Select triangle area to discontinuity angle

To select an area of triangles to a discontinuity angle:

  1. Select a mesh
  2. Click Mesh Tools tab > Selection panel > Select Triangles > Discontinuity.
  3. Use the Set angle dialog to specify the discontinuity angle within which triangles are selected.
  4. Click and drag the cursor over the areas you want to select.

    Triangles lying within the specified discontinuity angle are selected.

  5. Use the slider on the dialog to increase or decrease the triangles that are selected. The example shows a cone with a 15 angle:

Parent topic: Select triangle area