Using llGetMass For jumping only

Greetings.
I have been trying to get this to work, but so far no luck...
What I want to do is make myself lighter so I can do a higher and farther jump using llGetMass() *5.0, But every way I have tried it comes up with different compile errors.
I want the llGetMass to trigger only on Jumping, as just setting a mass for attach and not specifying any animtions will make me lighter while walking and jumping, making it hard to stop. Is this possible? Any help appreciated
Thanks in advance,

~Drizzt~

Not too sure exactly how you're going about this. You mention llGetMass() but this will only ever return a number equal to the mass of the object (or in the case of attachments the avatar (if I recall correctly)). You still need to apply this number somehow, usually using llApplyImpulse or llSetForce. I'd recommend using llApplyImpulse, to use it you'll need to take the agent's controls (just as you would for a vehicle) and whenever you see the move up control and your avatar is not in a flying animation (found by obtaining the animations list for your avatar) then you can apply an impulse in the vertical direction with a magnitude of llGetMass() * something.

ahh ok. then attach(key avatar) would be ok. here is what i am working with. can't figure out where to insert the trgger at. here is what i have so far, but not sure where to insert the part about (anim=="Jumping"

default
{
     attach(key avatar)
     {
          vector force = <0,0, llGetMass() * 5.0>;
          llSetForce(force, TRUE);
          if(avatar==NULL_KEY)
          {
               llSetForce(<0,0,0>,TRUE);
          }
     }
}

I think buoyancy might help you here, here's my very simple "moon gravity attachment" script:

   default
   {
   
   	 attach(key avatar) 
   	 {
   		  llSetBuoyancy (0.7);
   		  if(avatar==NULL_KEY) 
   		  {
   		  llSetBuoyancy (0.0);
   		  }
   	 }
   }
   

This one starts as soon as you wear it, for what you want I think you'd either stick a call to llSetBuoyancy in an anim override or make a simple one to detect only when you're jumping, and at that point set buoyancy to 0.7 (or a different number depending on how "light" you want to be), else set buoyancy back to 0.

hmm, still can't seen to get it to do right..but not sure why. Still learning lsl

default
   {
   
        attach(key avatar) 
        {
             llSetBuoyancy (0.7);
             if(avatar==NULL_KEY) 
             {
             llSetBuoyancy (0.0);
        }
             else if(anim == "Jumping")
             llSetBuoyancy (0.7,TRUE); 
            }
            
        }

This obviously gives back a name not defined within scope error. Still sorta hung on this one

Hmm, maybe try something like this, then...

  float ModPush = 10; // Push modifier, raise or lower this to change the amount of push applied
  
  default {
  	state_entry() {
  		llSetTimerEvent(0.5); 
  	}
  
  timer() {
  
  		if(llGetAnimation(llGetOwner()) == "PreJumping" )
  			{
  			llPushObject(llGetOwner(),llGetMass()*<0,0,ModPush>,ZERO_VECTOR,FALSE);
  			}
  
  	
  		}
  	
  }

Thanks

Exactly what I was reffering to. Works awesome with a 3.4 modifier.