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godot/servers/physics_server.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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/**************************************************************************/
/* physics_server.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 "physics_server.h"
#include "core/method_bind_ext.gen.inc"
#include "core/print_string.h"
#include "core/project_settings.h"
PhysicsServer *PhysicsServer::singleton = nullptr;
void PhysicsDirectBodyState::integrate_forces() {
real_t step = get_step();
Vector3 lv = get_linear_velocity();
lv += get_total_gravity() * step;
Vector3 av = get_angular_velocity();
float linear_damp = 1.0 - step * get_total_linear_damp();
if (linear_damp < 0) { // reached zero in the given time
linear_damp = 0;
}
float angular_damp = 1.0 - step * get_total_angular_damp();
if (angular_damp < 0) { // reached zero in the given time
angular_damp = 0;
}
lv *= linear_damp;
av *= angular_damp;
set_linear_velocity(lv);
set_angular_velocity(av);
}
Object *PhysicsDirectBodyState::get_contact_collider_object(int p_contact_idx) const {
ObjectID objid = get_contact_collider_id(p_contact_idx);
Object *obj = ObjectDB::get_instance(objid);
return obj;
}
PhysicsServer *PhysicsServer::get_singleton() {
return singleton;
}
void PhysicsDirectBodyState::_bind_methods() {
ClassDB::bind_method(D_METHOD("get_total_gravity"), &PhysicsDirectBodyState::get_total_gravity);
ClassDB::bind_method(D_METHOD("get_total_linear_damp"), &PhysicsDirectBodyState::get_total_linear_damp);
ClassDB::bind_method(D_METHOD("get_total_angular_damp"), &PhysicsDirectBodyState::get_total_angular_damp);
ClassDB::bind_method(D_METHOD("get_center_of_mass"), &PhysicsDirectBodyState::get_center_of_mass);
ClassDB::bind_method(D_METHOD("get_principal_inertia_axes"), &PhysicsDirectBodyState::get_principal_inertia_axes);
ClassDB::bind_method(D_METHOD("get_inverse_mass"), &PhysicsDirectBodyState::get_inverse_mass);
ClassDB::bind_method(D_METHOD("get_inverse_inertia"), &PhysicsDirectBodyState::get_inverse_inertia);
ClassDB::bind_method(D_METHOD("set_linear_velocity", "velocity"), &PhysicsDirectBodyState::set_linear_velocity);
ClassDB::bind_method(D_METHOD("get_linear_velocity"), &PhysicsDirectBodyState::get_linear_velocity);
ClassDB::bind_method(D_METHOD("set_angular_velocity", "velocity"), &PhysicsDirectBodyState::set_angular_velocity);
ClassDB::bind_method(D_METHOD("get_angular_velocity"), &PhysicsDirectBodyState::get_angular_velocity);
ClassDB::bind_method(D_METHOD("set_transform", "transform"), &PhysicsDirectBodyState::set_transform);
ClassDB::bind_method(D_METHOD("get_transform"), &PhysicsDirectBodyState::get_transform);
ClassDB::bind_method(D_METHOD("get_velocity_at_local_position", "local_position"), &PhysicsDirectBodyState::get_velocity_at_local_position);
ClassDB::bind_method(D_METHOD("add_central_force", "force"), &PhysicsDirectBodyState::add_central_force);
ClassDB::bind_method(D_METHOD("add_force", "force", "position"), &PhysicsDirectBodyState::add_force);
ClassDB::bind_method(D_METHOD("add_torque", "torque"), &PhysicsDirectBodyState::add_torque);
ClassDB::bind_method(D_METHOD("apply_central_impulse", "j"), &PhysicsDirectBodyState::apply_central_impulse);
ClassDB::bind_method(D_METHOD("apply_impulse", "position", "j"), &PhysicsDirectBodyState::apply_impulse);
ClassDB::bind_method(D_METHOD("apply_torque_impulse", "j"), &PhysicsDirectBodyState::apply_torque_impulse);
ClassDB::bind_method(D_METHOD("set_sleep_state", "enabled"), &PhysicsDirectBodyState::set_sleep_state);
ClassDB::bind_method(D_METHOD("is_sleeping"), &PhysicsDirectBodyState::is_sleeping);
ClassDB::bind_method(D_METHOD("get_contact_count"), &PhysicsDirectBodyState::get_contact_count);
ClassDB::bind_method(D_METHOD("get_contact_local_position", "contact_idx"), &PhysicsDirectBodyState::get_contact_local_position);
ClassDB::bind_method(D_METHOD("get_contact_local_normal", "contact_idx"), &PhysicsDirectBodyState::get_contact_local_normal);
ClassDB::bind_method(D_METHOD("get_contact_impulse", "contact_idx"), &PhysicsDirectBodyState::get_contact_impulse);
ClassDB::bind_method(D_METHOD("get_contact_local_shape", "contact_idx"), &PhysicsDirectBodyState::get_contact_local_shape);
ClassDB::bind_method(D_METHOD("get_contact_collider", "contact_idx"), &PhysicsDirectBodyState::get_contact_collider);
ClassDB::bind_method(D_METHOD("get_contact_collider_position", "contact_idx"), &PhysicsDirectBodyState::get_contact_collider_position);
ClassDB::bind_method(D_METHOD("get_contact_collider_id", "contact_idx"), &PhysicsDirectBodyState::get_contact_collider_id);
ClassDB::bind_method(D_METHOD("get_contact_collider_object", "contact_idx"), &PhysicsDirectBodyState::get_contact_collider_object);
ClassDB::bind_method(D_METHOD("get_contact_collider_shape", "contact_idx"), &PhysicsDirectBodyState::get_contact_collider_shape);
ClassDB::bind_method(D_METHOD("get_contact_collider_velocity_at_position", "contact_idx"), &PhysicsDirectBodyState::get_contact_collider_velocity_at_position);
ClassDB::bind_method(D_METHOD("get_step"), &PhysicsDirectBodyState::get_step);
ClassDB::bind_method(D_METHOD("integrate_forces"), &PhysicsDirectBodyState::integrate_forces);
