Implementation Prerequisites - Learn OpenGL ES: For Mobile Game and Graphics Development - page 67

Figure 2-20 . Stagnating rotation for large inclinations (Gravity 3.10)
Figure 2-21 . Stagnating rotation for large inclinations (Gravity 0.87)
To achieve this, the device is considered parallel only if _gravityFiltered is
greater than or equal to 6. Inside the if block for handling this condition, there are
lines of code to scale the angle of rotation (depending on the extent of inclination)
to make it smooth. After scaling the angle, the results are displayed on a TextView
( Listing 2-16 ).