195 lines
7.3 KiB
C++
195 lines
7.3 KiB
C++
/*************************************************************************/
|
|
/* body_direct_state_2d_sw.cpp */
|
|
/*************************************************************************/
|
|
/* This file is part of: */
|
|
/* GODOT ENGINE */
|
|
/* https://godotengine.org */
|
|
/*************************************************************************/
|
|
/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */
|
|
/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */
|
|
/* */
|
|
/* Permission is hereby granted, free of charge, to any person obtaining */
|
|
/* a copy of this software and associated documentation files (the */
|
|
/* "Software"), to deal in the Software without restriction, including */
|
|
/* without limitation the rights to use, copy, modify, merge, publish, */
|
|
/* distribute, sublicense, and/or sell copies of the Software, and to */
|
|
/* permit persons to whom the Software is furnished to do so, subject to */
|
|
/* the following conditions: */
|
|
/* */
|
|
/* The above copyright notice and this permission notice shall be */
|
|
/* included in all copies or substantial portions of the Software. */
|
|
/* */
|
|
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
|
|
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
|
|
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
|
|
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
|
|
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
|
|
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
|
|
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
|
|
/*************************************************************************/
|
|
|
|
#include "body_direct_state_2d_sw.h"
|
|
|
|
#include "body_2d_sw.h"
|
|
#include "physics_server_2d_sw.h"
|
|
#include "space_2d_sw.h"
|
|
|
|
Vector2 PhysicsDirectBodyState2DSW::get_total_gravity() const {
|
|
return body->gravity;
|
|
}
|
|
|
|
real_t PhysicsDirectBodyState2DSW::get_total_angular_damp() const {
|
|
return body->area_angular_damp;
|
|
}
|
|
|
|
real_t PhysicsDirectBodyState2DSW::get_total_linear_damp() const {
|
|
return body->area_linear_damp;
|
|
}
|
|
|
|
Vector2 PhysicsDirectBodyState2DSW::get_center_of_mass() const {
|
|
return body->get_center_of_mass();
|
|
}
|
|
|
|
real_t PhysicsDirectBodyState2DSW::get_inverse_mass() const {
|
|
return body->get_inv_mass();
|
|
}
|
|
|
|
real_t PhysicsDirectBodyState2DSW::get_inverse_inertia() const {
|
|
return body->get_inv_inertia();
|
|
}
|
|
|
|
void PhysicsDirectBodyState2DSW::set_linear_velocity(const Vector2 &p_velocity) {
|
|
body->set_active(true);
|
|
body->set_linear_velocity(p_velocity);
|
|
}
|
|
|
|
Vector2 PhysicsDirectBodyState2DSW::get_linear_velocity() const {
|
|
return body->get_linear_velocity();
|
|
}
|
|
|
|
void PhysicsDirectBodyState2DSW::set_angular_velocity(real_t p_velocity) {
|
|
body->set_active(true);
|
|
body->set_angular_velocity(p_velocity);
|
|
}
|
|
|
|
real_t PhysicsDirectBodyState2DSW::get_angular_velocity() const {
|
|
return body->get_angular_velocity();
|
|
}
|
|
|
|
void PhysicsDirectBodyState2DSW::set_transform(const Transform2D &p_transform) {
|
|
body->set_state(PhysicsServer2D::BODY_STATE_TRANSFORM, p_transform);
|
|
}
|
|
|
|
Transform2D PhysicsDirectBodyState2DSW::get_transform() const {
|
|
return body->get_transform();
|
|
}
|
|
|
|
Vector2 PhysicsDirectBodyState2DSW::get_velocity_at_local_position(const Vector2 &p_position) const {
|
|
return body->get_velocity_in_local_point(p_position);
|
|
}
|
|
|
|
void PhysicsDirectBodyState2DSW::add_central_force(const Vector2 &p_force) {
|
|
body->set_active(true);
|
|
body->add_central_force(p_force);
|
|
}
|
|
|
|
void PhysicsDirectBodyState2DSW::add_force(const Vector2 &p_force, const Vector2 &p_position) {
