Looking for a Create Wall trigger

[Vegavak]

My brain is a mess right now. I can't remember what mathematical equations I need.

Takes caster facing angle
Creates X units in a line, based on that angle, at target of ability.

Here are crudely drawn diagrams of what they need be.
> |

V
___

 

[raid1000]

well u could create a wall unit at target of ability facing facing of caster and based on that 1 unit u can crate the others using offseting of last created unit (offset by ex 100 twords facing of last created unit + 90, -90 degrese for left and right side of the unit)
hope it helps ^^