shearY()

Shears an object around the y-axis

shearY(y, f1, f2)

y	Angle of shear (in degrees, clockwise) with respect to the y-axis
f1	Start frame
f2	End frame

Example:

shape = triangle(30, 75, 58, 20, 86, 75)
shape.shearY(90, 1, 80)
                                                            
shape.draw(1, 1000)