Angel and Shreiner: Interactive Computer Graphics, Seventh
Edition
Chapter 10 Solutions
10.1 There are a number of possibilities. One is to use the turtle
representation where the angle is 60 degrees and the distance forward is
half the size of the triangle. Then the sequence
10.2 Start with the definition of fractal dimension (page 322)
d=ln k
ln n.
We can measure values of kand nbased on the idea that the ruler length
(or scale) determines nand the measured distance with that ruler
determines k. If the coastline is a fractal, a plot of these number for
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