draw trajectory

[Suhad Faisal]

Hello 

can I demand any example or note to draw the trajectory (path) of an agent 

thanks in advance

cheers

Suhad

[Arnaud Grignard]

Hi,

You can add something like that in the definition of your agent (you update the value of follow depending on which agent you want to follow

  list<point> trajectory <- [];

  bool follow <- true;

  reflex updateTrajectory {

    if follow{

      trajectory <- trajectory + location;

    }

   }

   aspect trajectory{

     if follow{

       draw line(trajectory) color:color;   

     }   

   }

And of course do not forget to add this aspect in one of your display

Arnaud

[Suhad Faisal]

many thanks dear Arnaud 

cheers

Suhad