Create surface of many islands

[m_kingdon]

Hi all,

I need a create a surface for many FFL slabs which are defined using Feature Lines organised into sites.

I was hoping to create one surface and use breaklines and outer boundaries to define all FFL.  Is this possible?  Or do I need to create a surface for each individual FFL slab and Paste them together into a master FFL surface?

[Jeew-m]

Hi,

I think grading would be a better option.

Thanks

[m_kingdon]

Thanks for the suggestion.  Grading is not a better option for my current task.

[keith_sowinski · Accepted solution]

Draw a closed poly line boundary that encompasses all of areas. It can be much bigger than your area of interest. Add this to the surface as a hide boundary. Then add each of the smaller area boundaries for each area as show boundaries. 

[m_kingdon]

This method works great.  Thanks for your help.

You have saved me a lot of time creating and organising many surfaces.