ClassDB::bind_method(D_METHOD("get_space_state"), &PhysicsDirectBodyState::get_space_state);
ADD_PROPERTY(PropertyInfo(Variant::REAL, "step"), "", "get_step");
ADD_PROPERTY(PropertyInfo(Variant::REAL, "inverse_mass"), "", "get_inverse_mass");
ADD_PROPERTY(PropertyInfo(Variant::REAL, "total_angular_damp"), "", "get_total_angular_damp");
ADD_PROPERTY(PropertyInfo(Variant::REAL, "total_linear_damp"), "", "get_total_linear_damp");
ADD_PROPERTY(PropertyInfo(Variant::VECTOR3, "inverse_inertia"), "", "get_inverse_inertia");
ADD_PROPERTY(PropertyInfo(Variant::VECTOR3, "total_gravity"), "", "get_total_gravity");
ADD_PROPERTY(PropertyInfo(Variant::VECTOR3, "center_of_mass"), "", "get_center_of_mass");
ADD_PROPERTY(PropertyInfo(Variant::BASIS, "principal_inertia_axes"), "", "get_principal_inertia_axes");
ADD_PROPERTY(PropertyInfo(Variant::VECTOR3, "angular_velocity"), "set_angular_velocity", "get_angular_velocity");
ADD_PROPERTY(PropertyInfo(Variant::VECTOR3, "linear_velocity"), "set_linear_velocity", "get_linear_velocity");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "sleeping"), "set_sleep_state", "is_sleeping");
ADD_PROPERTY(PropertyInfo(Variant::TRANSFORM2D, "transform"), "set_transform", "get_transform");
}
PhysicsDirectBodyState::PhysicsDirectBodyState() {}
///////////////////////////////////////////////////////
void PhysicsShapeQueryParameters::set_shape(const RES &p_shape) {
ERR_FAIL_COND(p_shape.is_null());
shape = p_shape->get_rid();
}
void PhysicsShapeQueryParameters::set_shape_rid(const RID &p_shape) {
shape = p_shape;
}
RID PhysicsShapeQueryParameters::get_shape_rid() const {
return shape;
}
void PhysicsShapeQueryParameters::set_transform(const Transform &p_transform) {
transform = p_transform;
}
Transform PhysicsShapeQueryParameters::get_transform() const {
return transform;
}
void PhysicsShapeQueryParameters::set_margin(float p_margin) {
margin = p_margin;
}
float PhysicsShapeQueryParameters::get_margin() const {
return margin;
}
void PhysicsShapeQueryParameters::set_collision_mask(uint32_t p_collision_mask) {
collision_mask = p_collision_mask;
}
uint32_t PhysicsShapeQueryParameters::get_collision_mask() const {
return collision_mask;
}
void PhysicsShapeQueryParameters::set_exclude(const Vector<RID> &p_exclude) {
exclude.clear();
for (int i = 0; i < p_exclude.size(); i++) {
exclude.insert(p_exclude[i]);
}
}
Vector<RID> PhysicsShapeQueryParameters::get_exclude() const {
Vector<RID> ret;
ret.resize(exclude.size());
int idx = 0;
for (Set<RID>::Element *E = exclude.front(); E; E = E->next()) {
ret.write[idx++] = E->get();
}
return ret;
}
void PhysicsShapeQueryParameters::set_collide_with_bodies(bool p_enable) {
collide_with_bodies = p_enable;
}
bool PhysicsShapeQueryParameters::is_collide_with_bodies_enabled() const {
return collide_with_bodies;
}
void PhysicsShapeQueryParameters::set_collide_with_areas(bool p_enable) {
collide_with_areas = p_enable;
}
bool PhysicsShapeQueryParameters::is_collide_with_areas_enabled() const {
return collide_with_areas;
}
void PhysicsShapeQueryParameters::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_shape", "shape"), &PhysicsShapeQueryParameters::set_shape);
ClassDB::bind_method(D_METHOD("set_shape_rid", "shape"), &PhysicsShapeQueryParameters::set_shape_rid);
ClassDB::bind_method(D_METHOD("get_shape_rid"), &PhysicsShapeQueryParameters::get_shape_rid);
ClassDB::bind_method(D_METHOD("set_transform", "transform"), &PhysicsShapeQueryParameters::set_transform);
ClassDB::bind_method(D_METHOD("get_transform"), &PhysicsShapeQueryParameters::get_transform);
ClassDB::bind_method(D_METHOD("set_margin", "margin"), &PhysicsShapeQueryParameters::set_margin);
ClassDB::bind_method(D_METHOD("get_margin"), &PhysicsShapeQueryParameters::get_margin);
ClassDB::bind_method(D_METHOD("set_collision_mask", "collision_mask"), &PhysicsShapeQueryParameters::set_collision_mask);
ClassDB::bind_method(D_METHOD("get_collision_mask"), &PhysicsShapeQueryParameters::get_collision_mask);
ClassDB::bind_method(D_METHOD("set_exclude", "exclude"), &PhysicsShapeQueryParameters::set_exclude);
ClassDB::bind_method(D_METHOD("get_exclude"), &PhysicsShapeQueryParameters::get_exclude);
ClassDB::bind_method(D_METHOD("set_collide_with_bodies", "enable"), &PhysicsShapeQueryParameters::set_collide_with_bodies);
ClassDB::bind_method(D_METHOD("is_collide_with_bodies_enabled"), &PhysicsShapeQueryParameters::is_collide_with_bodies_enabled);
ClassDB::bind_method(D_METHOD("set_collide_with_areas", "enable"), &PhysicsShapeQueryParameters::set_collide_with_areas);
ClassDB::bind_method(D_METHOD("is_collide_with_areas_enabled"), &PhysicsShapeQueryParameters::is_collide_with_areas_enabled);
ADD_PROPERTY(PropertyInfo(Variant::INT, "collision_mask", PROPERTY_HINT_LAYERS_3D_PHYSICS), "set_collision_mask", "get_collision_mask");
ADD_PROPERTY(PropertyInfo(Variant::ARRAY, "exclude", PROPERTY_HINT_NONE, itos(Variant::_RID) + ":"), "set_exclude", "get_exclude");
ADD_PROPERTY(PropertyInfo(Variant::REAL, "margin", PROPERTY_HINT_RANGE, "0,100,0.01"), "set_margin", "get_margin");
//ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "shape", PROPERTY_HINT_RESOURCE_TYPE, "Shape2D"), "set_shape", ""); // FIXME: Lacks a getter
ADD_PROPERTY(PropertyInfo(Variant::_RID, "shape_rid"), "set_shape_rid", "get_shape_rid");
