class GUI:
def __init__(self, title, width, height):
from Tkinter import Tk, Canvas, Toplevel
self.width = width
self.height = height
self.title = title
self.app = Tk()
self.app.withdraw()
self.win = Toplevel()
self.win.wm_title(title)
self.canvas = Canvas(self.win,
width=(self.width * 2),
height=(self.height * 2))
self.canvas.pack(side = 'bottom', expand = "yes", anchor = "n",
fill = 'both')
self.win.winfo_toplevel().protocol('WM_DELETE_WINDOW',self.close)
#self.canvas.bind("<Configure>", self.changeSize)
def close(self):
self.app.destroy()
def draw(self, lat, length):
print "Drawing...",
for h in range(length):
for w in range(self.width):
if lat.data[h][w]:
self.canvas.create_rectangle(w*2, h*2, w*2+2, h*2+2,
fill = "black")
self.win.update_idletasks()
print "Done!"
class GUI:
def __init__(self, title, width, height):
from Tkinter import Tk, Canvas, Toplevel
self.width = width
self.height = height
self.title = title
self.app = Tk()
self.app.withdraw()
self.win = Toplevel()
self.win.wm_title(title)
self.canvas = Canvas(self.win,
width=(self.width * 2),
height=(self.height * 2))
self.canvas.pack(side='bottom', expand="yes", anchor="n", fill='both')
self.win.winfo_toplevel().protocol('WM_DELETE_WINDOW', self.close)
#self.canvas.bind("<Configure>", self.changeSize)
def close(self):
self.app.destroy()
def draw(self, lat, length):
print "Drawing...",
for h in range(length):
for w in range(self.width):
if lat.data[h][w]:
self.canvas.create_rectangle(w * 2,
h * 2,
w * 2 + 2,
h * 2 + 2,
fill="black")
self.win.update_idletasks()
print "Done!"
class Board:
def __init__(self, width, height, pixelsPerCell=10, title="Ants"):
""" A board for ants to explore """
from Tkinter import Tk, Canvas, Toplevel
self.width = width
self.height = height
self.color = [
"white", "black", "red", "yellow", "blue", "green", "purple",
"pink", "cyan", "turquoise", "gray"
]
self.board = [[0 for x in range(self.width)]
for y in range(self.height)]
self.box = [[0 for x in range(self.width)] for y in range(self.height)]
self.pixelsPerCell = pixelsPerCell
self.title = title
self.app = Tk()
self.app.withdraw()
self.win = Toplevel()
self.win.wm_title(title)
self.canvas = Canvas(self.win,
width=(self.width * pixelsPerCell),
height=(self.height * pixelsPerCell))
self.canvas.pack(side='bottom', expand="yes", anchor="n", fill='both')
self.win.winfo_toplevel().protocol('WM_DELETE_WINDOW', self.close)
#self.canvas.bind("<Configure>", self.changeSize)
self.draw()
def __getitem__(self, args):
""" A shortcut to get a board state """
x, y = args
xpos, ypos = self.move(x, y)
return self.board[xpos][ypos]
def __setitem__(self, (x, y), value):
""" A shortcut to assign a board state """
xpos, ypos = self.move(x, y)
self.canvas.itemconfig(self.box[x][y],
fill=self.color[value],
outline=self.color[value])
self.canvas.update()
self.board[x][y] = value
class Board:
def __init__(self, width, height, pixelsPerCell = 10, title = "Ants"):
""" A board for ants to explore """
from Tkinter import Tk, Canvas, Toplevel
self.width = width
self.height = height
self.color = ["white", "black", "red", "yellow", "blue", "green", "purple", "pink", "cyan", "turquoise", "gray"]
self.board = [[0 for x in range(self.width)] for y in range(self.height)]
self.box = [[0 for x in range(self.width)] for y in range(self.height)]
self.pixelsPerCell = pixelsPerCell
self.title = title
self.app = Tk()
self.app.withdraw()
self.win = Toplevel()
self.win.wm_title(title)
self.canvas = Canvas(self.win,
