[Trigger] Knockback Sytem (Remove Leaks)

[dardas]

Just for any ideas: this knockback system was made by me.
The Code:

Knockback System

• Knockback Gui
  • Events
    • Time - Every 0.03 seconds of game time
  • Conditions
  • Actions
    • Unit Group - Pick every unit in Knockback_Group and do (Actions)
      • Loop - Actions
        • Set Knockback_Point2 = (Position of (Picked unit))
        • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
          • If - Conditions
            • (Distance between Knockback_Point[(Custom value of (Picked unit))] and Knockback_Point2) Less than or equal to (Knockback_Distance[(Custom value of (Picked unit))] x Knockback_Duration[(Custom value of (Picked unit))])
          • Then - Actions
            • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
              • If - Conditions
                • (Number of units in Coliseun_Range) Equal to 0
              • Then - Actions
                • Unit - Move (Picked unit) instantly to (Knockback_Point2 offset by Knockback_Distance[(Custom value of (Picked unit))] towards Knockback_Angle[(Custom value of (Picked unit))] degrees)
                • Special Effect - Create a special effect at Knockback_Point2 using Knockback_Effect[(Custom value of (Picked unit))]
                • Special Effect - Destroy (Last created special effect)
              • Else - Actions
                • Unit Group - Pick every unit in Coliseun_Range and do (Actions)
                  • Loop - Actions
                    • Set Knockback_Starter[(Custom value of (Picked unit))] = (Picked unit)
                    • Set Knockback_Point[(Custom value of (Picked unit))] = (Position of (Picked unit))
                    • Set Knockback_Angle[(Custom value of (Picked unit))] = ((Facing of (Picked unit)) + 180.00)
                    • Set Knockback_Distance[(Custom value of (Picked unit))] = 50.00
                    • Set Knockback_Duration[(Custom value of (Picked unit))] = 2.00
                    • Set Knockback_Effect[(Custom value of (Picked unit))] = Effect-KnockbackDust.mdx
                    • Unit Group - Add (Picked unit) to Knockback_Group
          • Else - Actions
            • Unit Group - Remove (Picked unit) from Knockback_Group
            • Set Knockback_Point[(Custom value of (Picked unit))] = (Position of (Picked unit))
            • -------- set udg_Knockback_Point[GetUnitUserData(GetEnumUnit())] = GetUnitLoc(GetEnumUnit()) --------
            • Custom script: call RemoveLocation(udg_Knockback_Point[GetUnitUserData(GetEnumUnit())]
        • Custom script: call RemoveLocation(udg_Knockback_Point2)

My problem is this:

i need to remove the Knockback_Point(Custom value of Picked unit),
but since im not so good with jass.. and we dont really get along..
i cant really understend how to cheak unit custom value..
so.. if any 1 can help, it'll be awesome. thanks.

 

[Bond009]

Is this all you want to be able to use a condition with unit values?

• (Custom value of (Triggering unit)) Greater than 0

this is a good example of how to clean unit group leaks

• Spirit Vortex
  • Events
    • Time - Every 0.03 seconds of game time
  • Conditions
  • Actions
    • Set Group = (Units of type Spirit Vortex)
    • Unit Group - Pick every unit in Group and do (Actions)
      • Loop - Actions
        • Set Point = (Position of Warden 0048 <gen>)
        • Set Point2 = (Position of (Picked unit))
        • Set Point3 = (Position of Warden 0048 <gen>)
        • Set Point4 = (Point offset by (Real((Custom value of (Picked unit)))) towards ((Angle from Point to Point2) + 5.00) degrees)
        • Unit - Move (Picked unit) instantly to Point4
        • Custom script: call RemoveLocation(udg_Point)
        • Custom script: call RemoveLocation(udg_Point2)
        • Custom script: call RemoveLocation(udg_Point3)
        • Custom script: call RemoveLocation(udg_Point4)
    • Custom script: call DestroyGroup(udg_Group)

 

[dardas]

well..
"i need to remove the Knockback_Point(Custom value of Picked unit),"
as i sayd..
i setted all units custom values as X..
then i use it in the knockback group..
then i wanna remove a leak from a point which uses it..
(Custom value of picked unit), i tried call RemoveLocation(udg_Knockback_Point[GetUnitUserData(GetEnumUnit())]
but it syntax error's for me..

 

[Bribe]

call RemoveLocation(udg_Knockback_Point[GetUnitUserData(GetEnumUnit())])

 

[dardas]

call RemoveLocation(udg_Knockback_Point[GetUnitUserData(GetEnumUnit())])

Thanks working, +rep