How to make projecitles like POTM's skill arrow and requires manual aiming.

[huiren92]

I need help to make the projectiles to expload when it hits something like a debris or an object just like the potm's stun arrow skill in dota while also require manual aiming. Please reply if you know! I will be grateful for your help!

 

[-Berz-]

Well you need a simple dummy unit, that moves every 0.03 seconds towards the facing of targeted point.
And then you check if there is any unit, tree, doodad, cliff around that dummy and if it is kill the dummy and do your actions.

 

[reason 3]

If making this seems hard to you, you could have a look at my spell right here http://www.hiveworkshop.com/forums/spells-569/elunes-arrow-v1-1-a-148816/

 

[huiren92]

Thanks

Thanks for your help but my computer can't insert the spells so I have to do it maually using triggers.

 

[reason 3]

You could just use it as a template.