ADD_PROPERTY(PropertyInfo(Variant::TRANSFORM, "transform"), "set_transform", "get_transform");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "collide_with_bodies"), "set_collide_with_bodies", "is_collide_with_bodies_enabled");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "collide_with_areas"), "set_collide_with_areas", "is_collide_with_areas_enabled");
}
PhysicsShapeQueryParameters::PhysicsShapeQueryParameters() {
margin = 0;
collision_mask = 0x7FFFFFFF;
collide_with_bodies = true;
collide_with_areas = false;
}
/////////////////////////////////////
Dictionary PhysicsDirectSpaceState::_intersect_ray(const Vector3 &p_from, const Vector3 &p_to, const Vector<RID> &p_exclude, uint32_t p_collision_mask, bool p_collide_with_bodies, bool p_collide_with_areas) {
RayResult inters;
Set<RID> exclude;
for (int i = 0; i < p_exclude.size(); i++) {
exclude.insert(p_exclude[i]);
}
bool res = intersect_ray(p_from, p_to, inters, exclude, p_collision_mask, p_collide_with_bodies, p_collide_with_areas);
if (!res) {
return Dictionary();
}
Dictionary d;
d["position"] = inters.position;
d["normal"] = inters.normal;
d["collider_id"] = inters.collider_id;
d["collider"] = inters.collider;
d["shape"] = inters.shape;
d["rid"] = inters.rid;
return d;
}
Array PhysicsDirectSpaceState::_intersect_point(const Vector3 &p_point, int p_max_results, const Vector<RID> &p_exclude, uint32_t p_layers, bool p_collide_with_bodies, bool p_collide_with_areas) {
Set<RID> exclude;
for (int i = 0; i < p_exclude.size(); i++) {
exclude.insert(p_exclude[i]);
}
Vector<ShapeResult> ret;
ret.resize(p_max_results);
int rc = intersect_point(p_point, ret.ptrw(), ret.size(), exclude, p_layers, p_collide_with_bodies, p_collide_with_areas);
if (rc == 0) {
return Array();
}
Array r;
r.resize(rc);
for (int i = 0; i < rc; i++) {
Dictionary d;
d["rid"] = ret[i].rid;
d["collider_id"] = ret[i].collider_id;
d["collider"] = ret[i].collider;
d["shape"] = ret[i].shape;
r[i] = d;
}
return r;
}
Array PhysicsDirectSpaceState::_intersect_shape(const Ref<PhysicsShapeQueryParameters> &p_shape_query, int p_max_results) {
ERR_FAIL_COND_V(!p_shape_query.is_valid(), Array());
Vector<ShapeResult> sr;
sr.resize(p_max_results);
int rc = intersect_shape(p_shape_query->shape, p_shape_query->transform, p_shape_query->margin, sr.ptrw(), sr.size(), p_shape_query->exclude, p_shape_query->collision_mask, p_shape_query->collide_with_bodies, p_shape_query->collide_with_areas);
Array ret;
ret.resize(rc);
for (int i = 0; i < rc; i++) {
Dictionary d;
d["rid"] = sr[i].rid;
d["collider_id"] = sr[i].collider_id;
d["collider"] = sr[i].collider;
d["shape"] = sr[i].shape;
ret[i] = d;
}
return ret;
}
Array PhysicsDirectSpaceState::_cast_motion(const Ref<PhysicsShapeQueryParameters> &p_shape_query, const Vector3 &p_motion) {
ERR_FAIL_COND_V(!p_shape_query.is_valid(), Array());
float closest_safe = 1.0f, closest_unsafe = 1.0f;
bool res = cast_motion(p_shape_query->shape, p_shape_query->transform, p_motion, p_shape_query->margin, closest_safe, closest_unsafe, p_shape_query->exclude, p_shape_query->collision_mask, p_shape_query->collide_with_bodies, p_shape_query->collide_with_areas);
if (!res) {
return Array();
}
Array ret;
ret.resize(2);
ret[0] = closest_safe;
ret[1] = closest_unsafe;
return ret;
}
Array PhysicsDirectSpaceState::_collide_shape(const Ref<PhysicsShapeQueryParameters> &p_shape_query, int p_max_results) {
ERR_FAIL_COND_V(!p_shape_query.is_valid(), Array());
Vector<Vector3> ret;
ret.resize(p_max_results * 2);
int rc = 0;
bool res = collide_shape(p_shape_query->shape, p_shape_query->transform, p_shape_query->margin, ret.ptrw(), p_max_results, rc, p_shape_query->exclude, p_shape_query->collision_mask, p_shape_query->collide_with_bodies, p_shape_query->collide_with_areas);
if (!res) {
return Array();
}
Array r;
r.resize(rc * 2);
for (int i = 0; i < rc * 2; i++) {
r[i] = ret[i];
}
return r;
}
Dictionary PhysicsDirectSpaceState::_get_rest_info(const Ref<PhysicsShapeQueryParameters> &p_shape_query) {
ERR_FAIL_COND_V(!p_shape_query.is_valid(), Dictionary());
ShapeRestInfo sri;
bool res = rest_info(p_shape_query->shape, p_shape_query->transform, p_shape_query->margin, &sri, p_shape_query->exclude, p_shape_query->collision_mask, p_shape_query->collide_with_bodies, p_shape_query->collide_with_areas);
Dictionary r;
if (!res) {
return r;
}
r["point"] = sri.point;
r["normal"] = sri.normal;
r["rid"] = sri.rid;
r["collider_id"] = sri.collider_id;
r["shape"] = sri.shape;
r["linear_velocity"] = sri.linear_velocity;
return r;
}
PhysicsDirectSpaceState::PhysicsDirectSpaceState() {
}
void PhysicsDirectSpaceState::_bind_methods() {
ClassDB::bind_method(D_METHOD("intersect_point", "point", "max_results", "exclude", "collision_layer", "collide_with_bodies", "collide_with_areas"), &PhysicsDirectSpaceState::_intersect_point, DEFVAL(32), DEFVAL(Array()), DEFVAL(0x7FFFFFFF), DEFVAL(true), DEFVAL(false));
ClassDB::bind_method(D_METHOD("intersect_ray", "from", "to", "exclude", "collision_mask", "collide_with_bodies", "collide_with_areas"), &PhysicsDirectSpaceState::_intersect_ray, DEFVAL(Array()), DEFVAL(0x7FFFFFFF), DEFVAL(true), DEFVAL(false));
ClassDB::bind_method(D_METHOD("intersect_shape", "shape", "max_results"), &PhysicsDirectSpaceState::_intersect_shape, DEFVAL(32));
