Skip to content

Catch up examples with addition of robustness policy and others #787

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
Dec 23, 2020
Merged

Catch up examples with addition of robustness policy and others #787

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
5 changes: 3 additions & 2 deletions example/05_b_overlay_linestring_polygon_example.cpp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -67,12 +67,13 @@ int main(void)
#endif

// Calculate intersection points (turn points)
typedef bg::segment_ratio_type<point_2d, bg::detail::no_rescale_policy>::type segment_ratio;
typedef bg::detail::segment_ratio_type<point_2d, bg::detail::no_rescale_policy>::type segment_ratio;
typedef bg::detail::overlay::turn_info<point_2d, segment_ratio> turn_info;
std::vector<turn_info> turns;
bg::detail::get_turns::no_interrupt_policy policy;
bg::detail::no_rescale_policy rescale_policy;
bg::get_turns<false, false, bg::detail::overlay::assign_null_policy>(ls, p, rescale_policy, turns, policy);
bg::strategy::intersection::services::default_strategy<typename bg::cs_tag<point_2d>::type>::type intersection_strategy;
bg::get_turns<false, false, bg::detail::overlay::assign_null_policy>(ls, p, intersection_strategy, rescale_policy, turns, policy);

std::cout << "Intersection of linestring/polygon" << std::endl;
BOOST_FOREACH(turn_info const& turn, turns)
Expand Down
3 changes: 2 additions & 1 deletion example/c05_custom_point_pointer_example.cpp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -102,10 +102,11 @@ int main()

// This works because outputs to a normal struct point, no point*
typedef boost::geometry::model::linestring<point_2d> linestring_2d;
boost::geometry::detail::no_rescale_policy rescale_policy;
std::vector<linestring_2d> clipped;
boost::geometry::strategy::intersection::liang_barsky<box_2d, point_2d> strategy;
boost::geometry::detail::intersection::clip_range_with_box<linestring_2d>(cb,
myline, std::back_inserter(clipped), strategy);
myline, rescale_policy, std::back_inserter(clipped), strategy);


std::cout << boost::geometry::length(clipped.front()) << std::endl;
Expand Down
2 changes: 1 addition & 1 deletion example/c08_custom_non_std_example.cpp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -281,7 +281,7 @@ int main()

// Create (as an example) a regular polygon
const int n = 5;
const double d = (360 / n) * boost::geometry::math::d2r;
const double d = (360 / n) * boost::geometry::math::d2r<double>();
double a = 0;
for (int i = 0; i < n + 1; i++, a += d)
{
Expand Down