한국정밀공학회지 (Journal of the Korean Society for Precision Engineering)
- 제10권1호
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- Pages.89-99
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- 1993
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- 1225-9071(pISSN)
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- 2287-8769(eISSN)
분리형 삼각형을 기준으로한 입체모델링에 관한 연구
A study on the split triangle-based solid modelling
- 채희창 (전북대학교 기계설계학과) ;
- 정인성 (전북대학교 기계공학과)
- Chae, Hee-Chang ;
- Chung, In-Sung
- 발행 : 1993.03.01
초록
A solid modeller was developed in this paper. Representation scheme of modelling is nonmanifold B-rep. While namy B-rep modellers use edges as basic element of modelling, this modeller is triangle-based. New modelling element, split triangle that is composed of 3 pure half-edges and has no information about the adjoining triangles, was defined to enlarge the range of representation. Corresponding algorithms for Boolean set operations were also developed.