Re: [Arianne-general] OO-oriented action system

[MIGUEL A. B. L. <mb...@fe...>]

Mensaje citado por: Peter Gantner <pet...@un...>:

> 
> Hi!
> 
> I have been pondering about action system.
> Miguel said he'd like an object-oriented approach, so I tried.
> 
> I read the wiki docs in code book, and the ADRF-action-definition but 
> I fear I didn't understand them. 
> I also could not really figure out what exactly is already on the 
> code, and how much must e adapte or rewritten to use this model.
> 
> So this might be obselote, or sub-optimal, but to me it seems a
> straight-forward and easy system.

Problem is that actions are usually much complex that malus/bonus... when I 
talk about OO actions system I mean that I would like them to have heritance 
and overload.

So we could have a player running Use on a door, with a mobile phone, and a dog.
We will have them on C++ on my example this

class door: public _whatever_
  {
  ActionResult Use(Script_API*)
    {
    if( door is broken) return fail;
    if( door is open) the close else open;
    return success;    
    }
  ...
  }

class mobile_phone: public phone
  {
  ...
  }

class phone: public _whatever_
  {
  ActionResult Use(Script_API*)
    {
    if( other use on )
      {
      Send data
      return success;
      }
    else
      {
      return Call user
      }
    }
  }

class dog: public animal
  {
  ...
  } 

class mamal: public
  {
  ActionResult Use(Script_API*)
    {
    return fail;
    }
  }

If you know a bit of C++ you should understand the above... but using this 
approach will ease a hell the rules coding.