def draw(self, origin, scale, colors):
bob_theta, _ = self.state
bob_delta_polar = Vector(0, bob_theta)
pushMatrix()
translate(*origin)
stroke(colors[0])
x, y = scale * polar2rect(bob_delta_polar + self.bob_pos_rest, flip_y = True)
line(0, 0, x, y)
circle(x, y, self.bob_size)
popMatrix()
def draw(self, origin, scale, colors):
bob_theta, _ = self.state
bob_delta_polar = Vector(0, bob_theta)
pushMatrix()
translate(*origin)
stroke(colors[0])
x, y = scale * polar2rect(bob_delta_polar + self.bob_pos_rest,
flip_y=True)
line(0, 0, x, y)
circle(x, y, self.bob_size)
popMatrix()
def draw(self, origin, scale, colors):
bob_theta1, _, bob_theta2, _ = self.state
bob_delta_polar1 = Vector(0, bob_theta1)
bob_delta_polar2 = Vector(0, bob_theta2)
pushMatrix()
translate(*origin)
stroke(colors[0])
x1, y1 = scale * polar2rect(bob_delta_polar1 + self.bob_pos_rest1, flip_y = True)
line(0, 0, x1, y1)
circle(x1, y1, self.bob_size1)
translate(x1, y1)
stroke(colors[1])
x2, y2 = scale * polar2rect(bob_delta_polar2 + self.bob_pos_rest2, flip_y = True)
line(0, 0, x2, y2)
circle(x2, y2, self.bob_size2)
popMatrix()
