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godot/servers/navigation_server_2d.cpp

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/*************************************************************************/
/* navigation_server_2d.cpp */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */
/* */
/* 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 "servers/navigation_server_2d.h"
#include "core/math/transform_2d.h"
#include "core/math/transform_3d.h"
#include "servers/navigation_server_3d.h"
/**
@author AndreaCatania
*/
NavigationServer2D *NavigationServer2D::singleton = nullptr;
#define FORWARD_0_C(FUNC_NAME) \
NavigationServer2D::FUNC_NAME() \
const { \
return NavigationServer3D::get_singleton()->FUNC_NAME(); \
}
#define FORWARD_1(FUNC_NAME, T_0, D_0, CONV_0) \
NavigationServer2D::FUNC_NAME(T_0 D_0) { \
return NavigationServer3D::get_singleton_mut()->FUNC_NAME(CONV_0(D_0)); \
}
#define FORWARD_1_C(FUNC_NAME, T_0, D_0, CONV_0) \
NavigationServer2D::FUNC_NAME(T_0 D_0) \
const { \
return NavigationServer3D::get_singleton()->FUNC_NAME(CONV_0(D_0)); \
}
#define FORWARD_2_C(FUNC_NAME, T_0, D_0, T_1, D_1, CONV_0, CONV_1) \
NavigationServer2D::FUNC_NAME(T_0 D_0, T_1 D_1) \
const { \
return NavigationServer3D::get_singleton()->FUNC_NAME(CONV_0(D_0), CONV_1(D_1)); \
}
#define FORWARD_2_R_C(CONV_R, FUNC_NAME, T_0, D_0, T_1, D_1, CONV_0, CONV_1) \
NavigationServer2D::FUNC_NAME(T_0 D_0, T_1 D_1) \
const { \
return CONV_R(NavigationServer3D::get_singleton()->FUNC_NAME(CONV_0(D_0), CONV_1(D_1))); \
}
#define FORWARD_4_R_C(CONV_R, FUNC_NAME, T_0, D_0, T_1, D_1, T_2, D_2, T_3, D_3, CONV_0, CONV_1, CONV_2, CONV_3) \
NavigationServer2D::FUNC_NAME(T_0 D_0, T_1 D_1, T_2 D_2, T_3 D_3) \
const { \
return CONV_R(NavigationServer3D::get_singleton()->FUNC_NAME(CONV_0(D_0), CONV_1(D_1), CONV_2(D_2), CONV_3(D_3))); \
}
#define FORWARD_4_C(FUNC_NAME, T_0, D_0, T_1, D_1, T_2, D_2, T_3, D_3, CONV_0, CONV_1, CONV_2, CONV_3) \
NavigationServer2D::FUNC_NAME(T_0 D_0, T_1 D_1, T_2 D_2, T_3 D_3) \
const { \
return NavigationServer3D::get_singleton()->FUNC_NAME(CONV_0(D_0), CONV_1(D_1), CONV_2(D_2), CONV_3(D_3)); \
}
#define FORWARD_5_R_C(CONV_R, FUNC_NAME, T_0, D_0, T_1, D_1, T_2, D_2, T_3, D_3, T_4, D_4, CONV_0, CONV_1, CONV_2, CONV_3, CONV_4) \
NavigationServer2D::FUNC_NAME(T_0 D_0, T_1 D_1, T_2 D_2, T_3 D_3, T_4 D_4) \
const { \
return CONV_R(NavigationServer3D::get_singleton()->FUNC_NAME(CONV_0(D_0), CONV_1(D_1), CONV_2(D_2), CONV_3(D_3), CONV_4(D_4))); \
}
#define FORWARD_5_C(FUNC_NAME, T_0, D_0, T_1, D_1, T_2, D_2, T_3, D_3, T_4, D_4, CONV_0, CONV_1, CONV_2, CONV_3, CONV_4) \
NavigationServer2D::FUNC_NAME(T_0 D_0, T_1 D_1, T_2 D_2, T_3 D_3, T_4 D_4) \
const { \
return NavigationServer3D::get_singleton()->FUNC_NAME(CONV_0(D_0), CONV_1(D_1), CONV_2(D_2), CONV_3(D_3), CONV_4(D_4)); \
}
static RID rid_to_rid(const RID d) {
return d;
}
static bool bool_to_bool(const bool d) {
return d;
}
static int int_to_int(const int d) {
return d;
}
static uint32_t uint32_to_uint32(const uint32_t d) {
return d;
}
static real_t real_to_real(const real_t d) {
return d;
}
static Vector3 v2_to_v3(const Vector2 d) {
return Vector3(d.x, 0.0, d.y);
}
static Vector2 v3_to_v2(const Vector3 &d) {
return Vector2(d.x, d.z);
}
static Vector<Vector2> vector_v3_to_v2(const Vector<Vector3> &d) {
Vector<Vector2> nd;
nd.resize(d.size());
for (int i(0); i < nd.size(); i++) {
nd.write[i] = v3_to_v2(d[i]);
}
return nd;
}
static Transform3D trf2_to_trf3(const Transform2D &d) {
Vector3 o(v2_to_v3(d.get_origin()));
Basis b;
b.rotate(Vector3(0, -1, 0), d.get_rotation());
b.scale(v2_to_v3(d.get_scale()));
return Transform3D(b, o);
}
static Object *obj_to_obj(Object *d) {
return d;
}
static StringName sn_to_sn(StringName &d) {
return d;
}
static Variant var_to_var(Variant &d) {
return d;
}
static Ref<NavigationMesh> poly_to_mesh(Ref<NavigationPolygon> d) {
