[Trigger] Can someone help me?

[Fisher621]

To put it short as you know you can make so a player can only build ex 1 townhall or such by triggers, but if you upgrade the building that you only can have one of you can build another one.

I need a trigger so that players can only have one town hall and cant build another one when they are upgraded to.

Thanks!

 

[Dr Super Good]

Use the limate number of a unit native? You could always have some other build / death based triggers that disable the base if one is built and reenable it if it is killed.

 

[Eccho]

I think

• Player - Limit training of Town Hall to 1 for <Player>

would be enough?
But I think the icon would dissapear from the buildings list when its constructed, and then reappear once its upgraded. One can check that though.

Edit: yeah it does

 

[Fisher621]

No because when i upgrade the townhall to a keep the player can build another townhall.

Hmm and if i would do as Dr Super Good says it would work but one problem, i dont know how to remove a structure from a ex peasant.

 

[aznricepuff]

Use triggers to detect when a town hall is built/destroyed. Make sure your trigger can also detect when any of the units that the town hall can upgrade to are destroyed also. When a hall is built, use the trigger to set unit availability of town hall to unavailable. When you detect a town hall (or keep, or castle, or w/e) is destroyed, set unit availability of town hall to available.

 

[Dr Super Good]

Disable the player from building the unit. Some native allows you to do that the same way spells can be disabled. The native is used when you disable units in the one game option.

 

[SanKakU]

is it okay to have a town hall and a great hall/necropolis/tree of life? if not then your solution is simple. change it from the limit of only one town hall to only one town hall type unit.