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virtualx-engine/scene/3d/area.cpp
Rémi Verschelde 1426cd3b3a
One Copyright Update to rule them all 
As many open source projects have started doing it, we're removing the
current year from the copyright notice, so that we don't need to bump
it every year.

It seems like only the first year of publication is technically
relevant for copyright notices, and even that seems to be something
that many companies stopped listing altogether (in a version controlled
codebase, the commits are a much better source of date of publication
than a hardcoded copyright statement).

We also now list Godot Engine contributors first as we're collectively
the current maintainers of the project, and we clarify that the
"exclusive" copyright of the co-founders covers the timespan before
opensourcing (their further contributions are included as part of Godot
Engine contributors).

Also fixed "cf." Frenchism - it's meant as "refer to / see".

Backported from #70885.
2023-01-10 15:26:54 +01:00

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/**************************************************************************/
/* area.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 "area.h"
#include "scene/scene_string_names.h"
#include "servers/audio_server.h"
#include "servers/physics_server.h"
void Area::set_space_override_mode(SpaceOverride p_mode) {
space_override = p_mode;
PhysicsServer::get_singleton()->area_set_space_override_mode(get_rid(), PhysicsServer::AreaSpaceOverrideMode(p_mode));
}
Area::SpaceOverride Area::get_space_override_mode() const {
return space_override;
}
void Area::set_gravity_is_point(bool p_enabled) {
gravity_is_point = p_enabled;
PhysicsServer::get_singleton()->area_set_param(get_rid(), PhysicsServer::AREA_PARAM_GRAVITY_IS_POINT, p_enabled);
}
bool Area::is_gravity_a_point() const {
return gravity_is_point;
}
void Area::set_gravity_distance_scale(real_t p_scale) {
gravity_distance_scale = p_scale;
PhysicsServer::get_singleton()->area_set_param(get_rid(), PhysicsServer::AREA_PARAM_GRAVITY_DISTANCE_SCALE, p_scale);
}
real_t Area::get_gravity_distance_scale() const {
return gravity_distance_scale;
}
void Area::set_gravity_vector(const Vector3 &p_vec) {
gravity_vec = p_vec;
PhysicsServer::get_singleton()->area_set_param(get_rid(), PhysicsServer::AREA_PARAM_GRAVITY_VECTOR, p_vec);
}
Vector3 Area::get_gravity_vector() const {
return gravity_vec;
}
void Area::set_gravity(real_t p_gravity) {
gravity = p_gravity;
PhysicsServer::get_singleton()->area_set_param(get_rid(), PhysicsServer::AREA_PARAM_GRAVITY, p_gravity);
}
real_t Area::get_gravity() const {
return gravity;
}
void Area::set_linear_damp(real_t p_linear_damp) {
linear_damp = p_linear_damp;
PhysicsServer::get_singleton()->area_set_param(get_rid(), PhysicsServer::AREA_PARAM_LINEAR_DAMP, p_linear_damp);
}
real_t Area::get_linear_damp() const {
return linear_damp;
}
void Area::set_angular_damp(real_t p_angular_damp) {
angular_damp = p_angular_damp;
PhysicsServer::get_singleton()->area_set_param(get_rid(), PhysicsServer::AREA_PARAM_ANGULAR_DAMP, p_angular_damp);
}
real_t Area::get_angular_damp() const {
return angular_damp;
}
void Area::set_priority(real_t p_priority) {
priority = p_priority;
PhysicsServer::get_singleton()->area_set_param(get_rid(), PhysicsServer::AREA_PARAM_PRIORITY, p_priority);
}
real_t Area::get_priority() const {
