diff options
Diffstat (limited to 'src/mbgl/util/geometry_util.hpp')
| -rw-r--r-- | src/mbgl/util/geometry_util.hpp | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/src/mbgl/util/geometry_util.hpp b/src/mbgl/util/geometry_util.hpp new file mode 100644 index 0000000000..ccf7bfc504 --- /dev/null +++ b/src/mbgl/util/geometry_util.hpp @@ -0,0 +1,25 @@ +#pragma once + +#include <mbgl/util/geometry.hpp> + +namespace mbgl { + +template <typename T> +struct GeometryUtil { + using type = T; + static bool segmentIntersectSegment(const Point<type>& a, + const Point<type>& b, + const Point<type>& c, + const Point<type>& d); + static bool rayIntersect(const Point<type>& p, const Point<type>& p1, const Point<type>& p2); + static bool pointOnBoundary(const Point<type>& p, const Point<type>& p1, const Point<type>& p2); + static bool lineIntersectPolygon(const Point<type>& p1, const Point<type>& p2, const Polygon<type>& polygon); + static bool pointWithinPolygon(const Point<type>& point, const Polygon<type>& polygon, bool trueOnBoundary = false); + static bool pointWithinPolygons(const Point<type>& point, + const MultiPolygon<type>& polygons, + bool trueOnBoundary = false); + static bool lineStringWithinPolygon(const LineString<type>& line, const Polygon<type>& polygon); + static bool lineStringWithinPolygons(const LineString<type>& line, const MultiPolygon<type>& polygons); +}; + +} // namespace mbgl |