Introduces an extra-vertex modification of the Shoelace algorithm for point-in-polygon testing on convex polygons, with generalization to line segments and polygons, and Python tests claiming higher effectiveness.
This generalization can only contradict if the polygon is concave
1 Pith paper cite this work. Polarity classification is still indexing.
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cs.CG 1years
2019 1verdicts
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A new approach (extra vertex) and generalization of Shoelace Algorithm usage in convex polygon (Point-in-Polygon)
Introduces an extra-vertex modification of the Shoelace algorithm for point-in-polygon testing on convex polygons, with generalization to line segments and polygons, and Python tests claiming higher effectiveness.