Allowing to build only one of that type buildings

[LmmcDarkY]

If units builds a building he cant build another one. The best way would be hiding buildings icon in build list but when building dies it must be back there hope you got my idea.

 

[Ghan]

You might be able to try this trigger:

• Player - Limit training of Footman to 1 for Player 1 (Red)

Obviously modify it to your needs.

 

[canons200]

under trigger, there is a field that allow you to restrict unit train/build.

 

[Corleone]

Try this:

• Unit built
  • Events
    • Unit - A unit Is issued an order targeting a point
  • Conditions
    • ((Number of units in (Units in (Playable map area) matching ((Unit-type of (Matching unit)) Equal to Footman))) Equal to 1) and ((Issued order) Equal to (Order(YourBuildingOrder)))
  • Actions
    • Unit - Order (Triggering unit) to Stop

This trigger checks how many units of that type are already in the map and whether the issued order is equal to 'build YourUnit'. If these conditions are matched, it orders the building unit to stop.

 

[LmmcDarkY]

thanks a lot

 

[LmmcDarkY]

sorry for double post but if that building is upgradeable after upgrading it i can build first building again...

 

[Corleone]

You should include another condition to the trigger I posted then:

• Unit built
  • Conditions
    • (Number of units in (Units in (Playable map area) matching ((Unit-type of (Matching unit)) Equal to Knight))) Equal to 1

Where "Knight" is the upgraded version of your building. If it is equal to 1 it means that there already is a building of that type in your map and hence, you can no longer build the non-upgraded version.

 

[Seprest]

then make another trigger checking for if there is any of those upgraded buildings, just add to the conditions.

If you have multiple people that can build these buildings, and want each to be able to build 1 each, I suggest you make a boolean array that is turned "true" if the building is built, each index of the array 1-12 can refer to a player. If one of the buildings is destroyed(any of the upgrades+the first building) then check the owner of it and turn that slot in the boolean array to false.\

just my input

 

[LmmcDarkY]

you mean i should stop builder from building that building if cond are true ?

 

[Seprest]

yarg

you could also copy the op's trigger, add the extra condition, and an additional one to check for the players color, check if any of X units(for triggering player) exist for (triggering unit's player).

I prefer booleans, but this would work neat and simple as well if you have multiple people that can build a single instance of the building.