return priority;
}
void Area::_body_enter_tree(ObjectID p_id) {
Object *obj = ObjectDB::get_instance(p_id);
Node *node = Object::cast_to<Node>(obj);
ERR_FAIL_COND(!node);
Map<ObjectID, BodyState>::Element *E = body_map.find(p_id);
ERR_FAIL_COND(!E);
ERR_FAIL_COND(E->get().in_tree);
E->get().in_tree = true;
emit_signal(SceneStringNames::get_singleton()->body_entered, node);
for (int i = 0; i < E->get().shapes.size(); i++) {
emit_signal(SceneStringNames::get_singleton()->body_shape_entered, E->get().rid, node, E->get().shapes[i].body_shape, E->get().shapes[i].area_shape);
}
}
void Area::_body_exit_tree(ObjectID p_id) {
Object *obj = ObjectDB::get_instance(p_id);
Node *node = Object::cast_to<Node>(obj);
ERR_FAIL_COND(!node);
Map<ObjectID, BodyState>::Element *E = body_map.find(p_id);
ERR_FAIL_COND(!E);
ERR_FAIL_COND(!E->get().in_tree);
E->get().in_tree = false;
emit_signal(SceneStringNames::get_singleton()->body_exited, node);
for (int i = 0; i < E->get().shapes.size(); i++) {
emit_signal(SceneStringNames::get_singleton()->body_shape_exited, E->get().rid, node, E->get().shapes[i].body_shape, E->get().shapes[i].area_shape);
}
}
void Area::_body_inout(int p_status, const RID &p_body, int p_instance, int p_body_shape, int p_area_shape) {
bool body_in = p_status == PhysicsServer::AREA_BODY_ADDED;
ObjectID objid = p_instance;
Object *obj = ObjectDB::get_instance(objid);
Node *node = Object::cast_to<Node>(obj);
Map<ObjectID, BodyState>::Element *E = body_map.find(objid);
if (!body_in && !E) {
return; //likely removed from the tree
}
locked = true;
if (body_in) {
if (!E) {
E = body_map.insert(objid, BodyState());
E->get().rid = p_body;
E->get().rc = 0;
E->get().in_tree = node && node->is_inside_tree();
if (node) {
node->connect(SceneStringNames::get_singleton()->tree_entered, this, SceneStringNames::get_singleton()->_body_enter_tree, make_binds(objid));
node->connect(SceneStringNames::get_singleton()->tree_exiting, this, SceneStringNames::get_singleton()->_body_exit_tree, make_binds(objid));
if (E->get().in_tree) {
emit_signal(SceneStringNames::get_singleton()->body_entered, node);
}
}
}
E->get().rc++;
if (node) {
E->get().shapes.insert(ShapePair(p_body_shape, p_area_shape));
}
if (E->get().in_tree) {
emit_signal(SceneStringNames::get_singleton()->body_shape_entered, p_body, node, p_body_shape, p_area_shape);
}
} else {
E->get().rc--;
if (node) {
E->get().shapes.erase(ShapePair(p_body_shape, p_area_shape));
}
bool in_tree = E->get().in_tree;
if (E->get().rc == 0) {
body_map.erase(E);
if (node) {
node->disconnect(SceneStringNames::get_singleton()->tree_entered, this, SceneStringNames::get_singleton()->_body_enter_tree);
node->disconnect(SceneStringNames::get_singleton()->tree_exiting, this, SceneStringNames::get_singleton()->_body_exit_tree);
if (in_tree) {
emit_signal(SceneStringNames::get_singleton()->body_exited, obj);
}
}
}
if (node && in_tree) {
emit_signal(SceneStringNames::get_singleton()->body_shape_exited, p_body, obj, p_body_shape, p_area_shape);
}
}
locked = false;
}
void Area::_clear_monitoring() {
ERR_FAIL_COND_MSG(locked, "This function can't be used during the in/out signal.");
{
Map<ObjectID, BodyState> bmcopy = body_map;
body_map.clear();
//disconnect all monitored stuff
for (Map<ObjectID, BodyState>::Element *E = bmcopy.front(); E; E = E->next()) {
Object *obj = ObjectDB::get_instance(E->key());
