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/**************************************************************************/
/* audio_listener_2d.cpp */
/**************************************************************************/
/* This file is part of: */
/* REDOT ENGINE */
/* https://redotengine.org */
/**************************************************************************/
/* Copyright (c) 2024-present Redot Engine contributors */
/* (see REDOT_AUTHORS.md) */
/* 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 "audio_listener_2d.h"
bool AudioListener2D::_set(const StringName &p_name, const Variant &p_value) {
if (p_name == "current") {
if (p_value.operator bool()) {
make_current();
} else {
clear_current();
}
} else {
return false;
}
return true;
}
bool AudioListener2D::_get(const StringName &p_name, Variant &r_ret) const {
if (p_name == "current") {
if (is_part_of_edited_scene()) {
r_ret = current;
} else {
r_ret = is_current();
}
} else {
return false;
}
return true;
}
void AudioListener2D::_get_property_list(List<PropertyInfo> *p_list) const {
p_list->push_back(PropertyInfo(Variant::BOOL, PNAME("current")));
}
void AudioListener2D::_notification(int p_what) {
switch (p_what) {
case NOTIFICATION_ENTER_TREE: {
if (!is_part_of_edited_scene() && current) {
make_current();
}
} break;
case NOTIFICATION_EXIT_TREE: {
if (!is_part_of_edited_scene()) {
if (is_current()) {
clear_current();
current = true; // Keep it true.
} else {
current = false;
}
}
} break;
}
}
void AudioListener2D::make_current() {
current = true;
if (!is_inside_tree()) {
return;
}
get_viewport()->_audio_listener_2d_set(this);
}
void AudioListener2D::clear_current() {
current = false;
if (!is_inside_tree()) {
return;
}
get_viewport()->_audio_listener_2d_remove(this);
}
bool AudioListener2D::is_current() const {
if (is_inside_tree() && !is_part_of_edited_scene()) {
return get_viewport()->get_audio_listener_2d() == this;
} else {
return current;
}
}
void AudioListener2D::_bind_methods() {
ClassDB::bind_method(D_METHOD("make_current"), &AudioListener2D::make_current);
ClassDB::bind_method(D_METHOD("clear_current"), &AudioListener2D::clear_current);
ClassDB::bind_method(D_METHOD("is_current"), &AudioListener2D::is_current);
}
AudioListener2D::AudioListener2D() {
set_hide_clip_children(true);
}
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