Function test_interaction_handler

Engine/script/script.cpp:133–149

Tests if the interaction handler is referencing an existing function in script. Writes down the result of the test for the future use.

// Tests if the interaction handler is referencing an existing function in script.
// Writes down the result of the test for the future use.
static bool test_interaction_handler(ScriptEventsBase *handlers, int evnt, bool in_room)
{
    if (!handlers->HasHandler(evnt))
        return false;
    auto &handler = handlers->GetHandler(static_cast<size_t>(evnt));
    if (!handler.IsChecked())
    {
        if (in_room)
            handler.SetChecked(DoesScriptFunctionExist(roomscript.get(), handler.FunctionName));
        else
            handler.SetChecked(DoesScriptFunctionExistInModule(handlers->GetScriptModule(), handler.FunctionName));

        if (!handler.IsEnabled())
            WarnEventFunctionNotFound(ScriptFunctionRef(handlers->GetScriptModule(), handler.FunctionName), in_room);
    }
    return handler.IsEnabled();
}

// Runs new-style interaction event handler in script
int run_event_script(const ObjectEvent &obj_evt, ScriptEventsBase *handlers, int evnt,