lwpoly_is_empty()

int lwpoly_is_empty

(

const LWPOLY *

poly

)

Referenced by asgml2_poly(), asgml3_poly(), lwpoly_chaikin(), lwpoly_contains_point(), lwpoly_force_clockwise(), lwpoly_force_dims(), lwpoly_is_clockwise(), lwpoly_set_effective_area(), and lwpoly_to_wkt_sb().

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