Open Street Map is an open source XML based file format for City Map data.
The OSM Buildings Node extrudes building data from curves generated by the OSM Import SOP.
For a curve to be eligible it needs to be tagged as a building and have a
building_levels tag. If not, the
Generate Buildings on Missing Data can take shapes that are tagged as buildings and do an approximation.
Building Parts are also represented properly. This is usually present in landmark or complex buildings that are more intricate than a single extrusion.
Standard Level Height
Used ONLY with building_levels attribute. Multiplied the number of buildings by this number (meters) to get the building height.
Distance to shrink the building footprints down. This is helpful for using the building footprints as sidewalks.
Union adjecent buildings together. Turns city blocks into single buildings.
Colorizes individual buildings as different colors
Generate Buildings on Missing Data
Generate buildings even if not all required data is present (height or buildinglevels)
Different seed for the random building heights
Min and Max Range for the randomly generate buildings