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/**************************************************************************/
/* world_2d.cpp */
/**************************************************************************/
/* 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. */
/**************************************************************************/
#include "world_2d.h"
#include "core/config/project_settings.h"
#include "scene/2d/camera_2d.h"
#include "scene/2d/visible_on_screen_notifier_2d.h"
#include "scene/main/window.h"
#include "servers/navigation_server_2d.h"
#include "servers/physics_server_2d.h"
#include "servers/rendering_server.h"
RID World2D::get_canvas() const {
return canvas;
}
RID World2D::get_space() const {
if (space.is_null()) {
space = PhysicsServer2D::get_singleton()->space_create();
PhysicsServer2D::get_singleton()->space_set_active(space, true);
PhysicsServer2D::get_singleton()->area_set_param(space, PhysicsServer2D::AREA_PARAM_GRAVITY, GLOBAL_GET("physics/2d/default_gravity"));
PhysicsServer2D::get_singleton()->area_set_param(space, PhysicsServer2D::AREA_PARAM_GRAVITY_VECTOR, GLOBAL_GET("physics/2d/default_gravity_vector"));
PhysicsServer2D::get_singleton()->area_set_param(space, PhysicsServer2D::AREA_PARAM_LINEAR_DAMP, GLOBAL_GET("physics/2d/default_linear_damp"));
PhysicsServer2D::get_singleton()->area_set_param(space, PhysicsServer2D::AREA_PARAM_ANGULAR_DAMP, GLOBAL_GET("physics/2d/default_angular_damp"));
}
return space;
}
RID World2D::get_navigation_map() const {
if (navigation_map.is_null()) {
navigation_map = NavigationServer2D::get_singleton()->map_create();
NavigationServer2D::get_singleton()->map_set_active(navigation_map, true);
NavigationServer2D::get_singleton()->map_set_cell_size(navigation_map, GLOBAL_GET("navigation/2d/default_cell_size"));
NavigationServer2D::get_singleton()->map_set_edge_connection_margin(navigation_map, GLOBAL_GET("navigation/2d/default_edge_connection_margin"));
NavigationServer2D::get_singleton()->map_set_link_connection_radius(navigation_map, GLOBAL_GET("navigation/2d/default_link_connection_radius"));
}
return navigation_map;
}
void World2D::_bind_methods() {
ClassDB::bind_method(D_METHOD("get_canvas"), &World2D::get_canvas);
ClassDB::bind_method(D_METHOD("get_space"), &World2D::get_space);
ClassDB::bind_method(D_METHOD("get_navigation_map"), &World2D::get_navigation_map);
ClassDB::bind_method(D_METHOD("get_direct_space_state"), &World2D::get_direct_space_state);
ADD_PROPERTY(PropertyInfo(Variant::RID, "canvas", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NONE), "", "get_canvas");
ADD_PROPERTY(PropertyInfo(Variant::RID, "space", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NONE), "", "get_space");
ADD_PROPERTY(PropertyInfo(Variant::RID, "navigation_map", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NONE), "", "get_navigation_map");
ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "direct_space_state", PROPERTY_HINT_RESOURCE_TYPE, "PhysicsDirectSpaceState2D", PROPERTY_USAGE_NONE), "", "get_direct_space_state");
}
PhysicsDirectSpaceState2D *World2D::get_direct_space_state() {
return PhysicsServer2D::get_singleton()->space_get_direct_state(get_space());
}
World2D::World2D() {
canvas = RenderingServer::get_singleton()->canvas_create();
}
World2D::~World2D() {
ERR_FAIL_NULL(RenderingServer::get_singleton());
ERR_FAIL_NULL(PhysicsServer2D::get_singleton());
ERR_FAIL_NULL(NavigationServer2D::get_singleton());
RenderingServer::get_singleton()->free(canvas);
if (space.is_valid()) {
PhysicsServer2D::get_singleton()->free(space);
}
if (navigation_map.is_valid()) {
NavigationServer2D::get_singleton()->free(navigation_map);
}
}
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