Node *node = Object::cast_to<Node>(obj);
if (!node) { //node may have been deleted in previous frame or at other legiminate point
continue;
}
node->disconnect(SceneStringNames::get_singleton()->tree_entered, this, SceneStringNames::get_singleton()->_body_enter_tree);
node->disconnect(SceneStringNames::get_singleton()->tree_exiting, this, SceneStringNames::get_singleton()->_body_exit_tree);
if (!E->get().in_tree) {
continue;
}
for (int i = 0; i < E->get().shapes.size(); i++) {
emit_signal(SceneStringNames::get_singleton()->body_shape_exited, E->get().rid, node, E->get().shapes[i].body_shape, E->get().shapes[i].area_shape);
}
emit_signal(SceneStringNames::get_singleton()->body_exited, node);
}
}
{
Map<ObjectID, AreaState> bmcopy = area_map;
area_map.clear();
//disconnect all monitored stuff
for (Map<ObjectID, AreaState>::Element *E = bmcopy.front(); E; E = E->next()) {
Object *obj = ObjectDB::get_instance(E->key());
Node *node = Object::cast_to<Node>(obj);
if (!node) { //node may have been deleted in previous frame or at other legiminate point
continue;
}
node->disconnect(SceneStringNames::get_singleton()->tree_entered, this, SceneStringNames::get_singleton()->_area_enter_tree);
node->disconnect(SceneStringNames::get_singleton()->tree_exiting, this, SceneStringNames::get_singleton()->_area_exit_tree);
if (!E->get().in_tree) {
continue;
}
for (int i = 0; i < E->get().shapes.size(); i++) {
emit_signal(SceneStringNames::get_singleton()->area_shape_exited, E->get().rid, node, E->get().shapes[i].area_shape, E->get().shapes[i].self_shape);
}
emit_signal(SceneStringNames::get_singleton()->area_exited, obj);
}
}
}
void Area::_notification(int p_what) {
if (p_what == NOTIFICATION_EXIT_TREE) {
_clear_monitoring();
}
}
void Area::set_monitoring(bool p_enable) {
ERR_FAIL_COND_MSG(locked, "Function blocked during in/out signal. Use set_deferred(\"monitoring\", true/false).");
if (p_enable == monitoring) {
return;
}
monitoring = p_enable;
if (monitoring) {
PhysicsServer::get_singleton()->area_set_monitor_callback(get_rid(), this, SceneStringNames::get_singleton()->_body_inout);
PhysicsServer::get_singleton()->area_set_area_monitor_callback(get_rid(), this, SceneStringNames::get_singleton()->_area_inout);
} else {
PhysicsServer::get_singleton()->area_set_monitor_callback(get_rid(), nullptr, StringName());
PhysicsServer::get_singleton()->area_set_area_monitor_callback(get_rid(), nullptr, StringName());
_clear_monitoring();
}
}
void Area::_area_enter_tree(ObjectID p_id) {
Object *obj = ObjectDB::get_instance(p_id);
Node *node = Object::cast_to<Node>(obj);
ERR_FAIL_COND(!node);
Map<ObjectID, AreaState>::Element *E = area_map.find(p_id);
ERR_FAIL_COND(!E);
ERR_FAIL_COND(E->get().in_tree);
E->get().in_tree = true;
emit_signal(SceneStringNames::get_singleton()->area_entered, node);
for (int i = 0; i < E->get().shapes.size(); i++) {
emit_signal(SceneStringNames::get_singleton()->area_shape_entered, E->get().rid, node, E->get().shapes[i].area_shape, E->get().shapes[i].self_shape);
}
}
void Area::_area_exit_tree(ObjectID p_id) {
Object *obj = ObjectDB::get_instance(p_id);
Node *node = Object::cast_to<Node>(obj);
ERR_FAIL_COND(!node);
Map<ObjectID, AreaState>::Element *E = area_map.find(p_id);
ERR_FAIL_COND(!E);
ERR_FAIL_COND(!E->get().in_tree);
E->get().in_tree = false;
emit_signal(SceneStringNames::get_singleton()->area_exited, node);
