The Formation Of The Hexagonal Grid System Of Straight Lines And Curves, Cut-and-straight-line Tracking Technology

With the development of the computer technology ,Computer Graphics become one of the most activitiest subjects on the Computer science area, Computer Graphics is drawing graphic on the display according to algorithm and program. It is a synth technology about real graphic and unreal graphic. recently computer graphics is blend with image processing pattern recognition and develop an other wide area.Computer Graphics development is not part with computer display equipment .Currently we usually use raster display –based on square grid system ,but in early 60`,macimatics had begun to research the sampling in the plane. and proposed the best distribution on the plane is hexagonal ,hexagonal grid has better properties in displaying and drawing graphic.The first chapter summarize: induce hexagonal grid property and implyThe second chapter a rapid symmetry Line-Generation Algorithm Base on Hexagonal grid: based on the analyzing of the straight line's adjacentive ,symmetry and direction .The third chapter Algorithm for generation of Ellipse hyperbola and parabola Base on Hexagonal gridThe forth chapter Technology for tracing straight line: propose to an general algorithm which can apply to orthogonal and non-orthogonal gridThe fifth chapter Clipping technology : proposed a clipping algorithm based on display space ,and give a circle clipping rectangle window based on hexagonal grid The sixth chapter Antialiasing of Line Drawing : analyzing the antialiasing technology and proposed a algorithm...