mirror of https://github.com/minetest/minetest.git
87 lines
2.2 KiB
C++
87 lines
2.2 KiB
C++
/*
|
|
Minetest
|
|
Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com>
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU Lesser General Public License as published by
|
|
the Free Software Foundation; either version 2.1 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public License along
|
|
with this program; if not, write to the Free Software Foundation, Inc.,
|
|
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <set>
|
|
#include <string>
|
|
#include "util/serialize.h"
|
|
#include "irrlichttypes_bloated.h"
|
|
|
|
/**
|
|
* Describes the sound information for playback.
|
|
* Positional handling is done separately.
|
|
*
|
|
* `SimpleSoundSpec`, as used by modding, is a `SoundSpec` with only name, fain,
|
|
* pitch and fade.
|
|
*/
|
|
struct SoundSpec
|
|
{
|
|
SoundSpec(std::string_view name = "", float gain = 1.0f,
|
|
bool loop = false, float fade = 0.0f, float pitch = 1.0f,
|
|
float start_time = 0.0f) :
|
|
name(name), gain(gain), fade(fade), pitch(pitch), start_time(start_time),
|
|
loop(loop)
|
|
{
|
|
}
|
|
|
|
bool exists() const { return !name.empty(); }
|
|
|
|
/**
|
|
* Serialize a `SimpleSoundSpec`.
|
|
*/
|
|
void serializeSimple(std::ostream &os, u16 protocol_version) const
|
|
{
|
|
os << serializeString16(name);
|
|
writeF32(os, gain);
|
|
writeF32(os, pitch);
|
|
writeF32(os, fade);
|
|
}
|
|
|
|
/**
|
|
* Deserialize a `SimpleSoundSpec`.
|
|
*/
|
|
void deSerializeSimple(std::istream &is, u16 protocol_version)
|
|
{
|
|
name = deSerializeString16(is);
|
|
gain = readF32(is);
|
|
pitch = readF32(is);
|
|
fade = readF32(is);
|
|
}
|
|
|
|
// Name of the sound-group
|
|
std::string name;
|
|
float gain = 1.0f;
|
|
float fade = 0.0f;
|
|
float pitch = 1.0f;
|
|
float start_time = 0.0f;
|
|
bool loop = false;
|
|
// If true, a local fallback (ie. from the user's sound pack) is used if the
|
|
// sound-group does not exist.
|
|
bool use_local_fallback = true;
|
|
};
|
|
|
|
|
|
// The order must not be changed. This is sent over the network.
|
|
enum class SoundLocation : u8 {
|
|
Local,
|
|
Position,
|
|
Object
|
|
};
|