width=(self.width * pixelsPerCell),
height=(self.height * pixelsPerCell))
self.canvas.pack(side = 'bottom', expand = "yes", anchor = "n",
fill = 'both')
self.win.winfo_toplevel().protocol('WM_DELETE_WINDOW',self.close)
#self.canvas.bind("<Configure>", self.changeSize)
self.draw()
def __getitem__(self, args):
""" A shortcut to get a board state """
x, y = args
xpos, ypos = self.move(x, y)
return self.board[xpos][ypos]
def __setitem__(self, (x, y), value):
""" A shortcut to assign a board state """
xpos, ypos = self.move(x, y)
self.canvas.itemconfig(self.box[x][y], fill = self.color[value], outline = self.color[value])
self.canvas.update()
self.board[x][y] = value
class Board:
def __init__(self, width, height, title = "Boids"):
""" A board for boids to explore """
from Tkinter import Tk, Canvas, Toplevel
self.colors = ["white", "black", "red", "yellow", "blue", "green", "purple", "pink", "cyan", "turquoise", "gray"]
self.width = width
self.height = height
self.distance = 10
self.boids = []
self.oldVector = []
self.title = title
self.app = Tk()
self.app.withdraw()
self.win = Toplevel()
self.win.wm_title(title)
self.canvas = Canvas(self.win,
width=self.width,
height=self.height)
self.canvas.pack(side = 'bottom', expand = "yes", anchor = "n",
fill = 'both')
self.win.winfo_toplevel().protocol('WM_DELETE_WINDOW',self.close)
#self.canvas.bind("<Configure>", self.changeSize)
self.draw()
def close(self):
""" close the window """
self.app.destroy()
def draw(self):
""" Initialize the board. You must do this if you ever want to see the path """
print "Drawing...",
self.canvas.delete("boid")
for boid in self.boids:
self.drawBoid( boid )
self.canvas.update()
print "Done!"
def drawBoid(self, boid):
size = 40
angle = 80
x = boid.x - size/2
y = boid.y - size/2
start = ((boid.dir + 180 + angle/2) - 55) % 360
color = self.colors[boid.color]
self.canvas.create_arc(x, y, x + size, y + size,
start = start, extent = angle/2,
fill = color, outline = color, tag = "boid")
def addBoid(self, boid):
self.boids.append( boid )
self.oldVector.append( 0 )
self.draw()
def dist(self, x1, y1, x2, y2):
return math.sqrt( (x1 - x2) ** 2 + (y1 - y2) ** 2)
def angleTo(self, b1, b2):
# figure out angle from boid1 to boid2
# this is just a test!
if self.boids[b1].x < self.boids[b2].x:
return -10
# return - if to the right, + if to the left
else:
return 10
def avoid(self, num, radius):
for i in range(len(self.boids)):
if i != num:
if self.dist(self.boids[i].x, self.boids[i].y,
self.boids[num].x, self.boids[num].y ) < radius:
return -self.angleTo( num, i)
return 0.0
def copy(self, num, radius):
# if within radius, get closer to their angle
# return - if to the right, + if to the left
return 0
def center(self, num, radius):
# make yoru angle head toward center
# return - if to the right, + if to the left
return 0
def view(self, num, radius):
# try to have a clear view
# return - if to the right, + if to the left
return 0
def adjustDirections(self, weights):
radius = 40
for boidNum in range(len(self.boids)):
avoidVector = self.avoid( boidNum, radius )
copyVector = self.copy( boidNum, radius )
centerVector = self.center( boidNum, radius )
viewVector = self.view( boidNum, radius )
newVector = int(weights[0] * avoidVector + weights[1] * copyVector + weights[2] * centerVector + weights[3] * viewVector)
self.boids[boidNum].dir += newVector
self.oldVector[boidNum] = newVector
def move(self):
""" Make the boids move """
self.adjustDirections([1., 1., 1., 1.]) # pass in weights: avoid, copy, center, view
