# Interseting Curve
To do:
1.Click the Cross Curve command to bring up the dialog box.
2.Pick up the datum and the face of the solid/surface in the pick up box.
- The faces of both the datum and the solid/surface should be selected;
- Only one datum surface must be selected;
- At least one surface of the solid/surface must be selected, more than one is allowed;
3.Click Create to calculate and generate the curve of each entity/surface's surface crossing the datum separately.
4.In addition to the need to specify a datum, the other requirements are the same as intersectCurve。
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