INFORMATION SYSTEMS AND LOGISTICS IN CIVIL ENGINEERING

PROBLEMS OF INDIRECT ILLUMINATION IN THE AUTOCAD ENVIRONMENT

Vestnik MGSU 6/2012
  • Lebedeva Irina Mikhaylovna - Moscow State University of Civil Engineering (MGSU) Associate Professor, Department of Descriptive Geometry and Graphics, Moscow State University of Civil Engineering (MGSU), Moscow State University of Civil Engineering (MGSU); This e-mail address is being protected from spambots. You need JavaScript enabled to view it .

Pages 126 - 129

The author tackles the problem of realistic rendering associated with the share of scattered light in the overall illumination. Methods of reflected light rendering, implemented in AutoCAD, are described in the article. Methods of suppression of visualization defects are also provided. A brief description of the algorithm of photon tracing, influence of parameters and settings of the photon tracing on the quality and reliability of lighting are provided. The author also describes alternative methods of simulating lighting patterns in the AutoCAD environment.

DOI: 10.22227/1997-0935.2012.6.126 - 129

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