| タイトル | Evaluation of 3-D graphics software: A case study |
| 著者（英） | Garner, J. M.; Lores, M. E.; Chasen, S. H. |
| 著者所属（英） | Lockheed-Georgia Co. |
| 発行日 | 1984-03-01 |
| 言語 | eng |
| 内容記述 | An efficient 3-D geometry graphics software package which is suitable for advanced design studies was developed. The advanced design system is called GRADE--Graphics for Advanced Design. Efficiency and ease of use are gained by sacrificing flexibility in surface representation. The immediate options were either to continue development of GRADE or to acquire a commercially available system which would replace or complement GRADE. Test cases which would reveal the ability of each system to satisfy the requirements were developed. A scoring method which adequately captured the relative capabilities of the three systems was presented. While more complex multi-attribute decision methods could be used, the selected method provides all the needed information without being so complex that it is difficult to understand. If the value factors are modestly perturbed, system Z is a clear winner based on its overall capabilities. System Z is superior in two vital areas: surfacing and ease of interface with application programs. |
| NASA分類 | COMPUTER PROGRAMMING AND SOFTWARE |
| レポートNO | 84N22222 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/527099 |
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