def parse(text: str) -> 'Polygon':
polygon = Polygon()
rows = text.strip().split('\n')
for row in rows:
p = Point.parse(row)
polygon._points.append(p)
return polygon
def parse(text: str) -> 'Polygon':
polygon = Polygon()
rows = text.strip().split('\n')
for row in rows:
p = Point.parse(row)
polygon._points.append(p)
return polygon
def main():
NEW_POINT = 1
MOVE_POINT = 2
NEW_CIRCLE = 3
EXIT = 9
points = []
circles = []
choice = 0
while choice != EXIT:
print('Points:')
for i, p in enumerate(points):
print(i, p)
print('Circles:')
for i, c in enumerate(circles):
print(i, c)
print('Enter your coice:')
print('1. Create point (x, y)')
print('2. Move point (point-id, x, y)')
print('3. Create circle (point-id, radius)')
print('9. Exit')
choice = int(input('choice? '))
if choice == NEW_POINT:
p = Point.parse(input('x, y? '))
points.append(p)
elif choice == MOVE_POINT:
i = int(input('i? '))
x = float(input('x? '))
y = float(input('y? '))
if 0 <= i < len(points):
p = points[i]
p.set_cartesian(x, y)
elif choice == NEW_CIRCLE:
i = int(input('i? '))
r = float(input('r? '))
if 0 <= i < len(points):
p = points[i]
c = Circle(p, r)
circles.append(c)
def main():
NEW_POINT = 1
MOVE_POINT = 2
NEW_CIRCLE = 3
EXIT = 9
points = []
circles = []
choice = 0
while choice != EXIT:
print('Points:')
for i, p in enumerate(points):
print(i, p)
print('Circles:')
for i, c in enumerate(circles):
print(i, c)
print('Enter your coice:')
print('1. Create point (x, y)')
print('2. Move point (point-id, x, y)')
print('3. Create circle (point-id, radius)')
print('9. Exit')
choice = int(input('choice? '))
if choice == NEW_POINT:
p = Point.parse(input('x, y? '))
points.append(p)
elif choice == MOVE_POINT:
i = int(input('i? '))
x = float(input('x? '))
y = float(input('y? '))
if 0 <= i < len(points):
p = points[i]
p.set_cartesian(x, y)
elif choice == NEW_CIRCLE:
i = int(input('i? '))
r = float(input('r? '))
if 0 <= i < len(points):
p = points[i]
c = Circle(p, r)
circles.append(c)
def parse(text: str) -> 'Circle':
dat = text.split(',')
center = Point(float(dat[0].strip()), float(dat[1].strip()))
radius = float(dat[3].strip())
return Circle(center, radius)
for i, p in enumerate(points):
print(i, p)
print('Circles:')
for i, c in enumerate(circles):
print(i, c)
print('Enter your coice:')
print('1. Create point (x, y)')
print('2. Move point (point-id, x, y)')
print('3. Create circle (point-id, radius)')
print('9. Exit')
choice = int(input('choice? '))
if choice == NEW_POINT:
p = Point.parse(input('x, y? '))
points.append(p)
elif choice == MOVE_POINT:
i = int(input('i? '))
x = float(input('x? '))
y = float(input('y? '))
if 0 <= i < len(points):
p = points[i]
p.set_cartesian(x, y)
elif choice == NEW_CIRCLE:
i = int(input('i? '))
r = float(input('r? '))
if 0 <= i < len(points):
p = points[i]
c = Circle(p, r)
circles.append(c)
for i, p in enumerate(points):
print(i, p)
print('Circles:')
for i, c in enumerate(circles):
print(i, c)
print('Enter your coice:')
print('1. Create point (x, y)')
print('2. Move point (point-id, x, y)')
print('3. Create circle (point-id, radius)')
print('9. Exit')
choice = int(input('choice? '))
if choice == NEW_POINT:
p = Point.parse(input('x, y? '))
points.append(p)
elif choice == MOVE_POINT:
i = int(input('i? '))
x = float(input('x? '))
y = float(input('y? '))
if 0 <= i < len(points):
p = points[i]
p.set_cartesian(x, y)
elif choice == NEW_CIRCLE:
i = int(input('i? '))
r = float(input('r? '))
if 0 <= i < len(points):
p = points[i]
c = Circle(p, r)
circles.append(c)