if (d.is_valid()) {
return d->get_mesh();
} else {
return Ref<NavigationMesh>();
}
}
void NavigationServer2D::_emit_map_changed(RID p_map) {
emit_signal(SNAME("map_changed"), p_map);
}
void NavigationServer2D::_bind_methods() {
ClassDB::bind_method(D_METHOD("map_create"), &NavigationServer2D::map_create);
ClassDB::bind_method(D_METHOD("map_set_active", "map", "active"), &NavigationServer2D::map_set_active);
ClassDB::bind_method(D_METHOD("map_is_active", "nap"), &NavigationServer2D::map_is_active);
ClassDB::bind_method(D_METHOD("map_set_cell_size", "map", "cell_size"), &NavigationServer2D::map_set_cell_size);
ClassDB::bind_method(D_METHOD("map_get_cell_size", "map"), &NavigationServer2D::map_get_cell_size);
ClassDB::bind_method(D_METHOD("map_set_edge_connection_margin", "map", "margin"), &NavigationServer2D::map_set_edge_connection_margin);
ClassDB::bind_method(D_METHOD("map_get_edge_connection_margin", "map"), &NavigationServer2D::map_get_edge_connection_margin);
ClassDB::bind_method(D_METHOD("map_get_path", "map", "origin", "destination", "optimize", "layers"), &NavigationServer2D::map_get_path, DEFVAL(1));
ClassDB::bind_method(D_METHOD("map_get_closest_point", "map", "to_point"), &NavigationServer2D::map_get_closest_point);
ClassDB::bind_method(D_METHOD("map_get_closest_point_owner", "map", "to_point"), &NavigationServer2D::map_get_closest_point_owner);
ClassDB::bind_method(D_METHOD("region_create"), &NavigationServer2D::region_create);
ClassDB::bind_method(D_METHOD("region_set_map", "region", "map"), &NavigationServer2D::region_set_map);
ClassDB::bind_method(D_METHOD("region_set_layers", "region", "layers"), &NavigationServer2D::region_set_layers);
ClassDB::bind_method(D_METHOD("region_get_layers", "region"), &NavigationServer2D::region_get_layers);
ClassDB::bind_method(D_METHOD("region_set_transform", "region", "transform"), &NavigationServer2D::region_set_transform);
ClassDB::bind_method(D_METHOD("region_set_navpoly", "region", "nav_poly"), &NavigationServer2D::region_set_navpoly);
ClassDB::bind_method(D_METHOD("region_get_connections_count", "region"), &NavigationServer2D::region_get_connections_count);
ClassDB::bind_method(D_METHOD("region_get_connection_pathway_start", "region", "connection"), &NavigationServer2D::region_get_connection_pathway_start);
ClassDB::bind_method(D_METHOD("region_get_connection_pathway_end", "region", "connection"), &NavigationServer2D::region_get_connection_pathway_end);
ClassDB::bind_method(D_METHOD("agent_create"), &NavigationServer2D::agent_create);
ClassDB::bind_method(D_METHOD("agent_set_map", "agent", "map"), &NavigationServer2D::agent_set_map);
ClassDB::bind_method(D_METHOD("agent_set_neighbor_dist", "agent", "dist"), &NavigationServer2D::agent_set_neighbor_dist);
ClassDB::bind_method(D_METHOD("agent_set_max_neighbors", "agent", "count"), &NavigationServer2D::agent_set_max_neighbors);
ClassDB::bind_method(D_METHOD("agent_set_time_horizon", "agent", "time"), &NavigationServer2D::agent_set_time_horizon);
ClassDB::bind_method(D_METHOD("agent_set_radius", "agent", "radius"), &NavigationServer2D::agent_set_radius);
ClassDB::bind_method(D_METHOD("agent_set_max_speed", "agent", "max_speed"), &NavigationServer2D::agent_set_max_speed);
ClassDB::bind_method(D_METHOD("agent_set_velocity", "agent", "velocity"), &NavigationServer2D::agent_set_velocity);
ClassDB::bind_method(D_METHOD("agent_set_target_velocity", "agent", "target_velocity"), &NavigationServer2D::agent_set_target_velocity);
ClassDB::bind_method(D_METHOD("agent_set_position", "agent", "position"), &NavigationServer2D::agent_set_position);
ClassDB::bind_method(D_METHOD("agent_is_map_changed", "agent"), &NavigationServer2D::agent_is_map_changed);
ClassDB::bind_method(D_METHOD("agent_set_callback", "agent", "receiver", "method", "userdata"), &NavigationServer2D::agent_set_callback, DEFVAL(Variant()));
