TurtleGraphics - Online Manual

turtle_param {TurtleGraphics}R Documentation

Set Display Options

Description

Sets the display options for the Turtle's trace. It is possible to change its color, line type and line width.

Usage

turtle_param(col = NULL, lwd = NULL, lty = NULL)

turtle_col(col)

turtle_lwd(lwd)

turtle_lty(lty)

Arguments

col

numeric or character; trace color, see e.g. colors and gpar.

lwd

numeric; trace line width, see gpar.

lty

numeric; trace line type, see gpar.

Details

The Turtle must be initialized prior to using this function, see turtle_init.

See Also

Other TurtleGraphics: TurtleGraphics-package; turtle_backward, turtle_forward, turtle_move; turtle_down, turtle_up; turtle_do; turtle_getangle, turtle_getpos; turtle_goto, turtle_setangle, turtle_setpos; turtle_hide, turtle_show; turtle_init; turtle_left, turtle_right, turtle_turn; turtle_reset; turtle_status

Examples

turtle_init()
turtle_forward(5)
turtle_up()
turtle_forward(3)
turtle_down()
turtle_left(90)
turtle_forward(5)
turtle_param(col = "red", lwd = 2, lty = 2)
turtle_forward(5)

[Package TurtleGraphics version 1.0-5 Index]