creating poison effect (hard question)

[MissKerrigan]

Hello guys it's me again (sorry)

This is a hard question and I'll try to explain it the best I can
I want to create a poison effect for my queen but NOT like a normal poison

- the queen has a normal attack which has range 3 (short)
- all creeps coming in the range of the queen must take 1 damage with period 0.25
- well counted, that's 4 damage a second

I think this is no problem for me, I just create a poison aura and it will work

Question

How do I create green smoke from the queen towards the creeps as soon they coming in range?
I tried to create some launch missile effects but this is not working and I recieve an error when the queen fires then

(I know there exists a smoke model which I can set the tint color to green?)

MissKerrigan

 

[Fire-Wolf]

You need to use an Actor and give it an event that creates itself when the damage effect of the poison fires. Read this tutorial if you still need some help. (Tutorial on Actor Events)

 

[MissKerrigan]

I already found out that I need an actor and give it an event, but the problem is that this actor must go from the QUEEN to the CREEP

(I'm not angry)

 

[Fire-Wolf]

It has to be a missile that deals the damage effect, rather than the Queen to the units around her. You will have to use missiles movers to move the missile from the Queen but I cannot help you much more than that as I haven't had to make a custom missile or missile mover yet.

 

[MissKerrigan]

Another problem I having is when enemy is immune to poison, the queen must not making any poison behavior