Generation
There are a great variety of methods to generate terrain surfaces. The main problem solved by all these methods is managing number of processed and rendered polygons. It is possible to create a very detailed picture of the world using billions of data points. However such applications are limited to static pictures. Most uses of terrain rendering are moving images, which require the software application to make decisions on how to simplify (by discarding or approximating) source terrain data. Virtually all terrain rendering applications use level of detail to manage number of data points processed by CPU and GPU. There are several modern algorithms for terrain surfaces generating.
Read more about this topic: Terrain Rendering
Famous quotes containing the word generation:
“What an infernal set of fools those schoolmarms must be! Well, if in order to please men they wish to live on air, let them. The sooner the present generation of women dies out, the better. We have idiots enough in the world now without such women propagating any more.”
—Elizabeth Cady Stanton (1815–1902)
“... there are some who, believing that all is for the best in the best of possible worlds, and that to-morrow is necessarily better than to-day, may think that if culture is a good thing we shall infallibly be found to have more of it that we had a generation since; and that if we can be shown not to have more of it, it can be shown not to be worth seeking.”
—Katharine Fullerton Gerould (1879–1944)
“And his master commended the dishonest manager because he had acted shrewdly; for the children of this age are more shrewd in dealing with their own generation than are the children of light.”
—Bible: New Testament, Luke 16:8.