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EP0199160A2 Method for generating a circular or elliptic arc 失效
Verfahren zum Generieren eineskreisförmigenoder ovalischen Bogens。

Method for generating a circular or elliptic arc
摘要:
Disclosed is a method for generating a circular or elliptic are, especially adapted for use in a scan concersion painting method. A modified DDA method has been provided. whereby each of the intersections between scan lines and curves concerned is represented by a single point.
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