path_arc: Arc Path

In cursr: Cursor and Terminal Manipulation

Description

Calculate the path of an arc within a grid.

Usage

path_arc(yx, start, end, r = 1, n = 50)

Arguments

yx	center (row, col) coordinate of circle
start	starting angle in radians
end	ending angle in radians
r	radius of circle
n	number of points along curve to calculate

Value

Nx2 matrix of (row, column) coordinates

See Also

Other path-fitting functions: path_bezier(), path_circle(), path_ellipse(), path_fill(), path_fn(), path_intersection(), path_lerp(), path_ray(), path_rect(), path_shape()

Examples

path_arc(yx=c(10,10), start=pi/2, end=pi, r=6)

cursr documentation built on Jan. 13, 2021, 7:35 a.m.