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this-city/engine/servers/physics_2d/physics_server_2d.cpp
Sara f4cf6b3999 feat: updated engine
2026-07-10 17:04:34 +02:00

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/**************************************************************************/
/* physics_server_2d.cpp */
/**************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/**************************************************************************/
/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/**************************************************************************/
#include "physics_server_2d.h"
#include "physics_server_2d.compat.inc"
#include "core/config/project_settings.h"
#include "core/object/class_db.h"
PhysicsServer2D *PhysicsServer2D::singleton = nullptr;
PhysicsServer2D *PhysicsServer2D::get_singleton() {
return singleton;
}
bool PhysicsServer2D::_body_test_motion(RID p_body, RequiredParam<PhysicsTestMotionParameters2D> rp_parameters, const Ref<PhysicsTestMotionResult2D> &p_result) {
EXTRACT_PARAM_OR_FAIL_V(p_parameters, rp_parameters, false);
PS2DT::MotionResult *result_ptr = nullptr;
if (p_result.is_valid()) {
result_ptr = p_result->get_result_ptr();
}
return body_test_motion(p_body, p_parameters->get_parameters(), result_ptr);
}
void PhysicsServer2D::_bind_methods() {
ClassDB::bind_method(D_METHOD("world_boundary_shape_create"), &PhysicsServer2D::world_boundary_shape_create);
ClassDB::bind_method(D_METHOD("separation_ray_shape_create"), &PhysicsServer2D::separation_ray_shape_create);
ClassDB::bind_method(D_METHOD("segment_shape_create"), &PhysicsServer2D::segment_shape_create);
ClassDB::bind_method(D_METHOD("circle_shape_create"), &PhysicsServer2D::circle_shape_create);
ClassDB::bind_method(D_METHOD("rectangle_shape_create"), &PhysicsServer2D::rectangle_shape_create);
ClassDB::bind_method(D_METHOD("capsule_shape_create"), &PhysicsServer2D::capsule_shape_create);
ClassDB::bind_method(D_METHOD("convex_polygon_shape_create"), &PhysicsServer2D::convex_polygon_shape_create);
ClassDB::bind_method(D_METHOD("concave_polygon_shape_create"), &PhysicsServer2D::concave_polygon_shape_create);
ClassDB::bind_method(D_METHOD("shape_set_data", "shape", "data"), &PhysicsServer2D::shape_set_data);
ClassDB::bind_method(D_METHOD("shape_get_type", "shape"), &PhysicsServer2D::shape_get_type);
ClassDB::bind_method(D_METHOD("shape_get_data", "shape"), &PhysicsServer2D::shape_get_data);
ClassDB::bind_method(D_METHOD("space_create"), &PhysicsServer2D::space_create);
ClassDB::bind_method(D_METHOD("space_set_active", "space", "active"), &PhysicsServer2D::space_set_active);
ClassDB::bind_method(D_METHOD("space_is_active", "space"), &PhysicsServer2D::space_is_active);
ClassDB::bind_method(D_METHOD("space_set_param", "space", "param", "value"), &PhysicsServer2D::space_set_param);
ClassDB::bind_method(D_METHOD("space_get_param", "space", "param"), &PhysicsServer2D::space_get_param);
ClassDB::bind_method(D_METHOD("space_get_direct_state", "space"), &PhysicsServer2D::space_get_direct_state);
