问题
I am trying to draw a few gis files using netlogo. I have 3 shape files (area boundary, building polygons & road network). When I use the gis:draw command one of the files draws perfectly (area boundary) but with the other 2 shape files. One doesn't draw at all (road network) and other gives the following error "unsupported shape type 15 error while observer running GIS:LOAD_DATASET"
The largest file size is 1927KB
Any ideas why?
来源：https://stackoverflow.com/questions/55352775/netlogo-gis-extension-not-drawing-and-giving-an-error