ClassDB::bind_method(D_METHOD("cast_motion", "shape", "motion"), &PhysicsDirectSpaceState::_cast_motion);
ClassDB::bind_method(D_METHOD("collide_shape", "shape", "max_results"), &PhysicsDirectSpaceState::_collide_shape, DEFVAL(32));
ClassDB::bind_method(D_METHOD("get_rest_info", "shape"), &PhysicsDirectSpaceState::_get_rest_info);
}
///////////////////////////////
Vector3 PhysicsTestMotionResult::get_motion() const {
return result.motion;
}
Vector3 PhysicsTestMotionResult::get_motion_remainder() const {
return result.remainder;
}
Vector3 PhysicsTestMotionResult::get_collision_point() const {
return result.collision_point;
}
Vector3 PhysicsTestMotionResult::get_collision_normal() const {
return result.collision_normal;
}
Vector3 PhysicsTestMotionResult::get_collider_velocity() const {
return result.collider_velocity;
}
ObjectID PhysicsTestMotionResult::get_collider_id() const {
return result.collider_id;
}
RID PhysicsTestMotionResult::get_collider_rid() const {
return result.collider;
}
Object *PhysicsTestMotionResult::get_collider() const {
return ObjectDB::get_instance(result.collider_id);
}
int PhysicsTestMotionResult::get_collider_shape() const {
return result.collider_shape;
}
real_t PhysicsTestMotionResult::get_collision_depth() const {
return result.collision_depth;
}
real_t PhysicsTestMotionResult::get_collision_safe_fraction() const {
return result.collision_safe_fraction;
}
real_t PhysicsTestMotionResult::get_collision_unsafe_fraction() const {
return result.collision_unsafe_fraction;
}
void PhysicsTestMotionResult::_bind_methods() {
ClassDB::bind_method(D_METHOD("get_motion"), &PhysicsTestMotionResult::get_motion);
ClassDB::bind_method(D_METHOD("get_motion_remainder"), &PhysicsTestMotionResult::get_motion_remainder);
ClassDB::bind_method(D_METHOD("get_collision_point"), &PhysicsTestMotionResult::get_collision_point);
ClassDB::bind_method(D_METHOD("get_collision_normal"), &PhysicsTestMotionResult::get_collision_normal);
ClassDB::bind_method(D_METHOD("get_collider_velocity"), &PhysicsTestMotionResult::get_collider_velocity);
ClassDB::bind_method(D_METHOD("get_collider_id"), &PhysicsTestMotionResult::get_collider_id);
ClassDB::bind_method(D_METHOD("get_collider_rid"), &PhysicsTestMotionResult::get_collider_rid);
ClassDB::bind_method(D_METHOD("get_collider"), &PhysicsTestMotionResult::get_collider);
ClassDB::bind_method(D_METHOD("get_collider_shape"), &PhysicsTestMotionResult::get_collider_shape);
ClassDB::bind_method(D_METHOD("get_collision_depth"), &PhysicsTestMotionResult::get_collision_depth);
ClassDB::bind_method(D_METHOD("get_collision_safe_fraction"), &PhysicsTestMotionResult::get_collision_safe_fraction);
ClassDB::bind_method(D_METHOD("get_collision_unsafe_fraction"), &PhysicsTestMotionResult::get_collision_unsafe_fraction);
ADD_PROPERTY(PropertyInfo(Variant::VECTOR3, "motion"), "", "get_motion");
ADD_PROPERTY(PropertyInfo(Variant::VECTOR3, "motion_remainder"), "", "get_motion_remainder");
ADD_PROPERTY(PropertyInfo(Variant::VECTOR3, "collision_point"), "", "get_collision_point");
ADD_PROPERTY(PropertyInfo(Variant::VECTOR3, "collision_normal"), "", "get_collision_normal");
ADD_PROPERTY(PropertyInfo(Variant::VECTOR3, "collider_velocity"), "", "get_collider_velocity");
ADD_PROPERTY(PropertyInfo(Variant::INT, "collider_id", PROPERTY_HINT_OBJECT_ID), "", "get_collider_id");
ADD_PROPERTY(PropertyInfo(Variant::_RID, "collider_rid"), "", "get_collider_rid");
ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "collider"), "", "get_collider");
ADD_PROPERTY(PropertyInfo(Variant::INT, "collider_shape"), "", "get_collider_shape");
ADD_PROPERTY(PropertyInfo(Variant::REAL, "collision_depth"), "", "get_collision_depth");
ADD_PROPERTY(PropertyInfo(Variant::REAL, "collision_safe_fraction"), "", "get_collision_safe_fraction");
ADD_PROPERTY(PropertyInfo(Variant::REAL, "collision_unsafe_fraction"), "", "get_collision_unsafe_fraction");
}
///////////////////////////////////////
bool PhysicsServer::_body_test_motion(RID p_body, const Transform &p_from, const Vector3 &p_motion, bool p_infinite_inertia, const Ref<PhysicsTestMotionResult> &p_result, bool p_exclude_raycast_shapes, const Vector<RID> &p_exclude) {
MotionResult *r = nullptr;
if (p_result.is_valid()) {
r = p_result->get_result_ptr();
}
Set<RID> exclude;
for (int i = 0; i < p_exclude.size(); i++) {
exclude.insert(p_exclude[i]);
}
return body_test_motion(p_body, p_from, p_motion, p_infinite_inertia, r, p_exclude_raycast_shapes, exclude);
}
void PhysicsServer::_bind_methods() {
#ifndef _3D_DISABLED
ClassDB::bind_method(D_METHOD("shape_create", "type"), &PhysicsServer::shape_create);
ClassDB::bind_method(D_METHOD("shape_set_data", "shape", "data"), &PhysicsServer::shape_set_data);
ClassDB::bind_method(D_METHOD("shape_get_type", "shape"), &PhysicsServer::shape_get_type);
ClassDB::bind_method(D_METHOD("shape_get_data", "shape"), &PhysicsServer::shape_get_data);
ClassDB::bind_method(D_METHOD("space_create"), &PhysicsServer::space_create);
ClassDB::bind_method(D_METHOD("space_set_active", "space", "active"), &PhysicsServer::space_set_active);
ClassDB::bind_method(D_METHOD("space_is_active", "space"), &PhysicsServer::space_is_active);
ClassDB::bind_method(D_METHOD("space_set_param", "space", "param", "value"), &PhysicsServer::space_set_param);
