To offset a shape in Vectorworks, use the Offset tool. Here's a breakdown of the process:
Steps to Offset Objects in Vectorworks:
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Select the Object(s): Choose the shape or shapes you want to offset.
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Activate the Offset Tool: Locate and click the Offset tool in the Vectorworks tool palette.
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Set Preferences (Optional): Before offsetting, you can customize the Offset tool's behavior.
- Click the "Preferences" button in the Tool bar. This opens the Offset Tool Preferences dialog box.
- Here, you can specify parameters like:
- Offset Distance: The distance by which the object will be offset.
- Offset Method: Choose whether to offset by a specific distance or through a point.
- Duplicate & Offset: Creates a duplicate of the original object that is offset.
- Delete Original: Deletes the original object after offsetting.
- Close Open Curves: Closes open shapes to create a closed polygon when offsetting.
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Perform the Offset:
- By Distance: Click on the object to be offset. Move the cursor in the direction you want the offset to occur (inside or outside the shape) and click again. The offset object will be created.
- By Point: After selecting the tool, click a starting point on the object to offset. Then, click a second point to define the distance and direction of the offset.
Key Considerations:
- Closed vs. Open Shapes: Offsetting open shapes like lines or arcs can result in unexpected outcomes. Use the "Close Open Curves" option in the Offset Tool Preferences if you intend to create closed polygons.
- Offset Direction: Pay attention to the direction you move the cursor after the initial click. This determines whether the offset is inward or outward.
- Multiple Objects: The Offset tool can be used on multiple selected objects simultaneously.
- Complex Shapes: For complex shapes, consider the potential for self-intersections or other geometric issues when offsetting by a large distance.
By following these steps, you can effectively offset shapes in Vectorworks to create parallel lines, borders, or other desired geometric effects.
