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Merge pull request #15943 from poke1024/geometry-line-line

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Add Geometry::line_intersects_line_2d()
This commit is contained in:
Juan Linietsky
2018-05-07 17:54:33 -03:00
committed by GitHub
parent cbd849d13f c1e099b48f
commit 69a96ff4a6
4 changed files with 42 additions and 0 deletions
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11
core/bind/core_bind.cpp
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@@ -1281,6 +1281,16 @@ Variant _Geometry::segment_intersects_segment_2d(const Vector2 &p_from_a, const
};
};
Variant _Geometry::line_intersects_line_2d(const Vector2 &p_from_a, const Vector2 &p_dir_a, const Vector2 &p_from_b, const Vector2 &p_dir_b) {
Vector2 result;
if (Geometry::line_intersects_line_2d(p_from_a, p_dir_a, p_from_b, p_dir_b, result)) {
return result;
} else {
return Variant();
}
}
PoolVector<Vector2> _Geometry::get_closest_points_between_segments_2d(const Vector2 &p1, const Vector2 &q1, const Vector2 &p2, const Vector2 &q2) {
Vector2 r1, r2;
@@ -1436,6 +1446,7 @@ void _Geometry::_bind_methods() {
ClassDB::bind_method(D_METHOD("build_capsule_planes", "radius", "height", "sides", "lats", "axis"), &_Geometry::build_capsule_planes, DEFVAL(Vector3::AXIS_Z));
ClassDB::bind_method(D_METHOD("segment_intersects_circle", "segment_from", "segment_to", "circle_position", "circle_radius"), &_Geometry::segment_intersects_circle);
ClassDB::bind_method(D_METHOD("segment_intersects_segment_2d", "from_a", "to_a", "from_b", "to_b"), &_Geometry::segment_intersects_segment_2d);
ClassDB::bind_method(D_METHOD("line_intersects_line_2d", "from_a", "dir_a", "from_b", "dir_b"), &_Geometry::line_intersects_line_2d);
ClassDB::bind_method(D_METHOD("get_closest_points_between_segments_2d", "p1", "q1", "p2", "q2"), &_Geometry::get_closest_points_between_segments_2d);
ClassDB::bind_method(D_METHOD("get_closest_points_between_segments", "p1", "p2", "q1", "q2"), &_Geometry::get_closest_points_between_segments);