Roll the dice

background(228)

rectMode(CORNER)
rect(0, 0, 100, 100)

fill(0)
circle(50, 50, 25)

Create a method drawDice from the first exercise. It should be given the x and y coordinates as parameters.

def drawDice(x, y):
	background(228)
	
	rectMode(CORNER)
	rect(x, y, 100, 100)
	
	fill(0)
	circle(50+x, 50+y, 25)
	
drawDice(20, 40)

Use the timer function to set your own draw function. In the draw function, you call your drawDice method. Use the mouse position for x- and y-coordinates.

def drawDice(x, y):
	background(228)
	
	rectMode(CORNER)
	rect(x, y, 100, 100)
	
	fill(0)
	circle(50+x, 50+y, 25)
	
def draw():
	drawDice(mouseX(), mouseY())

timer(draw)

Now change the function drawDice and add a parameter points. In drawDice you then paint the dice with the given number of points.
Note that you have 7 different positions for the points on a dice. To draw the 3, you can also simply call drawDice with 1 and 2. To draw the 4, you can also simply call drawDice with 2 and then draw the last two circles.

def drawDice(x, y, points):

	fill(255, 0)	# 0 = transparent, otherwise white
	
	rectMode(CORNER)
	rect(x, y, 100, 100)
	
	fill(0)
	
	if points == 1:
		circle(100/2+x, 100/2+y, 20)
	elif points == 2:
		circle(100/4+x,    100/4+y, 20)	
		circle(100/4+50+x, 100/4+50+y, 20)	
	elif points == 3:
		drawDice(x, y, 1)
		drawDice(x, y, 2)
	elif points == 4:
		drawDice(x, y, 2)
		circle(100/4+50+x, 100/4+y, 20)	
		circle(100/4+x,    100/4+50+y, 20)	
	elif points == 5:
		drawDice(x, y, 1)
		drawDice(x, y, 4)	
	elif points == 6:
		drawDice(x, y, 4)
		circle(100/4+50+x, 100/2+y, 20)		
		circle(100/4+x,    100/2+y, 20)				

background(228)

drawDice(0,0,1)
drawDice(100,0,2)
drawDice(200,0,3)
drawDice(300,0,4)
drawDice(400,0,5)
drawDice(500,0,6)

Modify Exercise 5 so that the dice is drawn at the mouse position. You get the points of the dice using the random function. Whenever the mouse button is pressed, the dice should be re-rolled.
Since the random function returns a number with decimal places, you have to determine the integer part. To do this, use the int function and pass the value returned by the random function.

def drawDice(x, y, points):

	fill(255, 0)	# 0 = transparent, otherwise white
	
	rectMode(CORNER)
	rect(x, y, 100, 100)
	
	fill(0)
	
	if points == 1:
		circle(100/2+x, 100/2+y, 20)
	elif points == 2:
		circle(100/4+x,    100/4+y, 20)	
		circle(100/4+50+x, 100/4+50+y, 20)	
	elif points == 3:
		drawDice(x, y, 1)
		drawDice(x, y, 2)
	elif points == 4:
		drawDice(x, y, 2)
		circle(100/4+50+x, 100/4+y, 20)	
		circle(100/4+x,    100/4+50+y, 20)	
	elif points == 5:
		drawDice(x, y, 1)
		drawDice(x, y, 4)	
	elif points == 6:
		drawDice(x, y, 4)
		circle(100/4+50+x, 100/2+y, 20)		
		circle(100/4+x,    100/2+y, 20)				

def draw():
	global points
	background(228)
	
	if mouseIsPressed():
		points = random(1, 7)
		points = int(points)
		
	print(points)
	drawDice(mouseX(), mouseY(), points)

background(228)

timer(draw)
points = random(1, 7)
points = int(points)