drawing primitives 中文意思是什麼

drawing primitives 解釋
作圖原素
  • drawing : n 1 延引，牽引；引誘。2 抽簽；拈鬮。3 【機械工程】拔絲；沖壓成形。4 描畫，制圖；圖，圖形；素描；...
  • primitives : 基本物體
  1. 4. on original data arrangement of views, first, this paper discusses the instance of line overlap and gives the concept of hidden point, next, a method for breaking line is put forward by the means of handling two lines intersection, at the end, data check and correction is described through topological relationship between primitives and dimension set of drawing. to make a summary, from the viewpoint of practicality, the method of engineering drawing pre - processing proposed in this paper over comes traditional

    4 .在視圖原始數據整理方面，首先討論了重疊邊的分解與重構方法;然後給出了隱含點的概念，通過對二維線段相交情況的處理分析了求取隱含點的斷線演算法;最後描述了如何利用實體的拓撲關系檢查輸入視圖中的錯誤以及利用工程圖中的尺寸集來校正這些錯誤。
  2. In computer graphics, the simple function for drawing on the screen. typical primitives are rectangle, line, polygon, etc

    在計算機圖形學中，在熒光屏上繪圖的簡單程序。典型的圖元是長方塊、線段、多邊形等。
  3. First, the basic raster graphics algorithms for drawing 2d primitives are introduced, including edge coherence and the scan - line algorithm of triangle, brush algorithm of thick line ( and its improved method ) and midpoint circle and ellipse algorithm ; and the current situation of the advanced algorithms is also involved. second, the mapping of high level programming language to hardware description language is described, some principles of the conversion of algorithm to state machine are proposed also ; then, the implementation of basic graphics in hardware is discussed in detail, the state machines are drawn in the paper, and the interfaces of hardware are defined, block diagrams too, and the advanced algorithm of conic is proved ; finally, some issues about test are described, the results of simulation and synthesis are given in the last, and some detailed data are displayed in the appendix

    首先介紹了現有的基本圖形生成演算法，包括三角形邊相關掃描演算法，寬直線的線刷子演算法及其改進和圓形、橢圓的生成演算法，同時介紹了加速演算法的研究現狀；然後，討論了高級語言描述到硬體描述語言的映射，提出了演算法到狀態機抽象的規律；接著具體討論了基本圖形的硬體實現，給出了各演算法的狀態機圖，介面定義和實現框架，並且從理論角度給出了二次曲線加速演算法的證明：最後採用軟體工具進行測試驗證，給出了模擬、綜合實現的結果，並在附錄中有詳細的實驗結果數據。
  4. Defines the capabilities for line - drawing primitives

    定義用於線條繪制基元的功能。
  5. That defines the capabilities for line - drawing primitives

    ，定義線條繪制基元的功能。
  6. Gets an object that defines the capabilities for line - drawing primitives

    獲取一個對象，該對象定義線條繪制基元的功能。
  7. In the method, rendering level to correlative characteristic is enormously raised with three parameters, which are image eigenfunction originated, style of drawing primitives selected, and quantity of drawing primitives confirmed

    在該方法中，建立圖像的特徵函數，選取繪圖圖元的類型，確定繪圖圖元的數量，用上述的三個參量可以大大提高圖像相關特徵信息的再現能力。
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