Interaction with Fractal Terrain

Подпись: Section 7.4 INTERACTION WITH FRACTAL TERRAIN Подпись: (a) (b) (c)
Подпись:Interaction with Fractal Terrain
For graphics modeling, often it is not sufficient to let the appearance of a ter­rain be controlled only by the parameters of the fractal production function or by erosion processes. In many cases complex constraints must be taken into consideration. Also, often the general appearance of the landscape is already given and fractal noise is added to lend a livelier look.

Interaction with Fractal Terrain