Adds the edges in the given loop. If the sign() of the loop is negative (i.e. this loop represents a hole within a polygon), the edge directions are automatically reversed to ensure that the polygon interior is always to the left of every edge.
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Adds the edges in the given loop. If the sign() of the loop is negative (i.e. this loop represents a hole within a polygon), the edge directions are automatically reversed to ensure that the polygon interior is always to the left of every edge.