Trigger/Spell help, TreeWall

[Chuckieboii]

Hello, i could use some help with creating a trigger for a spell im calling "Tree Wall" which is supposed to pop up trees behind u when you run which then will dissapear in about 5 seconds. The thing i actually need help with is how to place the trees BEHIND me while im running. At the moment the trees are just popping up at the location of the caster. This is pushing the caster away and placing the tree's randomly.

 

[Maker]

point1 = position of caster
point 2 = point1 offset by 150 towards facing of caster - 180
create tree at point2 // point with polar offset
Custom script: call RemoveLocation(udg_point1)
Custom script: call RemoveLocation(udg_point2)

 

[Chuckieboii]

Could you be as kind as to post the trigger :>?

 

[defskull]

I'll create a test map for you
And I will also rephrase Maker's word into a Trigger Editor
Test map attached
For the Wait part, it's optional, lol

 

[Maker]

^You have a leak there and the wait fcuks things up

• TSB Start
  • Events
    • Unit - A unit Starts the effect of an ability
  • Conditions
    • (Ability being cast) Equal to Tree Behind
  • Actions
    • Set Caster = (Triggering unit)
    • Set p1 = (Position of Caster)
    • Set p2 = (p1 offset by 150.00 towards ((Facing of Caster) - 1.00) degrees)
    • Destructible - Create a Summer Tree Wall at p2 facing (Random angle) with scale 1.00 and variation 0
    • Custom script: call RemoveLocation(udg_p1)
    • Custom script: call RemoveLocation(udg_p2)

I can create the whole spell.

 

[defskull]

For the Wait part, it's optional, lol

Hmmm .
I want to laugh like 'haha' over there, but it seems exegerrated, but you still don't understand it so..

 

[Maker]

It's isn't optional, don't use wait like that

 

[D4RK_G4ND4LF]

I once made a spell like that for some dude
http://www.hiveworkshop.com/forums/...51-trail-trees-skeletons-trail-trees-v1.4.w3x
http://www.hiveworkshop.com/forums/spells-569/trail-trees-skeletons-177845/