Find the intersection of a 2D Bezier curve B(t) and a line passing through the origin with slope m

Find the intersection of a 2D Bezier curve B(t) and a line passing through the origin with slope m

Usage

bezier_intersection(p0, p1, p2, m)

Arguments

p0

Start control point

p1

Intermediate control point

p2

End control point

m

Slope of straight line passing through the origin

Value

Value of t where the line intersects the curve B(t)

Examples

bezier_intersection(p0 = c(0.4,0.1),p1 = c(0.9,0.9),p2 = c(0.1,0.4),m = 1)
#> [1] 0.5