Selecting With a Brush

This task shows how to select triangles from one or multiple polygonal meshes using a brush.
Open the Bunny1.CATPart document.

  1. Click Brush Select .

    The Brush Select dialog box is displayed.

  2. Define radius to increase or decrease the brush size.

  3. Drag the brush over the polygonal mesh to select triangles.

  4. Click OK.

    You may modify the size of the brush during the selection, simply:
    • use the Ctrl key to add triangles to the selection, or
    • use the Shift key to remove triangles from the selection.