ClassDB::bind_method(D_METHOD("area_create"), &PhysicsServer2D::area_create);
ClassDB::bind_method(D_METHOD("area_set_space", "area", "space"), &PhysicsServer2D::area_set_space);
ClassDB::bind_method(D_METHOD("area_get_space", "area"), &PhysicsServer2D::area_get_space);
ClassDB::bind_method(D_METHOD("area_add_shape", "area", "shape", "transform", "disabled"), &PhysicsServer2D::area_add_shape, DEFVAL(Transform2D()), DEFVAL(false));
ClassDB::bind_method(D_METHOD("area_set_shape", "area", "shape_idx", "shape"), &PhysicsServer2D::area_set_shape);
ClassDB::bind_method(D_METHOD("area_set_shape_transform", "area", "shape_idx", "transform"), &PhysicsServer2D::area_set_shape_transform);
ClassDB::bind_method(D_METHOD("area_set_shape_disabled", "area", "shape_idx", "disabled"), &PhysicsServer2D::area_set_shape_disabled);
ClassDB::bind_method(D_METHOD("area_get_shape_count", "area"), &PhysicsServer2D::area_get_shape_count);
ClassDB::bind_method(D_METHOD("area_get_shape", "area", "shape_idx"), &PhysicsServer2D::area_get_shape);
ClassDB::bind_method(D_METHOD("area_get_shape_transform", "area", "shape_idx"), &PhysicsServer2D::area_get_shape_transform);
ClassDB::bind_method(D_METHOD("area_remove_shape", "area", "shape_idx"), &PhysicsServer2D::area_remove_shape);
ClassDB::bind_method(D_METHOD("area_clear_shapes", "area"), &PhysicsServer2D::area_clear_shapes);
ClassDB::bind_method(D_METHOD("area_set_collision_layer", "area", "layer"), &PhysicsServer2D::area_set_collision_layer);
ClassDB::bind_method(D_METHOD("area_get_collision_layer", "area"), &PhysicsServer2D::area_get_collision_layer);
ClassDB::bind_method(D_METHOD("area_set_collision_mask", "area", "mask"), &PhysicsServer2D::area_set_collision_mask);
ClassDB::bind_method(D_METHOD("area_get_collision_mask", "area"), &PhysicsServer2D::area_get_collision_mask);
ClassDB::bind_method(D_METHOD("area_set_param", "area", "param", "value"), &PhysicsServer2D::area_set_param);
ClassDB::bind_method(D_METHOD("area_set_transform", "area", "transform"), &PhysicsServer2D::area_set_transform);
ClassDB::bind_method(D_METHOD("area_get_param", "area", "param"), &PhysicsServer2D::area_get_param);
ClassDB::bind_method(D_METHOD("area_get_transform", "area"), &PhysicsServer2D::area_get_transform);
ClassDB::bind_method(D_METHOD("area_attach_object_instance_id", "area", "id"), &PhysicsServer2D::area_attach_object_instance_id);
ClassDB::bind_method(D_METHOD("area_get_object_instance_id", "area"), &PhysicsServer2D::area_get_object_instance_id);
ClassDB::bind_method(D_METHOD("area_attach_canvas_instance_id", "area", "id"), &PhysicsServer2D::area_attach_canvas_instance_id);
ClassDB::bind_method(D_METHOD("area_get_canvas_instance_id", "area"), &PhysicsServer2D::area_get_canvas_instance_id);
ClassDB::bind_method(D_METHOD("area_set_monitor_callback", "area", "callback"), &PhysicsServer2D::area_set_monitor_callback);
ClassDB::bind_method(D_METHOD("area_set_area_monitor_callback", "area", "callback"), &PhysicsServer2D::area_set_area_monitor_callback);
