<file bash ghost.sh>
#!/bin/bash                                                                                                                                  

#
RADIUS=50
RADIUS_SQUARED=$RADIUS*$RADIUS
xPos=( 0 10 20 30 40 50 )
sub=0
ELEMENTS=6
while [ $sub -lt $ELEMENTS ]; do
    declare -a xSquared[$sub]=${xPos[$sub]}*${xPos[$sub]}
    let sub=$sub+1
done
sub=0
while [ $sub -lt $ELEMENTS ]; do
    declare -a ySquared[$sub]=`echo "$RADIUS_SQUARED-${xSquared[$sub]}" | bc -l`
    let sub=$sub+1
done
sub=0
while [ $sub -lt $ELEMENTS ]; do
    declare -a yPos[$sub]=`echo "sqrt (${ySquared[$sub]})" | bc -l`
    let sub=$sub+1
done
. /home/bh011695/Downloads/xpaint.sh
#Draws the side - Just a straight line 200 pixels long
x=660
y=600
xwit -root -warp $x $y
xte 'mousedown 1'
while [ $y -ge 400 ]; do
    xwit -root -warp $x $y
    let y=$y-1
done
xte 'mouseup 1'
xwit -root -warp 660 400
xte 'mousedown 1'
#Draws the top right curve for the head. 
xSub=1
ySub=1
while [ $xSub -lt $ELEMENTS ]; do
    xwit -root -rwarp -${xPos[$xSub]} -${yPos[$ySub]}
    let xSub=$xSub+1
    let ySub=$ySub+1
done
#Draws a filler line to connect to the two curves the create the head.
#I using the same array for this that I used for the circle. When drawing
#the legs at the end, I saw that the legs were just a bit longer than what
#curve allowed. This just creates a line ten pixels long to fill in that gap.
x=510
y=237
while [ $x -gt 500 ]; do
    xwit -root -warp $x $y
    let x=$x-1
done
#Draws the top left - This makes the second curve for the top of the head.
xSub=5
ySub=5
while [ $xSub -gt 0 ]; do
    xwit -root -rwarp -${xPos[$xSub]} ${yPos[$ySub]}
    let xSub=$xSub-1
    let ySub=$ySub-1
done
xte 'mouseup 1'
#Draws the left side of the body, again, 200 pixels long.
x=350
y=400
xwit -root -warp $x $y
xte 'mousedown 1'
while [ $y -le 600 ]; do
    xwit root -warp $x $y
    let y=$y+1
done
#This is where it starts drawing the legs using a bunch of triangles. 
#Each leg is 50 pixels long and 104 from point to point.
#draws first leg
x=350
y=600
while [ $y -ge 550 ]; do
    xwit -root -warp $x $y
    let x=$x+1
    let y=$y-1
done
#draws second leg
while [ $y -le 600 ]; do
    xwit -root -warp $x $y
    let x=$x+1
    let y=$y+1
done
while [ $y -ge 550 ]; do
    xwit -root -warp $x $y
    let x=$x+1
    let y=$y-1
done
#draws second leg
while [ $y -le 600 ]; do
    xwit -root -warp $x $y
    let x=$x+1
    let y=$y+1
done
while [ $y -ge 550 ]; do
    xwit -root -warp $x $y
    let x=$x+1
    let y=$y-1
done
#draws second leg
while [ $y -le 600 ]; do
    xwit -root -warp $x $y
    let x=$x+1
    let y=$y+1
done
xte 'mouseup 1'
#Selects fill tool
xwit -root -warp 65 400
xte 'mousedown 1'
sleep 0.5s; xte 'mouseup 1'
#Fills the background
xwit -root -warp 300 300
xte 'mousedown 1'
sleep 0.5s; xte 'mouseup 1'
#Selects the color blue
sleep 2s
xwit -root -warp 268 72
xte 'mousedown 1'
sleep 0.5s; xte 'mouseup 1'
#Fills the body of the ghost
xwit -root -warp 500 500
xte 'mousedown 1'            
sleep 0.5s; xte 'mouseup 1'
#Selects the color white
xwit -root -warp 165 60
xte 'mousedown 1'
sleep 0.5s; xte 'mouseup 1'
#Selects the pencil tool
xwit -root -warp 30 90 
xte 'mousedown 1'
sleep 0.5s; xte 'mouseup 1'
#Draws the eyes of the ghost. It draws both eyes starting
#from the inside and going outside, coming back around. The
#length of each side of the eye is 35 pixels.
