Opened 14 years ago

Last modified 14 years ago

#1 closed enhancement

Add donut Regions — at Version 1

Reported by: Peter Powers Owned by: Peter Powers
Priority: major Milestone: GEM1
Component: commons Version:
Keywords: Cc:

Description (last modified by Peter Powers)

Regions need to be able to accommodate holes.

Holes must:

conform to polygon rules for Region
be entirely within a Region

Development of this functionality should ensure that empty regions cannot be created, say, by three points in a row; currently test may only be for more than 3 points

Change History (1)

comment:1 Changed 54 years ago by Peter Powers

Description: modified (diff)
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