ClassDB::bind_method(D_METHOD("area_set_monitorable", "area", "monitorable"), &PhysicsServer2D::area_set_monitorable);
ClassDB::bind_method(D_METHOD("body_create"), &PhysicsServer2D::body_create);
ClassDB::bind_method(D_METHOD("body_set_space", "body", "space"), &PhysicsServer2D::body_set_space);
ClassDB::bind_method(D_METHOD("body_get_space", "body"), &PhysicsServer2D::body_get_space);
ClassDB::bind_method(D_METHOD("body_set_mode", "body", "mode"), &PhysicsServer2D::body_set_mode);
ClassDB::bind_method(D_METHOD("body_get_mode", "body"), &PhysicsServer2D::body_get_mode);
ClassDB::bind_method(D_METHOD("body_add_shape", "body", "shape", "transform", "disabled"), &PhysicsServer2D::body_add_shape, DEFVAL(Transform2D()), DEFVAL(false));
ClassDB::bind_method(D_METHOD("body_set_shape", "body", "shape_idx", "shape"), &PhysicsServer2D::body_set_shape);
ClassDB::bind_method(D_METHOD("body_set_shape_transform", "body", "shape_idx", "transform"), &PhysicsServer2D::body_set_shape_transform);
ClassDB::bind_method(D_METHOD("body_get_shape_count", "body"), &PhysicsServer2D::body_get_shape_count);
ClassDB::bind_method(D_METHOD("body_get_shape", "body", "shape_idx"), &PhysicsServer2D::body_get_shape);
ClassDB::bind_method(D_METHOD("body_get_shape_transform", "body", "shape_idx"), &PhysicsServer2D::body_get_shape_transform);
ClassDB::bind_method(D_METHOD("body_remove_shape", "body", "shape_idx"), &PhysicsServer2D::body_remove_shape);
ClassDB::bind_method(D_METHOD("body_clear_shapes", "body"), &PhysicsServer2D::body_clear_shapes);
ClassDB::bind_method(D_METHOD("body_set_shape_disabled", "body", "shape_idx", "disabled"), &PhysicsServer2D::body_set_shape_disabled);
ClassDB::bind_method(D_METHOD("body_set_shape_as_one_way_collision", "body", "shape_idx", "enable", "margin", "direction"), &PhysicsServer2D::body_set_shape_as_one_way_collision, Vector2(0, 1));
ClassDB::bind_method(D_METHOD("body_attach_object_instance_id", "body", "id"), &PhysicsServer2D::body_attach_object_instance_id);
ClassDB::bind_method(D_METHOD("body_get_object_instance_id", "body"), &PhysicsServer2D::body_get_object_instance_id);
ClassDB::bind_method(D_METHOD("body_attach_canvas_instance_id", "body", "id"), &PhysicsServer2D::body_attach_canvas_instance_id);
ClassDB::bind_method(D_METHOD("body_get_canvas_instance_id", "body"), &PhysicsServer2D::body_get_canvas_instance_id);
ClassDB::bind_method(D_METHOD("body_set_continuous_collision_detection_mode", "body", "mode"), &PhysicsServer2D::body_set_continuous_collision_detection_mode);
ClassDB::bind_method(D_METHOD("body_get_continuous_collision_detection_mode", "body"), &PhysicsServer2D::body_get_continuous_collision_detection_mode);
ClassDB::bind_method(D_METHOD("body_set_collision_layer", "body", "layer"), &PhysicsServer2D::body_set_collision_layer);
ClassDB::bind_method(D_METHOD("body_get_collision_layer", "body"), &PhysicsServer2D::body_get_collision_layer);
ClassDB::bind_method(D_METHOD("body_set_collision_mask", "body", "mask"), &PhysicsServer2D::body_set_collision_mask);
