常見例句Any convex domain could be approached by convex polygon,for temperature distribution within convex domain,it could be approximated by irrational function interpolation. 采用計(jì)算機(jī)圖形學(xué)中的多邊形平均值坐標(biāo),構(gòu)造出以多邊形頂點(diǎn)為插值節(jié)點(diǎn)的無理函數(shù)插值方法。An approach is presented to deform the selected edges of a convex polygon for getting a simple polygon which is closer to the outside shape of a point set within a plane. The convex polygon of a point set is constructed by Graham's algorithm. 構(gòu)造了一個(gè)多邊形邊的形變模型 ;利用格雷厄姆快速算法得到平面點(diǎn)集凸包 ;通過添加點(diǎn)的方法有選擇地修正凸包的一些邊界 ;使得經(jīng)過形變后的多邊形在形狀上更加接近平面點(diǎn)集的外形輪廓 .Using a convex polygon with n edges to clip m lines,if n is sufficiently large,the experimental results have proved that the time used by the new algorithm is one third of that of the famous Cyrus-Beck algorithm. 實(shí)驗(yàn)結(jié)果表明,當(dāng)n較大時(shí),該算法所用的時(shí)間大約是著名的Cyrus-Beck算法所用時(shí)間的1/3左右。At first this dissertation discusses the limities of usual filling algorithms,finally presnets a new more effective algorithm of filling convex polygon,and explains in detail the algorithm applied in antialiasing. 本文首先討論了幾種常用的填充算法的局限性，然后提出了一種更有效的凸多邊形填充算法，并詳細(xì)說明了該算法在抗混疊。The Convex Polygon with Integer Sides 關(guān)于整邊凸多邊形The Cutting Method of Convex Polygon 凸多邊形切割方法 返回 convex polygon