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Sound: Add pitch option (#5960)

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* Sound: Add pitch option
This commit is contained in:
Rui 2017-06-11 20:58:26 +09:00 • committed by Loïc Blot
parent 03ff53e16b
commit ff73c7a5da
10 changed files with 68 additions and 54 deletions
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8
src/script/lua_api/l_client.cpp
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@ -227,12 +227,14 @@ int ModApiClient::l_sound_play(lua_State *L)
SimpleSoundSpec spec;
read_soundspec(L, 1, spec);
float gain = 1.0;
float gain = 1.0f;
float pitch = 1.0f;
bool looped = false;
s32 handle;
if (lua_istable(L, 2)) {
getfloatfield(L, 2, "gain", gain);
getfloatfield(L, 2, "pitch", pitch);
getboolfield(L, 2, "loop", looped);
lua_getfield(L, 2, "pos");
@ -240,13 +242,13 @@ int ModApiClient::l_sound_play(lua_State *L)
v3f pos = read_v3f(L, -1) * BS;
lua_pop(L, 1);
handle = sound->playSoundAt(
spec.name, looped, gain * spec.gain, pos);
spec.name, looped, gain * spec.gain, pos, pitch);
lua_pushinteger(L, handle);
return 1;
}
}
handle = sound->playSound(spec.name, looped, gain * spec.gain);
handle = sound->playSound(spec.name, looped, gain * spec.gain, 0.0f, pitch);
lua_pushinteger(L, handle);
return 1;