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Upgrade to Wagyu 0.4.3

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This commit is contained in:
Eric Fischer
2018-07-31 17:47:52 -07:00
parent 796fa19729
commit e9eca57393
61 changed files with 4830 additions and 5286 deletions
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mapbox/geometry/wagyu/vatti.hpp
+7 -15
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@@ -19,16 +19,11 @@ namespace geometry {
namespace wagyu {
template <typename T>
bool execute_vatti(local_minimum_list<T>& minima_list,
ring_manager<T>& rings,
void execute_vatti(local_minimum_list<T>& minima_list,
ring_manager<T>& manager,
clip_type cliptype,
fill_type subject_fill_type,
fill_type clip_fill_type) {
if (minima_list.empty()) {
return false;
}
active_bound_list<T> active_bounds;
scanbeam_list<T> scanbeam;
T scanline_y = std::numeric_limits<T>::max();
@@ -43,31 +38,28 @@ bool execute_vatti(local_minimum_list<T>& minima_list,
// std::clog << output_all_edges(minima_sorted) << std::endl;
setup_scanbeam(minima_list, scanbeam);
rings.current_hp_itr = rings.hot_pixels.begin();
manager.current_hp_itr = manager.hot_pixels.begin();
while (pop_from_scanbeam(scanline_y, scanbeam) || current_lm != minima_sorted.end()) {
process_intersections(scanline_y, active_bounds, cliptype, subject_fill_type,
clip_fill_type, rings);
clip_fill_type, manager);
update_current_hp_itr(scanline_y, rings);
update_current_hp_itr(scanline_y, manager);
// First we process bounds that has already been added to the active bound list --
// if the active bound list is empty local minima that are at this scanline_y and
// have a horizontal edge at the local minima will be processed
process_edges_at_top_of_scanbeam(scanline_y, active_bounds, scanbeam, minima_sorted,
current_lm, rings, cliptype, subject_fill_type,
current_lm, manager, cliptype, subject_fill_type,
clip_fill_type);
// Next we will add local minima bounds to the active bounds list that are on the local
// minima queue at
// this current scanline_y
insert_local_minima_into_ABL(scanline_y, minima_sorted, current_lm, active_bounds, rings,
insert_local_minima_into_ABL(scanline_y, minima_sorted, current_lm, active_bounds, manager,
scanbeam, cliptype, subject_fill_type, clip_fill_type);
}
// std::clog << rings.rings << std::endl;
// std::clog << output_as_polygon(rings.all_rings[0]);
return true;
}
}
}