Initializes an S2LaxLoopShape from the given S2Loop, by copying its data.
REQUIRES: !loop->is_full() [Use S2LaxPolygonShape if you need to represent a full loop.]
See Implementation
Initializes an S2LaxLoopShape from the given S2Loop, by copying its data.
REQUIRES: !loop->is_full() [Use S2LaxPolygonShape if you need to represent a full loop.]