Compute or draw rough arrows — rough_arrows • mypaintr

Compute or draw rough arrows

Usage

rough_arrows(x0, y0, x1, y1, length = 0.25, angle = 30, code = 2, hand = NULL)

draw_rough_arrows(
  x0,
  y0,
  x1,
  y1,
  length = 0.25,
  angle = 30,
  code = 2,
  hand = NULL,
  ...
)

Arguments

x0, y0: Arrow starts.
x1, y1: Arrow ends.
length: Arrowhead length in inches, as in graphics::arrows().
angle: Arrowhead angle in degrees.
code: Integer code indicating where heads are drawn: 0 for none, 1 at the start, 2 at the end, 3 at both ends.
hand: Hand-drawn geometry settings created with hand().
...: Graphics parameters passed to graphics::lines().

Value

A list with x, y, and id components describing roughened polyline geometry for arrow shafts and heads.

See also

Other rough drawing helpers: rough_lines(), rough_points(), rough_polygons(), rough_polypath(), rough_rect(), rough_segments()

Examples

plot(1:10, 1:10, type = "n")
draw_rough_arrows(8, 2, 2, 8, hand = human_hand())