Resection
发表于 2025-3-25 06:00:02
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柱廊
发表于 2025-3-25 08:18:26
A Beginner‘s Guide to Graph TheoryThere is sometimes a need to clip polylines to an irregular polygonal boundary, for example to ensure that calculated contour lines are terminated at a coastline. A similar problem is to fill a polygon with a repeating pattern.
想象
发表于 2025-3-25 14:50:53
A Beginner‘s Guide to Graph TheoryThe GKS fill area output primitive is a closed polygon specified by 3 or more vertices, say ., denoted by .(1), .(2),. . ., . . These points define . straight edges . and ..
朴素
发表于 2025-3-25 16:10:46
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aviator
发表于 2025-3-25 21:32:59
A GKS Interface to a Realtime Oriented Raster Workstation for CAD ApplicationsAlthough raster graphics is becoming more and more common, graphics users are still much more familiar with vector graphics. The reason is mainly historical. For technical reasons vector graphics devices were available much earlier than raster devices. Consequently the amount of experience with raster graphics is still comparatively low.
GLEAN
发表于 2025-3-26 03:36:18
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Fortify
发表于 2025-3-26 08:12:00
CGM- Concepts and their Realization. (CGM) is the name given to the implementation of GKS level 2B developed at the Free University of Berlin . This paper is a survey of the early phase of the implementation (1980–1982).
交响乐
发表于 2025-3-26 08:43:52
XGKS — A Multitask Implementation of GKSXGKS is the name of a GKS 7.2 implementation which is under development at the Computer and Automation Institute of the Hungarian Academy of Sciences.
剧本
发表于 2025-3-26 14:40:22
Polygonal Clipping of PolylinesThere is sometimes a need to clip polylines to an irregular polygonal boundary, for example to ensure that calculated contour lines are terminated at a coastline. A similar problem is to fill a polygon with a repeating pattern.
SHOCK
发表于 2025-3-26 18:06:00
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