Generation of Fractal Landscapes
A way to make such a landscape is to employ the random midpoint displacement algorithm, in which a square is subdivided into four smaller equal squares and the center point is vertically offset by some random amount. The process is repeated on the four new squares, and so on, until the desired level of detail is reached. There are many fractal procedures (such as Perlin noise) capable of creating terrain data, however, the term "fractal landscape" has become more generic.
Read more about this topic: Fractal Landscape
Famous quotes containing the words generation of and/or generation:
“The pork sizzles and cries for fish. Luckily for the foolish race, and this particularly foolish generation of trout, the night shut down at last, not a little deepened by the dark side of Ktaadn, which, like a permanent shadow, reared itself from the eastern bank.”
—Henry David Thoreau (1817–1862)
“My generation had Doris Day as a role model, then Gloria Steinem—then Princess Diana. We are the most confused generation.”
—Erica Jong (b. 1942)