SPARRAfairness (version 0.0.0.1)

drawperson: drawperson

Description

Draws a simple stock image of a person.

Usage

drawperson(
  xloc = 0,
  yloc = 0,
  scale = 1,
  headsize = 0.16,
  headangle = pi/8,
  headloc = 0.5,
  necklength = 0.1,
  shoulderwidth = 0.1,
  shouldersize = 0.05,
  armlength = 0.4,
  armangle = 7 * pi/8,
  armwidth = 0.08,
  leglength = 0.5,
  legangle = 9 * pi/10,
  legwidth = 0.15,
  torsolength = 0.4,
  ...
)

Value

invisibly returns co-ordinates

Arguments

xloc

x-axis offset from origin

yloc

y-axis offset from origin

scale

scale upwards from 1x1 box

headsize

head size

headangle

half angle of neck in terms of head

headloc

location of centre of head relative to origin with scale 1

necklength

neck length

shoulderwidth

shoulder width

shouldersize

size radius of arc for shoulder

armlength

arm length

armangle

angle of arm from horizontal

armwidth

width of arm

leglength

leg length

legangle

angle of leg from horizontal

legwidth

width of leg

torsolength

length of torso

...

other parameters passed to polygon()

Details

Draws a figure at a particular location. With defaults, has centre at origin and fits in 1x1 box.

Dimensions customisable

Examples

plot(0,xlim=c(-1,1),ylim=c(-1,1),type="n")
drawperson(0,0,1,col="yellow",border="red",lwd=3,lty=2)