ClassDB::bind_method(D_METHOD("body_get_collision_mask", "body"), &PhysicsServer2D::body_get_collision_mask);
ClassDB::bind_method(D_METHOD("body_set_collision_priority", "body", "priority"), &PhysicsServer2D::body_set_collision_priority);
ClassDB::bind_method(D_METHOD("body_get_collision_priority", "body"), &PhysicsServer2D::body_get_collision_priority);
ClassDB::bind_method(D_METHOD("body_set_param", "body", "param", "value"), &PhysicsServer2D::body_set_param);
ClassDB::bind_method(D_METHOD("body_get_param", "body", "param"), &PhysicsServer2D::body_get_param);
ClassDB::bind_method(D_METHOD("body_reset_mass_properties", "body"), &PhysicsServer2D::body_reset_mass_properties);
ClassDB::bind_method(D_METHOD("body_set_state", "body", "state", "value"), &PhysicsServer2D::body_set_state);
ClassDB::bind_method(D_METHOD("body_get_state", "body", "state"), &PhysicsServer2D::body_get_state);
ClassDB::bind_method(D_METHOD("body_apply_central_impulse", "body", "impulse"), &PhysicsServer2D::body_apply_central_impulse);
ClassDB::bind_method(D_METHOD("body_apply_torque_impulse", "body", "impulse"), &PhysicsServer2D::body_apply_torque_impulse);
ClassDB::bind_method(D_METHOD("body_apply_impulse", "body", "impulse", "position"), &PhysicsServer2D::body_apply_impulse, Vector2());
ClassDB::bind_method(D_METHOD("body_apply_central_force", "body", "force"), &PhysicsServer2D::body_apply_central_force);
ClassDB::bind_method(D_METHOD("body_apply_force", "body", "force", "position"), &PhysicsServer2D::body_apply_force, Vector2());
ClassDB::bind_method(D_METHOD("body_apply_torque", "body", "torque"), &PhysicsServer2D::body_apply_torque);
ClassDB::bind_method(D_METHOD("body_add_constant_central_force", "body", "force"), &PhysicsServer2D::body_add_constant_central_force);
ClassDB::bind_method(D_METHOD("body_add_constant_force", "body", "force", "position"), &PhysicsServer2D::body_add_constant_force, Vector2());
ClassDB::bind_method(D_METHOD("body_add_constant_torque", "body", "torque"), &PhysicsServer2D::body_add_constant_torque);
ClassDB::bind_method(D_METHOD("body_set_constant_force", "body", "force"), &PhysicsServer2D::body_set_constant_force);
ClassDB::bind_method(D_METHOD("body_get_constant_force", "body"), &PhysicsServer2D::body_get_constant_force);
ClassDB::bind_method(D_METHOD("body_set_constant_torque", "body", "torque"), &PhysicsServer2D::body_set_constant_torque);
ClassDB::bind_method(D_METHOD("body_get_constant_torque", "body"), &PhysicsServer2D::body_get_constant_torque);
ClassDB::bind_method(D_METHOD("body_set_axis_velocity", "body", "axis_velocity"), &PhysicsServer2D::body_set_axis_velocity);
ClassDB::bind_method(D_METHOD("body_add_collision_exception", "body", "excepted_body"), &PhysicsServer2D::body_add_collision_exception);
ClassDB::bind_method(D_METHOD("body_remove_collision_exception", "body", "excepted_body"), &PhysicsServer2D::body_remove_collision_exception);
ClassDB::bind_method(D_METHOD("body_set_max_contacts_reported", "body", "amount"), &PhysicsServer2D::body_set_max_contacts_reported);