for (int i = 0; i < E->get().shapes.size(); i++) {
emit_signal(SceneStringNames::get_singleton()->area_shape_exited, E->get().rid, node, E->get().shapes[i].area_shape, E->get().shapes[i].self_shape);
}
}
void Area::_area_inout(int p_status, const RID &p_area, int p_instance, int p_area_shape, int p_self_shape) {
bool area_in = p_status == PhysicsServer::AREA_BODY_ADDED;
ObjectID objid = p_instance;
Object *obj = ObjectDB::get_instance(objid);
Node *node = Object::cast_to<Node>(obj);
Map<ObjectID, AreaState>::Element *E = area_map.find(objid);
if (!area_in && !E) {
return; //likely removed from the tree
}
locked = true;
if (area_in) {
if (!E) {
E = area_map.insert(objid, AreaState());
E->get().rid = p_area;
E->get().rc = 0;
E->get().in_tree = node && node->is_inside_tree();
if (node) {
node->connect(SceneStringNames::get_singleton()->tree_entered, this, SceneStringNames::get_singleton()->_area_enter_tree, make_binds(objid));
node->connect(SceneStringNames::get_singleton()->tree_exiting, this, SceneStringNames::get_singleton()->_area_exit_tree, make_binds(objid));
if (E->get().in_tree) {
emit_signal(SceneStringNames::get_singleton()->area_entered, node);
}
}
}
E->get().rc++;
if (node) {
E->get().shapes.insert(AreaShapePair(p_area_shape, p_self_shape));
}
if (!node || E->get().in_tree) {
emit_signal(SceneStringNames::get_singleton()->area_shape_entered, p_area, node, p_area_shape, p_self_shape);
}
} else {
E->get().rc--;
if (node) {
E->get().shapes.erase(AreaShapePair(p_area_shape, p_self_shape));
}
bool in_tree = E->get().in_tree;
if (E->get().rc == 0) {
area_map.erase(E);
if (node) {
node->disconnect(SceneStringNames::get_singleton()->tree_entered, this, SceneStringNames::get_singleton()->_area_enter_tree);
node->disconnect(SceneStringNames::get_singleton()->tree_exiting, this, SceneStringNames::get_singleton()->_area_exit_tree);
if (in_tree) {
emit_signal(SceneStringNames::get_singleton()->area_exited, obj);
}
}
}
if (!node || in_tree) {
emit_signal(SceneStringNames::get_singleton()->area_shape_exited, p_area, obj, p_area_shape, p_self_shape);
}
}
locked = false;
}
bool Area::is_monitoring() const {
return monitoring;
}
Array Area::get_overlapping_bodies() const {
ERR_FAIL_COND_V(!monitoring, Array());
Array ret;
ret.resize(body_map.size());
int idx = 0;
for (const Map<ObjectID, BodyState>::Element *E = body_map.front(); E; E = E->next()) {
Object *obj = ObjectDB::get_instance(E->key());
if (!obj) {
ret.resize(ret.size() - 1); //ops
} else {
ret[idx++] = obj;
}
}
return ret;
}
void Area::set_monitorable(bool p_enable) {
ERR_FAIL_COND_MSG(locked || (is_inside_tree() && PhysicsServer::get_singleton()->is_flushing_queries()), "Function blocked during in/out signal. Use set_deferred(\"monitorable\", true/false).");
if (p_enable == monitorable) {
return;
}
monitorable = p_enable;
PhysicsServer::get_singleton()->area_set_monitorable(get_rid(), monitorable);
}
bool Area::is_monitorable() const {
return monitorable;
}
Array Area::get_overlapping_areas() const {
ERR_FAIL_COND_V(!monitoring, Array());
Array ret;
ret.resize(area_map.size());
int idx = 0;
for (const Map<ObjectID, AreaState>::Element *E = area_map.front(); E; E = E->next()) {
Object *obj = ObjectDB::get_instance(E->key());
if (!obj) {
ret.resize(ret.size() - 1); //ops
} else {
ret[idx++] = obj;
}
}
return ret;
}
bool Area::overlaps_area(Node *p_area) const {
ERR_FAIL_NULL_V(p_area, false);
