gen_checkerboard: Generate a checkerboard pattern

In thomasp85/ambient: A Generator of Multidimensional Noise

Generate a checkerboard pattern

Description

This generator supplies 0 or 1 value depending on the provided coordinates position on a checkerboard. The frequency determines the number of squares per unit.

Usage

gen_checkerboard(x, y = NULL, z = NULL, t = NULL, frequency = 1, ...)

Arguments

x, y, z, t	The coordinates to get pattern from
frequency	The frequency of the generator
...	ignored

Value

A numeric vector

See Also

Other Pattern generators: gen_spheres(), gen_waves()

Examples

grid <- long_grid(seq(1, 10, length.out = 1000), seq(1, 10, length.out = 1000))
grid$chess <- gen_checkerboard(grid$x, grid$y)

plot(grid, chess)

thomasp85/ambient documentation built on Sept. 14, 2022, 8:02 a.m.