ClassDB::bind_method(D_METHOD("body_get_max_contacts_reported", "body"), &PhysicsServer2D::body_get_max_contacts_reported);
ClassDB::bind_method(D_METHOD("body_set_omit_force_integration", "body", "enable"), &PhysicsServer2D::body_set_omit_force_integration);
ClassDB::bind_method(D_METHOD("body_is_omitting_force_integration", "body"), &PhysicsServer2D::body_is_omitting_force_integration);
ClassDB::bind_method(D_METHOD("body_set_state_sync_callback", "body", "callable"), &PhysicsServer2D::body_set_state_sync_callback);
ClassDB::bind_method(D_METHOD("body_set_force_integration_callback", "body", "callable", "userdata"), &PhysicsServer2D::body_set_force_integration_callback, DEFVAL(Variant()));
ClassDB::bind_method(D_METHOD("body_test_motion", "body", "parameters", "result"), &PhysicsServer2D::_body_test_motion, DEFVAL(Variant()));
ClassDB::bind_method(D_METHOD("body_get_direct_state", "body"), &PhysicsServer2D::body_get_direct_state);
/* JOINT API */
ClassDB::bind_method(D_METHOD("joint_create"), &PhysicsServer2D::joint_create);
ClassDB::bind_method(D_METHOD("joint_clear", "joint"), &PhysicsServer2D::joint_clear);
ClassDB::bind_method(D_METHOD("joint_set_param", "joint", "param", "value"), &PhysicsServer2D::joint_set_param);
ClassDB::bind_method(D_METHOD("joint_get_param", "joint", "param"), &PhysicsServer2D::joint_get_param);
ClassDB::bind_method(D_METHOD("joint_disable_collisions_between_bodies", "joint", "disable"), &PhysicsServer2D::joint_disable_collisions_between_bodies);
ClassDB::bind_method(D_METHOD("joint_is_disabled_collisions_between_bodies", "joint"), &PhysicsServer2D::joint_is_disabled_collisions_between_bodies);
ClassDB::bind_method(D_METHOD("joint_make_pin", "joint", "anchor", "body_a", "body_b"), &PhysicsServer2D::joint_make_pin, DEFVAL(RID()));
ClassDB::bind_method(D_METHOD("joint_make_groove", "joint", "groove1_a", "groove2_a", "anchor_b", "body_a", "body_b"), &PhysicsServer2D::joint_make_groove, DEFVAL(RID()), DEFVAL(RID()));
ClassDB::bind_method(D_METHOD("joint_make_damped_spring", "joint", "anchor_a", "anchor_b", "body_a", "body_b"), &PhysicsServer2D::joint_make_damped_spring, DEFVAL(RID()));
ClassDB::bind_method(D_METHOD("pin_joint_set_flag", "joint", "flag", "enabled"), &PhysicsServer2D::pin_joint_set_flag);
ClassDB::bind_method(D_METHOD("pin_joint_get_flag", "joint", "flag"), &PhysicsServer2D::pin_joint_get_flag);
ClassDB::bind_method(D_METHOD("pin_joint_set_param", "joint", "param", "value"), &PhysicsServer2D::pin_joint_set_param);
ClassDB::bind_method(D_METHOD("pin_joint_get_param", "joint", "param"), &PhysicsServer2D::pin_joint_get_param);
ClassDB::bind_method(D_METHOD("damped_spring_joint_set_param", "joint", "param", "value"), &PhysicsServer2D::damped_spring_joint_set_param);
ClassDB::bind_method(D_METHOD("damped_spring_joint_get_param", "joint", "param"), &PhysicsServer2D::damped_spring_joint_get_param);
ClassDB::bind_method(D_METHOD("joint_get_type", "joint"), &PhysicsServer2D::joint_get_type);
ClassDB::bind_method(D_METHOD("free_rid", "rid"), &PhysicsServer2D::free_rid);