const Map<ObjectID, AreaState>::Element *E = area_map.find(p_area->get_instance_id());
if (!E) {
return false;
}
return E->get().in_tree;
}
bool Area::overlaps_body(Node *p_body) const {
ERR_FAIL_NULL_V(p_body, false);
const Map<ObjectID, BodyState>::Element *E = body_map.find(p_body->get_instance_id());
if (!E) {
return false;
}
return E->get().in_tree;
}
void Area::set_audio_bus_override(bool p_override) {
audio_bus_override = p_override;
}
bool Area::is_overriding_audio_bus() const {
return audio_bus_override;
}
void Area::set_audio_bus(const StringName &p_audio_bus) {
audio_bus = p_audio_bus;
}
StringName Area::get_audio_bus() const {
for (int i = 0; i < AudioServer::get_singleton()->get_bus_count(); i++) {
if (AudioServer::get_singleton()->get_bus_name(i) == audio_bus) {
return audio_bus;
}
}
return "Master";
}
void Area::set_use_reverb_bus(bool p_enable) {
use_reverb_bus = p_enable;
}
bool Area::is_using_reverb_bus() const {
return use_reverb_bus;
}
void Area::set_reverb_bus(const StringName &p_audio_bus) {
reverb_bus = p_audio_bus;
}
StringName Area::get_reverb_bus() const {
for (int i = 0; i < AudioServer::get_singleton()->get_bus_count(); i++) {
if (AudioServer::get_singleton()->get_bus_name(i) == reverb_bus) {
return reverb_bus;
}
}
return "Master";
}
void Area::set_reverb_amount(float p_amount) {
reverb_amount = p_amount;
}
float Area::get_reverb_amount() const {
return reverb_amount;
}
void Area::set_reverb_uniformity(float p_uniformity) {
reverb_uniformity = p_uniformity;
}
float Area::get_reverb_uniformity() const {
return reverb_uniformity;
}
void Area::_validate_property(PropertyInfo &property) const {
if (property.name == "audio_bus_name" || property.name == "reverb_bus_name") {
String options;
for (int i = 0; i < AudioServer::get_singleton()->get_bus_count(); i++) {
if (i > 0) {
options += ",";
}
String name = AudioServer::get_singleton()->get_bus_name(i);
options += name;
}
property.hint_string = options;
}
}
void Area::_bind_methods() {
ClassDB::bind_method(D_METHOD("_body_enter_tree", "id"), &Area::_body_enter_tree);
ClassDB::bind_method(D_METHOD("_body_exit_tree", "id"), &Area::_body_exit_tree);
ClassDB::bind_method(D_METHOD("_area_enter_tree", "id"), &Area::_area_enter_tree);
ClassDB::bind_method(D_METHOD("_area_exit_tree", "id"), &Area::_area_exit_tree);
ClassDB::bind_method(D_METHOD("set_space_override_mode", "enable"), &Area::set_space_override_mode);
ClassDB::bind_method(D_METHOD("get_space_override_mode"), &Area::get_space_override_mode);
ClassDB::bind_method(D_METHOD("set_gravity_is_point", "enable"), &Area::set_gravity_is_point);
ClassDB::bind_method(D_METHOD("is_gravity_a_point"), &Area::is_gravity_a_point);
ClassDB::bind_method(D_METHOD("set_gravity_distance_scale", "distance_scale"), &Area::set_gravity_distance_scale);
ClassDB::bind_method(D_METHOD("get_gravity_distance_scale"), &Area::get_gravity_distance_scale);
ClassDB::bind_method(D_METHOD("set_gravity_vector", "vector"), &Area::set_gravity_vector);
ClassDB::bind_method(D_METHOD("get_gravity_vector"), &Area::get_gravity_vector);
ClassDB::bind_method(D_METHOD("set_gravity", "gravity"), &Area::set_gravity);
ClassDB::bind_method(D_METHOD("get_gravity"), &Area::get_gravity);
ClassDB::bind_method(D_METHOD("set_angular_damp", "angular_damp"), &Area::set_angular_damp);
ClassDB::bind_method(D_METHOD("get_angular_damp"), &Area::get_angular_damp);
