128 lines
4.8 KiB
C++
128 lines
4.8 KiB
C++
/**************************************************************************/
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/* navigation_region_2d.h */
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/**************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/**************************************************************************/
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/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
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/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/**************************************************************************/
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#ifndef NAVIGATION_REGION_2D_H
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#define NAVIGATION_REGION_2D_H
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#include "scene/resources/navigation_polygon.h"
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class NavigationRegion2D : public Node2D {
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GDCLASS(NavigationRegion2D, Node2D);
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bool enabled = true;
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bool use_edge_connections = true;
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RID region;
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RID map_override;
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uint32_t navigation_layers = 1;
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real_t enter_cost = 0.0;
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real_t travel_cost = 1.0;
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Ref<NavigationPolygon> navigation_polygon;
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bool constrain_avoidance = false;
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LocalVector<RID> constrain_avoidance_obstacles;
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uint32_t avoidance_layers = 1;
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Transform2D current_global_transform;
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void _navigation_polygon_changed();
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#ifdef DEBUG_ENABLED
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private:
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void _update_debug_mesh();
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void _update_debug_edge_connections_mesh();
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void _navigation_map_changed(RID p_map);
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#endif // DEBUG_ENABLED
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protected:
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void _notification(int p_what);
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void _validate_property(PropertyInfo &p_property) const;
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static void _bind_methods();
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#ifndef DISABLE_DEPRECATED
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bool _set(const StringName &p_name, const Variant &p_value);
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bool _get(const StringName &p_name, Variant &r_ret) const;
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#endif // DISABLE_DEPRECATED
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public:
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#ifdef TOOLS_ENABLED
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virtual Rect2 _edit_get_rect() const override;
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virtual bool _edit_is_selected_on_click(const Point2 &p_point, double p_tolerance) const override;
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#endif
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void set_enabled(bool p_enabled);
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bool is_enabled() const;
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void set_navigation_map(RID p_navigation_map);
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RID get_navigation_map() const;
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void set_use_edge_connections(bool p_enabled);
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bool get_use_edge_connections() const;
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void set_navigation_layers(uint32_t p_navigation_layers);
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uint32_t get_navigation_layers() const;
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void set_navigation_layer_value(int p_layer_number, bool p_value);
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bool get_navigation_layer_value(int p_layer_number) const;
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RID get_region_rid() const;
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void set_enter_cost(real_t p_enter_cost);
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real_t get_enter_cost() const;
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void set_travel_cost(real_t p_travel_cost);
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real_t get_travel_cost() const;
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void set_navigation_polygon(const Ref<NavigationPolygon> &p_navigation_polygon);
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Ref<NavigationPolygon> get_navigation_polygon() const;
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void set_constrain_avoidance(bool p_enabled);
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bool get_constrain_avoidance() const;
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void set_avoidance_layers(uint32_t p_layers);
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uint32_t get_avoidance_layers() const;
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void set_avoidance_layer_value(int p_layer_number, bool p_value);
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bool get_avoidance_layer_value(int p_layer_number) const;
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PackedStringArray get_configuration_warnings() const override;
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NavigationRegion2D();
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~NavigationRegion2D();
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private:
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void _update_avoidance_constrain();
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void _region_enter_navigation_map();
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void _region_exit_navigation_map();
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void _region_update_transform();
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};
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#endif // NAVIGATION_REGION_2D_H
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