Turn returned lumber into mana

[UniEditXtreme]

I am having trouble finding a way to call a trigger when a peasant returns lumber. I need an event of some kind that will call the trigger and an action that can tell me how much lumber was returned. I thought about diverting lumber income to another player and periodically call a trigger to add mana based on the amount of lumber the player has. The problem is that I do not know which Lumber Mill or Town Hall received the lumber, and I need to give mana to those buildings.

It seems that I need to create a new ability for this, probably based on the Channel ability, but then players cannot right click on trees to harvest them. Any ideas?

 

[Losam]

For what I understand, if you need to know in specific, how many wood debris were collected by each worker, it is necessary to use the program.
I know you can see how many points through wood resources (gold, wood and food) in the upper right corner of the screen when playing Warcraft.
If time permits, I will develop a trigger for you.

Good luck!

 

[Vinz]

Cache all harvesters/harvested things into an index system. Once things are returned(there might be a workaround) check their harvested and set mana.