150 lines
4.8 KiB
C++
150 lines
4.8 KiB
C++
/**************************************************************************/
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/* jolt_object_3d.cpp */
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/**************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/**************************************************************************/
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/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
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/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/**************************************************************************/
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#include "jolt_object_3d.h"
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#include "../jolt_physics_server_3d.h"
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#include "../jolt_project_settings.h"
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#include "../spaces/jolt_layers.h"
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#include "../spaces/jolt_space_3d.h"
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#include "jolt_group_filter.h"
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void JoltObject3D::_remove_from_space() {
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if (unlikely(jolt_id.IsInvalid())) {
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return;
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}
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space->remove_body(jolt_id);
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jolt_id = JPH::BodyID();
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}
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void JoltObject3D::_reset_space() {
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ERR_FAIL_NULL(space);
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_space_changing();
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_remove_from_space();
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_add_to_space();
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_space_changed();
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}
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void JoltObject3D::_update_object_layer() {
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if (!in_space()) {
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return;
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}
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space->get_body_iface().SetObjectLayer(jolt_id, _get_object_layer());
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}
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void JoltObject3D::_collision_layer_changed() {
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_update_object_layer();
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}
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void JoltObject3D::_collision_mask_changed() {
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_update_object_layer();
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}
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JoltObject3D::JoltObject3D(ObjectType p_object_type) :
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object_type(p_object_type) {
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}
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JoltObject3D::~JoltObject3D() = default;
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Object *JoltObject3D::get_instance() const {
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return ObjectDB::get_instance(instance_id);
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}
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void JoltObject3D::set_space(JoltSpace3D *p_space) {
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if (space == p_space) {
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return;
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}
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_space_changing();
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if (space != nullptr) {
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_remove_from_space();
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}
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space = p_space;
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if (space != nullptr) {
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_add_to_space();
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}
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_space_changed();
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}
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void JoltObject3D::set_collision_layer(uint32_t p_layer) {
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if (p_layer == collision_layer) {
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return;
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}
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collision_layer = p_layer;
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_collision_layer_changed();
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}
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void JoltObject3D::set_collision_mask(uint32_t p_mask) {
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if (p_mask == collision_mask) {
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return;
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}
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collision_mask = p_mask;
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_collision_mask_changed();
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}
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bool JoltObject3D::can_collide_with(const JoltObject3D &p_other) const {
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return (collision_mask & p_other.get_collision_layer()) != 0;
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}
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bool JoltObject3D::can_interact_with(const JoltObject3D &p_other) const {
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if (const JoltBody3D *other_body = p_other.as_body()) {
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return can_interact_with(*other_body);
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} else if (const JoltArea3D *other_area = p_other.as_area()) {
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return can_interact_with(*other_area);
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} else if (const JoltSoftBody3D *other_soft_body = p_other.as_soft_body()) {
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return can_interact_with(*other_soft_body);
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} else {
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ERR_FAIL_V_MSG(false, vformat("Unhandled object type: '%d'. This should not happen. Please report this.", p_other.get_type()));
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}
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}
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String JoltObject3D::to_string() const {
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static const String fallback_name = "<unknown>";
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if (JoltPhysicsServer3D::get_singleton()->is_on_separate_thread()) {
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return fallback_name; // Calling `Object::to_string` is not thread-safe.
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}
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Object *instance = get_instance();
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return instance != nullptr ? instance->to_string() : fallback_name;
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}
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