godot/modules/navigation/nav_link.h
smix8 ba5a3577a5 Make NavMap objects request sync only on demand
Replaces brute-force sync check loop with a self-listing system where each object is responsible for its own dirty sync, requesting it on demand only.
2024-11-27 01:00:07 +01:00

84 lines
3.2 KiB
C++

/**************************************************************************/
/* nav_link.h */
/**************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/**************************************************************************/
/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/**************************************************************************/
#ifndef NAV_LINK_H
#define NAV_LINK_H
#include "nav_base.h"
#include "nav_utils.h"
#include "core/templates/self_list.h"
class NavLink : public NavBase {
NavMap *map = nullptr;
bool bidirectional = true;
Vector3 start_position;
Vector3 end_position;
bool enabled = true;
bool link_dirty = true;
SelfList<NavLink> sync_dirty_request_list_element;
public:
NavLink();
~NavLink();
void set_map(NavMap *p_map);
NavMap *get_map() const {
return map;
}
void set_enabled(bool p_enabled);
bool get_enabled() const { return enabled; }
void set_bidirectional(bool p_bidirectional);
bool is_bidirectional() const {
return bidirectional;
}
void set_start_position(Vector3 p_position);
Vector3 get_start_position() const {
return start_position;
}
void set_end_position(Vector3 p_position);
Vector3 get_end_position() const {
return end_position;
}
bool is_dirty() const;
void sync();
void request_sync();
void cancel_sync_request();
};
#endif // NAV_LINK_H