Rcpp version of line_line_intersection. Computes the between several segments. Is a vectorized function with minimal loss of time when the number of segments to test increases.

Rcpp version of line_line_intersection. Computes the between several segments. Is a vectorized function with minimal loss of time when the number of segments to test increases.

Usage

line_line_intersection_rcpp(segments_1, segments_2)

Arguments

segments_1

Matrix with four columns denoting the x- and y-coordinates that make up the line segment. Should be in order x_1, y_1, x_2, y_2.

segments_2

Matrix of line segments that `segments_1` should be tested with. Should have the same structure as `segments_1`

Value

Returns a logical denoting whether any of the segments in