Help Needed

ID:145233
 
May 14 2006, 8:45 pm (Edited on May 14 2006, 9:00 pm)
Code:
        View_Someone(mob/M in world)
            set category = "Players"
            if(usr.isviewing == 1)
                usr.client.eye = usr
                usr.client.perspective = MOB_PERSPECTIVE
                usr.isviewing = 0
            else usr<<"Fool!"
                usr.client.perspective = EYE_PERSPECTIVE
                usr.isviewing = 1
                usr << "HOW TO LOOK BACK TO YOURSELF: Click ViewSomeone, just select someone from the list and you'll view yourself instead of him/her."
                usr.client.eye = M


Problem description::error:usr.isviewing:undefined var
It also sais invalid expression and highlights usr.client.perspective = EYE_PERSPECTIVE


May 15 2006, 4:36 am
 
mob
   var/isviewing
   verb
        View_Someone(mob/M in world)
            set category = "Players"
            if(usr.isviewing) // Boolean vars, check below
                usr.client.eye = usr
                usr.client.perspective = MOB_PERSPECTIVE
                usr.isviewing = 0
            else
                usr<<"Fool!"
                usr.client.perspective = EYE_PERSPECTIVE
                usr.isviewing = 1
                usr << "HOW TO LOOK BACK TO YOURSELF: Click ViewSomeone, just select someone from the list and you'll view yourself instead of him/her."
                usr.client.eye = M

/* Boolean vars */
// Only for checking TRUE / FALSE values
if(var==1) // Wrong!
if(var) // Right!

if(var==0) // Wrong!
if(!var) // Right!