Illustrate the term Joysticks
Briefly illustrate the term Joysticks? Write down its key features.
Expert
a) Includes of small vertical liver mounted on the base.
b) Employed to move the cursor about the screen.
c) The screen cursor is moved according to distance.
d) One or two buttons is generally intended for signaling some actions.
What you understand by the term parallel projection and Perspective projection?
Describe the features of Shadow mask method?
What are characteristics of Specular Reflection? Illustrate with an appropriate diagram?
Write down the short note on the disadvantages of z-buffer or depth buffer?
Write a short note on the term phong shading?
Describe the difference between the computers assisted animation and computer generated animation.
Illustrate the term font and bitmapped font?
Illustrate covering (or exterior clipping)? Briefly describe it.
Briefly discuss the concept of Hidden surface removal algorithms and Phong shading?
Describe briefly the term Visualization?
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