Make Player "Pounce"

Hi all,

I’m coding a SWEP and when the player clicks I want it to make them “jump” a bit forward in the direction there looking at ( not to where they are directly looking at but in that direction ), except I have no clue on how to go about doing this.

I have part of the SWEP made already I just need this bit but I don’t know how to achieve it.

How would I go about doing this?