Enumeration CornerType
CornerType categorizes the nature of a corner based on the intersection of its adjoining sides.
class EnumCornerType(IntEnum):
# The sides of the corner is normally intersected.
CT_NORMAL_INTERSECTED
# The sides of the corner is T-intersected.
CT_T_INTERSECTED
# The sides of the corner is cross-intersected.
CT_CROSS_INTERSECTED
# The sides are not intersected but they definitely make up a corner.
CT_NOT_INTERSECTED
Yes
No