ClassDB::bind_method(D_METHOD("set_linear_damp", "linear_damp"), &Area::set_linear_damp);
ClassDB::bind_method(D_METHOD("get_linear_damp"), &Area::get_linear_damp);
ClassDB::bind_method(D_METHOD("set_priority", "priority"), &Area::set_priority);
ClassDB::bind_method(D_METHOD("get_priority"), &Area::get_priority);
ClassDB::bind_method(D_METHOD("set_monitorable", "enable"), &Area::set_monitorable);
ClassDB::bind_method(D_METHOD("is_monitorable"), &Area::is_monitorable);
ClassDB::bind_method(D_METHOD("set_monitoring", "enable"), &Area::set_monitoring);
ClassDB::bind_method(D_METHOD("is_monitoring"), &Area::is_monitoring);
ClassDB::bind_method(D_METHOD("get_overlapping_bodies"), &Area::get_overlapping_bodies);
ClassDB::bind_method(D_METHOD("get_overlapping_areas"), &Area::get_overlapping_areas);
ClassDB::bind_method(D_METHOD("overlaps_body", "body"), &Area::overlaps_body);
ClassDB::bind_method(D_METHOD("overlaps_area", "area"), &Area::overlaps_area);
ClassDB::bind_method(D_METHOD("_body_inout"), &Area::_body_inout);
ClassDB::bind_method(D_METHOD("_area_inout"), &Area::_area_inout);
ClassDB::bind_method(D_METHOD("set_audio_bus_override", "enable"), &Area::set_audio_bus_override);
ClassDB::bind_method(D_METHOD("is_overriding_audio_bus"), &Area::is_overriding_audio_bus);
ClassDB::bind_method(D_METHOD("set_audio_bus", "name"), &Area::set_audio_bus);
ClassDB::bind_method(D_METHOD("get_audio_bus"), &Area::get_audio_bus);
ClassDB::bind_method(D_METHOD("set_use_reverb_bus", "enable"), &Area::set_use_reverb_bus);
ClassDB::bind_method(D_METHOD("is_using_reverb_bus"), &Area::is_using_reverb_bus);
ClassDB::bind_method(D_METHOD("set_reverb_bus", "name"), &Area::set_reverb_bus);
ClassDB::bind_method(D_METHOD("get_reverb_bus"), &Area::get_reverb_bus);
ClassDB::bind_method(D_METHOD("set_reverb_amount", "amount"), &Area::set_reverb_amount);
ClassDB::bind_method(D_METHOD("get_reverb_amount"), &Area::get_reverb_amount);
ClassDB::bind_method(D_METHOD("set_reverb_uniformity", "amount"), &Area::set_reverb_uniformity);
ClassDB::bind_method(D_METHOD("get_reverb_uniformity"), &Area::get_reverb_uniformity);
ADD_SIGNAL(MethodInfo("body_shape_entered", PropertyInfo(Variant::_RID, "body_rid"), PropertyInfo(Variant::OBJECT, "body", PROPERTY_HINT_RESOURCE_TYPE, "Node"), PropertyInfo(Variant::INT, "body_shape_index"), PropertyInfo(Variant::INT, "local_shape_index")));
ADD_SIGNAL(MethodInfo("body_shape_exited", PropertyInfo(Variant::_RID, "body_rid"), PropertyInfo(Variant::OBJECT, "body", PROPERTY_HINT_RESOURCE_TYPE, "Node"), PropertyInfo(Variant::INT, "body_shape_index"), PropertyInfo(Variant::INT, "local_shape_index")));
ADD_SIGNAL(MethodInfo("body_entered", PropertyInfo(Variant::OBJECT, "body", PROPERTY_HINT_RESOURCE_TYPE, "Node")));
ADD_SIGNAL(MethodInfo("body_exited", PropertyInfo(Variant::OBJECT, "body", PROPERTY_HINT_RESOURCE_TYPE, "Node")));
ADD_SIGNAL(MethodInfo("area_shape_entered", PropertyInfo(Variant::_RID, "area_rid"), PropertyInfo(Variant::OBJECT, "area", PROPERTY_HINT_RESOURCE_TYPE, "Area"), PropertyInfo(Variant::INT, "area_shape_index"), PropertyInfo(Variant::INT, "local_shape_index")));
ADD_SIGNAL(MethodInfo("area_shape_exited", PropertyInfo(Variant::_RID, "area_rid"), PropertyInfo(Variant::OBJECT, "area", PROPERTY_HINT_RESOURCE_TYPE, "Area"), PropertyInfo(Variant::INT, "area_shape_index"), PropertyInfo(Variant::INT, "local_shape_index")));
