|Table of Contents|

Real-time Simulation of Forest Scenery Based on Fractal Recursion Trees(PDF)

《哈尔滨理工大学学报》[ISSN:1007-2683/CN:23-1404/N]

Issue:
2009年05期
Page:
39-42
Research Field:
计算机与控制工程
Publishing date:

Info

Title:
Real-time Simulation of Forest Scenery Based on Fractal Recursion Trees
Author(s):
JIANG Li-tao; SUN Bo-wen
School of Computer Science and Technology; Harbin University of Science and Technology; Harbin 150080; China
Keywords:
fractal recursion algorithm trees forest scenery real-time simulation
PACS:
TP391.41
DOI:
-
Abstract:
To simulate the forest scenery of nature truly,a method of real-time simulation based on fractal recursion trees is presented in this paper.By constructing parameterized 3D trees model using recursion algorithm,and combi-ning OpenGL function,texture-mapping,Alpha testing and ground shadow are applied to realistic rendering of trees.In addition,random numbers are introduced into algorithm,which generated trees that have different size and various shapes.According to the distance from view point,fine degree o...

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Last Update: 2009-12-16