ClosedClosed
-
Should the boundary be considered to be inside the region?
- Description:
- This attribute controls whether points on the boundary of a RegionRegion
are considered to be inside or outside the region. If the attribute
value is non-zero (the default), points on the boundary are considered
to be inside the region (that is, the Region is "closed"). However,
if the attribute value is zero, points on the bounary are considered
to be outside the region.
- Type:
- Integer (boolean).
- Class Applicability:
-
Region
-
All Regions have this attribute.
-
PointListPointList
-
The value of the Closed attribute is ignored by PointList regions.
If the PointList region has not been negated, then it is always
assumed to be closed. If the PointList region has been negated, then
it is always assumed to be open. This is required since points
have zero volume and therefore consist entirely of boundary.
-
CmpRegionCmpRegion
-
The default Closed value for a CmpRegion is the Closed value of its
first component Region.
-
StcStc
-
The default Closed value for an Stc is the Closed value of its
encapsulated Region.