| 5 | #include "check-segments-inter.h" |
| 6 | |
| 7 | int main() { |
| 8 | assert(check_inter(pt(0, 0), pt(1, 1), pt(0, 1), pt(1, 0))); |
| 9 | assert(!check_inter(pt(0, 0), pt(1, 1), pt(2, 2), pt(3, 3))); |
| 10 | assert(check_inter(pt(0, 0), pt(1, 1), pt(2, 2), pt(1, 1))); |
| 11 | assert(check_inter(pt(0, 0), pt(1, 1), pt(1, 1), pt(1, 0))); |
| 12 | assert(!check_inter(pt(0, 0), pt(1, 0), pt(0, 1), pt(1, 1))); |
| 13 | assert(!check_inter(pt(0, 0), pt(1, 1), pt(2, 2), pt(2, 0))); |
| 14 | assert(!check_inter(pt(0, 0), pt(-1, -1), pt(0, 1), pt(1, 0))); |
| 15 | return 0; |
| 16 | } |