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godot/scene/3d/area.cpp

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/*************************************************************************/
/* area.cpp */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2020 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 "area.h"
#include "scene/scene_string_names.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 = obj ? obj->cast_to<Node>() : NULL;
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_enter, node);
for (int i = 0; i < E->get().shapes.size(); i++) {
emit_signal(SceneStringNames::get_singleton()->body_enter_shape, p_id, 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 = obj ? obj->cast_to<Node>() : NULL;
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_exit, node);
for (int i = 0; i < E->get().shapes.size(); i++) {
emit_signal(SceneStringNames::get_singleton()->body_exit_shape, p_id, 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 = obj ? obj->cast_to<Node>() : NULL;
Map<ObjectID, BodyState>::Element *E = body_map.find(objid);
ERR_FAIL_COND(!body_in && !E);
locked = true;
if (body_in) {
if (!E) {
E = body_map.insert(objid, BodyState());
E->get().rc = 0;
E->get().in_tree = node && node->is_inside_tree();
if (node) {
node->connect(SceneStringNames::get_singleton()->enter_tree, this, SceneStringNames::get_singleton()->_body_enter_tree, make_binds(objid));
node->connect(SceneStringNames::get_singleton()->exit_tree, this, SceneStringNames::get_singleton()->_body_exit_tree, make_binds(objid));
if (E->get().in_tree) {
emit_signal(SceneStringNames::get_singleton()->body_enter, 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_enter_shape, objid, 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 eraseit = false;
if (E->get().rc == 0) {
if (node) {
node->disconnect(SceneStringNames::get_singleton()->enter_tree, this, SceneStringNames::get_singleton()->_body_enter_tree);
node->disconnect(SceneStringNames::get_singleton()->exit_tree, this, SceneStringNames::get_singleton()->_body_exit_tree);
if (E->get().in_tree)
emit_signal(SceneStringNames::get_singleton()->body_exit, obj);
}
eraseit = true;
}
if (node && E->get().in_tree) {
emit_signal(SceneStringNames::get_singleton()->body_exit_shape, objid, obj, p_body_shape, p_area_shape);
}
if (eraseit)
body_map.erase(E);
}
locked = false;
}
void Area::_clear_monitoring() {
if (locked) {
ERR_EXPLAIN("This function can't be used during the in/out signal.");
}
ERR_FAIL_COND(locked);
{
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 = obj ? obj->cast_to<Node>() : NULL;
if (!node) //node may have been deleted in previous frame or at other legiminate point
continue;
//ERR_CONTINUE(!node);
node->disconnect(SceneStringNames::get_singleton()->enter_tree, this, SceneStringNames::get_singleton()->_body_enter_tree);
node->disconnect(SceneStringNames::get_singleton()->exit_tree, 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_exit_shape, E->key(), node, E->get().shapes[i].body_shape, E->get().shapes[i].area_shape);
}
emit_signal(SceneStringNames::get_singleton()->body_exit, obj);
}
}
{
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 = obj ? obj->cast_to<Node>() : NULL;
if (!node) //node may have been deleted in previous frame or at other legiminate point
continue;
//ERR_CONTINUE(!node);
node->disconnect(SceneStringNames::get_singleton()->enter_tree, this, SceneStringNames::get_singleton()->_area_enter_tree);
node->disconnect(SceneStringNames::get_singleton()->exit_tree, 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_exit_shape, E->key(), node, E->get().shapes[i].area_shape, E->get().shapes[i].self_shape);
