How to give a Hero Rage

[AlloyJ]

How can I trigger / give a unit rage, where in whenever he attacks or gets attacked he gains mana? I saw other threads but it's not exactly clear to me. What would I need to do?

 

[WaterKnight]

Register the events and set the unit's mana to current mana + bonus? Does "attacking" mean when he deals/takes damage?

 

[Spartipilo]

Event: A unit is Attacked
Actions: Give X mana to attacked unit.

If you want it with Damage Received

Event: Damage is dealt (ussualy by setting a real variable to a certain value)
Actions: Give X mana to DamagedUnit.

 

[Killd0zer]

A thing to be aware of, is that even if you use Mana are rage, abilities and other effects that interact with mana will still work. Meaning that if you're near a Fountain of Mana, the hero or unit will still gain mana whether or not you want it to.

If you have this problem you could either custom code the rage system, or have mana effects coded manually.