Buying Hero

[eubz]

What trigger can make a unit hero buy items from shop? I need this in my map.
EDIT:
Sorry, what I mean is that a hero is controlled by the computer.

 

[Hashjie]

First of all: define unit hero for me please.
Second of all: give the shop the selection ability and the hero/unit an inventory?
and of course add items to the shop...

No need for triggers.

 

[DsDarkMaster]

do you mean an NPC if you do it is

Unit - issue order unit move to unit (move the unit to shop)
Unit - issue order buy item (Item Here) i think this is correct i will have to check when i get home

 

[MajorKaza]

Or just this way:

If curent gold >= cost of (next item from "buy list") then:
{
set gold (curent gold - cost);
create next item from "buy list" for hero
}

This way works Bot for dota or bt

 

[eubz]

Or just this way:

If curent gold >= cost of (next item from "buy list") then:
{
set gold (curent gold - cost);
create next item from "buy list" for hero
}

This way works Bot for dota or bt

I mean, the trigger for computer controlled units/heroes. How can they buy items from shops?

 

[MajorKaza]

This is exacly for computer players, if your map is NOT melee.
For melee map just turn on buying in AI editor.

 

[eubz]

Thanks, I now get what you mean.