shadowtext: Function to add text with a halo/shadow

In ejjunju/EditTerrainJE: Interactively Edit Terrain

Description

Function to add text with a halo/shadow

Usage

shadowtext(x, y = NULL, labels, col = "white", bg = "black",
  theta = seq(0, 2 * pi, length.out = 50), r = 0.1, ...)

Arguments

x	x coordinate(s)
y	y coordinate(s)
labels	labels to add (same lengths as x and y)
col	label foreground colour
bg	lable halo/shadow color
theta	theta controls appearance of shadow

Author(s)

Emmanuel Jjunju, [e-mail]

ejjunju/EditTerrainJE documentation built on May 8, 2019, 8:08 a.m.