[gecode-users] A new variable composed by two IntVar

[amina kemmar]

Hello,

To model my problem, I need to use Point(x-coordinate, y-coordinate), I can separate the point in two variables (IntVar), I obtain:

...
IntVar Px;
IntVar Py;

IntVar Gx;
IntVar Gy;

Different_Point(*this,Px,Py,Gx,Gy, ICL_DOM); // It is a new constraint which post propagator for Px != Gx and Py != Gy
...
  
I want to implement the variable PointVar to obtain a model like this:

...
PointVar P;
PointVar G;
Different_Point(*this, P, G, ICL_DOM);
...

This new variable is composed by two IntVar, I don't understand how to implement it, if you can
give me the first step to do this, or any documentation or information about the implementation of a new variable?

thank you,
amina.

 		 	   		  
_________________________________________________________________
Vous voulez savoir ce que vous pouvez faire avec le nouveau Windows Live ? Lancez-vous !
http://www.microsoft.com/windows/windowslive/default.aspx
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.ps.uni-sb.de/pipermail/users/attachments/20090926/78bf00f8/attachment.htm>