I have two vector layers in QGIS:
- a layer containing building outlines for houses
- a layer containing parcel outlines for properties
I used a spatial join (join attributes by location) to connect the buildings and parcels. So I have a joined layer that contains each building plus the identifier for its associated parcel, i.e. the parcel that contains the building. All good so far.
Next, I need to draw a buffer of 100 ft. around each building but have that buffer clipped to the perimeter of the containing parcel. In other words, the buffer needs to be up to 100 ft. but also not extend beyond the edge of the property.