From 8d11c6c8213f46f0fa19826917c255edd5d43cb1 Mon Sep 17 00:00:00 2001 From: mzuenni Date: Sun, 28 Jul 2024 22:54:40 +0200 Subject: Test (#4) * update * moved content in subdir * rename file * add test setup * add test setup * add github action * automaticly test all cpp files * timeout after 10s * setulimit and dont zero memory * test build pdf * install latexmk * update * update * ngerman * fonts * removed old code * add first test * added tests * test in sorted order * more tests * simplified test * more tests * fix suffix tree * fixes and improvements * done ust lst directly * fix swap * add links to pdf * fix constants * add primorial * add comment * various improvements * more tests * added missing stuf * more tests * fix tests * more tests * more tests * more tests * fix recursion? * test trie * more tests * only use python temporarily for listings * only use python temporarily for listings * more tests * fix longestCommonSubstring * more tests * more tests * made code more similiar * fix? * more tests * more tests * more tests * add ahoCorasick test + limit 4GB stack size * more tests * fix test * add additional test * more tests * more tests * fix? * better fix * fix virtual tree * more tests * more tests * recursive closest pair * more tests * decrease limit * new tests * more tests * fix name * more tests * add test * new test * more tests * more tests * more tests * more tests * new test and content * new code * new code * larger tests * fix and test * new test * new test * update pdf * remove comments * new test * more tests * more testcases * more tests * increased limit * more tests * more tests * more tests * new tests * more tests * shortened code * new test * add basic tests for bigint * more tests * removed old files * new test * ignore some files * more auto more ccw * fix test * more tests * fix * new tests * more tests * more tests * stronger test * actually verify delaunay... * more tests * fix header * more tests * run tests parallel? * test parralel? * add --missing * separate workflows * test * is the pdf checked? * separate workflows * fix workflow * more workflows --------- Co-authored-by: Yidi --- geometry/lines.cpp | 33 --------------------------------- 1 file changed, 33 deletions(-) delete mode 100644 geometry/lines.cpp (limited to 'geometry/lines.cpp') diff --git a/geometry/lines.cpp b/geometry/lines.cpp deleted file mode 100644 index 95536a4..0000000 --- a/geometry/lines.cpp +++ /dev/null @@ -1,33 +0,0 @@ -struct line { - double a, b, c; // ax + by + c = 0; vertikale Line: b = 0, sonst: b = 1 - line(pt p, pt q) : a(-imag(q-p)), b(real(q-p)), c(cross({b, -a},p)) {} -}; - -line pointsToLine(pt p1, pt p2) { - line l; - if (abs(real(p1 - p2)) < EPS) { - l.a = 1; l.b = 0.0; l.c = -real(p1); - } else { - l.a = -imag(p1 - p2) / real(p1 - p2); - l.b = 1.0; - l.c = -(l.a * real(p1)) - imag(p1); - } - return l; -} - -bool parallel(line l1, line l2) { - return (abs(l1.a - l2.a) < EPS) && (abs(l1.b - l2.b) < EPS); -} - -bool same(line l1, line l2) { - return parallel(l1, l2) && (abs(l1.c - l2.c) < EPS); -} - -bool intersect(line l1, line l2, pt& p) { - if (parallel(l1, l2)) return false; - double y, x = (l2.b * l1.c - l1.b * l2.c) / (l2.a * l1.b - l1.a * l2.b); - if (abs(l1.b) > EPS) y = -(l1.a * x + l1.c); - else y = -(l2.a * x + l2.c); - p = {x, y}; - return true; -} -- cgit v1.2.3