ClassDB::bind_method(D_METHOD("free", "object"), &NavigationServer2D::free);
ADD_SIGNAL(MethodInfo("map_changed", PropertyInfo(Variant::RID, "map")));
}
NavigationServer2D::NavigationServer2D() {
singleton = this;
ERR_FAIL_COND_MSG(!NavigationServer3D::get_singleton(), "The Navigation3D singleton should be initialized before the 2D one.");
NavigationServer3D::get_singleton()->connect("map_changed", callable_mp(this, &NavigationServer2D::_emit_map_changed));
}
NavigationServer2D::~NavigationServer2D() {
singleton = nullptr;
}
RID FORWARD_0_C(map_create);
void FORWARD_2_C(map_set_active, RID, p_map, bool, p_active, rid_to_rid, bool_to_bool);
bool FORWARD_1_C(map_is_active, RID, p_map, rid_to_rid);
void FORWARD_2_C(map_set_cell_size, RID, p_map, real_t, p_cell_size, rid_to_rid, real_to_real);
real_t FORWARD_1_C(map_get_cell_size, RID, p_map, rid_to_rid);
void FORWARD_2_C(map_set_edge_connection_margin, RID, p_map, real_t, p_connection_margin, rid_to_rid, real_to_real);
real_t FORWARD_1_C(map_get_edge_connection_margin, RID, p_map, rid_to_rid);
Vector<Vector2> FORWARD_5_R_C(vector_v3_to_v2, map_get_path, RID, p_map, Vector2, p_origin, Vector2, p_destination, bool, p_optimize, uint32_t, p_layers, rid_to_rid, v2_to_v3, v2_to_v3, bool_to_bool, uint32_to_uint32);
Vector2 FORWARD_2_R_C(v3_to_v2, map_get_closest_point, RID, p_map, const Vector2 &, p_point, rid_to_rid, v2_to_v3);
RID FORWARD_2_C(map_get_closest_point_owner, RID, p_map, const Vector2 &, p_point, rid_to_rid, v2_to_v3);
RID FORWARD_0_C(region_create);
void FORWARD_2_C(region_set_map, RID, p_region, RID, p_map, rid_to_rid, rid_to_rid);
void FORWARD_2_C(region_set_layers, RID, p_region, uint32_t, p_layers, rid_to_rid, uint32_to_uint32);
uint32_t FORWARD_1_C(region_get_layers, RID, p_region, rid_to_rid);
void FORWARD_2_C(region_set_transform, RID, p_region, Transform2D, p_transform, rid_to_rid, trf2_to_trf3);
void NavigationServer2D::region_set_navpoly(RID p_region, Ref<NavigationPolygon> p_nav_mesh) const {
NavigationServer3D::get_singleton()->region_set_navmesh(p_region, poly_to_mesh(p_nav_mesh));
}
int FORWARD_1_C(region_get_connections_count, RID, p_region, rid_to_rid);
Vector2 FORWARD_2_R_C(v3_to_v2, region_get_connection_pathway_start, RID, p_region, int, p_connection_id, rid_to_rid, int_to_int);
Vector2 FORWARD_2_R_C(v3_to_v2, region_get_connection_pathway_end, RID, p_region, int, p_connection_id, rid_to_rid, int_to_int);
RID NavigationServer2D::agent_create() const {
RID agent = NavigationServer3D::get_singleton()->agent_create();
NavigationServer3D::get_singleton()->agent_set_ignore_y(agent, true);
return agent;
}
void FORWARD_2_C(agent_set_map, RID, p_agent, RID, p_map, rid_to_rid, rid_to_rid);
void FORWARD_2_C(agent_set_neighbor_dist, RID, p_agent, real_t, p_dist, rid_to_rid, real_to_real);
void FORWARD_2_C(agent_set_max_neighbors, RID, p_agent, int, p_count, rid_to_rid, int_to_int);
void FORWARD_2_C(agent_set_time_horizon, RID, p_agent, real_t, p_time, rid_to_rid, real_to_real);
void FORWARD_2_C(agent_set_radius, RID, p_agent, real_t, p_radius, rid_to_rid, real_to_real);
void FORWARD_2_C(agent_set_max_speed, RID, p_agent, real_t, p_max_speed, rid_to_rid, real_to_real);
void FORWARD_2_C(agent_set_velocity, RID, p_agent, Vector2, p_velocity, rid_to_rid, v2_to_v3);
void FORWARD_2_C(agent_set_target_velocity, RID, p_agent, Vector2, p_velocity, rid_to_rid, v2_to_v3);
void FORWARD_2_C(agent_set_position, RID, p_agent, Vector2, p_position, rid_to_rid, v2_to_v3);
void FORWARD_2_C(agent_set_ignore_y, RID, p_agent, bool, p_ignore, rid_to_rid, bool_to_bool);
bool FORWARD_1_C(agent_is_map_changed, RID, p_agent, rid_to_rid);
void FORWARD_4_C(agent_set_callback, RID, p_agent, Object *, p_receiver, StringName, p_method, Variant, p_udata, rid_to_rid, obj_to_obj, sn_to_sn, var_to_var);
void FORWARD_1_C(free, RID, p_object, rid_to_rid);
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