ClassDB::bind_method(D_METHOD("space_get_param", "space", "param"), &PhysicsServer::space_get_param);
ClassDB::bind_method(D_METHOD("space_get_direct_state", "space"), &PhysicsServer::space_get_direct_state);
ClassDB::bind_method(D_METHOD("area_create"), &PhysicsServer::area_create);
ClassDB::bind_method(D_METHOD("area_set_space", "area", "space"), &PhysicsServer::area_set_space);
ClassDB::bind_method(D_METHOD("area_get_space", "area"), &PhysicsServer::area_get_space);
ClassDB::bind_method(D_METHOD("area_set_space_override_mode", "area", "mode"), &PhysicsServer::area_set_space_override_mode);
ClassDB::bind_method(D_METHOD("area_get_space_override_mode", "area"), &PhysicsServer::area_get_space_override_mode);
ClassDB::bind_method(D_METHOD("area_add_shape", "area", "shape", "transform", "disabled"), &PhysicsServer::area_add_shape, DEFVAL(Transform()), DEFVAL(false));
ClassDB::bind_method(D_METHOD("area_set_shape", "area", "shape_idx", "shape"), &PhysicsServer::area_set_shape);
ClassDB::bind_method(D_METHOD("area_set_shape_transform", "area", "shape_idx", "transform"), &PhysicsServer::area_set_shape_transform);
ClassDB::bind_method(D_METHOD("area_set_shape_disabled", "area", "shape_idx", "disabled"), &PhysicsServer::area_set_shape_disabled);
ClassDB::bind_method(D_METHOD("area_get_shape_count", "area"), &PhysicsServer::area_get_shape_count);
ClassDB::bind_method(D_METHOD("area_get_shape", "area", "shape_idx"), &PhysicsServer::area_get_shape);
ClassDB::bind_method(D_METHOD("area_get_shape_transform", "area", "shape_idx"), &PhysicsServer::area_get_shape_transform);
ClassDB::bind_method(D_METHOD("area_remove_shape", "area", "shape_idx"), &PhysicsServer::area_remove_shape);
ClassDB::bind_method(D_METHOD("area_clear_shapes", "area"), &PhysicsServer::area_clear_shapes);
ClassDB::bind_method(D_METHOD("area_set_collision_layer", "area", "layer"), &PhysicsServer::area_set_collision_layer);
ClassDB::bind_method(D_METHOD("area_set_collision_mask", "area", "mask"), &PhysicsServer::area_set_collision_mask);
ClassDB::bind_method(D_METHOD("area_set_param", "area", "param", "value"), &PhysicsServer::area_set_param);
ClassDB::bind_method(D_METHOD("area_set_transform", "area", "transform"), &PhysicsServer::area_set_transform);
ClassDB::bind_method(D_METHOD("area_get_param", "area", "param"), &PhysicsServer::area_get_param);
ClassDB::bind_method(D_METHOD("area_get_transform", "area"), &PhysicsServer::area_get_transform);
ClassDB::bind_method(D_METHOD("area_attach_object_instance_id", "area", "id"), &PhysicsServer::area_attach_object_instance_id);
ClassDB::bind_method(D_METHOD("area_get_object_instance_id", "area"), &PhysicsServer::area_get_object_instance_id);
ClassDB::bind_method(D_METHOD("area_set_monitor_callback", "area", "receiver", "method"), &PhysicsServer::area_set_monitor_callback);
ClassDB::bind_method(D_METHOD("area_set_area_monitor_callback", "area", "receiver", "method"), &PhysicsServer::area_set_area_monitor_callback);
ClassDB::bind_method(D_METHOD("area_set_monitorable", "area", "monitorable"), &PhysicsServer::area_set_monitorable);
ClassDB::bind_method(D_METHOD("area_set_ray_pickable", "area", "enable"), &PhysicsServer::area_set_ray_pickable);
ClassDB::bind_method(D_METHOD("area_is_ray_pickable", "area"), &PhysicsServer::area_is_ray_pickable);
ClassDB::bind_method(D_METHOD("body_create", "mode", "init_sleeping"), &PhysicsServer::body_create, DEFVAL(BODY_MODE_RIGID), DEFVAL(false));
ClassDB::bind_method(D_METHOD("body_set_space", "body", "space"), &PhysicsServer::body_set_space);
ClassDB::bind_method(D_METHOD("body_get_space", "body"), &PhysicsServer::body_get_space);
ClassDB::bind_method(D_METHOD("body_set_mode", "body", "mode"), &PhysicsServer::body_set_mode);
ClassDB::bind_method(D_METHOD("body_get_mode", "body"), &PhysicsServer::body_get_mode);
ClassDB::bind_method(D_METHOD("body_set_collision_layer", "body", "layer"), &PhysicsServer::body_set_collision_layer);
ClassDB::bind_method(D_METHOD("body_get_collision_layer", "body"), &PhysicsServer::body_get_collision_layer);
ClassDB::bind_method(D_METHOD("body_set_collision_mask", "body", "mask"), &PhysicsServer::body_set_collision_mask);
ClassDB::bind_method(D_METHOD("body_get_collision_mask", "body"), &PhysicsServer::body_get_collision_mask);
ClassDB::bind_method(D_METHOD("body_add_shape", "body", "shape", "transform", "disabled"), &PhysicsServer::body_add_shape, DEFVAL(Transform()), DEFVAL(false));
ClassDB::bind_method(D_METHOD("body_set_shape", "body", "shape_idx", "shape"), &PhysicsServer::body_set_shape);
ClassDB::bind_method(D_METHOD("body_set_shape_transform", "body", "shape_idx", "transform"), &PhysicsServer::body_set_shape_transform);
ClassDB::bind_method(D_METHOD("body_set_shape_disabled", "body", "shape_idx", "disabled"), &PhysicsServer::body_set_shape_disabled);
ClassDB::bind_method(D_METHOD("body_get_shape_count", "body"), &PhysicsServer::body_get_shape_count);
ClassDB::bind_method(D_METHOD("body_get_shape", "body", "shape_idx"), &PhysicsServer::body_get_shape);
ClassDB::bind_method(D_METHOD("body_get_shape_transform", "body", "shape_idx"), &PhysicsServer::body_get_shape_transform);
ClassDB::bind_method(D_METHOD("body_remove_shape", "body", "shape_idx"), &PhysicsServer::body_remove_shape);
