JASS SCRIPT to change unit's position

[MilloCz]

Hi mates, look what i'm looking for:

Unit can enter water and swim.
Change unit heigh position to ((unit heigh position) -50) while it uses "stand swim" or "walk swim" animation.
It needn't to be smooth.

Mates, u think it's possible?

 

[Frotty]

SetUnitFlightHeight ?
You need to add and remove storm crow ability first to use it on all units.

 

[MilloCz]

storm crow ability... you mean just add, without ordering to use?

+ could you pls tell me why this isn't working? (WE comes up with error)
call SetUnitFlightHeight( GetEnteringUnit(), 100 )

 

[Frotty]

Dont order it, it just allwos you to change a normal units flyHieght.

and for the error:

native SetUnitFlyHeight takes unit whichUnit, real newHeight, real rate returns nothing

Dont you have the JNGP?

 

[MilloCz]

i didn't have, now i DLed it
could u write correct version of my script plz?

 

[Magtheridon96]

call UnitAddAbility(udg_YourUnit,'Arav')
call UnitRemoveAbility(udg_YourUnit,'Arav')
call SetUnitFlyHeight(udg_YourUnit,GetUnitFlyHeight(udg_YourUnit)-50.0,50.0)

 

[MilloCz]

wut means 'Arav' ... it doesnt work