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Table Of Contents
634 | Chapter 21 Surfacing Wireframe Models
6 In the Surface Intersection dialog box, specify:
Type: Trim
Trim: Select both First Surface and Second Surface
Clear the checkbox for Output Polyline
Choose OK. The surfaces are trimmed where they intersect.
Save the file.
Joining Surfaces on Complex Shapes
Next, you surface the inlet portion of the pump. Because the inlet has a com-
plex shape, you will need five surfaces to represent its shape.
Inlets A and C are ruled surfaces because they follow two polylines.
Inlet B is an extruded surface that is trimmed to its final shape.
Inlet D is surface blended to surfaces B, C, and E.
Inlet E is a trimmed planar surface created from joined lines that form its
boundary.