Method parseItems

plugins/rendermax/renderer_light.cpp:1030–1065

}
#undef LOAD_SPECIAL
int lightingEngineViewscreen::parseItems(lua_State* L)
{
    auto engine= (lightingEngineViewscreen*)lua_touserdata(L, 1);
    engine->itemDefs.clear();
    Lua::StackUnwinder unwinder(L);
    lua_getfield(L,2,"items");
    if(!lua_istable(L,-1))
    {
        luaL_error(L,"Items table not found.");
        return 0;
    }
    lua_pushnil(L);
    while (lua_next(L, -2) != 0) {
        if(!lua_istable(L,-1))
            luaL_error(L,"Broken item definitions.");
        lua_getfield(L,-1,"type");
        int type=lua_tonumber(L,-1);
        lua_pop(L,1);
        lua_getfield(L,-1,"subtype");
        int subtype=luaL_optinteger(L,-1,-1);
        lua_pop(L,1);
        itemLightDef item;
        lua_getfield(L,-1,"light");
        item.light=lua_parseMatDef(L);
        GETLUAFLAG(item.haul,"hauling");
        GETLUAFLAG(item.equiped,"equiped");
        GETLUAFLAG(item.inBuilding,"inBuilding");
        GETLUAFLAG(item.inContainer,"contained");
        GETLUAFLAG(item.onGround,"onGround");
        GETLUAFLAG(item.useMaterial,"useMaterial");
        engine->itemDefs[std::make_pair(type,subtype)]=item;
        lua_pop(L,2);
    }
    lua_pop(L,1);
    return 0;
}
int lightingEngineViewscreen::parseCreatures(lua_State* L)
{
    auto engine= (lightingEngineViewscreen*)lua_touserdata(L, 1);