Make a harpoon arrowhead — arrow_head_harpoon • arrowheadr

Make a harpoon arrowhead

Usage

arrow_head_harpoon(
  point_angle = 30,
  barb_angle = 20,
  degrees = TRUE,
  rotate = 0,
  rescale = c(1, 1),
  nudge = c(0, 0),
  transformations = c("unitizer", "rotater", "rescaler", "nudger"),
  plot = FALSE
)

Arguments

point_angle: angle of harpoon point
barb_angle: angle of harpoon barb
degrees: if TRUE, angles are in degrees instead of radians
rotate: rotation angle in radians
rescale: a single value or 2-length vector for scaling in x and y
nudge: a single value or 2-length vector for nudging in x and y
transformations: a vector of transformation functions
plot: plot arrowhead if TRUE

Value

a matrix

Examples

xy <- arrow_head_harpoon(plot = TRUE)