Software

Repeating

You can duplicate a line or group of lines simultaneously nudging or rotating the copies.

To repeat a line or group of lines:
  1. Select a line or a group.
  2. Choose Edit | Copy.
  3. Choose Edit | Paste.
  4. Choose Edit | Nudge. (For repeating rotation choose Line | Rotation by dragging before nudging.)
  5. Choose Line | Repeat, Line | Repeat, ...

Repeat remembers the last nudge direction and distance.

Making repeated patterns

A Repeated pattern is a set of evenly spaced shapes. You can create any type of repeated pattern. For example, you might need to create a matrix or a circle of circles.

To create a 10 by 10 matrix of holes:
  1. Set Edit | Preferences | 2D | Nudge Step to the desired spacing of the holes.
  2. Create the upper left circle.
  3. Choose Edit | Copy then Edit | Paste then press the RIGHT arrow key.
  4. Choose Line | Repeat eight times.
  5. Select the first row of circles.
  6. Choose Edit | Copy then Edit | Paste then press the DOWN arrow key.
  7. Choose Line | Repeat eight times.

9-7a.gif 9-7b.gif

To create 10 small circles in a larger circular pattern:
  1. In Edit | Preferences | 2D | Rotation Snap Angle , enter 36.
  2. Draw a large temporary circle.
  3. Draw the first small circle.
  4. Turn on Snap to Lines .
  5. Choose Line | Rotation by dragging.
  6. Drag the center of rotation to the center of the large circle.
  7. Choose Edit | Copy , Edit | Paste and press the "R" key. Repeat 9 times.
  8. Select and delete the large circle.

or

  1. Draw a large temporary circle.
  2. Choose Line | Divide and enter 10.
  3. Draw the first small circle.
  4. Choose Edit | Copy.
  5. Choose Edit | Paste and repeat 9 times.
  6. Turn on Snap to Lines .
  7. Move each small circle into position.
  8. Select and delete the large circle line segments.

9-3a.gif 9-3b.gif

To create 10 irregular objects in a larger circular pattern:
  1. In Edit | Preferences | 2D | Rotation Snap Angle , enter 36.
  2. Draw a large temporary circle.
  3. Draw the first irregular object.
  4. Select the irregular object and choose Line | Group .
  5. Turn on Snap to Lines .
  6. Choose Line | Rotation by dragging.
  7. Drag the center of rotation to the center of the large circle.
  8. Choose Edit | Copy , Edit | Paste and press the "R" key. Repeat 9 times.
  9. Select and delete the large circle.

9-11a.gif9-11b.gif

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