}
emit_signal(SceneStringNames::get_singleton()->area_exit, obj);
}
}
}
void Area::_notification(int p_what) {
switch (p_what) {
case NOTIFICATION_EXIT_WORLD: {
monitoring_stored = monitoring;
set_enable_monitoring(false);
_clear_monitoring();
} break;
case NOTIFICATION_ENTER_WORLD: {
if (monitoring_stored) {
set_enable_monitoring(true);
monitoring_stored = false;
}
} break;
}
}
void Area::set_enable_monitoring(bool p_enable) {
if (locked) {
ERR_EXPLAIN("This function can't be used during the in/out signal.");
}
ERR_FAIL_COND(locked);
if (!is_inside_tree()) {
monitoring_stored = p_enable;
return;
}
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(), NULL, StringName());
PhysicsServer::get_singleton()->area_set_area_monitor_callback(get_rid(), NULL, StringName());
_clear_monitoring();
}
}
void Area::_area_enter_tree(ObjectID p_id) {
Object *obj = ObjectDB::get_instance(p_id);
Node *node = obj ? obj->cast_to<Node>() : NULL;
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_enter, node);
for (int i = 0; i < E->get().shapes.size(); i++) {
emit_signal(SceneStringNames::get_singleton()->area_enter_shape, p_id, 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 = obj ? obj->cast_to<Node>() : NULL;
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_exit, node);
for (int i = 0; i < E->get().shapes.size(); i++) {
emit_signal(SceneStringNames::get_singleton()->area_exit_shape, p_id, 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 = obj ? obj->cast_to<Node>() : NULL;
Map<ObjectID, AreaState>::Element *E = area_map.find(objid);
ERR_FAIL_COND(!area_in && !E);
locked = true;
if (area_in) {
if (!E) {
E = area_map.insert(objid, AreaState());
E->get().rc = 0;
E->get().in_tree = node && node->is_inside_tree();
if (node) {
node->connect(SceneStringNames::get_singleton()->enter_tree, this, SceneStringNames::get_singleton()->_area_enter_tree, make_binds(objid));
node->connect(SceneStringNames::get_singleton()->exit_tree, this, SceneStringNames::get_singleton()->_area_exit_tree, make_binds(objid));
if (E->get().in_tree) {
emit_signal(SceneStringNames::get_singleton()->area_enter, 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_enter_shape, objid, 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 eraseit = false;
if (E->get().rc == 0) {
if (node) {
node->disconnect(SceneStringNames::get_singleton()->enter_tree, this, SceneStringNames::get_singleton()->_area_enter_tree);
node->disconnect(SceneStringNames::get_singleton()->exit_tree, this, SceneStringNames::get_singleton()->_area_exit_tree);
if (E->get().in_tree) {
emit_signal(SceneStringNames::get_singleton()->area_exit, obj);
}
}
eraseit = true;
}
if (!node || E->get().in_tree) {
emit_signal(SceneStringNames::get_singleton()->area_exit_shape, objid, obj, p_area_shape, p_self_shape);
}
if (eraseit)
area_map.erase(E);
}
locked = false;
}
bool Area::is_monitoring_enabled() const {
return monitoring || monitoring_stored;
}
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) {
if (locked) {
ERR_EXPLAIN("This function can't be used during the in/out signal.");
}
ERR_FAIL_COND(locked);
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_collision_mask(uint32_t p_mask) {
collision_mask = p_mask;
PhysicsServer::get_singleton()->area_set_collision_mask(get_rid(), p_mask);
}
uint32_t Area::get_collision_mask() const {
return collision_mask;
}
void Area::set_layer_mask(uint32_t p_mask) {
layer_mask = p_mask;
PhysicsServer::get_singleton()->area_set_layer_mask(get_rid(), p_mask);
}
uint32_t Area::get_layer_mask() const {
