TIN – Page 8 – 12D Wiki

Remove Tins from Project

This option is used to Remove a Tin from the project. Continue down the page to see the Remove from Project options. To Remove a Tin from a Project, Use: Tins => Utilities => Remove => Remove from Project Pick the <Tin> button and select the 'grading' tin. Note: Tins that have a different colour [...]

Tin Manager

This option is used to view and manage the details of Tins in the project. Continue down the page to see the Tin Manager Panel options. To view the Tin Information Panel, Use: Tins => Tin Manager The Tin Manager Panel can also be found under: Project => Management => Managers => Tin The Tin [...]

Tin Information Panel

This option is used to view the details of a Tin in the project. Continue down the page to see the Tin Information Panel options. To view the Tin Information Panel, Use: Tins => Tin Info Pick the <Tin> Button and select the Tin to View in the Information Panel. Note: Tins that have a [...]

Null Triangles by Angle/Length (Seed)

This option is used to Null (remove) Triangles by Angle and Length with a Seed Point. The seed point is the starting point for the nulling by angle and length, which is particularly useful for nulling internal areas of a tin. Continue down the page to see the Null Triangles by Angle and Length (Seed) [...]

Null Triangles by Angle/Length

This option is used to Null (remove) Triangles by Angle and Length. Continue down the page to see the Null Triangles by Angle and Length option. To Null Triangles by Angle and Length, Use: Tins => Null => by Angle/Length Firstly select the Tin to null the triangles from the drop down list, in this [...]

Null Triangles by Length

This option is used to Null (remove) Triangles by length. Continue down the page to see the Null Triangles by Length option. To Null Triangles by Length, Use: Tins => Null => by Length Firstly select the Tin to null the triangles from the drop down list, in this example we have selected ‘survey’. Type [...]

Null Triangles – Outside of a Polygon

This option is used to Null (remove) any Triangle whose centroid is outside a selected polygon. Continue down the page to see the Null Triangles Outside Polygon options. To Null Triangles Outside Polygon, Use: Tins => Null => Null After a TIN has been created, it can be edited at any time and one of [...]

Null Triangles by Centroids

This option is used to Null (remove) Triangles from a TIN by selecting a model of strings and using their centroid. Continue down the page to see the Null Triangles by Centroids option. To Null Triangles by Centroids, Use: Tins => Null => by Centroids Pick the ‘survey tin’ from the drop down menu. Select [...]

Tin Include/Exclude

This TIN Include/Exclude option is used to Null (remove) or Reset (turn on) the Triangles inside a single polygon. The video below will show how to use the TIN Include/Exclude option. Or continue down the page to see the TIN Include/Exclude options. https://www.youtube.com/watch?v=E1BY8a52KZM To Include/Exclude triangles within a polygon, Use: Tins => Null => Include/Exclude [...]