Combining Items of the same type.

[ChrisAmatsu]

Hello everyone. I am new here and wanted to ask for some help. I have been making Warcraft 3 maps over the years out of fun however I am new to triggering.

I started a campaign where I want consumable items to stack and items of the same type to combine into a more powerful one. The first one I got working.

However the second one is too complicated for me. What I would like to do is if my hero has two "Ring of Protection +1" in his inventory, they would combine into "Ring of Protection +2".

I would really appreciate your help. Best way could be if someone could create a map as an example so that I could study it. Thank you in advance.

 

[Tasyen]

Here a fusion-System. It will fuse 2 same items into a new: A simple needing one Trigger for each Item-Type to fuse.
The Second one is alot more advanced, has a Init in which you setup the fusions before and a "complex" fusion.

Simple

If you want other Items to fuse copy this Trigger and change the Item Type

• Fuse Ring of Protection
  • Events
    • Unit - Gains an Item
  • Conditions
    • (Item-type of (Item being manipulated)) Equal Ring des Schutzes +2
  • Actions
    • -------- Loop inventory of Hero --------
    • For each (Integer A) from 1 to 6, do (Actions)
      • Schleifen - Aktionen
        • -------- Is the ItemType at Slot 1/2/3/4/5/6 =the same as the gained? --------
        • -------- But not the gained --------
        • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
          • If - Conditions
            • (Item-type of (Item carried by (Triggering unit) in slot (Integer A))) Equal Ring des Schutzes +2
            • (Item carried by (Triggering unit) in slot (Integer A)) UnEqual (Item being manipulated)
          • Then - Actions
            • Gegenstand - Remove (Item carried by (Triggering unit) of type Ring des Schutzes +2)
            • Gegenstand - Remove (Item carried by (Triggering unit) of type Ring des Schutzes +2)
            • Held - Create Ring des Schutzes +4 and give it to (Triggering unit)
            • -------- Eye Candy --------
            • Spezialeffekt - Create a special effect attached to the origin of (Triggering unit) using Abilities\Spells\Items\AIem\AIemTarget.mdl
            • Spezialeffekt - Destroy (Last created special effect)
            • -------- End THis Trigger --------
            • Skip remaining actions
          • Else - Actions

better

Detail:

• This Requiers knowlage about Arrays.

• But requiers later none further Change in the Fusion Trigger.

• All Data is set before.

• Fuse same Items init
  • Ereignisse
    • Map initialization
  • Bedingungen
  • Aktionen
    • Set Fusion_Type_Last = -1
    • -------- Create a Entity --------
    • Set Fusion_Type_Last = (Fusion_Type_Last + 1)
    • Set Fusion_Type_Amount[Fusion_Type_Last] = 2
    • Set Fusion_Type_Mat[Fusion_Type_Last] = Ring des Schutzes +2
    • Set Fusion_Type_Target[Fusion_Type_Last] = Ring des Schutzes +4
    • -------- ----- --------
    • Set Fusion_Type_Last = (Fusion_Type_Last + 1)
    • Set Fusion_Type_Amount[Fusion_Type_Last] = 2
    • Set Fusion_Type_Mat[Fusion_Type_Last] = Oger-Kraft-Handschuhe +3
    • Set Fusion_Type_Target[Fusion_Type_Last] = Gürtel der Gigantenkraft +6
    • -------- ----- --------

• Fuse same Items better
  • Events
    • Unit - Accquiers an Item
  • Condtions
    • ((Item being manipulated) is a Powerup) Equal False
  • Actions
    • Set Item_Type = (Item-type of (Item being manipulated))
    • Set Counter = 0
    • -------- Loop inventory of Hero --------
    • For each (Integer A) from 1 to 6, do (Actions)
      • Schleifen - Aktionen
        • -------- Is the ItemType at Slot 1/2/3/4/5/6 =the same as the gained? --------
        • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
          • If - Conditions
            • (Item-type of (Item carried by (Triggering unit) in slot (Integer A))) Equal Item_Type
          • Then - Actions
            • -------- Yes increase Counter for each found type --------
            • Set Counter = (Counter + 1)
          • Else - Actions
    • For each (Integer B) from 0 to Fusion_Type_Last, do (Actions)
      • Schleifen - Aktionen
        • -------- Find the Right Fusion and check if needed ammount of Mats is avaible? --------
          • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
            • If - Conditions
              • Item_Type Equal Fusion_Type_Mat[(Integer B)]
              • Counter Greater Equal Fusion_Type_Amount[(Integer B)]
            • Then - Actions
              • -------- Fuse --------
              • -------- The Ammount of Items to destroy --------
              • Set Counter = Fusion_Type_Amount[(Integer B)]
              • -------- Destroy and Count down --------
              • For each (Integer A) from 1 to 6, do (Actions)
                • Schleifen - Aktionen
                  • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
                    • If - Conditions
                      • (Item-type of (Item carried by (Triggering unit) in slot (Integer A))) Equal Item_Type
                      • Counter Greater as 0
                    • Then - Actions
                      • Set Counter = (Counter - 1)
                      • Item - Remove (Item carried by (Triggering unit) in slot (Integer A))
                    • Else - Actions
              • Held - Create Fusion_Type_Target[(Integer B)] and give it to (Triggering unit)
              • -------- Eye Candy --------
              • Spezialeffekt - Create a special effect attached to the origin of (Triggering unit) using Abilities\Spells\Items\AIem\AIemTarget.mdl
              • Spezialeffekt - Destroy (Last created special effect)
            • Else - Actions

 

[ChrisAmatsu]

Alright thank you for the help. I greatly appreciate it