I tried to make use of the "Extrude Between" tool to create multipatch feature using two TIN surfaces, which were generated from two 3D polygons. Unfortunately, there was no output after executing this function. My settings are listed as follows:
Input TIN: Upper Surface TIN (i.e. generated from 3D Polygon)
Input TIN: Lower Surface TIN (i.e. generated from 3D Polygon)
Input Feature Class: 3D Polygon (i.e. same extent as the above TIN models)
Nevertheless, when I tried to use 3D points (i.e. vertices of the 3D Polygon) in generating upper and lower surface TIN models, the "Extrude Between" tool was successful to generate a multipatch feature. :confused:
I would like to ask why the first scenario would lead to failure in generating multipatch feature....
Thanks for your answers.