for boid in self.boids:
boid.x += self.distance * math.cos( boid.dir / 180.0 * math.pi)
boid.y -= self.distance * math.sin( boid.dir / 180.0 * math.pi)
if boid.x > self.width:
boid.x = 0
if boid.x < 0:
boid.x = self.width - 1
if boid.y > self.height:
boid.y = 0
if boid.y < 0:
boid.y = self.height - 1
self.draw()
class Board:
def __init__(self, width, height, title="Boids"):
""" A board for boids to explore """
from Tkinter import Tk, Canvas, Toplevel
self.colors = [
"white", "black", "red", "yellow", "blue", "green", "purple",
"pink", "cyan", "turquoise", "gray"
]
self.width = width
self.height = height
self.distance = 10
self.boids = []
self.oldVector = []
self.title = title
self.app = Tk()
self.app.withdraw()
self.win = Toplevel()
self.win.wm_title(title)
self.canvas = Canvas(self.win, width=self.width, height=self.height)
self.canvas.pack(side='bottom', expand="yes", anchor="n", fill='both')
self.win.winfo_toplevel().protocol('WM_DELETE_WINDOW', self.close)
#self.canvas.bind("<Configure>", self.changeSize)
self.draw()
def close(self):
""" close the window """
self.app.destroy()
def draw(self):
""" Initialize the board. You must do this if you ever want to see the path """
print "Drawing...",
self.canvas.delete("boid")
for boid in self.boids:
self.drawBoid(boid)
self.canvas.update()
print "Done!"
def drawBoid(self, boid):
size = 40
angle = 80
x = boid.x - size / 2
y = boid.y - size / 2
start = ((boid.dir + 180 + angle / 2) - 55) % 360
color = self.colors[boid.color]
self.canvas.create_arc(x,
y,
x + size,
y + size,
start=start,
extent=angle / 2,
fill=color,
outline=color,
tag="boid")
def addBoid(self, boid):
self.boids.append(boid)
self.oldVector.append(0)
self.draw()
def dist(self, x1, y1, x2, y2):
return math.sqrt((x1 - x2)**2 + (y1 - y2)**2)
def angleTo(self, b1, b2):
# figure out angle from boid1 to boid2
# this is just a test!
if self.boids[b1].x < self.boids[b2].x:
return -10
# return - if to the right, + if to the left
else:
return 10
def avoid(self, num, radius):
for i in range(len(self.boids)):
if i != num:
if self.dist(self.boids[i].x, self.boids[i].y,
self.boids[num].x, self.boids[num].y) < radius:
return -self.angleTo(num, i)
return 0.0
def copy(self, num, radius):
# if within radius, get closer to their angle
# return - if to the right, + if to the left
return 0
def center(self, num, radius):
# make yoru angle head toward center
# return - if to the right, + if to the left
return 0
def view(self, num, radius):
# try to have a clear view
# return - if to the right, + if to the left
return 0
def adjustDirections(self, weights):
radius = 40
for boidNum in range(len(self.boids)):
avoidVector = self.avoid(boidNum, radius)
copyVector = self.copy(boidNum, radius)
centerVector = self.center(boidNum, radius)
viewVector = self.view(boidNum, radius)
newVector = int(weights[0] * avoidVector +
weights[1] * copyVector +
weights[2] * centerVector +
weights[3] * viewVector)
self.boids[boidNum].dir += newVector
self.oldVector[boidNum] = newVector
def move(self):
""" Make the boids move """
self.adjustDirections([1., 1., 1., 1.
]) # pass in weights: avoid, copy, center, view
for boid in self.boids:
boid.x += self.distance * math.cos(boid.dir / 180.0 * math.pi)
boid.y -= self.distance * math.sin(boid.dir / 180.0 * math.pi)
if boid.x > self.width:
boid.x = 0
if boid.x < 0:
boid.x = self.width - 1
if boid.y > self.height:
boid.y = 0
if boid.y < 0:
boid.y = self.height - 1
self.draw()
