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AStar: add bool has_point(id)

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This commit is contained in:
Poommetee Ketson 2017-07-11 21:04:41 +07:00
parent a5d500f023
commit 2c9f6312e2
2 changed files with 8 additions and 0 deletions
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7
core/math/a_star.cpp
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@ -123,6 +123,12 @@ void AStar::disconnect_points(int p_id, int p_with_id) {
a->neighbours.erase(b); a->neighbours.erase(b);
b->neighbours.erase(a); b->neighbours.erase(a);
} }
bool AStar::has_point(int p_id) const {
return points.has(p_id);
}
bool AStar::are_points_connected(int p_id, int p_with_id) const { bool AStar::are_points_connected(int p_id, int p_with_id) const {
Segment s(p_id, p_with_id); Segment s(p_id, p_with_id);
@ -400,6 +406,7 @@ void AStar::_bind_methods() {
ClassDB::bind_method(D_METHOD("get_point_pos", "id"), &AStar::get_point_pos); ClassDB::bind_method(D_METHOD("get_point_pos", "id"), &AStar::get_point_pos);
ClassDB::bind_method(D_METHOD("get_point_weight_scale", "id"), &AStar::get_point_weight_scale); ClassDB::bind_method(D_METHOD("get_point_weight_scale", "id"), &AStar::get_point_weight_scale);
ClassDB::bind_method(D_METHOD("remove_point", "id"), &AStar::remove_point); ClassDB::bind_method(D_METHOD("remove_point", "id"), &AStar::remove_point);
ClassDB::bind_method(D_METHOD("has_point", "id"), &AStar::has_point);
ClassDB::bind_method(D_METHOD("connect_points", "id", "to_id", "bidirectional"), &AStar::connect_points, DEFVAL(true)); ClassDB::bind_method(D_METHOD("connect_points", "id", "to_id", "bidirectional"), &AStar::connect_points, DEFVAL(true));
ClassDB::bind_method(D_METHOD("disconnect_points", "id", "to_id"), &AStar::disconnect_points); ClassDB::bind_method(D_METHOD("disconnect_points", "id", "to_id"), &AStar::disconnect_points);

1
core/math/a_star.h
View file

@ -104,6 +104,7 @@ public:
Vector3 get_point_pos(int p_id) const; Vector3 get_point_pos(int p_id) const;
real_t get_point_weight_scale(int p_id) const; real_t get_point_weight_scale(int p_id) const;
void remove_point(int p_id); void remove_point(int p_id);
bool has_point(int p_id) const;
void connect_points(int p_id, int p_with_id, bool bidirectional = true); void connect_points(int p_id, int p_with_id, bool bidirectional = true);
void disconnect_points(int p_id, int p_with_id); void disconnect_points(int p_id, int p_with_id);