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Leaner source distance model API.

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This commit is contained in:
vrld
2011-12-30 15:03:50 +01:00
parent 9c9b1810b7
commit 751d7aa368
2 changed files with 29 additions and 35 deletions
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src/modules/audio/wrap_Source.cpp
+25 -29
View File
@@ -216,40 +216,35 @@ namespace audio
return 1;
}
int w_Source_setMinVolume(lua_State * L)
int w_Source_setVolumeLimits(lua_State * L)
{
Source * t = luax_checksource(L, 1);
t->setMinVolume((float)luaL_checknumber(L, 2));
float vmin = (float)luaL_checknumber(L, 2);
float vmax = (float)luaL_checknumber(L, 3);
if (vmin < .0f || vmin > 1.f || vmax < .0f || vmax > 1.f)
return luaL_error(L, "Invalid volume limits: [%f:%f]. Must be in [0:1]", vmin, vmax);
t->setMinVolume(vmin);
t->setMaxVolume(vmin);
return 0;
}
int w_Source_getMinVolume(lua_State * L)
int w_Source_getVolumeLimits(lua_State * L)
{
Source * t = luax_checksource(L, 1);
lua_pushnumber(L, t->getMinVolume());
return 1;
}
int w_Source_setMaxVolume(lua_State * L)
{
Source * t = luax_checksource(L, 1);
t->setMaxVolume((float)luaL_checknumber(L, 2));
return 0;
}
int w_Source_getMaxVolume(lua_State * L)
{
Source * t = luax_checksource(L, 1);
lua_pushnumber(L, t->getMaxVolume());
return 1;
return 2;
}
int w_Source_setDistance(lua_State * L)
{
Source * t = luax_checksource(L, 1);
t->setReferenceDistance((float)luaL_checknumber(L, 2));
if (!lua_isnoneornil(L, 3)) // lua_isnoneornil instead of lua_isnumber to throw an error
t->setMaxDistance((float)luaL_checknumber(L, 3)); // in case of invalid argument type
float dref = (float)luaL_checknumber(L, 2);
float dmax = (float)luaL_checknumber(L, 3);
if (dref < .0f || dmax < .0f)
return luaL_error(L, "Invalid distances: %f, %f. Must be > 0", dref, dmax);
t->setReferenceDistance(dref);
t->setMaxDistance(dmax);
return 0;
}
@@ -261,14 +256,17 @@ namespace audio
return 2;
}
int w_Source_setRolloffFactor(lua_State * L)
int w_Source_setRolloff(lua_State * L)
{
Source * t = luax_checksource(L, 1);
t->setRolloffFactor((float)luaL_checknumber(L, 2));
float rolloff = (float)luaL_checknumber(L, 2);
if (rolloff < .0f)
return luaL_error(L, "Invalid rolloff: %f. Must be > 0.", rolloff);
t->setRolloffFactor(rolloff);
return 0;
}
int w_Source_getRolloffFactor(lua_State * L)
int w_Source_getRolloff(lua_State * L)
{
Source * t = luax_checksource(L, 1);
lua_pushnumber(L, t->getRolloffFactor());
@@ -301,14 +299,12 @@ namespace audio
{ "isPaused", w_Source_isPaused },
{ "isStatic", w_Source_isStatic },
{ "setMinVolume", w_Source_setMinVolume },
{ "getMinVolume", w_Source_getMinVolume },
{ "setMaxVolume", w_Source_setMaxVolume },
{ "getMaxVolume", w_Source_getMaxVolume },
{ "setVolumeLimits", w_Source_setVolumeLimits },
{ "getVolumeLimits", w_Source_getVolumeLimits },
{ "setDistance", w_Source_setDistance },
{ "getDistance", w_Source_setDistance },
{ "setRolloffFactor", w_Source_setRolloffFactor },
{ "getRolloffFactor", w_Source_getRolloffFactor },
{ "setRolloff", w_Source_setRolloff},
{ "getRolloff", w_Source_getRolloff},
{ 0, 0 }
};
src/modules/audio/wrap_Source.h
+4 -6
View File
@@ -51,14 +51,12 @@ namespace audio
int w_Source_isStopped(lua_State * L);
int w_Source_isPaused(lua_State * L);
int w_Source_isStatic(lua_State * L);
int w_Source_setMinVolume(lua_State * L);
int w_Source_getMinVolume(lua_State * L);
int w_Source_setMaxVolume(lua_State * L);
int w_Source_getMinVolume(lua_State * L);
int w_Source_setVolumeLimits(lua_State * L);
int w_Source_getVolumeLimits(lua_State * L);
int w_Source_setDistance(lua_State * L);
int w_Source_getDistance(lua_State * L);
int w_Source_setRolloffFactor(lua_State * L);
int w_Source_getRolloffFactor(lua_State * L);
int w_Source_setRolloff(lua_State * L);
int w_Source_getRolloff(lua_State * L);
extern "C" int luaopen_source(lua_State * L);
} // audio