[vc_row][vc_column][vc_column_text] 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 […]
Articles Tagged: Null Triangles
Null Triangles by Angle/Length
[vc_row][vc_column][vc_column_text] 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.[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_separator border_width=”5″][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]To Null Triangles by Angle and Length, Use: Tins => Null => by Angle/Length[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_single_image image=”2869″ img_size=”full”][/vc_column][/vc_row][vc_row][vc_column][vc_column_text] Firstly select the Tin to null the triangles from the drop down […]
Null Triangles by Length
[vc_row][vc_column][vc_column_text] This option is used to Null (remove) Triangles by length. Continue down the page to see the Null Triangles by Length option.[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_separator border_width=”5″][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]To Null Triangles by Length, Use: Tins => Null => by Length [/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_single_image image=”2860″ img_size=”full”][/vc_column][/vc_row][vc_row][vc_column][vc_column_text] Firstly select the Tin to null the triangles from the drop down list, in this example we […]
Null Triangles – Outside of a Polygon
[vc_row][vc_column][vc_column_text] 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.[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_separator border_width=”5″][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]To Null Triangles Outside Polygon, Use: Tins => Null => Null[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_single_image image=”2836″ img_size=”full”][/vc_column][/vc_row][vc_row][vc_column][vc_column_text] After a TIN has been created, it can be edited at any time […]
Null Triangles by Centroids
[vc_row][vc_column][vc_column_text] 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.[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_separator border_width=”5″][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]To Null Triangles by Centroids, Use: Tins => Null => by Centroids[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_single_image image=”2829″ img_size=”full”][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]Pick the ‘survey tin’ from the drop down […]
Null by Polygons
[vc_row][vc_column][vc_column_text css=””] If you are used to nulling triangles by drafting a freehand rectangle on the screen, then you might be stumped by the new ‘Null Triangles by Polygon’ panel. The default pick method is the pink arrow, which will let you choose an existing polygon. But it’s a hassle to draft the rectangle first, […]