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Added Source:setCone(innerAngle, outerAngle, outerVolume). Resolves issue #643.

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When combined with Source:setDirection (and Source:setPosition or love.audio.setPosition), the cone parameters allow for directional sound output from a Source.
This commit is contained in:
Alex Szpakowski
2013-10-11 05:30:11 -03:00
parent e2eb99a6af
commit 13ea750454
7 changed files with 89 additions and 1 deletions
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src/modules/audio/wrap_Source.cpp
+23
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@@ -190,6 +190,27 @@ int w_Source_getDirection(lua_State *L)
return 3;
}
int w_Source_setCone(lua_State *L)
{
Source *t = luax_checksource(L, 1);
float innerAngle = (float) luaL_checknumber(L, 2);
float outerAngle = (float) luaL_checknumber(L, 3);
float outerVolume = (float) luaL_optnumber(L, 4, 0.0);
t->setCone(innerAngle, outerAngle, outerVolume);
return 0;
}
int w_Source_getCone(lua_State *L)
{
Source *t = luax_checksource(L, 1);
float innerAngle, outerAngle, outerVolume;
t->getCone(innerAngle, outerAngle, outerVolume);
lua_pushnumber(L, innerAngle);
lua_pushnumber(L, outerAngle);
lua_pushnumber(L, outerVolume);
return 3;
}
int w_Source_setRelativePosition(lua_State *L)
{
Source *t = luax_checksource(L, 1);
@@ -336,6 +357,8 @@ static const luaL_Reg functions[] =
{ "getVelocity", w_Source_getVelocity },
{ "setDirection", w_Source_setDirection },
{ "getDirection", w_Source_getDirection },
{ "setCone", w_Source_setCone },
{ "getCone", w_Source_getCone },
{ "setRelativePosition", w_Source_setRelativePosition },
{ "hasRelativePosition", w_Source_hasRelativePosition },