int w_ParticleSystem_setSizes(lua_State *L)
{
ParticleSystem *t = luax_checkparticlesystem(L, 1);
size_t nSizes = lua_gettop(L) - 1;
if (nSizes > 8)
return luaL_error(L, "At most eight (8) sizes may be used.");
if (nSizes <= 1)
{
float size = luax_checkfloat(L, 2);
t->setSize(size);
}
else
{
std::vector<float> sizes(nSizes);
for (size_t i = 0; i < nSizes; ++i)
sizes[i] = luax_checkfloat(L, 1 + i + 1);
t->setSize(sizes);
}
return 0;
}
int w_setDopplerScale(lua_State *L)
{
instance()->setDopplerScale(luax_checkfloat(L, 1));
return 0;
}
