• Trimming 3D Mesh Without adding extra vertices

    Hi, I am creating a 3D model for a proposed Highway and I need to trim the limits of the mesh for breaks in the road at bridges. I have found a couple different ways to trim the mash to match the correct limits, however, each method creates a bunch…
  • Volume from mesh

    I'm trying to figure the volume between two meshes (excavation for bridge pier). I've created one mesh for the excavation limits which extends (upward) to the existing ground surface (meeting the Level: Terrain_Ex_Calc_Triangles_GS), the other mesh is…