def Curve_Leg3(R, A2, i, step, date):
Angle = A2 / 180 * math.pi
if (R < -abs(Xb)):
R = -R
q1 = math.atan(-Yd / (R + Xd))
r1 = math.sqrt((R + Xd)**2 + (Yd)**2)
x0 = r1 * math.cos(q1 - Angle / 2) - R
y0 = -r1 * math.sin(q1 - Angle / 2)
z0 = Zd
x1 = r1 * math.cos(q1 + Angle / 2) - R
y1 = -r1 * math.sin(q1 + Angle / 2)
z1 = Zd
stepcut.StepCut_Leg3(x0, y0, z0, x1, y1, z1, i, step, date)
elif ((R > -abs(Xb)) and (R < 0)):
R = -R
La = math.sqrt((Xd + R)**2 + Yd**2)
Lb = math.sqrt(Xd**2 + Yd**2)
q1 = math.acos((R**2 + La**2 - Lb**2) / (2 * La * R))
x0 = La * math.cos(q1 - Angle / 2) - R
y0 = -La * math.sin(q1 - Angle / 2)
z0 = Zd
x1 = La * math.cos(q1 + Angle / 2) - R
y1 = -La * math.sin(q1 + Angle / 2)
z1 = Zd
stepcut.StepCut_Leg3(x0, y0, z0, x1, y1, z1, i, step, date)
elif (R == 0):
q1 = -math.atan(-Yd / Xd)
r1 = math.sqrt(Yd**2 + Xd**2)
x0 = r1 * math.cos(q1 + Angle / 2)
y0 = r1 * math.sin(q1 + Angle / 2)
z0 = Zd
x1 = r1 * math.cos(q1 - Angle / 2)
y1 = r1 * math.sin(q1 - Angle / 2)
z1 = Zd
stepcut.StepCut_Leg3(x0, y0, z0, x1, y1, z1, i, step, date)
elif ((R > 0) and (R < abs(Xb))):
La = math.sqrt((Xd - R)**2 + Yd**2)
Lb = math.sqrt(Xd**2 + Yd**2)
q1 = math.acos((R**2 + La**2 - Lb**2) / (2 * La * R))
x0 = -La * math.cos(q1 - Angle / 2) + R
y0 = -La * math.sin(q1 - Angle / 2)
z0 = Zd
x1 = -La * math.cos(q1 + Angle / 2) + R
y1 = -La * math.sin(q1 + Angle / 2)
z1 = Zd
stepcut.StepCut_Leg3(x0, y0, z0, x1, y1, z1, i, step, date)
else:
q1 = math.atan(-Yd / (R - Xd))
r1 = math.sqrt((R - Xd)**2 + (Yd)**2)
x0 = -r1 * math.cos(q1 - Angle / 2) + R
y0 = -r1 * math.sin(q1 - Angle / 2)
z0 = Zd
x1 = -r1 * math.cos(q1 + Angle / 2) + R
y1 = -r1 * math.sin(q1 + Angle / 2)
z1 = Zd
stepcut.StepCut_Leg3(x0, y0, z0, x1, y1, z1, i, step, date)
def shrinkage_Leg3(L,A1,i,step,date):
Angle = A1/180*math.pi
x0 = L/2*math.cos(Angle)+Xd
y0 = L/2*math.sin(Angle)+Yd
z0 = Zd
x1 = -L/2*math.cos(Angle)+Xd
y1 = -L/2*math.sin(Angle)+Yd
z1 = Zd
stepcut.StepCut_Leg3(x0,y0,z0,x1,y1,z1,i,step,date)
def straight_Leg3(L,A1,i,step,date):
Angle = A1/180*math.pi
x0 = L/2*math.cos(Angle)+Xc
y0 = L/2*math.sin(Angle)+Yc
z0 = Zc
x1 = -L/2*math.cos(Angle)+Xc
y1 = -L/2*math.sin(Angle)+Yc
z1 = Zc
stepcut.StepCut_Leg3(x0,y0,z0,x1,y1,z1,i,step,date)