ClassDB::bind_method(D_METHOD("set_active", "active"), &PhysicsServer2D::set_active);
ClassDB::bind_method(D_METHOD("get_process_info", "process_info"), &PhysicsServer2D::get_process_info);
BIND_ENUM_CONSTANT(PS2DE::SPACE_PARAM_CONTACT_RECYCLE_RADIUS);
BIND_ENUM_CONSTANT(PS2DE::SPACE_PARAM_CONTACT_MAX_SEPARATION);
BIND_ENUM_CONSTANT(PS2DE::SPACE_PARAM_CONTACT_MAX_ALLOWED_PENETRATION);
BIND_ENUM_CONSTANT(PS2DE::SPACE_PARAM_CONTACT_DEFAULT_BIAS);
BIND_ENUM_CONSTANT(PS2DE::SPACE_PARAM_BODY_LINEAR_VELOCITY_SLEEP_THRESHOLD);
BIND_ENUM_CONSTANT(PS2DE::SPACE_PARAM_BODY_ANGULAR_VELOCITY_SLEEP_THRESHOLD);
BIND_ENUM_CONSTANT(PS2DE::SPACE_PARAM_BODY_TIME_TO_SLEEP);
BIND_ENUM_CONSTANT(PS2DE::SPACE_PARAM_CONSTRAINT_DEFAULT_BIAS);
BIND_ENUM_CONSTANT(PS2DE::SPACE_PARAM_SOLVER_ITERATIONS);
BIND_ENUM_CONSTANT(PS2DE::SHAPE_WORLD_BOUNDARY);
BIND_ENUM_CONSTANT(PS2DE::SHAPE_SEPARATION_RAY);
BIND_ENUM_CONSTANT(PS2DE::SHAPE_SEGMENT);
BIND_ENUM_CONSTANT(PS2DE::SHAPE_CIRCLE);
BIND_ENUM_CONSTANT(PS2DE::SHAPE_RECTANGLE);
BIND_ENUM_CONSTANT(PS2DE::SHAPE_CAPSULE);
BIND_ENUM_CONSTANT(PS2DE::SHAPE_CONVEX_POLYGON);
BIND_ENUM_CONSTANT(PS2DE::SHAPE_CONCAVE_POLYGON);
BIND_ENUM_CONSTANT(PS2DE::SHAPE_CUSTOM);
BIND_ENUM_CONSTANT(PS2DE::AREA_PARAM_GRAVITY_OVERRIDE_MODE);
BIND_ENUM_CONSTANT(PS2DE::AREA_PARAM_GRAVITY);
BIND_ENUM_CONSTANT(PS2DE::AREA_PARAM_GRAVITY_VECTOR);
BIND_ENUM_CONSTANT(PS2DE::AREA_PARAM_GRAVITY_IS_POINT);
BIND_ENUM_CONSTANT(PS2DE::AREA_PARAM_GRAVITY_POINT_UNIT_DISTANCE);
BIND_ENUM_CONSTANT(PS2DE::AREA_PARAM_LINEAR_DAMP_OVERRIDE_MODE);
BIND_ENUM_CONSTANT(PS2DE::AREA_PARAM_LINEAR_DAMP);
BIND_ENUM_CONSTANT(PS2DE::AREA_PARAM_ANGULAR_DAMP_OVERRIDE_MODE);
BIND_ENUM_CONSTANT(PS2DE::AREA_PARAM_ANGULAR_DAMP);
BIND_ENUM_CONSTANT(PS2DE::AREA_PARAM_PRIORITY);
BIND_ENUM_CONSTANT(PS2DE::AREA_SPACE_OVERRIDE_DISABLED);
BIND_ENUM_CONSTANT(PS2DE::AREA_SPACE_OVERRIDE_COMBINE);
BIND_ENUM_CONSTANT(PS2DE::AREA_SPACE_OVERRIDE_COMBINE_REPLACE);
BIND_ENUM_CONSTANT(PS2DE::AREA_SPACE_OVERRIDE_REPLACE);
BIND_ENUM_CONSTANT(PS2DE::AREA_SPACE_OVERRIDE_REPLACE_COMBINE);
BIND_ENUM_CONSTANT(PS2DE::BODY_MODE_STATIC);
BIND_ENUM_CONSTANT(PS2DE::BODY_MODE_KINEMATIC);
BIND_ENUM_CONSTANT(PS2DE::BODY_MODE_RIGID);
BIND_ENUM_CONSTANT(PS2DE::BODY_MODE_RIGID_LINEAR);
BIND_ENUM_CONSTANT(PS2DE::BODY_PARAM_BOUNCE);
BIND_ENUM_CONSTANT(PS2DE::BODY_PARAM_FRICTION);
BIND_ENUM_CONSTANT(PS2DE::BODY_PARAM_MASS);
BIND_ENUM_CONSTANT(PS2DE::BODY_PARAM_INERTIA);
BIND_ENUM_CONSTANT(PS2DE::BODY_PARAM_CENTER_OF_MASS);
BIND_ENUM_CONSTANT(PS2DE::BODY_PARAM_GRAVITY_SCALE);
BIND_ENUM_CONSTANT(PS2DE::BODY_PARAM_LINEAR_DAMP_MODE);
BIND_ENUM_CONSTANT(PS2DE::BODY_PARAM_ANGULAR_DAMP_MODE);
BIND_ENUM_CONSTANT(PS2DE::BODY_PARAM_LINEAR_DAMP);
BIND_ENUM_CONSTANT(PS2DE::BODY_PARAM_ANGULAR_DAMP);
BIND_ENUM_CONSTANT(PS2DE::BODY_PARAM_MAX);
BIND_ENUM_CONSTANT(PS2DE::BODY_DAMP_MODE_COMBINE);
BIND_ENUM_CONSTANT(PS2DE::BODY_DAMP_MODE_REPLACE);
BIND_ENUM_CONSTANT(PS2DE::BODY_STATE_TRANSFORM);
BIND_ENUM_CONSTANT(PS2DE::BODY_STATE_LINEAR_VELOCITY);
