Loading polygon/polygon_test_point_inside.cpp +1 −1 Original line number Original line Diff line number Diff line Loading @@ -12,7 +12,7 @@ using namespace std; * It run a semi-infinite line horizontally (increasing x, fixed y) * It run a semi-infinite line horizontally (increasing x, fixed y) * out from the test point, and count how many edges it crosses. * out from the test point, and count how many edges it crosses. * At each crossing, the ray switches between inside and outside. * At each crossing, the ray switches between inside and outside. * If odd nimber, the test point is inside the polygon * If odd count, the test point is inside the polygon * This is called the Jordan curve theorem, or sometimes referred to as the "even-odd" test. * This is called the Jordan curve theorem, or sometimes referred to as the "even-odd" test. */ */ Loading Loading
polygon/polygon_test_point_inside.cpp +1 −1 Original line number Original line Diff line number Diff line Loading @@ -12,7 +12,7 @@ using namespace std; * It run a semi-infinite line horizontally (increasing x, fixed y) * It run a semi-infinite line horizontally (increasing x, fixed y) * out from the test point, and count how many edges it crosses. * out from the test point, and count how many edges it crosses. * At each crossing, the ray switches between inside and outside. * At each crossing, the ray switches between inside and outside. * If odd nimber, the test point is inside the polygon * If odd count, the test point is inside the polygon * This is called the Jordan curve theorem, or sometimes referred to as the "even-odd" test. * This is called the Jordan curve theorem, or sometimes referred to as the "even-odd" test. */ */ Loading
