https://community.esri.com/t5/arcgis-pro-questions/setting-and-testing-a-3d-feature-class-as-a-hard/m-p/1103077#M46142 <P>I have 3D Fault data in a Local Scene in the form of polygon panels extending down into the subsurface and I am trying to find a method to have them (and/or a multipatch version) act as a hard boundary between stratigraphic surfaces underground like a real fault would. I have tried the Spline with Barriers tool with no success, and I am uncertain about what other tools are even available to achieve/test this.</P><P>I added a multipatch stratigraphic surface that intersects the fault panel underground and they simply pass through each other (tried with a polygon panel and a multipatch panel), so I am led to believe it is not already acting as a hard boundary here.&nbsp;</P><P>Any ideas and solutions are greatly appreciated.&nbsp;&nbsp;</P> Wed, 29 Sep 2021 13:49:41 GMT DevRobinson 2021-09-29T13:49:41Z https://community.esri.com/t5/arcgis-pro-questions/setting-and-testing-a-3d-feature-class-as-a-hard/m-p/1103077#M46142 <P>I have 3D Fault data in a Local Scene in the form of polygon panels extending down into the subsurface and I am trying to find a method to have them (and/or a multipatch version) act as a hard boundary between stratigraphic surfaces underground like a real fault would. I have tried the Spline with Barriers tool with no success, and I am uncertain about what other tools are even available to achieve/test this.</P><P>I added a multipatch stratigraphic surface that intersects the fault panel underground and they simply pass through each other (tried with a polygon panel and a multipatch panel), so I am led to believe it is not already acting as a hard boundary here.&nbsp;</P><P>Any ideas and solutions are greatly appreciated.&nbsp;&nbsp;</P> Wed, 29 Sep 2021 13:49:41 GMT https://community.esri.com/t5/arcgis-pro-questions/setting-and-testing-a-3d-feature-class-as-a-hard/m-p/1103077#M46142 DevRobinson 2021-09-29T13:49:41Z