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Finding the composite outer boundary and holes of a set of closed curves


Reference:

Mullineux, G., 1988. Finding the composite outer boundary and holes of a set of closed curves. Computer Aided Geometric Design, 5 (1), pp. 51-58.

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Official URL:

http://dx.doi.org/10.1016/0167-8396(88)90020-9

Abstract

Closed (planar) curves arise, for example, as NC toolpaths. They are composed of various line and curve segments. While the intersection of the individual entities may be straightforward these then have to be regrouped to determine the outer boundary (which is taken to include the boundaries of the holes). A procedure and data structure for handling this rearrangment is described.

Details

Item Type Articles
CreatorsMullineux, G.
DOI10.1016/0167-8396(88)90020-9
DepartmentsFaculty of Engineering & Design > Mechanical Engineering
RefereedYes
StatusPublished
ID Code13307

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