#include <volume_io/internal_volume_io.h>#include <bicpl/geom.h>Include dependency graph for poly_dist.c:
Go to the source code of this file.
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| public Real | sq_distance_between_points (Point *p1, Point *p2) |
| private Real | point_segment_sq_distance (Point *p, Point *q1, Point *q2, Point *closest_point) |
| public Real | find_point_polygon_distance_sq (Point *point, int n_points, Point poly_points[], Point *closest_point) |
| public Real | find_point_polygon_distance (Point *point, int n_points, Point poly_points[], Point *closest_point) |
| public int | find_closest_polygon_point (Point *point, polygons_struct *polygons, Point *closest_point) |
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Definition at line 190 of file poly_dist.c. References polygons_struct::bintree, find_closest_point_on_object(), find_point_polygon_distance_sq(), get_polygon_points(), MAX_POINTS_PER_POLYGON, polygons_struct::n_items, object_struct::object_type, POLYGONS, and object_struct::specific. Referenced by map_point_to_unit_sphere(), and map_unit_sphere_to_point(). |
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Definition at line 165 of file poly_dist.c. References find_point_polygon_distance_sq(). |
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Definition at line 75 of file poly_dist.c. References find_polygon_normal(), point_segment_sq_distance(), point_within_polygon(), and sq_distance_between_points(). Referenced by find_closest_polygon_point(), find_point_polygon_distance(), get_point_polygon_distance_sq(), and get_point_quadmesh_distance_sq(). |
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Definition at line 64 of file poly_dist.c. References get_closest_point_on_line_segment(), and sq_distance_between_points(). Referenced by find_point_polygon_distance_sq(). |
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Definition at line 36 of file poly_dist.c. Referenced by find_point_polygon_distance_sq(), get_point_line_segment_distance_sq(), and point_segment_sq_distance(). |
1.3.7