ClassDB::bind_method(D_METHOD("body_clear_shapes", "body"), &PhysicsServer::body_clear_shapes);
ClassDB::bind_method(D_METHOD("body_attach_object_instance_id", "body", "id"), &PhysicsServer::body_attach_object_instance_id);
ClassDB::bind_method(D_METHOD("body_get_object_instance_id", "body"), &PhysicsServer::body_get_object_instance_id);
ClassDB::bind_method(D_METHOD("body_set_enable_continuous_collision_detection", "body", "enable"), &PhysicsServer::body_set_enable_continuous_collision_detection);
ClassDB::bind_method(D_METHOD("body_is_continuous_collision_detection_enabled", "body"), &PhysicsServer::body_is_continuous_collision_detection_enabled);
ClassDB::bind_method(D_METHOD("body_set_param", "body", "param", "value"), &PhysicsServer::body_set_param);
ClassDB::bind_method(D_METHOD("body_get_param", "body", "param"), &PhysicsServer::body_get_param);
ClassDB::bind_method(D_METHOD("body_set_kinematic_safe_margin", "body", "margin"), &PhysicsServer::body_set_kinematic_safe_margin);
ClassDB::bind_method(D_METHOD("body_get_kinematic_safe_margin", "body"), &PhysicsServer::body_get_kinematic_safe_margin);
ClassDB::bind_method(D_METHOD("body_set_state", "body", "state", "value"), &PhysicsServer::body_set_state);
ClassDB::bind_method(D_METHOD("body_get_state", "body", "state"), &PhysicsServer::body_get_state);
ClassDB::bind_method(D_METHOD("body_add_central_force", "body", "force"), &PhysicsServer::body_add_central_force);
ClassDB::bind_method(D_METHOD("body_add_force", "body", "force", "position"), &PhysicsServer::body_add_force);
ClassDB::bind_method(D_METHOD("body_add_torque", "body", "torque"), &PhysicsServer::body_add_torque);
ClassDB::bind_method(D_METHOD("body_apply_central_impulse", "body", "impulse"), &PhysicsServer::body_apply_central_impulse);
ClassDB::bind_method(D_METHOD("body_apply_impulse", "body", "position", "impulse"), &PhysicsServer::body_apply_impulse);
ClassDB::bind_method(D_METHOD("body_apply_torque_impulse", "body", "impulse"), &PhysicsServer::body_apply_torque_impulse);
ClassDB::bind_method(D_METHOD("body_set_axis_velocity", "body", "axis_velocity"), &PhysicsServer::body_set_axis_velocity);
ClassDB::bind_method(D_METHOD("body_set_axis_lock", "body", "axis", "lock"), &PhysicsServer::body_set_axis_lock);
ClassDB::bind_method(D_METHOD("body_is_axis_locked", "body", "axis"), &PhysicsServer::body_is_axis_locked);
ClassDB::bind_method(D_METHOD("body_add_collision_exception", "body", "excepted_body"), &PhysicsServer::body_add_collision_exception);
ClassDB::bind_method(D_METHOD("body_remove_collision_exception", "body", "excepted_body"), &PhysicsServer::body_remove_collision_exception);
ClassDB::bind_method(D_METHOD("body_set_max_contacts_reported", "body", "amount"), &PhysicsServer::body_set_max_contacts_reported);
ClassDB::bind_method(D_METHOD("body_get_max_contacts_reported", "body"), &PhysicsServer::body_get_max_contacts_reported);
ClassDB::bind_method(D_METHOD("body_set_omit_force_integration", "body", "enable"), &PhysicsServer::body_set_omit_force_integration);
ClassDB::bind_method(D_METHOD("body_is_omitting_force_integration", "body"), &PhysicsServer::body_is_omitting_force_integration);
ClassDB::bind_method(D_METHOD("body_set_force_integration_callback", "body", "receiver", "method", "userdata"), &PhysicsServer::body_set_force_integration_callback, DEFVAL(Variant()));
ClassDB::bind_method(D_METHOD("body_set_ray_pickable", "body", "enable"), &PhysicsServer::body_set_ray_pickable);
ClassDB::bind_method(D_METHOD("body_is_ray_pickable", "body"), &PhysicsServer::body_is_ray_pickable);
ClassDB::bind_method(D_METHOD("body_test_motion", "body", "from", "motion", "infinite_inertia", "result", "exclude_raycast_shapes", "exclude"), &PhysicsServer::_body_test_motion, DEFVAL(Variant()), DEFVAL(true), DEFVAL(Array()));
ClassDB::bind_method(D_METHOD("body_get_direct_state", "body"), &PhysicsServer::body_get_direct_state);
/* JOINT API */
BIND_ENUM_CONSTANT(JOINT_PIN);
BIND_ENUM_CONSTANT(JOINT_HINGE);
BIND_ENUM_CONSTANT(JOINT_SLIDER);
BIND_ENUM_CONSTANT(JOINT_CONE_TWIST);
BIND_ENUM_CONSTANT(JOINT_6DOF);
ClassDB::bind_method(D_METHOD("joint_create_pin", "body_A", "local_A", "body_B", "local_B"), &PhysicsServer::joint_create_pin);
ClassDB::bind_method(D_METHOD("pin_joint_set_param", "joint", "param", "value"), &PhysicsServer::pin_joint_set_param);
ClassDB::bind_method(D_METHOD("pin_joint_get_param", "joint", "param"), &PhysicsServer::pin_joint_get_param);
ClassDB::bind_method(D_METHOD("pin_joint_set_local_a", "joint", "local_A"), &PhysicsServer::pin_joint_set_local_a);
ClassDB::bind_method(D_METHOD("pin_joint_get_local_a", "joint"), &PhysicsServer::pin_joint_get_local_a);
ClassDB::bind_method(D_METHOD("pin_joint_set_local_b", "joint", "local_B"), &PhysicsServer::pin_joint_set_local_b);
ClassDB::bind_method(D_METHOD("pin_joint_get_local_b", "joint"), &PhysicsServer::pin_joint_get_local_b);
BIND_ENUM_CONSTANT(PIN_JOINT_BIAS);
BIND_ENUM_CONSTANT(PIN_JOINT_DAMPING);
BIND_ENUM_CONSTANT(PIN_JOINT_IMPULSE_CLAMP);
BIND_ENUM_CONSTANT(HINGE_JOINT_BIAS);
BIND_ENUM_CONSTANT(HINGE_JOINT_LIMIT_UPPER);
BIND_ENUM_CONSTANT(HINGE_JOINT_LIMIT_LOWER);
BIND_ENUM_CONSTANT(HINGE_JOINT_LIMIT_BIAS);
BIND_ENUM_CONSTANT(HINGE_JOINT_LIMIT_SOFTNESS);
BIND_ENUM_CONSTANT(HINGE_JOINT_LIMIT_RELAXATION);
