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Reference Points

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    1. 1. Topics in this section

    A reference point is an element that specifies a location in the XYZ work space of the conceptual design environment. You place reference points to design and plot lines, splines, and forms. In the following example, 5 reference points have been placed to define the path of a spline.

    There are 3 types of reference points:

    • Free
    • Hosted on lines and surfaces
    • Geometry-driving