|
|
body->set_active(true);
|
|
body->add_force(p_force, p_position);
|
|
}
|
|
|
|
void PhysicsDirectBodyState2DSW::add_torque(real_t p_torque) {
|
|
body->set_active(true);
|
|
body->add_torque(p_torque);
|
|
}
|
|
|
|
void PhysicsDirectBodyState2DSW::apply_central_impulse(const Vector2 &p_impulse) {
|
|
body->set_active(true);
|
|
body->apply_central_impulse(p_impulse);
|
|
}
|
|
|
|
void PhysicsDirectBodyState2DSW::apply_impulse(const Vector2 &p_impulse, const Vector2 &p_position) {
|
|
body->set_active(true);
|
|
body->apply_impulse(p_impulse, p_position);
|
|
}
|
|
|
|
void PhysicsDirectBodyState2DSW::apply_torque_impulse(real_t p_torque) {
|
|
body->set_active(true);
|
|
body->apply_torque_impulse(p_torque);
|
|
}
|
|
|
|
void PhysicsDirectBodyState2DSW::set_sleep_state(bool p_enable) {
|
|
body->set_active(!p_enable);
|
|
}
|
|
|
|
bool PhysicsDirectBodyState2DSW::is_sleeping() const {
|
|
return !body->is_active();
|
|
}
|
|
|
|
int PhysicsDirectBodyState2DSW::get_contact_count() const {
|
|
return body->contact_count;
|
|
}
|
|
|
|
Vector2 PhysicsDirectBodyState2DSW::get_contact_local_position(int p_contact_idx) const {
|
|
ERR_FAIL_INDEX_V(p_contact_idx, body->contact_count, Vector2());
|
|
return body->contacts[p_contact_idx].local_pos;
|
|
}
|
|
|
|
Vector2 PhysicsDirectBodyState2DSW::get_contact_local_normal(int p_contact_idx) const {
|
|
ERR_FAIL_INDEX_V(p_contact_idx, body->contact_count, Vector2());
|
|
return body->contacts[p_contact_idx].local_normal;
|
|
}
|
|
|
|
int PhysicsDirectBodyState2DSW::get_contact_local_shape(int p_contact_idx) const {
|
|
ERR_FAIL_INDEX_V(p_contact_idx, body->contact_count, -1);
|
|
return body->contacts[p_contact_idx].local_shape;
|
|
}
|
|
|
|
RID PhysicsDirectBodyState2DSW::get_contact_collider(int p_contact_idx) const {
|
|
ERR_FAIL_INDEX_V(p_contact_idx, body->contact_count, RID());
|
|
return body->contacts[p_contact_idx].collider;
|
|
}
|
|
Vector2 PhysicsDirectBodyState2DSW::get_contact_collider_position(int p_contact_idx) const {
|
|
ERR_FAIL_INDEX_V(p_contact_idx, body->contact_count, Vector2());
|
|
return body->contacts[p_contact_idx].collider_pos;
|
|
}
|
|
|
|
ObjectID PhysicsDirectBodyState2DSW::get_contact_collider_id(int p_contact_idx) const {
|
|
ERR_FAIL_INDEX_V(p_contact_idx, body->contact_count, ObjectID());
|
|
return body->contacts[p_contact_idx].collider_instance_id;
|
|
}
|
|
|
|
int PhysicsDirectBodyState2DSW::get_contact_collider_shape(int p_contact_idx) const {
|
|
ERR_FAIL_INDEX_V(p_contact_idx, body->contact_count, 0);
|
|
return body->contacts[p_contact_idx].collider_shape;
|
|
}
|
|
|
|
Vector2 PhysicsDirectBodyState2DSW::get_contact_collider_velocity_at_position(int p_contact_idx) const {
|
|
ERR_FAIL_INDEX_V(p_contact_idx, body->contact_count, Vector2());
|
|
return body->contacts[p_contact_idx].collider_velocity_at_pos;
|
|
}
|
|
|
|
Variant PhysicsDirectBodyState2DSW::get_contact_collider_shape_metadata(int p_contact_idx) const {
|
|
ERR_FAIL_INDEX_V(p_contact_idx, body->contact_count, Variant());
|
|
|
|
if (!PhysicsServer2DSW::singletonsw->body_owner.owns(body->contacts[p_contact_idx].collider)) {
|
|
return Variant();
|
|
}
|
|
Body2DSW *other = PhysicsServer2DSW::singletonsw->body_owner.getornull(body->contacts[p_contact_idx].collider);
|
|
|
|
int sidx = body->contacts[p_contact_idx].collider_shape;
|
|
if (sidx < 0 || sidx >= other->get_shape_count()) {
|
|
return Variant();
|
|
}
|
|
|
|
return other->get_shape_metadata(sidx);
|
|
}
|
|
|
|
PhysicsDirectSpaceState2D *PhysicsDirectBodyState2DSW::get_space_state() {
|
|
return body->get_space()->get_direct_state();
|
|
}
|
|
|
|
real_t PhysicsDirectBodyState2DSW::get_step() const {
|
|
return body->get_space()->get_last_step();
|
|
}
|