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Transactions: WSEAS TRANSACTIONS ON ELECTRONICS
Transactions ID Number: 31-860
Full Name: Fang Deng
Position: Professor
Age: ON
Sex: Female
Address: No.8 South Qian Hu Road Ningbo
Country: CHINA
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E-mail address: yang.hongshan@tom.com
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Title of the Paper: The Study of Terrain Simulation Based on Fractal
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Number of paper pages: 10
Abstract: In this paper the principle of fractal theory and fractal Brownian motion (FBM) are analyzed in detail. The Diamond-Square algorithm is introduced. And it introduces the process of generating three dimensional terrain, cloud and sky by this algorithm. There also analyses the physical meaning of FBM¡¯s two parameters H and ¦Ò . Through the analysis of the effect of different parameters, there is proposed a method of controllable fractal terrain based on parameters. Simulated a controlled fractal scene via VC ++ and OpenGL. And the same time, points the limitation of this algorithm. But as this algorithm¡¯s generating speed is faster, it also has validity and practicability.
Keywords: Fractal, FBM, Diamond-Square, 3D terrain, OpenGL
EXTENSION of the file: .pdf
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