def setup(self):
""" Setting up the display and storing our initial root branch """
self.display.fill(bg_colour)
pygame.display.set_caption("Fractal Tree Generator")
a = branch.Vector(self.dimensions[0]/2, self.dimensions[1])
b = branch.Vector(self.dimensions[0]/2, self.dimensions[1] - branch_size)
self.root = branch.Branch(a, b)
self.tree.append(self.root)
self.run()
def execute():
cv2.destroyAllWindows()
cv2.namedWindow('tree')
img = np.zeros((constantes.height,constantes.width) ,dtype = np.uint8)
cv2.createTrackbar('Curviness','tree',0,100,nothing)
branches = [branch.Branch(coords = (
int(constantes.width/2),int(constantes.height)),
length = constantes.length, angle = pi/2 ,thikness = constantes.thikness)]
new_branches = []
tscale = constantes.tscale
while True:
global changed
for br in branches:
if br.length <5:
return 'branch became too small'
br.draw(img)
#branch to the right
new_branches.append(branch.Branch(coords = br.end,
length = br.length*constantes.length_multiplier,
angle = br.angle + constantes.added_angle,
thikness = br.thikness*constantes.thikness_multiplier))
#branch to the left
new_branches.append(branch.Branch(coords = br.end,
length = br.length*constantes.length_multiplier,
angle = br.angle - constantes.added_angle,
thikness = br.thikness*constantes.thikness_multiplier))
cv2.imshow('tree',img)
key = cv2.waitKey(tscale)
if key == 27:
return 'User pressed ESC button'
if changed:
cur = cv2.getTrackbarPos('Curviness','tree')
constantes.added_angle = cur * pi / 200
changed = False
if key == 13:
execute()
return 'User pressed ESC button'
if tscale >2:
tscale = int(tscale/2)
branches = new_branches.copy()
new_branches = []
def setup(self):
""" Setting up the display and storing our initial root branch """
self.display.fill(bg_colour)
pygame.display.set_caption("Fractal Tree Generator")
for i in range(forest_size):
branch_size = random.randint(min_branch_size, max_branch_size)
x = random.randint(0, self.dimensions[0])
a = branch.Vector(x, self.dimensions[1])
b = branch.Vector(x, self.dimensions[1] - branch_size)
root = branch.Branch(a, b)
self.tree.append(root)
self.forest.append(self.tree)
self.run()
def create_branch_board(self, pos_branch):
"""Returns a new board with the branch applied to it"""
assert isinstance(pos_branch, branch.Branch)
return_board = deepcopy(self)
cur_piece = return_board.pieces[pos_branch.piece.location]
new_branch = branch.Branch(cur_piece, pos_branch.to_location)
Board.board_count += 1
return_board.apply_branch(new_branch)
return_board.previous_board = self
return return_board
def growbranch(self): ungrownnodes = [] for node in self.nodes: for i in range(0, 2): if not (node[0], node[1], i) in self.grownnodes and not node == self.nodes[0]: ungrownnodes.append((node, i)) if ungrownnodes: i = random.randint(0, len(ungrownnodes) - 1) node, l = ungrownnodes[i] if l == 0: lean = -5 else: lean = 5 self.grownnodes.append((node[0], node[1], l)) newbranch = branch.Branch(node[0], node[1], lean, self.particles, 1, self.player) self.branches.append(newbranch) self.energy -= 2.0
def OrderingSystem():
## customer_order will be storing the objects of the pizza order
#stores order details
customer_order = []
#stores prices of order elements
total_price = []
location = ["london", "newcastle", "bath", "liverpool", "kent"]
orderNumber = 0
while True:
pizza_name = input("what pizza would you like?")
pizza_choices = {
"margherita": 10.00,
"pepperoni": 11.00,
"hawaiian": 10.00,
"meat feast": 12.00,
"bbq chicken": 13.00
}
if pizza_name in pizza_choices:
print(pizza_name, "exists")
# prints cost of selected topping
print("this will cost you £", pizza_choices[pizza_name])
total_price.append(pizza_choices[pizza_name])
print(total_price)
break
# if inputted base does not exist
elif pizza_name not in pizza_choices:
print(pizza_name, "is not on offer")
while True:
pizza_type = input("what pizza type would you like?")
pizza_types = {
"deep dish": 4.00,
"sicilian": 5.00,
"greek": 6.00,
"calzone": 7.00,
"neapolitan": 8.00,
"new york style": 9.00
}
if pizza_type in pizza_types:
print(pizza_type, "exists")
# prints cost of selected pizza type
print("this will cost you £", pizza_types[pizza_type])
total_price.append(pizza_types[pizza_type])
print(total_price)
break
elif pizza_type not in pizza_types:
print(pizza_type, "is not on offer")
new_pizza = pizza.Pizza(pizza_name, pizza_type)
customer_order.append(new_pizza)
while True:
pizza_topping = input("what pizza topping would you like?")
toppings = {"cheese": 0.86, "sausage": 0.90, "ham": 1.0}
if pizza_topping in toppings:
print(pizza_topping, "exists")
#prints cost of selected topping
print("this will cost you £", toppings[pizza_topping])
total_price.append(toppings[pizza_topping])
print(total_price)
new_topping = topping.Topping(pizza_topping)
customer_order.append(new_topping)
break
# if inputted topping does not exist
elif pizza_topping not in toppings:
print(pizza_topping, "is not on offer")
while True:
print("base choices are small, medium or large")
pizza_base = input("what size pizza base would you like?")
base_selection = {"small": 5, "medium": 6, "large": 7}
if pizza_base in base_selection:
print(pizza_base, "exists")
# prints cost of selected topping
print("this will cost you £", base_selection[pizza_base])
total_price.append(base_selection[pizza_base])
print(total_price)
# new base object initialised
new_base = base.Base(pizza_base)
customer_order.append(new_base)
break
# if inputted base does not exist
elif pizza_base not in base_selection:
print(pizza_base, "is not on offer")
customer_location = input("which branch would you like to order from: ")
while customer_location not in location:
if customer_location in location:
print("location exists")
new_branch = branch.Branch(customer_location)
customer_order.append(new_branch)
break
else:
print("location does not exist")
print(location)
customer_location = input(
"which branch would you like to order from: ")
orderNumber = orderNumber + 1
customer_order.append(orderNumber)
print("Order Summary")
print(customer_order)
#add dictionary for total prices of items on the customers order
placed = "order placed"
not_placed = "order not placed"
print("the total cost of your order is: £", sum(total_price))
place_order = input("would you like to place your order: ")
if place_order == "yes":
print(bool(placed))
customer_order.clear()
total_price.clear()
main()
elif place_order == "no":
print(bool(not_placed))
customer_order.clear()
total_price.clear()
main()
import pieces import board import branch import player import random import time start_time = time.time() foo = board.Board() piece = pieces.Pawn() print str(piece.points) + ": " + piece.name foo.add_piece(piece) bar = branch.Branch(piece, (1, 1)) foo.apply_branch(bar) piece = pieces.Knight() print str(piece.points) + ": " + piece.name foo.add_piece(piece) bar = branch.Branch(piece, (2, 2)) foo.apply_branch(bar) piece = pieces.Bishop() print str(piece.points) + ": " + piece.name foo.add_piece(piece) bar = branch.Branch(piece, (3, 3)) foo.apply_branch(bar)