BIND_ENUM_CONSTANT(PS2DE::BODY_STATE_ANGULAR_VELOCITY);
BIND_ENUM_CONSTANT(PS2DE::BODY_STATE_SLEEPING);
BIND_ENUM_CONSTANT(PS2DE::BODY_STATE_CAN_SLEEP);
BIND_ENUM_CONSTANT(PS2DE::JOINT_TYPE_PIN);
BIND_ENUM_CONSTANT(PS2DE::JOINT_TYPE_GROOVE);
BIND_ENUM_CONSTANT(PS2DE::JOINT_TYPE_DAMPED_SPRING);
BIND_ENUM_CONSTANT(PS2DE::JOINT_TYPE_MAX);
BIND_ENUM_CONSTANT(PS2DE::JOINT_PARAM_BIAS);
BIND_ENUM_CONSTANT(PS2DE::JOINT_PARAM_MAX_BIAS);
BIND_ENUM_CONSTANT(PS2DE::JOINT_PARAM_MAX_FORCE);
BIND_ENUM_CONSTANT(PS2DE::PIN_JOINT_SOFTNESS);
BIND_ENUM_CONSTANT(PS2DE::PIN_JOINT_LIMIT_UPPER);
BIND_ENUM_CONSTANT(PS2DE::PIN_JOINT_LIMIT_LOWER);
BIND_ENUM_CONSTANT(PS2DE::PIN_JOINT_MOTOR_TARGET_VELOCITY);
BIND_ENUM_CONSTANT(PS2DE::PIN_JOINT_FLAG_ANGULAR_LIMIT_ENABLED);
BIND_ENUM_CONSTANT(PS2DE::PIN_JOINT_FLAG_MOTOR_ENABLED);
BIND_ENUM_CONSTANT(PS2DE::DAMPED_SPRING_REST_LENGTH);
BIND_ENUM_CONSTANT(PS2DE::DAMPED_SPRING_STIFFNESS);
BIND_ENUM_CONSTANT(PS2DE::DAMPED_SPRING_DAMPING);
BIND_ENUM_CONSTANT(PS2DE::CCD_MODE_DISABLED);
BIND_ENUM_CONSTANT(PS2DE::CCD_MODE_CAST_RAY);
BIND_ENUM_CONSTANT(PS2DE::CCD_MODE_CAST_SHAPE);
BIND_ENUM_CONSTANT(PS2DE::AREA_BODY_ADDED);
BIND_ENUM_CONSTANT(PS2DE::AREA_BODY_REMOVED);
BIND_ENUM_CONSTANT(PS2DE::INFO_ACTIVE_OBJECTS);
BIND_ENUM_CONSTANT(PS2DE::INFO_COLLISION_PAIRS);
BIND_ENUM_CONSTANT(PS2DE::INFO_ISLAND_COUNT);
}
PhysicsServer2D::PhysicsServer2D() {
singleton = this;
// World2D physics space
GLOBAL_DEF_BASIC(PropertyInfo(Variant::FLOAT, "physics/2d/default_gravity", PROPERTY_HINT_RANGE, U"-4096,4096,0.001,or_less,or_greater,suffix:px/s\u00B2"), 980.0);
GLOBAL_DEF_BASIC(PropertyInfo(Variant::VECTOR2, "physics/2d/default_gravity_vector", PROPERTY_HINT_RANGE, "-10,10,0.001,or_less,or_greater"), Vector2(0, 1));
GLOBAL_DEF(PropertyInfo(Variant::FLOAT, "physics/2d/default_linear_damp", PROPERTY_HINT_RANGE, "-1,100,0.001,or_greater"), 0.1);
GLOBAL_DEF(PropertyInfo(Variant::FLOAT, "physics/2d/default_angular_damp", PROPERTY_HINT_RANGE, "-1,100,0.001,or_greater"), 1.0);
// PhysicsServer2D
GLOBAL_DEF(PropertyInfo(Variant::FLOAT, "physics/2d/sleep_threshold_linear", PROPERTY_HINT_RANGE, "0,10,0.001,or_greater"), 2.0);
GLOBAL_DEF(PropertyInfo(Variant::FLOAT, "physics/2d/sleep_threshold_angular", PROPERTY_HINT_RANGE, "0,90,0.1,radians_as_degrees"), Math::deg_to_rad(8.0));
GLOBAL_DEF(PropertyInfo(Variant::FLOAT, "physics/2d/time_before_sleep", PROPERTY_HINT_RANGE, "0,5,0.01,or_greater,suffix:s"), 0.5);
GLOBAL_DEF(PropertyInfo(Variant::INT, "physics/2d/solver/solver_iterations", PROPERTY_HINT_RANGE, "1,32,1,or_greater"), 16);
GLOBAL_DEF(PropertyInfo(Variant::FLOAT, "physics/2d/solver/contact_recycle_radius", PROPERTY_HINT_RANGE, "0,10,0.01,or_greater"), 1.0);
GLOBAL_DEF(PropertyInfo(Variant::FLOAT, "physics/2d/solver/contact_max_separation", PROPERTY_HINT_RANGE, "0,10,0.01,or_greater"), 1.5);
GLOBAL_DEF(PropertyInfo(Variant::FLOAT, "physics/2d/solver/contact_max_allowed_penetration", PROPERTY_HINT_RANGE, "0.01,10,0.01,or_greater"), 0.3);
GLOBAL_DEF(PropertyInfo(Variant::FLOAT, "physics/2d/solver/default_contact_bias", PROPERTY_HINT_RANGE, "0,1,0.01"), 0.8);