return layer_mask;
}
void Area::set_collision_mask_bit(int p_bit, bool p_value) {
uint32_t mask = get_collision_mask();
if (p_value)
mask |= 1 << p_bit;
else
mask &= ~(1 << p_bit);
set_collision_mask(mask);
}
bool Area::get_collision_mask_bit(int p_bit) const {
return get_collision_mask() & (1 << p_bit);
}
void Area::set_layer_mask_bit(int p_bit, bool p_value) {
uint32_t mask = get_layer_mask();
if (p_value)
mask |= 1 << p_bit;
else
mask &= ~(1 << p_bit);
set_layer_mask(mask);
}
bool Area::get_layer_mask_bit(int p_bit) const {
return get_layer_mask() & (1 << p_bit);
}
void Area::_bind_methods() {
ObjectTypeDB::bind_method(_MD("_body_enter_tree", "id"), &Area::_body_enter_tree);
ObjectTypeDB::bind_method(_MD("_body_exit_tree", "id"), &Area::_body_exit_tree);
ObjectTypeDB::bind_method(_MD("_area_enter_tree", "id"), &Area::_area_enter_tree);
ObjectTypeDB::bind_method(_MD("_area_exit_tree", "id"), &Area::_area_exit_tree);
ObjectTypeDB::bind_method(_MD("set_space_override_mode", "enable"), &Area::set_space_override_mode);
ObjectTypeDB::bind_method(_MD("get_space_override_mode"), &Area::get_space_override_mode);
ObjectTypeDB::bind_method(_MD("set_gravity_is_point", "enable"), &Area::set_gravity_is_point);
ObjectTypeDB::bind_method(_MD("is_gravity_a_point"), &Area::is_gravity_a_point);
ObjectTypeDB::bind_method(_MD("set_gravity_distance_scale", "distance_scale"), &Area::set_gravity_distance_scale);
ObjectTypeDB::bind_method(_MD("get_gravity_distance_scale"), &Area::get_gravity_distance_scale);
ObjectTypeDB::bind_method(_MD("set_gravity_vector", "vector"), &Area::set_gravity_vector);
ObjectTypeDB::bind_method(_MD("get_gravity_vector"), &Area::get_gravity_vector);
ObjectTypeDB::bind_method(_MD("set_gravity", "gravity"), &Area::set_gravity);
ObjectTypeDB::bind_method(_MD("get_gravity"), &Area::get_gravity);
ObjectTypeDB::bind_method(_MD("set_angular_damp", "angular_damp"), &Area::set_angular_damp);
ObjectTypeDB::bind_method(_MD("get_angular_damp"), &Area::get_angular_damp);
ObjectTypeDB::bind_method(_MD("set_linear_damp", "linear_damp"), &Area::set_linear_damp);
ObjectTypeDB::bind_method(_MD("get_linear_damp"), &Area::get_linear_damp);
ObjectTypeDB::bind_method(_MD("set_priority", "priority"), &Area::set_priority);
ObjectTypeDB::bind_method(_MD("get_priority"), &Area::get_priority);
ObjectTypeDB::bind_method(_MD("set_collision_mask", "collision_mask"), &Area::set_collision_mask);
ObjectTypeDB::bind_method(_MD("get_collision_mask"), &Area::get_collision_mask);
ObjectTypeDB::bind_method(_MD("set_layer_mask", "layer_mask"), &Area::set_layer_mask);
ObjectTypeDB::bind_method(_MD("get_layer_mask"), &Area::get_layer_mask);
ObjectTypeDB::bind_method(_MD("set_collision_mask_bit", "bit", "value"), &Area::set_collision_mask_bit);
ObjectTypeDB::bind_method(_MD("get_collision_mask_bit", "bit"), &Area::get_collision_mask_bit);
ObjectTypeDB::bind_method(_MD("set_layer_mask_bit", "bit", "value"), &Area::set_layer_mask_bit);
ObjectTypeDB::bind_method(_MD("get_layer_mask_bit", "bit"), &Area::get_layer_mask_bit);
ObjectTypeDB::bind_method(_MD("set_monitorable", "enable"), &Area::set_monitorable);
ObjectTypeDB::bind_method(_MD("is_monitorable"), &Area::is_monitorable);
ObjectTypeDB::bind_method(_MD("set_enable_monitoring", "enable"), &Area::set_enable_monitoring);
ObjectTypeDB::bind_method(_MD("is_monitoring_enabled"), &Area::is_monitoring_enabled);
ObjectTypeDB::bind_method(_MD("get_overlapping_bodies"), &Area::get_overlapping_bodies);
ObjectTypeDB::bind_method(_MD("get_overlapping_areas"), &Area::get_overlapping_areas);
ObjectTypeDB::bind_method(_MD("overlaps_body", "body"), &Area::overlaps_body);
