[Solved] Holy Word: Sanctify

[P3in]

Hello guys, i am trying to make a spell that heals in some AOE that is represented by a field(as SFX), and i want to give a buff to every unit that enters in the area, and remove the buff when the unit leaves the area but i am not sure how to do it, this is what i got so far without the buff. The spell is based of Silence.

• Holy Word Sanctify Cast
  • Events
    • Unit - A unit Starts the effect of an ability
  • Conditions
    • (Ability being cast) Equal to Holy Word: Sanctify NEW
  • Actions
    • Set HWS_Index = (HWS_Index + 1)
    • Set HWS_Caster[HWS_Index] = (Triggering unit)
    • Set HWS_Target[HWS_Index] = (Target point of ability being cast)
    • Set HWS_Heal[HWS_Index] = (25.00 + (45.00 x (Real((Level of (Ability being cast) for HWS_Caster[HWS_Index])))))
    • Set HWS_Duration[HWS_Index] = 10
    • Unit - Create 1 Dummy Empty for (Owner of HWS_Caster[HWS_Index]) at HWS_Target[HWS_Index] facing 0.00 degrees
    • Set HWS_Dummy[HWS_Index] = (Last created unit)
    • Special Effect - Create a special effect attached to the origin of HWS_Dummy[HWS_Index] using BlessedField.mdx
    • Set HWS_SFX[HWS_Index] = (Last created special effect)
    • Animation - Change HWS_Dummy[HWS_Index]'s size to (150.00%, 150.00%, 150.00%) of its original size
    • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
      • If - Conditions
        • HWS_Index Equal to 1
      • Then - Actions
        • Trigger - Turn on Holy Word Sanctify Loop <gen>
      • Else - Actions

• Holy Word Sanctify Loop
  • Events
    • Time - Every 1.00 seconds of game time
  • Conditions
  • Actions
    • For each (Integer HWS_Loop) from 1 to HWS_Index, do (Actions)
      • Loop - Actions
        • Set HWS_Duration[HWS_Loop] = (HWS_Duration[HWS_Loop] - 1)
        • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
          • If - Conditions
            • HWS_Duration[HWS_Loop] Greater than or equal to 0
          • Then - Actions
            • Custom script: set bj_wantDestroyGroup = true
            • Unit Group - Pick every unit in (Units within 300.00 of HWS_Target[HWS_Loop]) and do (Actions)
              • Loop - Actions
                • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
                  • If - Conditions
                    • ((Picked unit) is alive) Equal to True
                    • ((Picked unit) belongs to an ally of (Owner of HWS_Caster[HWS_Loop])) Equal to True
                  • Then - Actions
                    • Unit - Set life of (Picked unit) to ((Life of (Picked unit)) + HWS_Heal[HWS_Loop])
                    • Special Effect - Create a special effect attached to the chest of (Picked unit) using Abilities\Weapons\FaerieDragonMissile\FaerieDragonMissile.mdl
                    • Special Effect - Destroy (Last created special effect)
                  • Else - Actions
          • Else - Actions
            • Custom script: call RemoveLocation(udg_HWS_Target[udg_HWS_Loop])
            • Unit - Add a 0.10 second Generic expiration timer to HWS_Dummy[HWS_Loop]
            • Special Effect - Destroy HWS_SFX[HWS_Loop]
            • Set HWS_Caster[HWS_Loop] = HWS_Caster[HWS_Index]
            • Set HWS_SFX[HWS_Loop] = HWS_SFX[HWS_Index]
            • Set HWS_Dummy[HWS_Loop] = HWS_Dummy[HWS_Index]
            • Set HWS_Target[HWS_Loop] = HWS_Target[HWS_Index]
            • Set HWS_Duration[HWS_Loop] = HWS_Duration[HWS_Index]
            • Set HWS_Heal[HWS_Loop] = HWS_Heal[HWS_Index]
            • Set HWS_Index = (HWS_Index - 1)
            • Set HWS_Loop = (HWS_Loop - 1)
            • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
              • If - Conditions
                • HWS_Index Equal to 0
              • Then - Actions
                • Trigger - Turn off (This trigger)
              • Else - Actions

 

[Cheshire]

why not just create a dummy with the healing ward ability?

 

[P3in]

Because the units that are in the area, will get the buff effect from silence, i can't delete that..even if it has no buff in object editor, it still uses it.

 

[Uncle]

How about ordering the Dummy to cast an AoE spell which applies a buff to nearby units. Then make the buff last 1 second so when the units walk away it disappears. Or you can use a Unit Targeted spell for the buff and incorporate it into the Pick Every Unit function (probably more efficient).

 

[P3in]

Ok, i will do so, it's easier