Question

Write the Midpoint circle generation algorithm and use the same to produce a circular arc of radius 8 units in the first quadrant from x = 0 to x= y.

16 Sep 2022
Answer :
Word Count : 468

The Midpoint Circle Algorithm is a method of drawing circles that uses the equation of the circle in the form of (x - h)^2 + (y - k)^2 = r^2, where (h, k) is the center of the circle and r is the radius.

The algorithm proceeds as follows:

Set the initial point (x, y) to (0, r).
Calculate the initial value of the decision parameter as p = 5/4 - r.
At each x_k step, starting from 0, do the following:
a. If p < 0, set p = ________ ________ ___ __________ ______ __________ ______ ____.
___ ___ _____ ___ ___ __________ ___ ______ ________ ___ ______ _________.
_____ ________ _____ _____ ____ _________ ____ ______ _________.
________ _______ _________ _____ ____ ______ _____ _________ ____ ______ ________.
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_________ _________ _________ ___ ____ ______ ________ _______ _____.
__________ _______ _____ _______ ____.
__________ ________ _________ ______ ____ _________ __________ __________.
__________ ____ ________ ______ ____ __________ ___ ____ ___ ________ ____.
_________ ______ _______ _____ ____ ________ ______ ____ ________ _____ ______ ___.
_________ ____ _____ _______ _______ ____ _________ _____ _________ ________.
__________ _____ ________ ____ ______ ________ ___ _____ ___ ________ __________.
________ _______ ______ _______ ____ _________.
___ _______ ________ _________ ________ ____ ________ __________ ___ _________ __________.
_____ ________ ______ _______ __________.
__________ _______ ______ _____ ___ ________ __________ ________.
________ ________ __________ ____ ___ ___.
____ ____ ____ _______ _________ _________.
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_______ __________ _____ ______ _______ ____ _____ ____ ______.
_____ ___ ___ ________ _______ ________.
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______ ______ ______ ______ _________ _____ _________ ___ ____ ______.
______ _____ _____ __________ _________ _________ _____ ____ ______ __________ _______.
______ ________ __________ ____ ____ __________ __________.
_____ ___ _________ _________ ________ __________.
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________ __________ ___ ____ ________ ______ _____ __________ ____ __________ ___.
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_________ ________ __________ _________ _____ ___ _____ _____ ______ ______ ___.
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