SubCurve Length

Measures the length of part of a curve.

How to use

1. Click the SubCurve Length icon or choose the Tools > Analyze > SubCurve Length command.

2. The program console prompts Point 1.

3. Position the first point either by clicking and dragging in any view (release the mouse button to confirm placement) or by typing its XYZ coordinates in the console. Values must be separated by a space or a comma, i.e. 1 2 3 or 1,2,3, and confirmed by pressing Enter.

4. The program console prompts Point 2.

5. Position the second point either by clicking and dragging in any view (release the mouse button to confirm placement) or by typing its XYZ coordinates in the console. Values must be separated by a space or a comma, i.e. 1 2 3 or 1,2,3, and confirmed by pressing Enter.

6. The partial length of the selected portion of curve will be displayed in the Modeling Tool panel.

Options

Length

Displays the length of between the two points along the curve.

Rest Length

Displays the remaining length of the curve.