[Solved] Order creeps owned by player 12(vJass)

[ratel]

I would like someone to tell me how to create a vjass script to order a creep when my hero comes in range of it for example if my Paladin is in 350 range of the Gnoll Warrior, the script then orders the gnoll to attack the paladin, if it moves more than 1500 range away from the point where it was when it met the paladin, the script then orders it to back again to that point.

This might be more than one script.
Someone please help, +rep .
I understand most concepts of vjass and i can make spells, just not sure the way i should write this type of script.

 

[rulerofiron99]

Use a hashtable or indexing system to save each creep's "home" position, then making a looping trigger:

If gnoll is in range of paladin, order it to attack paladin
If gnoll is out of home range, order it to go home.

 

[Maker]

You could register each unit with TriggerRegisterUnitInRange or you could periodically pick unit within range of the hero. When there is a unit in range, add it into a group or linked list of units for example. Periodically loop through the units and check their distance to the hero. If it is > 1500 order it to retreat.

If you can code spells in vjass then this should be no problem.

 

[ratel]

Thanks guys it worked! +rep