#This draws the first eye.
x=475
y=400
xwit -root -warp $x $y
xte 'mousedown 1'
while [ $x -ge 435 ]; do
    xwit -root -warp $x $y
    let x=$x-1
done
while [ $y -ge 360 ]; do
    xwit -root -warp $x $y
    let y=$y-1
done
while [ $x -le 475 ]; do
    xwit -root -warp $x $y
    let x=$x+1
done
while [ $y -le 400 ]; do
    xwit -root -warp $x $y
    let y=$y+1
done
xte 'mouseup 1'
#This draws the second eye.
x=535
y=400
xwit -root -warp $x $y
xte 'mousedown 1'
while [ $x -le 575 ]; do
    xwit -root -warp $x $y
    let x=$x+1
done
while [ $y -ge 360 ]; do
    xwit -root -warp $x $y
    let y=$y-1
done
while [ $x -ge 535 ]; do
    xwit -root -warp $x $y
    let x=$x-1
done
while [ $y -le 400 ]; do
    xwit -root -warp $x $y
    let y=$y+1
done
xte 'mouseup 1'
#Selects the fill tool.
xwit -root -warp 65 400
xte 'mousedown 1'
sleep 0.5s; xte 'mouseup 1'
#Fills the left eye
xwit -root -warp 455 380
xte 'mousedown 1'                              
sleep 0.5s; xte 'mouseup 1'
#Fills the right eye.
xwit -root -warp 555 380
xte 'mousedown 1'
sleep 0.5s; xte 'mouseup 1'
#Right clicks on the brush tool.
xwit -root -warp 20 125
xte 'mousedown 3'
sleep 0.5s; xte 'mouseup 3'
xwit -root -warp 20 200
xte 'mousedown 1'
sleep 0.5s; xte 'mouseup 1'
sleep 2s
#Grabs the id of the brush tool window
brushWinID=`xwit -print -all | grep 'Brush' | sed -e 's/:.*//g'`
#Moves the brush tool window
xwit -id $brushWinID -move 1 440
#Selects the square brush
xwit -root -warp 25 555
xte 'mousedown 1'
sleep 0.5s; xte 'mouseup 1'
sleep 1s
xwit -root -warp 25 600
xte 'mousedown 1'
sleep 0.5s; xte 'mouseup 1'
#Clicks the select brush button.
xwit -root -warp 30 205
xte 'mousedown 1'
sleep 0.5s; xte 'mouseup 1'
xwit -root -warp 20 125
xte 'mousedown 1'
sleep 1s; xte 'mouseup 1'
#Draws the mouth. The far left and far right sides of the mouth
#are just a single click of the mouse with no movement, 15 pixels square.
#The mouse position is the very center pixel of the square. The rectanglular
#parts of the mouth are 45 pixels wide and 15 long. Whatever the width of the 
#rectangle, subtract 15. This accounts for the width of brush cursor.
#paint brush cursor. 
xwit -root -warp 390 500
xte 'mousedown 1'
sleep 0.5s; xte 'mouseup 1'
xwit -root -warp 405 485
xte 'mousedown 1'
xwit -root -warp 435 485
xte 'mouseup 1'
xwit -root -warp 450 500
xte 'mousedown 1'
xwit -root -warp 480 500
xte 'mouseup 1'
xwit -root -warp 495 485
xte 'mousedown 1'
xwit -root -warp 525 485
xte 'mouseup 1'
xwit -root -warp 540 500
xte 'mousedown 1'
xwit -root -warp 570 500
xte 'mouseup 1'
xwit -root -warp 585 485
xte 'mousedown 1'
xwit -root -warp 605 485
xte 'mouseup 1'
xwit -root -warp 620 500
xte 'mousedown 1'                        
sleep 0.5s; xte 'mouseup 1'
xwit -root -warp 1 1         
</file>