Ammo System

[Neo_MaGGoT]

I need some ammo system triggers.
Please post here you trigger or JASS script.
I need something like this.
Marine shoots, and he loose 1 gold for every shot. If he have 0 gold he cannot shot.

 

[Pharaoh_]

You can use a custom Attack abilit. Go to your unit, scroll to Combat - Attack 1 - Show UI -> False. Then, go to Combat - Acquisiton range and set it to 0.
Then, triggers:

• Trigger
• Events
  • Unit - A unit is attacked
• Conditions
  • (Current gold of (Owner of (Attacking unit)) Equal to 0
• Actions
  • Unit - Order (Attacking unit) to Stop
  • Game - Display to (Player Group (Owner of (Attacking unit))) the text "Not enough ammo."

• Trigger
• Events
  • Map Initialization
• Conditions
• Actions
  • Custom script: set bj_wantDestroyGroup = true
  • Unit Group - Pick every unit in (Units in (Playable Map Area)) and do (Actions)
    • Loop - Actions
      • Trigger - Add to Trigger3 <gen> the event (Unit - (Picked unit) takes damage)

• Trigger2
• Events
  • Unit - A unit enters (Playable Map Area)
• Conditions
• Actions
  • Trigger - Add to Trigger3 <gen> the event (Unit - (Triggering unit) takes damage)

• Trigger3
• Events
• Conditions
  • (Current gold of (Owner of (Damage source)) Not Equal to 0
• Actions
  • Player - Add -1 to (Owner of (Damage source)) Current gold

 

[Neo_MaGGoT]

Trigger don't work! I set acquisition range to 0, so now attack is not ranger, its melee. I must come near the enemy to attack. Also, the gold is not decreasing. Please fix!

 

[Pharaoh_]

It shouldn't be melee, Acquistion range doesn't change unit's range. Are you sure you have the right field modified? For the gold part, I forgot "Owner of (Damage source)".

 

[Neo_MaGGoT]

Here is my map, download it and see what's problem with it.
After fixing please send here final version of trigger

 

[Pharaoh_]

Ok, in your Trigger2 trigger, under the Unit Group, you placed (Triggering unit), when it should be (Picked unit). My bad on something. I told you to hide the Attack ability, because I initially thought of an alternative solution, then scratched that, but forgot to delete that UI I suggested. Here:

 

[Neo_MaGGoT]

Now is OK and it works!!! Thanks!