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tpt.element also converts numbers to names

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This commit is contained in:
Simon Robertshaw 2012-08-28 16:12:30 +01:00
parent 92f3ad5814
commit 07a66dc3dc
1 changed files with 14 additions and 4 deletions
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18
src/cat/LuaScriptInterface.cpp
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@ -936,10 +936,20 @@ int luatpt_test(lua_State* l)
int luatpt_getelement(lua_State *l)
{
int t;
char * name = (char*)luaL_optstring(l, 1, "dust");
if ((t = luacon_ci->GetParticleType(name))==-1)
return luaL_error(l,"Unrecognised element '%s'", name);
lua_pushinteger(l, t);
if(lua_isnumber(l, 1))
{
t = luaL_optint(l, 1, 1);
if (t<0 || t>=PT_NUM)
return luaL_error(l, "Unrecognised element number '%d'", t);
lua_pushstring(l, luacon_sim->elements[t].Name);
}
else
{
char* name = (char*)luaL_optstring(l, 1, "dust");
if ((t = luacon_ci->GetParticleType(name))==-1)
return luaL_error(l, "Unrecognised element '%s'", name);
lua_pushinteger(l, t);
}
return 1;
}