GLOBAL_DEF(PropertyInfo(Variant::FLOAT, "physics/2d/solver/default_constraint_bias", PROPERTY_HINT_RANGE, "0,1,0.01"), 0.2);
}
PhysicsServer2D::~PhysicsServer2D() {
singleton = nullptr;
}
PhysicsServer2DManager *PhysicsServer2DManager::singleton = nullptr;
const String PhysicsServer2DManager::setting_property_name(PNAME("physics/2d/physics_engine"));
void PhysicsServer2DManager::on_servers_changed() {
String physics_servers("DEFAULT");
for (int i = get_servers_count() - 1; 0 <= i; --i) {
physics_servers += "," + get_server_name(i);
}
ProjectSettings::get_singleton()->set_custom_property_info(PropertyInfo(Variant::STRING, setting_property_name, PROPERTY_HINT_ENUM, physics_servers));
ProjectSettings::get_singleton()->set_restart_if_changed(setting_property_name, true);
ProjectSettings::get_singleton()->set_as_basic(setting_property_name, true);
}
void PhysicsServer2DManager::_bind_methods() {
ClassDB::bind_method(D_METHOD("register_server", "name", "create_callback"), &PhysicsServer2DManager::register_server);
ClassDB::bind_method(D_METHOD("set_default_server", "name", "priority"), &PhysicsServer2DManager::set_default_server);
}
PhysicsServer2DManager *PhysicsServer2DManager::get_singleton() {
return singleton;
}
void PhysicsServer2DManager::register_server(const String &p_name, const Callable &p_create_callback) {
//ERR_FAIL_COND(!p_create_callback.is_valid());
ERR_FAIL_COND(find_server_id(p_name) != -1);
physics_2d_servers.push_back(ClassInfo(p_name, p_create_callback));
on_servers_changed();
}
void PhysicsServer2DManager::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 PhysicsServer2DManager::find_server_id(const String &p_name) {
for (int i = physics_2d_servers.size() - 1; 0 <= i; --i) {
if (p_name == physics_2d_servers[i].name) {
return i;
}
}
return -1;
}
int PhysicsServer2DManager::get_servers_count() {
return physics_2d_servers.size();
}
String PhysicsServer2DManager::get_server_name(int p_id) {
ERR_FAIL_INDEX_V(p_id, get_servers_count(), "");
return physics_2d_servers[p_id].name;
}
PhysicsServer2D *PhysicsServer2DManager::new_default_server() {
if (default_server_id == -1) {
return nullptr;
}
Variant ret;
Callable::CallError ce;
physics_2d_servers[default_server_id].create_callback.callp(nullptr, 0, ret, ce);
ERR_FAIL_COND_V(ce.error != Callable::CallError::CALL_OK, nullptr);
return Object::cast_to<PhysicsServer2D>(ret.get_validated_object());
}
PhysicsServer2D *PhysicsServer2DManager::new_server(const String &p_name) {
int id = find_server_id(p_name);
if (id == -1) {
return nullptr;
} else {
Variant ret;
Callable::CallError ce;
physics_2d_servers[id].create_callback.callp(nullptr, 0, ret, ce);
ERR_FAIL_COND_V(ce.error != Callable::CallError::CALL_OK, nullptr);
return Object::cast_to<PhysicsServer2D>(ret.get_validated_object());
}
}
PhysicsServer2DManager::PhysicsServer2DManager() {
singleton = this;
}
PhysicsServer2DManager::~PhysicsServer2DManager() {
singleton = nullptr;
}
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