2、计算待裁剪边(如上图三角形)与裁剪边(如上图正方形)的交点,如果已知每条线的两个点(1,2 & 3,4),则可以使用以下公式计算它们的交点。 // C++ program for implementing Sutherland–Hodgman // algorithm for polygon clipping #include<iostream> using namespace std; const int MAX_POINTS = 20; // ...
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mhdadk / sutherland-hodgman Star 36 Code Issues Pull requests A differentiable Python implementation of the Sutherland–Hodgman algorithm for clipping polygons in 2D. pytorch polygon-clipping sutherland-hodgman sutherland-hodgman-algorithm Updated Aug 12, 2022 Python vikesh8860 / Graphics-Algorithms...
Liang-Barsky - Algorithm Compute entering t values, which are qk/pk for each pk<0 Compute leaving t values, which are qk/pk for each pk>0 Parameter value for small t end of line is:tsmall= max(0, entering t’s) parameter value for large t end of line is: tlarge=min(1, leaving...
Dr. Dobb's Journal
Here you will learn about liang barsky line clipping algorithm in C and C++. 在这里,您将了解C和C ++中的liang barsky线裁剪算法。 This Algorithm was developed by Liang and Barsky. It is used for line clipping as i... 多边形裁剪:Sutherland-Hodgman算法 ...
1. Cohen-sutherland line clipping algorithm in javascript 2. Sutherland-Hodgman polygon clipping algorithm in javascript. cohen-hogman polygon clipping in action I believe the code is pretty readable – I had commented lavishly. Save them as html files, open in a browser, and keep clicking left...
Revesz T. Clipping polygons with sutherland-hodgman's algorithm. C Users Journal 1993; 11(8):23-34.T. Revesz. Clipping polygons with sutherland-hodgman's algorithm. C Users, 8(8) :23-34...