ADD_SIGNAL(MethodInfo("area_entered", PropertyInfo(Variant::OBJECT, "area", PROPERTY_HINT_RESOURCE_TYPE, "Area")));
ADD_SIGNAL(MethodInfo("area_exited", PropertyInfo(Variant::OBJECT, "area", PROPERTY_HINT_RESOURCE_TYPE, "Area")));
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "monitoring"), "set_monitoring", "is_monitoring");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "monitorable"), "set_monitorable", "is_monitorable");
ADD_PROPERTY(PropertyInfo(Variant::INT, "priority", PROPERTY_HINT_RANGE, "0,128,1"), "set_priority", "get_priority");
ADD_GROUP("Physics Overrides", "");
ADD_PROPERTY(PropertyInfo(Variant::INT, "space_override", PROPERTY_HINT_ENUM, "Disabled,Combine,Combine-Replace,Replace,Replace-Combine"), "set_space_override_mode", "get_space_override_mode");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "gravity_point"), "set_gravity_is_point", "is_gravity_a_point");
ADD_PROPERTY(PropertyInfo(Variant::REAL, "gravity_distance_scale", PROPERTY_HINT_EXP_RANGE, "0,1024,0.001,or_greater"), "set_gravity_distance_scale", "get_gravity_distance_scale");
ADD_PROPERTY(PropertyInfo(Variant::VECTOR3, "gravity_vec"), "set_gravity_vector", "get_gravity_vector");
ADD_PROPERTY(PropertyInfo(Variant::REAL, "gravity", PROPERTY_HINT_RANGE, "-32,32,0.001,or_lesser,or_greater"), "set_gravity", "get_gravity");
ADD_PROPERTY(PropertyInfo(Variant::REAL, "linear_damp", PROPERTY_HINT_RANGE, "0,100,0.001,or_greater"), "set_linear_damp", "get_linear_damp");
ADD_PROPERTY(PropertyInfo(Variant::REAL, "angular_damp", PROPERTY_HINT_RANGE, "0,100,0.001,or_greater"), "set_angular_damp", "get_angular_damp");
ADD_GROUP("Audio Bus", "audio_bus_");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "audio_bus_override"), "set_audio_bus_override", "is_overriding_audio_bus");
ADD_PROPERTY(PropertyInfo(Variant::STRING, "audio_bus_name", PROPERTY_HINT_ENUM, ""), "set_audio_bus", "get_audio_bus");
ADD_GROUP("Reverb Bus", "reverb_bus_");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "reverb_bus_enable"), "set_use_reverb_bus", "is_using_reverb_bus");
ADD_PROPERTY(PropertyInfo(Variant::STRING, "reverb_bus_name", PROPERTY_HINT_ENUM, ""), "set_reverb_bus", "get_reverb_bus");
ADD_PROPERTY(PropertyInfo(Variant::REAL, "reverb_bus_amount", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_reverb_amount", "get_reverb_amount");
ADD_PROPERTY(PropertyInfo(Variant::REAL, "reverb_bus_uniformity", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_reverb_uniformity", "get_reverb_uniformity");
BIND_ENUM_CONSTANT(SPACE_OVERRIDE_DISABLED);
BIND_ENUM_CONSTANT(SPACE_OVERRIDE_COMBINE);
BIND_ENUM_CONSTANT(SPACE_OVERRIDE_COMBINE_REPLACE);
BIND_ENUM_CONSTANT(SPACE_OVERRIDE_REPLACE);
BIND_ENUM_CONSTANT(SPACE_OVERRIDE_REPLACE_COMBINE);
}
Area::Area() :
CollisionObject(RID_PRIME(PhysicsServer::get_singleton()->area_create()), true) {
space_override = SPACE_OVERRIDE_DISABLED;
set_gravity(9.8);
locked = false;
set_gravity_vector(Vector3(0, -1, 0));
gravity_is_point = false;
gravity_distance_scale = 0;
linear_damp = 0.1;
angular_damp = 0.1;
priority = 0;
monitoring = false;
monitorable = false;
set_monitoring(true);
set_monitorable(true);
audio_bus_override = false;
audio_bus = "Master";
use_reverb_bus = false;
reverb_bus = "Master";
reverb_amount = 0.0;
reverb_uniformity = 0.0;
}
Area::~Area() {
}
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