Fan/Strip TIN

Fan/Strip TIN creates a shaped TIN item from user-entered positions.

Select Create > 3D > Triangulate.

  • Enter the first two positions, each new position after this will add another triangle.
  • This creates a strip or fan of triangles.
  • Press Enter when you have finished a strip of triangles.
  • After several strips, you can merge them together using Union (Analysis > Boolean Operations).

When merging several strips, ensure they touch exactly but do not overlap. Use the V key to ensure a Vertex snap. Related Topics Link IconRelated Topics