turnC()

Rotates an object clockwise around the x-axis

turnC(x, f1, f2)

x	Angle of rotation (in degrees, clockwise)
f1	Start frame
f2	End frame

Example:

shape = triangle(30, 75, 58, 20, 86, 75)
shape.turnC(45, 1, 80)
                                                                                            
shape.draw(1, 1000)