class Pillar(object):
"""
Pillar object.
A pillar is a complex shape composed
of three rectangle. 2 columns and a beam. Example:
2
________
|______|
1 | | | | 3
| | | |
| | | |
Args:
x (int): x coordinate of the bottom left corner
of the first pillar
y (int): y coordinate of the bottom left corner
of the first pillar
height (int): height of the pillar
width (int): width of the pillar
thickness (int): Thickness of the pillar columns and beams
"""
def __init__(self, x, y, height, width, thickness):
self.x = x
self.y = y
self.height = height
self.width = width
self.thickness = thickness
self.col1 = None
self.beam2 = None
self.col2 = None
def draw(self):
""" Draw pillar """
self.col1 = Rectangle(self.x, self.y, self.height, self.thickness)
self.col1.draw()
x, y = self.col1.top_left
self.beam1 = Rectangle(x, y, self.thickness, self.width)
self.beam1.draw()
x, y = self.col1.bottom_left
x = x + self.width - self.thickness
self.col2 = Rectangle(x, y, self.height, self.thickness)
self.col2.draw()
def far_left(self):
""" Returns bottom left coordinate of the left column """
return self.x, self.y
def far_right(self):
""" Returns bottom right coordinate of the right column """
return self.col2.bottom_right
def prettify(self):
"""
Erase common section between left column and beam.
And between right column and beam.
"""
x1, y1 = self.beam1.bottom_left
x2, y2 = x1 + self.thickness, y1
self.beam1.erase((x1 + 1, y1), (x2 - 1, y2))
x1, y1 = self.beam1.bottom_right
x2, y2 = x1 - self.thickness, y1
self.beam1.erase((x2 + 1, y2), (x1 - 1, y1))
def mainPillar(x, y, bottom_height, top_height, width, thickness):
# Draw bottom column 1
col1 = Rectangle(x, y, bottom_height, thickness)
col1.draw()
# Draw bottom column 2
x, y = col1.bottom_right
col2 = Rectangle(x + width, y, bottom_height, thickness)
col2.draw()
# Draw rods inside col1 and col2
roddist = width / 3
x, y = col1.bottom_right
draw_rods(x, y, bottom_height, roddist)
# Draw bottom column 3
x, y = col2.bottom_right
col3 = Rectangle(x + width, y, bottom_height, thickness)
col3.draw()
# Draw rods inside col2 and col3
x, y = col2.bottom_right
draw_rods(x, y, bottom_height, roddist)
x1, y1 = col1.top_left
x2, y2 = col3.top_left
turtle.penup()
turtle.setpos(x1, y1)
turtle.setheading(0)
turtle.pendown()
turtle.forward(turtle.distance(x2, y2))
# Draw top column 1
x, y = col1.top_left
col4 = Rectangle(x, y, top_height, thickness)
col4.draw_right(30)
# Draw top column 2
x, y = col2.top_left
col5 = Rectangle(x, y, top_height, thickness)
col5.draw_right(30)
# Draw rods inside col4 and col5
x, y = col4.bottom_right
draw_rods(x, y, top_height, roddist, -30)
# Draw top column 3
x, y = col2.top_left
x, y = col3.top_left
col6 = Rectangle(x, y, top_height, thickness)
col6.draw_right(30)
# Draw rods inside col5 and col6
x, y = col5.bottom_right
draw_rods(x, y, top_height, roddist, -30)
x, y = col4.top_left
beam1 = Rectangle(x, y + 1, thickness, width * 2 + 30)
beam1.draw_right(30)
# Remove intersection of coloumn 4 and beam 1
x, y = beam1.bottom_left
print((x, y))
beam1.erase((x + 1, y), (x + thickness - 1, y))
# Remove intersection of coloumn 5 and beam 1
x, y = col5.top_left
print((x, y))
beam1.erase((x + 1, y + 1), (x + thickness + 2, y))
# Remove intersection of coloumn 5 and beam 1
x, y = col6.top_left
print((x, y))
beam1.erase((x + 1, y + 1), (x + thickness + 2, y))
return col3.bottom_right
