To draw in parapet walls, draw a rectangular or polygon obstruction in the Site Model 2D section of Aurora.
- You can draw it anywhere, but drag your object to be tangent to the perimeter of the roof surface.
Manually place an azimuth on the roof plane of your commercial design. For flat surfaces, you do not need an azimuth- but when drawing in the parapet wall, this will automatically detect the angle this should be placed.
- Adjust the height of the parapet wall in the Site Model 3D section by hovering over it, clicking on it and changing it’s height.
You can hold down the Shift key to select multiple parapet walls to adjust the heights.