Function iron_shapes_booleanop::booleanop::update_counter

source ·

fn update_counter<T>(
    event: &Rc<SweepEvent<T, DualCounter, PolygonType>>,
    maybe_prev: Option<&Rc<SweepEvent<T, DualCounter, PolygonType>>>
)where
    T: CoordinateType,

Expand description

Compute flags and fields for a segment based on its predecessor in the scan line (if there is one).