ObjectTypeDB::bind_method(_MD("overlaps_area", "area"), &Area::overlaps_area);
ObjectTypeDB::bind_method(_MD("_body_inout"), &Area::_body_inout);
ObjectTypeDB::bind_method(_MD("_area_inout"), &Area::_area_inout);
ADD_SIGNAL(MethodInfo("body_enter_shape", PropertyInfo(Variant::INT, "body_id"), PropertyInfo(Variant::OBJECT, "body"), PropertyInfo(Variant::INT, "body_shape"), PropertyInfo(Variant::INT, "area_shape")));
ADD_SIGNAL(MethodInfo("body_exit_shape", PropertyInfo(Variant::INT, "body_id"), PropertyInfo(Variant::OBJECT, "body"), PropertyInfo(Variant::INT, "body_shape"), PropertyInfo(Variant::INT, "area_shape")));
ADD_SIGNAL(MethodInfo("body_enter", PropertyInfo(Variant::OBJECT, "body")));
ADD_SIGNAL(MethodInfo("body_exit", PropertyInfo(Variant::OBJECT, "body")));
ADD_SIGNAL(MethodInfo("area_enter_shape", PropertyInfo(Variant::INT, "area_id"), PropertyInfo(Variant::OBJECT, "area", PROPERTY_HINT_RESOURCE_TYPE, "Area"), PropertyInfo(Variant::INT, "area_shape"), PropertyInfo(Variant::INT, "self_shape")));
ADD_SIGNAL(MethodInfo("area_exit_shape", PropertyInfo(Variant::INT, "area_id"), PropertyInfo(Variant::OBJECT, "area", PROPERTY_HINT_RESOURCE_TYPE, "Area"), PropertyInfo(Variant::INT, "area_shape"), PropertyInfo(Variant::INT, "self_shape")));
ADD_SIGNAL(MethodInfo("area_enter", PropertyInfo(Variant::OBJECT, "area", PROPERTY_HINT_RESOURCE_TYPE, "Area")));
ADD_SIGNAL(MethodInfo("area_exit", PropertyInfo(Variant::OBJECT, "area", PROPERTY_HINT_RESOURCE_TYPE, "Area")));
ADD_PROPERTY(PropertyInfo(Variant::INT, "space_override", PROPERTY_HINT_ENUM, "Disabled,Combine,Combine-Replace,Replace,Replace-Combine"), _SCS("set_space_override_mode"), _SCS("get_space_override_mode"));
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "gravity_point"), _SCS("set_gravity_is_point"), _SCS("is_gravity_a_point"));
ADD_PROPERTY(PropertyInfo(Variant::REAL, "gravity_distance_scale", PROPERTY_HINT_RANGE, "0,1024,0.001"), _SCS("set_gravity_distance_scale"), _SCS("get_gravity_distance_scale"));
ADD_PROPERTY(PropertyInfo(Variant::VECTOR3, "gravity_vec"), _SCS("set_gravity_vector"), _SCS("get_gravity_vector"));
ADD_PROPERTY(PropertyInfo(Variant::REAL, "gravity", PROPERTY_HINT_RANGE, "-1024,1024,0.01"), _SCS("set_gravity"), _SCS("get_gravity"));
ADD_PROPERTY(PropertyInfo(Variant::REAL, "linear_damp", PROPERTY_HINT_RANGE, "0,1024,0.001"), _SCS("set_linear_damp"), _SCS("get_linear_damp"));
ADD_PROPERTY(PropertyInfo(Variant::REAL, "angular_damp", PROPERTY_HINT_RANGE, "0,1024,0.001"), _SCS("set_angular_damp"), _SCS("get_angular_damp"));
ADD_PROPERTY(PropertyInfo(Variant::INT, "priority", PROPERTY_HINT_RANGE, "0,128,1"), _SCS("set_priority"), _SCS("get_priority"));
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "monitoring"), _SCS("set_enable_monitoring"), _SCS("is_monitoring_enabled"));
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "monitorable"), _SCS("set_monitorable"), _SCS("is_monitorable"));
ADD_PROPERTY(PropertyInfo(Variant::INT, "collision/layers", PROPERTY_HINT_ALL_FLAGS), _SCS("set_layer_mask"), _SCS("get_layer_mask"));
ADD_PROPERTY(PropertyInfo(Variant::INT, "collision/mask", PROPERTY_HINT_ALL_FLAGS), _SCS("set_collision_mask"), _SCS("get_collision_mask"));
}
Area::Area() :
CollisionObject(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 = 1;
priority = 0;
monitoring = false;
monitorable = false;
collision_mask = 1;
layer_mask = 1;
monitoring_stored = false;
set_ray_pickable(false);
set_enable_monitoring(true);
set_monitorable(true);
}
Area::~Area() {
}
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