
Figure 1. The Select type of new database dialog.
In the next dialog, the coordinate system must be specified by the user:
![](../../../../../images/winprop/user_guide/wallman_tuman/wallman_usage/dialog_coordinate_system.jpeg)
Figure 2. The Coordinate System dialog.
Finally, the default materials for new buildings and vegetation objects can be defined. After closing the dialog by clicking on OK, WallMan creates a new urban database.
![](../../../../../images/winprop/user_guide/wallman_tuman/wallman_usage/dialog_default_values_for_new_buildings.png)
Figure 3. The Default Values for New Buildings dialog.