BIND_ENUM_CONSTANT(HINGE_JOINT_MOTOR_TARGET_VELOCITY);
BIND_ENUM_CONSTANT(HINGE_JOINT_MOTOR_MAX_IMPULSE);
BIND_ENUM_CONSTANT(HINGE_JOINT_FLAG_USE_LIMIT);
BIND_ENUM_CONSTANT(HINGE_JOINT_FLAG_ENABLE_MOTOR);
ClassDB::bind_method(D_METHOD("joint_create_hinge", "body_A", "hinge_A", "body_B", "hinge_B"), &PhysicsServer::joint_create_hinge);
ClassDB::bind_method(D_METHOD("hinge_joint_set_param", "joint", "param", "value"), &PhysicsServer::hinge_joint_set_param);
ClassDB::bind_method(D_METHOD("hinge_joint_get_param", "joint", "param"), &PhysicsServer::hinge_joint_get_param);
ClassDB::bind_method(D_METHOD("hinge_joint_set_flag", "joint", "flag", "enabled"), &PhysicsServer::hinge_joint_set_flag);
ClassDB::bind_method(D_METHOD("hinge_joint_get_flag", "joint", "flag"), &PhysicsServer::hinge_joint_get_flag);
ClassDB::bind_method(D_METHOD("joint_create_slider", "body_A", "local_ref_A", "body_B", "local_ref_B"), &PhysicsServer::joint_create_slider);
ClassDB::bind_method(D_METHOD("slider_joint_set_param", "joint", "param", "value"), &PhysicsServer::slider_joint_set_param);
ClassDB::bind_method(D_METHOD("slider_joint_get_param", "joint", "param"), &PhysicsServer::slider_joint_get_param);
BIND_ENUM_CONSTANT(SLIDER_JOINT_LINEAR_LIMIT_UPPER);
BIND_ENUM_CONSTANT(SLIDER_JOINT_LINEAR_LIMIT_LOWER);
BIND_ENUM_CONSTANT(SLIDER_JOINT_LINEAR_LIMIT_SOFTNESS);
BIND_ENUM_CONSTANT(SLIDER_JOINT_LINEAR_LIMIT_RESTITUTION);
BIND_ENUM_CONSTANT(SLIDER_JOINT_LINEAR_LIMIT_DAMPING);
BIND_ENUM_CONSTANT(SLIDER_JOINT_LINEAR_MOTION_SOFTNESS);
BIND_ENUM_CONSTANT(SLIDER_JOINT_LINEAR_MOTION_RESTITUTION);
BIND_ENUM_CONSTANT(SLIDER_JOINT_LINEAR_MOTION_DAMPING);
BIND_ENUM_CONSTANT(SLIDER_JOINT_LINEAR_ORTHOGONAL_SOFTNESS);
BIND_ENUM_CONSTANT(SLIDER_JOINT_LINEAR_ORTHOGONAL_RESTITUTION);
BIND_ENUM_CONSTANT(SLIDER_JOINT_LINEAR_ORTHOGONAL_DAMPING);
BIND_ENUM_CONSTANT(SLIDER_JOINT_ANGULAR_LIMIT_UPPER);
BIND_ENUM_CONSTANT(SLIDER_JOINT_ANGULAR_LIMIT_LOWER);
BIND_ENUM_CONSTANT(SLIDER_JOINT_ANGULAR_LIMIT_SOFTNESS);
BIND_ENUM_CONSTANT(SLIDER_JOINT_ANGULAR_LIMIT_RESTITUTION);
BIND_ENUM_CONSTANT(SLIDER_JOINT_ANGULAR_LIMIT_DAMPING);
BIND_ENUM_CONSTANT(SLIDER_JOINT_ANGULAR_MOTION_SOFTNESS);
BIND_ENUM_CONSTANT(SLIDER_JOINT_ANGULAR_MOTION_RESTITUTION);
BIND_ENUM_CONSTANT(SLIDER_JOINT_ANGULAR_MOTION_DAMPING);
BIND_ENUM_CONSTANT(SLIDER_JOINT_ANGULAR_ORTHOGONAL_SOFTNESS);
BIND_ENUM_CONSTANT(SLIDER_JOINT_ANGULAR_ORTHOGONAL_RESTITUTION);
BIND_ENUM_CONSTANT(SLIDER_JOINT_ANGULAR_ORTHOGONAL_DAMPING);
BIND_ENUM_CONSTANT(SLIDER_JOINT_MAX);
ClassDB::bind_method(D_METHOD("joint_create_cone_twist", "body_A", "local_ref_A", "body_B", "local_ref_B"), &PhysicsServer::joint_create_cone_twist);
ClassDB::bind_method(D_METHOD("cone_twist_joint_set_param", "joint", "param", "value"), &PhysicsServer::cone_twist_joint_set_param);
ClassDB::bind_method(D_METHOD("cone_twist_joint_get_param", "joint", "param"), &PhysicsServer::cone_twist_joint_get_param);
BIND_ENUM_CONSTANT(CONE_TWIST_JOINT_SWING_SPAN);
BIND_ENUM_CONSTANT(CONE_TWIST_JOINT_TWIST_SPAN);
BIND_ENUM_CONSTANT(CONE_TWIST_JOINT_BIAS);
BIND_ENUM_CONSTANT(CONE_TWIST_JOINT_SOFTNESS);
BIND_ENUM_CONSTANT(CONE_TWIST_JOINT_RELAXATION);
BIND_ENUM_CONSTANT(G6DOF_JOINT_LINEAR_LOWER_LIMIT);
BIND_ENUM_CONSTANT(G6DOF_JOINT_LINEAR_UPPER_LIMIT);
BIND_ENUM_CONSTANT(G6DOF_JOINT_LINEAR_LIMIT_SOFTNESS);
BIND_ENUM_CONSTANT(G6DOF_JOINT_LINEAR_RESTITUTION);
BIND_ENUM_CONSTANT(G6DOF_JOINT_LINEAR_DAMPING);
BIND_ENUM_CONSTANT(G6DOF_JOINT_LINEAR_MOTOR_TARGET_VELOCITY);
BIND_ENUM_CONSTANT(G6DOF_JOINT_LINEAR_MOTOR_FORCE_LIMIT);
BIND_ENUM_CONSTANT(G6DOF_JOINT_ANGULAR_LOWER_LIMIT);
BIND_ENUM_CONSTANT(G6DOF_JOINT_ANGULAR_UPPER_LIMIT);
BIND_ENUM_CONSTANT(G6DOF_JOINT_ANGULAR_LIMIT_SOFTNESS);
BIND_ENUM_CONSTANT(G6DOF_JOINT_ANGULAR_DAMPING);
BIND_ENUM_CONSTANT(G6DOF_JOINT_ANGULAR_RESTITUTION);
BIND_ENUM_CONSTANT(G6DOF_JOINT_ANGULAR_FORCE_LIMIT);
BIND_ENUM_CONSTANT(G6DOF_JOINT_ANGULAR_ERP);
BIND_ENUM_CONSTANT(G6DOF_JOINT_ANGULAR_MOTOR_TARGET_VELOCITY);
BIND_ENUM_CONSTANT(G6DOF_JOINT_ANGULAR_MOTOR_FORCE_LIMIT);
BIND_ENUM_CONSTANT(G6DOF_JOINT_FLAG_ENABLE_LINEAR_LIMIT);
BIND_ENUM_CONSTANT(G6DOF_JOINT_FLAG_ENABLE_ANGULAR_LIMIT);
BIND_ENUM_CONSTANT(G6DOF_JOINT_FLAG_ENABLE_MOTOR);
BIND_ENUM_CONSTANT(G6DOF_JOINT_FLAG_ENABLE_LINEAR_MOTOR);
ClassDB::bind_method(D_METHOD("joint_get_type", "joint"), &PhysicsServer::joint_get_type);
ClassDB::bind_method(D_METHOD("joint_set_solver_priority", "joint", "priority"), &PhysicsServer::joint_set_solver_priority);
ClassDB::bind_method(D_METHOD("joint_get_solver_priority", "joint"), &PhysicsServer::joint_get_solver_priority);
ClassDB::bind_method(D_METHOD("joint_create_generic_6dof", "body_A", "local_ref_A", "body_B", "local_ref_B"), &PhysicsServer::joint_create_generic_6dof);
ClassDB::bind_method(D_METHOD("generic_6dof_joint_set_param", "joint", "axis", "param", "value"), &PhysicsServer::generic_6dof_joint_set_param);
ClassDB::bind_method(D_METHOD("generic_6dof_joint_get_param", "joint", "axis", "param"), &PhysicsServer::generic_6dof_joint_get_param);
ClassDB::bind_method(D_METHOD("generic_6dof_joint_set_flag", "joint", "axis", "flag", "enable"), &PhysicsServer::generic_6dof_joint_set_flag);
ClassDB::bind_method(D_METHOD("generic_6dof_joint_get_flag", "joint", "axis", "flag"), &PhysicsServer::generic_6dof_joint_get_flag);
