Correct if I'm wrong but that is modified version of Raynor's snipe ability from the hero mission at the near-end of the WoL campaign. Whenever ability is chosen, white line appears (that indicates the direction where you're aiming at and how long does the (spell) round travel to). The ability's name is "Penetrator Round". The creep spread spell is an other story. See if someone else can explain it better :)
How do I make a line outward from the caster when aiming? Like it's done in this video; (00:08)
Correct if I'm wrong but that is modified version of Raynor's snipe ability from the hero mission at the near-end of the WoL campaign. Whenever ability is chosen, white line appears (that indicates the direction where you're aiming at and how long does the (spell) round travel to). The ability's name is "Penetrator Round". The creep spread spell is an other story. See if someone else can explain it better :)
It seems like it :D thank you a lot for this, have never seen this ability before :b
That one is single unit only though and very complex. In patch 1.5 they added an actor called Arc that does this.
Contribute to the wiki (Wiki button at top of page) Considered easy altering of the unit textures?
https://www.sc2mapster.com/forums/resources/tutorials/179654-data-actor-events-message-texture-select-by-id
https://media.forgecdn.net/attachments/187/40/Screenshot2011-04-17_09_16_21.jpg