Function polygon_difference 

pub fn polygon_difference(
    poly1: &ArrayView2<'_, f64>,
    poly2: &ArrayView2<'_, f64>,
) -> SpatialResult<Array2<f64>>

Compute the difference of two polygons (poly1 - poly2)

Arguments

• poly1 - First polygon vertices, shape (n, 2)
• poly2 - Second polygon vertices, shape (m, 2)

Returns

• Array of difference polygon vertices