ClassDB::bind_method(D_METHOD("free_rid", "rid"), &PhysicsServer::free);
ClassDB::bind_method(D_METHOD("set_active", "active"), &PhysicsServer::set_active);
ClassDB::bind_method(D_METHOD("set_collision_iterations", "iterations"), &PhysicsServer::set_collision_iterations);
ClassDB::bind_method(D_METHOD("get_process_info", "process_info"), &PhysicsServer::get_process_info);
BIND_ENUM_CONSTANT(SHAPE_PLANE);
BIND_ENUM_CONSTANT(SHAPE_RAY);
BIND_ENUM_CONSTANT(SHAPE_SPHERE);
BIND_ENUM_CONSTANT(SHAPE_BOX);
BIND_ENUM_CONSTANT(SHAPE_CAPSULE);
BIND_ENUM_CONSTANT(SHAPE_CYLINDER);
BIND_ENUM_CONSTANT(SHAPE_CONVEX_POLYGON);
BIND_ENUM_CONSTANT(SHAPE_CONCAVE_POLYGON);
BIND_ENUM_CONSTANT(SHAPE_HEIGHTMAP);
BIND_ENUM_CONSTANT(SHAPE_CUSTOM);
BIND_ENUM_CONSTANT(AREA_PARAM_GRAVITY);
BIND_ENUM_CONSTANT(AREA_PARAM_GRAVITY_VECTOR);
BIND_ENUM_CONSTANT(AREA_PARAM_GRAVITY_IS_POINT);
BIND_ENUM_CONSTANT(AREA_PARAM_GRAVITY_DISTANCE_SCALE);
BIND_ENUM_CONSTANT(AREA_PARAM_GRAVITY_POINT_ATTENUATION);
BIND_ENUM_CONSTANT(AREA_PARAM_LINEAR_DAMP);
BIND_ENUM_CONSTANT(AREA_PARAM_ANGULAR_DAMP);
BIND_ENUM_CONSTANT(AREA_PARAM_PRIORITY);
BIND_ENUM_CONSTANT(AREA_SPACE_OVERRIDE_DISABLED);
BIND_ENUM_CONSTANT(AREA_SPACE_OVERRIDE_COMBINE);
BIND_ENUM_CONSTANT(AREA_SPACE_OVERRIDE_COMBINE_REPLACE);
BIND_ENUM_CONSTANT(AREA_SPACE_OVERRIDE_REPLACE);
BIND_ENUM_CONSTANT(AREA_SPACE_OVERRIDE_REPLACE_COMBINE);
BIND_ENUM_CONSTANT(BODY_MODE_STATIC);
BIND_ENUM_CONSTANT(BODY_MODE_KINEMATIC);
BIND_ENUM_CONSTANT(BODY_MODE_RIGID);
BIND_ENUM_CONSTANT(BODY_MODE_CHARACTER);
BIND_ENUM_CONSTANT(BODY_PARAM_BOUNCE);
BIND_ENUM_CONSTANT(BODY_PARAM_FRICTION);
BIND_ENUM_CONSTANT(BODY_PARAM_MASS);
BIND_ENUM_CONSTANT(BODY_PARAM_GRAVITY_SCALE);
BIND_ENUM_CONSTANT(BODY_PARAM_LINEAR_DAMP);
BIND_ENUM_CONSTANT(BODY_PARAM_ANGULAR_DAMP);
BIND_ENUM_CONSTANT(BODY_PARAM_MAX);
BIND_ENUM_CONSTANT(BODY_STATE_TRANSFORM);
BIND_ENUM_CONSTANT(BODY_STATE_LINEAR_VELOCITY);
BIND_ENUM_CONSTANT(BODY_STATE_ANGULAR_VELOCITY);
BIND_ENUM_CONSTANT(BODY_STATE_SLEEPING);
BIND_ENUM_CONSTANT(BODY_STATE_CAN_SLEEP);
BIND_ENUM_CONSTANT(AREA_BODY_ADDED);
BIND_ENUM_CONSTANT(AREA_BODY_REMOVED);
BIND_ENUM_CONSTANT(INFO_ACTIVE_OBJECTS);
BIND_ENUM_CONSTANT(INFO_COLLISION_PAIRS);
BIND_ENUM_CONSTANT(INFO_ISLAND_COUNT);
BIND_ENUM_CONSTANT(SPACE_PARAM_CONTACT_RECYCLE_RADIUS);
BIND_ENUM_CONSTANT(SPACE_PARAM_CONTACT_MAX_SEPARATION);
BIND_ENUM_CONSTANT(SPACE_PARAM_BODY_MAX_ALLOWED_PENETRATION);
BIND_ENUM_CONSTANT(SPACE_PARAM_BODY_LINEAR_VELOCITY_SLEEP_THRESHOLD);
BIND_ENUM_CONSTANT(SPACE_PARAM_BODY_ANGULAR_VELOCITY_SLEEP_THRESHOLD);
BIND_ENUM_CONSTANT(SPACE_PARAM_BODY_TIME_TO_SLEEP);
BIND_ENUM_CONSTANT(SPACE_PARAM_BODY_ANGULAR_VELOCITY_DAMP_RATIO);
BIND_ENUM_CONSTANT(SPACE_PARAM_CONSTRAINT_DEFAULT_BIAS);
BIND_ENUM_CONSTANT(BODY_AXIS_LINEAR_X);
BIND_ENUM_CONSTANT(BODY_AXIS_LINEAR_Y);
BIND_ENUM_CONSTANT(BODY_AXIS_LINEAR_Z);
BIND_ENUM_CONSTANT(BODY_AXIS_ANGULAR_X);
BIND_ENUM_CONSTANT(BODY_AXIS_ANGULAR_Y);
BIND_ENUM_CONSTANT(BODY_AXIS_ANGULAR_Z);
#endif
}
PhysicsServer::PhysicsServer() {
ERR_FAIL_COND(singleton != nullptr);
singleton = this;
}
PhysicsServer::~PhysicsServer() {
singleton = nullptr;
}
Vector<PhysicsServerManager::ClassInfo> PhysicsServerManager::physics_servers;
int PhysicsServerManager::default_server_id = -1;
int PhysicsServerManager::current_server_id = -1;
int PhysicsServerManager::default_server_priority = -1;
const String PhysicsServerManager::setting_property_name(PNAME("physics/3d/physics_engine"));
void PhysicsServerManager::on_servers_changed() {
String physics_servers2("DEFAULT");
for (int i = get_servers_count() - 1; 0 <= i; --i) {
physics_servers2 += "," + get_server_name(i);
}
ProjectSettings::get_singleton()->set_custom_property_info(setting_property_name, PropertyInfo(Variant::STRING, setting_property_name, PROPERTY_HINT_ENUM, physics_servers2));
}
void PhysicsServerManager::register_server(const String &p_name, CreatePhysicsServerCallback p_creat_callback) {
ERR_FAIL_COND(!p_creat_callback);
ERR_FAIL_COND(find_server_id(p_name) != -1);
physics_servers.push_back(ClassInfo(p_name, p_creat_callback));
on_servers_changed();
}
void PhysicsServerManager::set_default_server(const String &p_name, int p_priority) {
const int id = find_server_id(p_name);
ERR_FAIL_COND(id == -1); // Not found
if (default_server_priority < p_priority) {
default_server_id = id;
default_server_priority = p_priority;
}
}
int PhysicsServerManager::find_server_id(const String &p_name) {
for (int i = physics_servers.size() - 1; 0 <= i; --i) {
if (p_name == physics_servers[i].name) {
return i;
}
}
return -1;
}
int PhysicsServerManager::get_servers_count() {
return physics_servers.size();
}
String PhysicsServerManager::get_server_name(int p_id) {
ERR_FAIL_INDEX_V(p_id, get_servers_count(), "");
return physics_servers[p_id].name;
}
PhysicsServer *PhysicsServerManager::new_default_server() {
ERR_FAIL_COND_V(default_server_id == -1, nullptr);
current_server_id = default_server_id;
return physics_servers[default_server_id].create_callback();
}
PhysicsServer *PhysicsServerManager::new_server(const String &p_name) {
int id = find_server_id(p_name);
if (id == -1) {
return nullptr;
} else {
current_server_id = id;
return physics_servers[id].create_callback();
}
}
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